diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..ea21431 --- /dev/null +++ b/.gitignore @@ -0,0 +1,10 @@ +*.iml +.gradle +/local.properties +/.idea/workspace.xml +/.idea/libraries +.DS_Store +/build +/app/build +/captures +.externalNativeBuild diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..c45207e --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ +GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. [http://fsf.org/] + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see [http://www.gnu.org/licenses/]. + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + ship_gunner Copyright (C) 2018 rocket049 + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +[http://www.gnu.org/licenses/]. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +[http://www.gnu.org/philosophy/why-not-lgpl.html]. \ No newline at end of file diff --git a/app/build.gradle b/app/build.gradle new file mode 100644 index 0000000..60a47af --- /dev/null +++ b/app/build.gradle @@ -0,0 +1,63 @@ +apply plugin: 'com.android.application' + +android { + compileSdkVersion 28 + buildToolsVersion '28.0.2' + defaultConfig { + applicationId "org.xing.android" + minSdkVersion 15 + targetSdkVersion 26 + versionCode 20 + versionName "1.4.2" + testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" + vectorDrawables.useSupportLibrary = true + } + buildTypes { + debug { + manifestPlaceholders = [bd_speech_appid : "9080060", + bd_speech_key : "TgEpVmjjELkIf3FKc1gj2jsj", + bd_speech_secret: "87c4d13cf12a83191e4b4ec23d98530e", + umeng_appkey : "none", + umeng_channel : "none"] + } + release { + minifyEnabled false + manifestPlaceholders = [bd_speech_appid : "9080060", + bd_speech_key : "TgEpVmjjELkIf3FKc1gj2jsj", + bd_speech_secret: "87c4d13cf12a83191e4b4ec23d98530e", + umeng_appkey : "586213d5ae1bf81811000768", + umeng_channel : "xing"] + proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' + // 自定义输出配置 + applicationVariants.all { variant -> + variant.outputs.all { + outputFileName = rootProject.getName() +"-"+defaultConfig.versionName +"-"+defaultConfig.versionCode +".apk" + } + } + } + } + sourceSets { + main { + jniLibs.srcDirs = ['libs'] + } + } +} + +dependencies { + compile fileTree(include: ['*.jar'], dir: 'libs') + androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { + exclude group: 'com.android.support', module: 'support-annotations' + }) + compile files('libs/antlr-runtime-4.6.jar') + compile files('libs/utdid4all-1.0.4.jar') + compile files('libs/umeng-analytics-v6.0.7.jar') + compile files('libs/Msc.jar') + compile 'com.zhy:okhttputils:2.4.1' + compile 'com.tencent.mm.opensdk:wechat-sdk-android-without-mta:1.0.2' + compile 'com.android.support:appcompat-v7:28.+' + compile 'com.android.support:support-v4:28.+' + compile 'com.android.support:support-vector-drawable:28.+' + testCompile 'junit:junit:4.12' + compile files('libs/open_sdk_r5785_lite.jar') + compile files('libs/bdasr_V3_20180320_9066860.jar') +} diff --git a/app/libs/Msc.jar b/app/libs/Msc.jar new file mode 100644 index 0000000..4ac8b2a Binary files /dev/null and b/app/libs/Msc.jar differ diff --git a/app/libs/antlr-runtime-4.6.jar b/app/libs/antlr-runtime-4.6.jar new file mode 100644 index 0000000..3c67046 Binary files /dev/null and b/app/libs/antlr-runtime-4.6.jar differ diff --git a/app/libs/armeabi/libBaiduSpeechSDK.so b/app/libs/armeabi/libBaiduSpeechSDK.so new file mode 100644 index 0000000..9e88a63 Binary files /dev/null and b/app/libs/armeabi/libBaiduSpeechSDK.so differ diff --git a/app/libs/armeabi/libmsc.so b/app/libs/armeabi/libmsc.so new file mode 100644 index 0000000..2ba6eb2 Binary files /dev/null and b/app/libs/armeabi/libmsc.so differ diff --git a/app/libs/armeabi/libvad.dnn.so b/app/libs/armeabi/libvad.dnn.so new file mode 100644 index 0000000..0550061 Binary files /dev/null and b/app/libs/armeabi/libvad.dnn.so differ diff --git a/app/libs/bdasr_V3_20180320_9066860.jar b/app/libs/bdasr_V3_20180320_9066860.jar new file mode 100644 index 0000000..8529288 Binary files /dev/null and b/app/libs/bdasr_V3_20180320_9066860.jar differ diff --git a/app/libs/open_sdk_r5785_lite.jar b/app/libs/open_sdk_r5785_lite.jar new file mode 100644 index 0000000..4683914 Binary files /dev/null and b/app/libs/open_sdk_r5785_lite.jar differ diff --git a/app/libs/umeng-analytics-v6.0.7.jar b/app/libs/umeng-analytics-v6.0.7.jar new file mode 100644 index 0000000..44981f4 Binary files /dev/null and b/app/libs/umeng-analytics-v6.0.7.jar differ diff --git a/app/libs/utdid4all-1.0.4.jar b/app/libs/utdid4all-1.0.4.jar new file mode 100644 index 0000000..34815c3 Binary files /dev/null and b/app/libs/utdid4all-1.0.4.jar differ diff --git a/app/libs/x86/libBaiduSpeechSDK.so b/app/libs/x86/libBaiduSpeechSDK.so new file mode 100644 index 0000000..78ff116 Binary files /dev/null and b/app/libs/x86/libBaiduSpeechSDK.so differ diff --git a/app/libs/x86/libmsc.so b/app/libs/x86/libmsc.so new file mode 100644 index 0000000..da343c7 Binary files /dev/null and b/app/libs/x86/libmsc.so differ diff --git a/app/libs/x86/libvad.dnn.so b/app/libs/x86/libvad.dnn.so new file mode 100644 index 0000000..0550061 Binary files /dev/null and b/app/libs/x86/libvad.dnn.so differ diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro new file mode 100644 index 0000000..21e2d3c --- /dev/null +++ b/app/proguard-rules.pro @@ -0,0 +1,17 @@ +# Add project specific ProGuard rules here. +# By default, the flags in this file are appended to flags specified +# in C:\Users\Administrator\AppData\Local\Android\Sdk/tools/proguard/proguard-android.txt +# You can edit the include path and order by changing the proguardFiles +# directive in build.gradle. +# +# For more details, see +# http://developer.android.com/guide/developing/tools/proguard.html + +# Add any project specific keep options here: + +# If your project uses WebView with JS, uncomment the following +# and specify the fully qualified class name to the JavaScript interface +# class: +#-keepclassmembers class fqcn.of.javascript.interface.for.webview { +# public *; +#} diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml new file mode 100644 index 0000000..022f818 --- /dev/null +++ b/app/src/main/AndroidManifest.xml @@ -0,0 +1,72 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/assets/history.html b/app/src/main/assets/history.html new file mode 100644 index 0000000..db5a398 --- /dev/null +++ b/app/src/main/assets/history.html @@ -0,0 +1,113 @@ + + + + + + + + + + + + + +
+ +
+ + + + + \ No newline at end of file diff --git a/app/src/main/assets/js/KaTeX/fonts/KaTeX_Main-Regular.woff2 b/app/src/main/assets/js/KaTeX/fonts/KaTeX_Main-Regular.woff2 new file mode 100644 index 0000000..4882042 Binary files /dev/null and b/app/src/main/assets/js/KaTeX/fonts/KaTeX_Main-Regular.woff2 differ diff --git a/app/src/main/assets/js/KaTeX/fonts/KaTeX_Math-Italic.woff2 b/app/src/main/assets/js/KaTeX/fonts/KaTeX_Math-Italic.woff2 new file mode 100644 index 0000000..5f8c4bf Binary files /dev/null and b/app/src/main/assets/js/KaTeX/fonts/KaTeX_Math-Italic.woff2 differ diff --git a/app/src/main/assets/js/KaTeX/katex.min.css b/app/src/main/assets/js/KaTeX/katex.min.css new file mode 100644 index 0000000..716f4cf --- /dev/null +++ b/app/src/main/assets/js/KaTeX/katex.min.css @@ -0,0 +1 @@ +@font-face{font-family:KaTeX_AMS;src:url(fonts/KaTeX_AMS-Regular.eot);src:url(fonts/KaTeX_AMS-Regular.eot#iefix) format('embedded-opentype'),url(fonts/KaTeX_AMS-Regular.woff2) 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android.content.SharedPreferences; +import android.content.pm.ApplicationInfo; +import android.content.pm.PackageInfo; +import android.content.pm.PackageManager; +import android.preference.PreferenceManager; +import android.text.TextUtils; + +/** + * Created by Administrator on 2017/1/9 0009. + */ + +public class AppConfig { + private static String packageName; + private static int versionCode; + private static String versionName; + private static String channel; + + private static String themeId; + + private static String preferedEngine; + private static int shareCount; + + private static boolean isFirstStart; + private static boolean checkUpdate; + private static Context mContext; + private static SharedPreferences prefs; + + public static void loadConfig(Context mContext) { + + isFirstStart = false; + checkUpdate = false; + + mContext = mContext; + packageName = mContext.getApplicationContext().getPackageName(); + prefs = PreferenceManager.getDefaultSharedPreferences(mContext); + + try { + PackageInfo info = mContext.getPackageManager().getPackageInfo(packageName, 0); + versionCode = info.versionCode; + versionName = info.versionName; + + int lastVersionCode = prefs.getInt("versionCode", 0); + if (versionCode > lastVersionCode) { + isFirstStart = true; + prefs.edit().putInt("versionCode", versionCode).commit(); + + //第一次启动，检查版本更新的字段重设 + prefs.edit().putBoolean("checkUpdate", true).commit(); + checkUpdate = true; + } else { + checkUpdate = prefs.getBoolean("checkUpdate", true); + } + + channel = getAppMetaData(mContext, "UMENG_CHANNEL"); + + themeId = prefs.getString("themeId", "0"); + preferedEngine = prefs.getString("preferedEngine", "baidu"); + shareCount = prefs.getInt("shareCount", 0); + + } catch (PackageManager.NameNotFoundException e) { + e.printStackTrace(); + } + } + + public static String getPackageName() { + return packageName; + } + + public static int getVersionCode() { + return versionCode; + } + public static String getVersionName() { + return versionName; + } + public static String getThemeId() { + return themeId; + } + public static void setThemeId(String themeId) { + AppConfig.themeId = themeId; + prefs.edit().putString("themeId", themeId).commit(); + } + public static String getPreferedEngine() { + return preferedEngine; + } + + public static void setPreferedEngine(String preferedEngine) { + AppConfig.preferedEngine = preferedEngine; + prefs.edit().putString("preferedEngine", preferedEngine).commit(); + } + + public static int getShareCount() { + return shareCount; + } + + public static void setShareCount(int shareCount) { + AppConfig.shareCount = shareCount; + prefs.edit().putInt("shareCount", shareCount).commit(); + } + public static void addShareCount() { + AppConfig.shareCount ++; + prefs.edit().putInt("shareCount", shareCount).commit(); + } + + public static boolean getIsFirstStart() { + return isFirstStart; + } + public static void setIsFirstStart(boolean b) { + isFirstStart = b; + } + public static boolean getCheckUpdate() { + return checkUpdate; + } + public static void setCheckUpdate(boolean b) { + checkUpdate = b; + prefs.edit().putBoolean("checkUpdate", b).commit(); + } + + /** + * 获取application中指定的meta-data + * @return 如果没有获取成功(没有对应值，或者异常)，则返回值为空 + */ + public static String getAppMetaData(Context ctx, String key) { + if (ctx == null || TextUtils.isEmpty(key)) { + return null; + } + String resultData = null; + try { + PackageManager packageManager = ctx.getPackageManager(); + if (packageManager != null) { + ApplicationInfo applicationInfo = packageManager.getApplicationInfo(ctx.getPackageName(), PackageManager.GET_META_DATA); + if (applicationInfo != null) { + if (applicationInfo.metaData != null) { + resultData = applicationInfo.metaData.getString(key); + } + } + + } + } catch (PackageManager.NameNotFoundException e) { + e.printStackTrace(); + } + + return resultData; + } +} diff --git a/app/src/main/java/org/xing/android/MainActivity.java b/app/src/main/java/org/xing/android/MainActivity.java new file mode 100644 index 0000000..2e4f15f --- /dev/null +++ b/app/src/main/java/org/xing/android/MainActivity.java @@ -0,0 +1,752 @@ +package org.xing.android; + +import android.Manifest; +import android.app.AlertDialog; +import android.content.DialogInterface; +import android.content.Intent; +import android.content.res.Configuration; +import android.graphics.Color; +import android.graphics.drawable.Drawable; +import android.os.Bundle; +import android.os.Handler; +import android.provider.Settings; +import android.speech.SpeechRecognizer; +import android.support.v7.app.AppCompatActivity; +import android.view.GestureDetector; +import android.view.Gravity; +import android.view.MotionEvent; +import android.view.View; +import android.view.ViewGroup; +import android.webkit.WebView; +import android.webkit.WebViewClient; +import android.widget.Button; +import android.widget.EditText; +import android.widget.LinearLayout; +import android.widget.ProgressBar; +import android.widget.TextView; +import android.widget.Toast; + +import com.umeng.analytics.MobclickAgent; + +import org.xing.calc.Calculator; +import org.xing.calc.Tips; +import org.xing.calc.cmd.CmdParser; +import org.xing.calc.filter.ExprFilterChain; +import org.xing.calc.filter.PinyinExprFilter; +import org.xing.engine.BaiduSpeechEngine; +import org.xing.engine.IflySpeechEngine; +import org.xing.engine.SpeechEngine; +import org.xing.engine.SpeechListener; +import org.xing.logger.impl.EventLogger; +import org.xing.share.ShareManager; +import org.xing.theme.Theme; +import org.xing.theme.ThemeChangeListener; +import org.xing.theme.ThemeManager; +import org.xing.update.UpdateManager; +import org.xing.utils.DeviceUtil; +import org.xing.utils.NumberUtil; + +import java.io.InputStream; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Stack; + +public class MainActivity extends AppCompatActivity implements SpeechListener, ThemeChangeListener { + + private boolean hasAudioError; + private boolean isListening; + private SpeechEngine speechEngine; + + + private Calculator calculator; + + private boolean newFeatureShowed; + private boolean shareTipsShowed; + + public static EventLogger eventLogger; + + private Tips tips; + + private EditText inputText; + private TextView msgText; + private ProgressBar recordDynamic; + private Button stateButton; + private Button startButton; + private WebView historyList; + + /* + 命令 + */ + private Stack historyResult; + private ExprFilterChain cmdFilterChain; + private Map cmdName; + private CmdParser cmdParser; + + /* + 主题 + */ + private Theme currentTheme; + private ThemeManager themeManager; + + /* + 分享 + */ + private LinearLayout shareLayout; + private ShareManager shareManager; + + /* + 空闲状态计数，达到maxNoInputCount暂时停止工作 + */ + private int noInputCount = 0; + private int maxNoInputCount = 5; + + protected void showHelp() { + MobclickAgent.onEvent(this, "help"); + eventLogger.onEvent("help"); + + Intent intent =new Intent(MainActivity.this, SimpleHelpActivity.class); + intent.putExtra("url", getString(R.string.helpUrl)); + startActivity(intent); + } + + /* + 新版本功能提示 + 延迟10s弹出对话框，大致实是在用户说了一句话之后弹出 + */ + protected void showTips(int delaySecond) { + + Handler handler = new Handler(); + handler.postDelayed(new Runnable() { + @Override + public void run() { + //防止当前页面没有显示的时候显示对话框，从而导致程序崩溃 + if(!isListening) return; + + AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this); + builder.setTitle("小技巧"); + builder.setMessage(" 说'引擎'，切换到讯飞识别引擎，计算速度更快。" + + "立即切换？"); + builder.setPositiveButton("确定", new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + stopListening(); + Handler handler = new Handler(); + handler.postDelayed(new Runnable() { + @Override + public void run() { + changeSpeechEngine(null); + startListening(true); + } + }, 1000); + } + }); + builder.setNegativeButton("知道", null); + builder.show(); + } + }, delaySecond*1000); + } + + private void initSpeechRecognizer() { + if(speechEngine != null) { + stopListening(); + speechEngine.destroy(); + } + + hasAudioError = false; + isListening = false; + + String preferedEngine = AppConfig.getPreferedEngine(); + eventLogger.onEvent("engine-"+preferedEngine); + + if(preferedEngine.equals("ifly")) { + //速度快，准确性差一点 + speechEngine = new IflySpeechEngine(this); + } else { + //准确性高，速度稍慢 + speechEngine = new BaiduSpeechEngine(this); + } + speechEngine.setSpeechListener(this); + } + + private void changeSpeechEngine(String engine) { + eventLogger.onEvent("changeEngine"); + String preferedEngine = AppConfig.getPreferedEngine(); + if(preferedEngine.equals("ifly") && (engine == null || engine.equals("baidu"))){ + AppConfig.setPreferedEngine("baidu"); + Toast.makeText(this, "切换到百度语音引擎（更准确）\n" + + "说'引擎'或'讯飞'可以切换", Toast.LENGTH_LONG).show(); + initSpeechRecognizer(); + }else if(preferedEngine.equals("baidu") && (engine == null || engine.equals("ifly"))){ + AppConfig.setPreferedEngine("ifly"); + Toast.makeText(this, "切换到科大讯飞引擎（更快速）\n" + + "说'引擎'或'百度'可以切换", Toast.LENGTH_LONG).show(); + initSpeechRecognizer(); + } else { + if(preferedEngine.equals("baidu")) { + Toast.makeText(this, "已经是百度语音引擎，无需重新设置\n" + + "说'引擎'或'讯飞'可以切换", Toast.LENGTH_LONG).show(); + }else { + Toast.makeText(this, "已经是科大讯飞引擎，无需重新设置\n" + + "说'引擎'或'百度'可以切换", Toast.LENGTH_LONG).show(); + } + } + } + + private void initUserView() { + stateButton = (Button) this.findViewById(R.id.stateButton); + stateButton = (Button) this.findViewById(R.id.stateButton); + stateButton.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + MobclickAgent.onEvent(MainActivity.this, "statusClick"); + eventLogger.onEvent("statusClick"); + Toast toast = Toast.makeText(MainActivity.this, + "图标为绿色可以开始输入\n灰色表示已暂停或者正在识别。", + Toast.LENGTH_SHORT); + toast.setGravity(Gravity.TOP, 0, 0); + toast.show(); + } + }); + startButton = (Button) this.findViewById(R.id.ctrl_start); + startButton.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + MobclickAgent.onEvent(MainActivity.this, "startClick"); + eventLogger.onEvent("startClick"); + if(isListening) { + stopListening(); + startButton.setBackgroundResource(R.mipmap.start); + msgText.setText("已暂停"); + + if(AppConfig.getIsFirstStart() && (!shareTipsShowed)) { + Handler handler = new Handler(); + handler.postDelayed(new Runnable() { + @Override + public void run() { + Toast.makeText(MainActivity.this, + "小技巧：每一次微信分享或QQ分享都可以减少广告，分享三次即可彻底删除广告。", + Toast.LENGTH_LONG).show(); + } + }, 10 * 1000); + shareTipsShowed = true; + } + } else { + //再次检查录音设备授权，部分用户误操作禁止了录音授权，这行代码可以让用户再次授权 + if(hasAudioError) { + PermissionChecker.requestAudioPermission(MainActivity.this); + } + + startListening(true); + startButton.setBackgroundResource(R.mipmap.stop); + msgText.setText(""); + } + } + }); + + this.findViewById(R.id.help_mark).setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + showHelp(); + } + }); + + inputText = (EditText) this.findViewById(R.id.input); + inputText.setKeyListener(null); + msgText = (TextView) this.findViewById(R.id.msg); + + recordDynamic = (ProgressBar) this.findViewById(R.id.recordDynamic); + } + + private void initCalculator(HashMap pinyin) { + newFeatureShowed = false; + calculator = Calculator.createDefault(pinyin); + + historyList = (WebView) this.findViewById(R.id.historylist); + historyList.setBackgroundColor(0); + historyList.getSettings().setJavaScriptEnabled(true); + historyList.getSettings().setAppCacheEnabled(true); + historyList.setWebViewClient(new WebViewClient() { + @Override + public void onPageFinished(WebView view, String url) + { + super.onPageFinished(view, url); + + if(currentTheme != null) { + String jsCode = "javascript:setTextColor('" + currentTheme.getStyle("historyColor") + "')"; + historyList.loadUrl(jsCode); + } + } + }); + + //设置单击和双击触发事件 + historyList.setOnTouchListener(new View.OnTouchListener() { + GestureDetector detector = null; + @Override + public boolean onTouch(View v, MotionEvent event) { + if(detector == null) { + detector = new GestureDetector(MainActivity.this, + new GestureDetector.SimpleOnGestureListener() { + @Override + public boolean onDoubleTap(MotionEvent e) { + themeManager.randomTheme(); + return super.onDoubleTap(e); + } + + @Override + public boolean onSingleTapConfirmed(MotionEvent e) { + startListening(true); + startButton.setBackgroundResource(R.mipmap.stop); + msgText.setText(""); + return super.onSingleTapConfirmed(e); + } + } + ); + } + detector.onTouchEvent(event); + + return false; + } + }); + + historyList.loadUrl("javascript:var isFirstStart="+AppConfig.getIsFirstStart()+";"); + historyList.loadUrl("file:///android_asset/history.html"); + + historyResult = new Stack<>(); + } + + private void initCommand(HashMap pinyin) { + cmdName = new HashMap(); + cmdName.put("清屏", 1); + cmdName.put("清空", 1); + cmdName.put("清除", 1); + cmdName.put("全部删除", 1); + + cmdName.put("撤销", 2); + cmdName.put("取消", 2); + cmdName.put("倒退", 2); + cmdName.put("后退", 2); + cmdName.put("删除", 2); + + cmdName.put("帮助", 3); + cmdName.put("示例", 3); + cmdName.put("说明", 3); + + cmdName.put("升级", 4); + cmdName.put("版本", 4); + + cmdName.put("主题", 5); + cmdName.put("背景", 5); + cmdName.put("风格", 5); + + cmdName.put("引擎", 6); + cmdName.put("百度", 6); + cmdName.put("讯飞", 6); + + cmdName.put("退出", 7); + cmdName.put("关闭", 7); + + cmdName.put("暂停", 8); + + StringBuilder allowedChars = new StringBuilder(); + for(String key : cmdName.keySet()) { + allowedChars.append(key); + } + cmdFilterChain = new ExprFilterChain(allowedChars.toString(), pinyin); + cmdParser = new CmdParser(); + } + + private void initTheme() { + themeManager = new ThemeManager(this); + themeManager.addThemeChangeListener(this); + themeManager.applyTheme(AppConfig.getThemeId()); + } + + private void initShare() { + shareTipsShowed = false; + shareManager = new ShareManager(this); + + shareLayout = (LinearLayout) findViewById(R.id.share_board); + this.findViewById(R.id.share_mark).setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + shareLayout.setVisibility(View.VISIBLE); + } + }); + this.findViewById(R.id.cancel_btn).setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + shareLayout.setVisibility(View.GONE); + } + }); + this.findViewById(R.id.share_weixin).setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + shareManager.shareToWeixin(0); + } + }); + this.findViewById(R.id.share_pengyouquan).setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + shareManager.shareToWeixin(1); + } + }); + this.findViewById(R.id.share_qq).setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + shareManager.shareToQQ(0); + } + }); + this.findViewById(R.id.share_kongjian).setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + shareManager.shareToQQ(1); + } + }); + } + + private void initPermission() { + PermissionChecker.requestPermission(this, new String[] { + Manifest.permission.RECORD_AUDIO, + Manifest.permission.ACCESS_NETWORK_STATE, + Manifest.permission.INTERNET, + Manifest.permission.READ_PHONE_STATE + }); + } + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_main); + + AppConfig.loadConfig(this); + + String uniqueId = DeviceUtil.getUniqueId(this); + eventLogger = new EventLogger(uniqueId, AppConfig.getVersionName(), + this.getString(R.string.recordUrl)); + + if(AppConfig.getIsFirstStart()) { + eventLogger.onEvent("new-start"); + } else { + eventLogger.onEvent("start"); + } + + tips = Tips.createSimpleTips(); + + //10s后检查更新 + UpdateManager.postUpdate(this, 10); + + MobclickAgent.setScenarioType(this, MobclickAgent.EScenarioType.E_UM_NORMAL); + initPermission(); + initUserView(); + + HashMap pinyin = + PinyinExprFilter.loadTokens(getResources().openRawResource(R.raw.token)); + initCalculator(pinyin); + initCommand(pinyin); + + initTheme(); + initShare(); + initSpeechRecognizer(); + } + + + @Override + public void onResume() { + super.onResume(); + + startListening(true); + startButton.setBackgroundResource(R.mipmap.stop); + msgText.setText(tips.randomGet()); + + MobclickAgent.onResume(this); + } + + @Override + public void onPause() { + super.onPause(); + + stopListening(); + startButton.setBackgroundResource(R.mipmap.start); + + MobclickAgent.onPause(this); + } + + @Override + public void onConfigurationChanged(Configuration newConfig) { + super.onConfigurationChanged(newConfig); + } + + public synchronized void startListening(boolean resetInputCount) { + if (isListening) return; + + hasAudioError = false; + speechEngine.startListening(); + isListening = true; + lastRmsdB = 0; + if (resetInputCount) { + noInputCount = 0; + } + } + + public void stopListening() { + if(isListening) { + speechEngine.cancel(); + } + listeningStopped(); + } + + public synchronized void listeningStopped() { + isListening = false; + stateButton.setBackgroundResource(R.mipmap.input_sleep); + } + + public void onReadyForSpeech() { + stateButton.setBackgroundResource(R.mipmap.input_ready); + } + + public void onBeginningOfSpeech() { + + } + + private float lastRmsdB=0; + public void onRmsChanged(float rmsdB) { + lastRmsdB = (rmsdB*3+lastRmsdB*7) /10; + recordDynamic.setProgress((int) lastRmsdB); + } + + public void onEndOfSpeech() { + stateButton.setBackgroundResource(R.mipmap.input_sleep); + msgText.setText("正在识别..."); + } + + public void onError(int error) { + listeningStopped(); + + StringBuilder sb = new StringBuilder(); + switch (error) { + case SpeechRecognizer.ERROR_AUDIO: + sb.append("请读出表达式"); + startListening(true); + MobclickAgent.onEvent(this, "noAudio"); + eventLogger.onEvent("noAudio"); + break; + case SpeechRecognizer.ERROR_SPEECH_TIMEOUT: + noInputCount++; + if (noInputCount >= maxNoInputCount) { + sb.append("已暂停"); + startButton.setBackgroundResource(R.mipmap.start); + } else { + startListening(false); + } + break; + case SpeechRecognizer.ERROR_CLIENT: + sb.append("客户端错误"); + startButton.setBackgroundResource(R.mipmap.start); + eventLogger.onEvent("errorClient"); + break; + case SpeechRecognizer.ERROR_INSUFFICIENT_PERMISSIONS: + sb.append("录音设备未授权"); + startButton.setBackgroundResource(R.mipmap.start); + eventLogger.onEvent("errorPermissions"); + hasAudioError = true; + break; + case SpeechRecognizer.ERROR_NETWORK: + sb.append("请检查网络连接"); + MobclickAgent.onEvent(this, "errorNetwork"); + eventLogger.onEvent("errorNetwork"); + startButton.setBackgroundResource(R.mipmap.start); + break; + case SpeechRecognizer.ERROR_NO_MATCH: + sb.append("未识别"); + MobclickAgent.onEvent(this, "failMatch"); + eventLogger.onEvent("failMatch"); + startListening(true); + break; + case SpeechRecognizer.ERROR_RECOGNIZER_BUSY: + sb.append("引擎忙"); + MobclickAgent.onEvent(this, "busy"); + eventLogger.onEvent("busy"); + startButton.setBackgroundResource(R.mipmap.start); + break; + case SpeechRecognizer.ERROR_SERVER: + sb.append("未识别"); + startListening(true); + MobclickAgent.onEvent(this, "failServer"); + eventLogger.onEvent("failServer"); + break; + case SpeechRecognizer.ERROR_NETWORK_TIMEOUT: + sb.append("网络连接连接超时"); + MobclickAgent.onEvent(this, "errorNetworkTimeout"); + eventLogger.onEvent("errorNetworkTimeout"); + startButton.setBackgroundResource(R.mipmap.start); + break; + } + + msgText.setText(sb.toString()); + } + + private String buildExpr(Bundle results) { + ArrayList nbest = results.getStringArrayList(SpeechRecognizer.RESULTS_RECOGNITION); + StringBuilder expr = new StringBuilder(); + for (String w : nbest) { + expr.append(w); + } + return expr.toString(); + } + + private void showResult(String expr, Double evalResult, String readExpr) { + //界面上显示结果 + if (!Double.isNaN(evalResult)) { + historyResult.push(evalResult); + String text = NumberUtil.format(evalResult, 8); + + String item = readExpr + "=" + text; + + historyList.loadUrl("javascript:addItem('" + item + "')"); + inputText.setText(text); + msgText.setText(""); + } else { + String errMsg = calculator.getErrMsg(); + if(errMsg != null) { + msgText.setText("未识别，'"+errMsg+"'表达错误"); + } else { + msgText.setText("未识别，'"+expr+"'表达错误"); + } + } + } + + public int handleCommand(String expr) { + String cmd = cmdFilterChain.call(expr); + int type = cmdParser.parse(cmd); + if(type > 0) { + this.eventLogger.onEvent("NaN", expr.toString(), "null", type); + switch (type) { + case 1: + historyResult.clear(); + historyList.loadUrl("javascript:clearHistory()"); + calculator.setLastResult(0); + inputText.setText("0"); + break; + case 2: + if(historyResult.size() > 0) { + historyResult.pop(); + historyList.loadUrl("javascript:historyPop()"); + if(historyResult.size() > 0) { + Double lastResult = historyResult.peek(); + calculator.setLastResult(lastResult); + inputText.setText(NumberUtil.format(lastResult, 8)); + } else { + calculator.setLastResult(0); + inputText.setText("0"); + } + } + break; + case 3: + showHelp(); + break; + case 4: + UpdateManager.update(this, true); + break; + case 5: + themeManager.randomTheme(); + break; + case 6: + if(cmd.contains("引擎")) { + changeSpeechEngine(null); + }else if(cmd.contains("百度")){ + changeSpeechEngine("baidu"); + }else { + changeSpeechEngine("ifly"); + } + break; + case 7: + stopListening(); + finish(); + break; + case 8: + stopListening(); + startButton.setBackgroundResource(R.mipmap.start); + msgText.setText("已暂停"); + break; + default: + break; + } + + if(type != 8) { + msgText.setText(""); + } + } + + return type; + } + + public void onResults(String expr) { + int cmdType = handleCommand(expr); + if(expr != null &&expr.length()>0 && + (!expr.equals("。")) && cmdType == 0) { + //结算结果 + String readExpr = null; + Double evalResult = calculator.eval(expr.toString()); + if (evalResult != null && (!evalResult.isNaN())) { + readExpr = calculator.getReadExpr(); + } + + this.eventLogger.onEvent(NumberUtil.format(evalResult, 8), + expr.toString(), readExpr, 0); + + showResult(expr.toString(), evalResult, readExpr); + + if(AppConfig.getIsFirstStart() && (!newFeatureShowed)) { + showTips(10); + newFeatureShowed = true; + } + } + + //不是暂停命令的时候继续开启语音输入 + if(cmdType != 8) { + isListening = false; + startListening(true); + } + } + + public boolean isAlive() { + return !this.isFinishing(); + } + + public void onThemeChange(Theme theme) { + if(theme == null) return; + + eventLogger.onEvent("theme-"+theme.getId()); + try { + currentTheme = theme; + AppConfig.setThemeId(theme.getId()); + + int color; + List backgroundImages = theme.getImagePaths(); + LinearLayout layout = (LinearLayout) this.findViewById(R.id.backgroundLayout); + if(backgroundImages != null && backgroundImages.size() > 0) { + InputStream is = this.getAssets().open(backgroundImages.get(0)); + Drawable background = Drawable.createFromStream(is, "theme"); + layout.setBackgroundDrawable(background); + is.close(); + } else { + layout.setBackgroundDrawable(null); + color = Color.parseColor(theme.getStyle("background")); + layout.setBackgroundColor(color); + } + + String jsCode = "javascript:setTextColor('"+currentTheme.getStyle("historyColor")+"')"; + historyList.loadUrl(jsCode); + + color = Color.parseColor(theme.getStyle("resultColor")); + inputText.setTextColor(color); + color = Color.parseColor(theme.getStyle("msgColor")); + msgText.setTextColor(color); + + }catch (Exception e) { + e.printStackTrace(); + } + } + +} diff --git a/app/src/main/java/org/xing/android/PermissionChecker.java b/app/src/main/java/org/xing/android/PermissionChecker.java new file mode 100644 index 0000000..49d6356 --- /dev/null +++ b/app/src/main/java/org/xing/android/PermissionChecker.java @@ -0,0 +1,83 @@ +package org.xing.android; + +import android.Manifest; +import android.app.Activity; +import android.app.AlertDialog; +import android.content.DialogInterface; +import android.content.Intent; +import android.content.pm.PackageManager; +import android.os.Build; +import android.os.Handler; +import android.provider.Settings; +import android.support.v4.app.ActivityCompat; +import android.support.v4.content.ContextCompat; +import android.widget.Toast; + +import java.util.Vector; + +/** + * Created by Administrator on 2017/3/18 0018. + */ + +public class PermissionChecker { + public final static int REQUEST_CODE_ALL = 1; + public static void requestPermission(Activity activity, String[] permissions) { + Vector lackedPermissions = new Vector(); + for(String per : permissions) { + if(ContextCompat.checkSelfPermission(activity, per) == PackageManager.PERMISSION_DENIED) { + lackedPermissions.add(per); + } + } + + if(lackedPermissions.size() > 0) { + String[] tempPermissions = new String[lackedPermissions.size()]; + for(int i=0;i'录音'->'星星声控计算器'->'允许'。"); + } + } + + public static void startSetting(final Activity activity, String msg) { + AlertDialog.Builder builder = new AlertDialog.Builder(activity); + builder.setTitle("应用未授权"); + builder.setMessage(msg); + builder.setPositiveButton("打开", new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + try { + Intent intent = new Intent(Settings.ACTION_SETTINGS); + activity.startActivity(intent); + }catch (Exception ex) { + Toast.makeText(activity, + "抱歉，无法自动跳转到设置页面，请手动操作。", + Toast.LENGTH_SHORT).show(); + } + } + }); + builder.setNegativeButton("忽略", null); + builder.show(); + } +} diff --git a/app/src/main/java/org/xing/android/SimpleHelpActivity.java b/app/src/main/java/org/xing/android/SimpleHelpActivity.java new file mode 100644 index 0000000..ee9061f --- /dev/null +++ b/app/src/main/java/org/xing/android/SimpleHelpActivity.java @@ -0,0 +1,254 @@ +package org.xing.android; + +import android.content.ActivityNotFoundException; +import android.content.Intent; +import android.content.pm.ActivityInfo; +import android.net.Uri; +import android.os.Bundle; +import android.support.v7.app.AppCompatActivity; +import android.text.TextUtils; +import android.view.KeyEvent; +import android.view.MotionEvent; +import android.view.View; +import android.view.WindowManager; +import android.webkit.WebChromeClient; +import android.webkit.WebResourceResponse; +import android.webkit.WebSettings; +import android.webkit.WebView; +import android.webkit.WebViewClient; +import android.widget.Button; +import android.widget.FrameLayout; +import android.widget.LinearLayout; +import android.widget.ProgressBar; +import android.widget.TextView; + +import com.umeng.analytics.MobclickAgent; + +import java.io.ByteArrayInputStream; + +public class SimpleHelpActivity extends AppCompatActivity { + private WebView helpWeb; + + private View videoView; + private FrameLayout videoContainerView; + + LinearLayout toolBar; + private ProgressBar progressBar; + private TextView titleText; + private WebChromeClient chromeClient; + + /** + * 设置全屏 + */ + private void setFullScreen() { + // 设置全屏的相关属性，获取当前的屏幕状态，然后设置全屏 + getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, + WindowManager.LayoutParams.FLAG_FULLSCREEN); + // 全屏下的状态码：1098974464 + // 窗口下的状态吗：1098973440 + } + + /** + * 退出全屏 + */ + private void quitFullScreen() { + // 声明当前屏幕状态的参数并获取 + final WindowManager.LayoutParams attrs = getWindow().getAttributes(); + attrs.flags &= (~WindowManager.LayoutParams.FLAG_FULLSCREEN); + getWindow().setAttributes(attrs); + getWindow().clearFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS); + } + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_simple_help); + + videoView = null; + videoContainerView = (FrameLayout) findViewById(R.id.video); + + toolBar = (LinearLayout) findViewById(R.id.toolBar); + progressBar = (ProgressBar) findViewById(R.id.webProgress); + titleText = (TextView) findViewById(R.id.help_title); + + Button closeButton = (Button) findViewById(R.id.help_close); + closeButton.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + finish(); + } + }); + + helpWeb = (WebView) this.findViewById(R.id.simple_help); + helpWeb.setBackgroundColor(0); + + WebSettings settings = helpWeb.getSettings(); + settings.setJavaScriptEnabled(true); + settings.setJavaScriptCanOpenWindowsAutomatically(true); + settings.setDatabaseEnabled(true); + settings.setAppCacheEnabled(true); + settings.setCacheMode(WebSettings.LOAD_DEFAULT); + settings.setPluginState(WebSettings.PluginState.ON); + settings.setAllowFileAccess(true); + settings.setLoadWithOverviewMode(false); + settings.setDomStorageEnabled(true); + + chromeClient = new WebChromeClient() { + private CustomViewCallback callBack; + + // 播放网络视频时全屏会被调用的方法 + @Override + public void onShowCustomView(View view, CustomViewCallback callback) { + setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); + + toolBar.setVisibility(View.INVISIBLE); + helpWeb.setVisibility(View.INVISIBLE); + + // 如果一个视图已经存在，那么立刻终止并新建一个 + if (videoView != null) { + callback.onCustomViewHidden(); + return; + } + videoContainerView.addView(view); + videoView = view; + callBack = callback; + videoContainerView.setVisibility(View.VISIBLE); + setFullScreen(); + } + + // 视频播放退出全屏会被调用的 + @Override + public void onHideCustomView() { + if (videoView == null)// 不是全屏播放状态 + return; + + setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); + videoView.setVisibility(View.GONE); + videoContainerView.removeView(videoView); + videoView = null; + videoContainerView.setVisibility(View.GONE); + callBack.onCustomViewHidden(); + + toolBar.setVisibility(View.VISIBLE); + helpWeb.setVisibility(View.VISIBLE); + quitFullScreen(); + } + + @Override + public void onProgressChanged(WebView view, int newProgress) { + if (newProgress == 100) { + progressBar.setVisibility(View.GONE); + } else { + if (View.INVISIBLE == progressBar.getVisibility()) { + progressBar.setVisibility(View.VISIBLE); + titleText.setText("页面加载中..."); + } + progressBar.setProgress(newProgress); + } + super.onProgressChanged(view, newProgress); + } + + }; + helpWeb.setWebChromeClient(chromeClient); + + helpWeb.setWebViewClient(new WebViewClient() { + @Override + public void onPageFinished(WebView view, String url) { + WebView.HitTestResult hitTestResult = view.getHitTestResult(); + if (!TextUtils.isEmpty(url) && hitTestResult == null) { + return; + } + titleText.setText(view.getTitle()); + } + + public boolean shouldOverrideUrlLoading(WebView view, String url) { + view.loadUrl(url); + return true; + } + + @Override + public WebResourceResponse shouldInterceptRequest(WebView view, String url) { + if (url.startsWith("http") || url.startsWith("https") + || url.startsWith("javascript") || url.startsWith("file")) { + return super.shouldInterceptRequest(view, url); + } else { + String tips = "启动外部应用..."; + try { + Intent in = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); + startActivity(in); + } catch (ActivityNotFoundException ex) { + tips = "启动外部应用失败，请安装最新版应用。"; + } + + return new WebResourceResponse("text/plain", "utf-8", new ByteArrayInputStream(tips.getBytes())); + } + } + }); + + helpWeb.setOnTouchListener(new View.OnTouchListener() { + private float x1 = 0; + private float x2 = 0; + private float y1 = 0; + private float y2 = 0; + @Override + public boolean onTouch(View v, MotionEvent event) { + + + //继承了Activity的onTouchEvent方法，直接监听点击事件 + if (event.getAction() == MotionEvent.ACTION_DOWN) { + //当手指按下的时候 + x1 = event.getX(); + y1 = event.getY(); + } + if (event.getAction() == MotionEvent.ACTION_UP) { + //当手指离开的时候 + x2 = event.getX(); + y2 = event.getY(); + + if (y1 - y2 > 50) { + toolBar.setVisibility(View.GONE); + } else if (y2 - y1 > 50) { + toolBar.setVisibility(View.VISIBLE); + } + } + return false; + } + }); + + String url = getIntent().getStringExtra("url"); + helpWeb.loadUrl(url); + } + + + @Override + public void onResume() { + super.onResume(); + MobclickAgent.onResume(this); + helpWeb.onResume(); + } + + @Override + public void onPause() { + super.onPause(); + MobclickAgent.onPause(this); + helpWeb.onPause(); + } + + @Override + public boolean onKeyDown(int keyCode, KeyEvent event) { + if (keyCode == KeyEvent.KEYCODE_BACK && helpWeb.canGoBack()) { + helpWeb.goBack();// 返回前一个页面 + return true; + } + return super.onKeyDown(keyCode, event); + } + + @Override + public void onBackPressed() { + if (videoView == null) { + super.onBackPressed(); + } else { + chromeClient.onHideCustomView(); + } + } +} diff --git a/app/src/main/java/org/xing/calc/Calculator.java b/app/src/main/java/org/xing/calc/Calculator.java new file mode 100644 index 0000000..2c62ad0 --- /dev/null +++ b/app/src/main/java/org/xing/calc/Calculator.java @@ -0,0 +1,282 @@ +package org.xing.calc; + +import org.antlr.v4.runtime.ANTLRErrorListener; +import org.antlr.v4.runtime.ANTLRInputStream; +import org.antlr.v4.runtime.CommonTokenStream; +import org.antlr.v4.runtime.Parser; +import org.antlr.v4.runtime.RecognitionException; +import org.antlr.v4.runtime.Recognizer; +import org.antlr.v4.runtime.atn.ATNConfigSet; +import org.antlr.v4.runtime.dfa.DFA; +import org.antlr.v4.runtime.tree.ParseTree; +import org.xing.calc.filter.CorrectionExprFilter; +import org.xing.calc.filter.ExprFilter; +import org.xing.calc.filter.PinyinExprFilter; +import org.xing.calc.parser.CalculatorEvalVisitor; +import org.xing.calc.parser.CalculatorLatexExprVisitor; +import org.xing.calc.parser.grammer.calculatorLexer; +import org.xing.calc.parser.grammer.calculatorParser; +import org.xing.utils.NumberUtil; + +import java.io.InputStream; +import java.util.BitSet; +import java.util.HashMap; +import java.util.HashSet; +import java.util.LinkedList; +import java.util.List; +import java.util.Set; + +/** + * @author Administrator + * 计算语音输入的表达式语句的结果 + */ +public class Calculator implements ANTLRErrorListener{ + /** + * 上次计算结果 + */ + private double lastResult; + + /* + * 上次计算的表达式 + */ + private String lastReadExpr; + + /* + 当前输入表达式 + */ + private String orgExpr; + + /* + 解析错误 + */ + private int errPos; + private String errMsg; + private String reason; + + /** + * 表达式过滤器列表，包括纠错、多余字符过滤以及数字转换等 + */ + private List filters; + + /* + * 连续输入表达式的开始字符 + */ + private Set continuousInputTag; + + /* + * 前置函数的连续计算 + */ + private Set continuousFuncTag; + + /* + * 后置函数的连续计算 + */ + private Set continuousPostFuncTag; + + /* + 幂运算命令 + */ + private Set continuousPowTag; + + public Calculator() { + setLastResult(0.0); + + filters = new LinkedList(); + + String inputTags = "加+减-乘*×除/÷"; + continuousInputTag = new HashSet<>(); + for (int i = 0; i < inputTags.length(); i++) { + continuousInputTag.add(inputTags.charAt(i)); + } + + String[] funcTags = new String[]{"cos", "余弦", "sin", + "正弦", "tan", "正切", "acos", "反余弦", "asin", "反正弦", + "atan", "反正切", "ln", "log", "lg", "对数", "根号"}; + continuousFuncTag = new HashSet<>(); + for (int i = 0; i < funcTags.length; i++) { + continuousFuncTag.add(funcTags[i]); + } + + String[] postFuncTags = new String[]{"开方", "开平方", "开立方", "平方根", "立方根"}; + continuousPostFuncTag = new HashSet<>(); + for (int i = 0; i < postFuncTags.length; i++) { + continuousPostFuncTag.add(postFuncTags[i]); + } + + String[] powTags = new String[]{"平方", "立方"}; + continuousPowTag = new HashSet<>(); + for (int i = 0; i < powTags.length; i++) { + continuousPowTag.add(powTags[i]); + } + } + + public void addFilter(ExprFilter filter) { + filters.add(filter); + } + + public String execFilter(String expr) { + if(expr == null) return null; + + for (ExprFilter filter : filters) { + expr = filter.call(expr); + } + return expr; + } + + public double getLastResult() { + return lastResult; + } + + public void setLastResult(double lastResult) { + this.lastResult = lastResult; + } + public String getErrMsg() { + return errMsg; + } + public String getReason() { + return reason; + } + public String getReadExpr() { + return lastReadExpr; + } + + public void setErrorMsg(int pos, String r) { + int offset = 5; + if(errPos != -1) return; + if(orgExpr == null || pos < 0 + || pos >= orgExpr.length()) errMsg = null; + errPos = pos; + reason = r; + int start = pos > offset ? pos-offset:0; + int end = pos + offset < orgExpr.length() ? pos+offset:orgExpr.length(); + errMsg = orgExpr.substring(start, end); + } + + + public Double innerEval(String expr) { + Double result = Double.NaN; + String readExpr = null; + + ANTLRInputStream input = new ANTLRInputStream(expr); + calculatorLexer lexer = new calculatorLexer(input); + CommonTokenStream tokens = new CommonTokenStream(lexer); + calculatorParser parser = new calculatorParser(tokens); + parser.addErrorListener(this); + ParseTree tree = parser.expression(); + + CalculatorEvalVisitor evalVisitor = new CalculatorEvalVisitor(); + result = evalVisitor.visit(tree); + + CalculatorLatexExprVisitor exprVisitor = new CalculatorLatexExprVisitor(); + readExpr = exprVisitor.visit(tree); + + if (result != null && !result.isNaN()) { + lastResult = result; + lastReadExpr = readExpr; + } + + return result != null? result:Double.NaN; + } + + public double eval(String expr) { + errMsg = null; + Double result = Double.NaN; + + if(expr == null || expr.length() == 0) return result; + + expr = expr.replace("再", ""); + expr = expr.replace("等于", ""); + expr = expr.replace("多少", ""); + orgExpr = expr; + + try { + for (ExprFilter filter : filters) { + expr = filter.call(expr); + } + + //过滤的文字太多，视为无效表达式 + if(orgExpr.length() - expr.length() > 4) { + return Double.NaN; + } + + String currentExpr = null; + while(true) { + errPos = -1; + currentExpr = expr; + + if(continuousInputTag.contains(expr.charAt(0))) { + expr = NumberUtil.format(this.lastResult, 8)+expr; + }else if(continuousFuncTag.contains(expr)) { + expr = expr + NumberUtil.format(this.lastResult, 8); + }else if(continuousPostFuncTag.contains(expr)) { + expr = NumberUtil.format(this.lastResult, 8)+ expr; + }else if(continuousPowTag.contains(expr)) { + expr = NumberUtil.format(this.lastResult, 8) + "的" + expr; + } + + result = innerEval(expr); + + if(errPos >= 0 && errPos <= currentExpr.length()) { + if(errPos < currentExpr.length() && currentExpr.charAt(errPos) == '点') { + char[] seq = currentExpr.toCharArray(); + seq[errPos] = '减'; + expr = String.valueOf(seq); + }else if(reason != null && reason.contains("次方")) { + //21的三九减四点六 中间的“的”改为“点” + char[] seq = currentExpr.toCharArray(); + while(errPos >= 0) { + if(errPos < currentExpr.length() && seq[errPos] == '的') { + seq[errPos] = '点'; + expr = String.valueOf(seq); + break; + } + errPos --; + } + if(errPos < 0) break; + } else { + break; + } + } else { + break; + } + } + } catch (Exception ex) { + ex.printStackTrace(); + } + + return result; + } + + public static Calculator createDefault(HashMap pinyin) { + String allowedChars = + "0123456789.零一二三四五六七八九点负个十百千万亿+-*/括号加上减去乘以除÷×根号开方的平方次方立方分之" + + "sincostanlglogln反正弦反余弦反正切对数()|^度°派π又"; + + Calculator calc = new Calculator(); + calc.addFilter(new CorrectionExprFilter()); + calc.addFilter(new PinyinExprFilter(allowedChars, pinyin)); + + return calc; + } + + + @Override + public void syntaxError(Recognizer recognizer, Object o, int i, int i1, String s, RecognitionException e) { + setErrorMsg(i1, s); + } + + @Override + public void reportAmbiguity(Parser parser, DFA dfa, int i, int i1, boolean b, BitSet bitSet, ATNConfigSet atnConfigSet) { + setErrorMsg(i1, ""); + } + + @Override + public void reportAttemptingFullContext(Parser parser, DFA dfa, int i, int i1, BitSet bitSet, ATNConfigSet atnConfigSet) { + setErrorMsg(i1, ""); + } + + @Override + public void reportContextSensitivity(Parser parser, DFA dfa, int i, int i1, int i2, ATNConfigSet atnConfigSet) { + setErrorMsg(i1, ""); + } +} diff --git a/app/src/main/java/org/xing/calc/Tips.java b/app/src/main/java/org/xing/calc/Tips.java new file mode 100644 index 0000000..df40218 --- /dev/null +++ b/app/src/main/java/org/xing/calc/Tips.java @@ -0,0 +1,65 @@ +package org.xing.calc; + +import java.util.Random; +import java.util.Vector; + +/** + * Created by Administrator on 2017/2/21 0021. + */ + +public class Tips { + private Random random; + private Vector tipsStr; + + public Tips() { + random = new Random(); + tipsStr = new Vector<>(); + } + + public void add(String tip) { + tipsStr.add(tip); + } + + public String get(int index) { + if(index >= 0 && index < tipsStr.size()) + return tipsStr.get(index); + else + return null; + } + + public String randomGet() { + if(tipsStr.size() > 0) { + return tipsStr.get( + random.nextInt(tipsStr.size()) + ); + } + return null; + } + + public static Tips createSimpleTips() { + Tips tips = new Tips(); + tips.add("试一下：'帮助'"); + tips.add("试一下：'升级'"); + tips.add("试一下：'主题'"); + tips.add("试一下：'三分之一'"); + tips.add("试一下：'加一千'"); + tips.add("试一下：'删除'"); + tips.add("试一下：'对数三'"); + tips.add("试一下：'三对数五'"); + tips.add("试一下：'清空'"); + tips.add("试一下：'二乘括号二加一括号'"); + tips.add("试一下：'正弦零点二'"); + tips.add("试一下：'正弦三分之派'"); + tips.add("试一下：'正弦三十度'"); + tips.add("试一下：'根号五'"); + tips.add("试一下：'三根号五'"); + tips.add("试一下：'三的平方'"); + tips.add("试一下：'三的四次方'"); + tips.add("试一下：'百度'"); + tips.add("试一下：'讯飞'"); + tips.add("试一下：'引擎'"); + tips.add("试一下：'退出'"); + tips.add("提示：分享三次可彻底删除广告"); + return tips; + } +} diff --git a/app/src/main/java/org/xing/calc/cmd/CmdDefaultVisitor.java b/app/src/main/java/org/xing/calc/cmd/CmdDefaultVisitor.java new file mode 100644 index 0000000..a7c1867 --- /dev/null +++ b/app/src/main/java/org/xing/calc/cmd/CmdDefaultVisitor.java @@ -0,0 +1,28 @@ +package org.xing.calc.cmd; + +import org.xing.calc.cmd.grammer.cmdBaseVisitor; +import org.xing.calc.cmd.grammer.cmdParser; + +public class CmdDefaultVisitor extends cmdBaseVisitor{ + @Override public Integer visitCommand(cmdParser.CommandContext ctx) { + if(ctx.qingping() != null) { + return 1; + }else if(ctx.goback() != null) { + return 2; + }else if(ctx.help() != null) { + return 3; + }else if(ctx.update() != null) { + return 4; + }else if(ctx.theme() != null) { + return 5; + }else if(ctx.engine() != null) { + return 6; + }else if(ctx.close() != null) { + return 7; + }else if(ctx.stop() != null) { + return 8; + } + + return 0; + } +} diff --git a/app/src/main/java/org/xing/calc/cmd/CmdParser.java b/app/src/main/java/org/xing/calc/cmd/CmdParser.java new file mode 100644 index 0000000..e9605d7 --- /dev/null +++ b/app/src/main/java/org/xing/calc/cmd/CmdParser.java @@ -0,0 +1,31 @@ +package org.xing.calc.cmd; + +import org.antlr.v4.runtime.ANTLRInputStream; +import org.antlr.v4.runtime.CommonTokenStream; +import org.antlr.v4.runtime.tree.ParseTree; +import org.xing.calc.cmd.grammer.cmdLexer; +import org.xing.calc.cmd.grammer.cmdParser; + +public class CmdParser { + public CmdParser() { + + } + + public int parse(String expr) { + try { + ANTLRInputStream input = new ANTLRInputStream(expr); + cmdLexer lexer = new cmdLexer(input); + CommonTokenStream tokens = new CommonTokenStream(lexer); + cmdParser parser = new cmdParser(tokens); + ParseTree tree = parser.command(); + if(tree == null) return 0; + else { + CmdDefaultVisitor visitor = new CmdDefaultVisitor(); + return visitor.visit(tree); + } + }catch (Exception ex) { + ex.printStackTrace(); + } + return 0; + } +} diff --git a/app/src/main/java/org/xing/calc/cmd/grammer/cmdBaseVisitor.java b/app/src/main/java/org/xing/calc/cmd/grammer/cmdBaseVisitor.java new file mode 100644 index 0000000..aefcacc --- /dev/null +++ b/app/src/main/java/org/xing/calc/cmd/grammer/cmdBaseVisitor.java @@ -0,0 +1,77 @@ +// Generated from src/org/xing/calc/cmd/grammer/cmd.g4 by ANTLR 4.6 +package org.xing.calc.cmd.grammer; +import org.antlr.v4.runtime.tree.AbstractParseTreeVisitor; + +/** + * This class provides an empty implementation of {@link cmdVisitor}, + * which can be extended to create a visitor which only needs to handle a subset + * of the available methods. + * + * @param The return type of the visit operation. Use {@link Void} for + * operations with no return type. + */ +public class cmdBaseVisitor extends AbstractParseTreeVisitor implements cmdVisitor { + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitCommand(cmdParser.CommandContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitQingping(cmdParser.QingpingContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitGoback(cmdParser.GobackContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitHelp(cmdParser.HelpContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitUpdate(cmdParser.UpdateContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitTheme(cmdParser.ThemeContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitEngine(cmdParser.EngineContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitClose(cmdParser.CloseContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitStop(cmdParser.StopContext ctx) { return visitChildren(ctx); } +} \ No newline at end of file diff --git a/app/src/main/java/org/xing/calc/cmd/grammer/cmdLexer.java b/app/src/main/java/org/xing/calc/cmd/grammer/cmdLexer.java new file mode 100644 index 0000000..ce1776e --- /dev/null +++ b/app/src/main/java/org/xing/calc/cmd/grammer/cmdLexer.java @@ -0,0 +1,140 @@ +// Generated from src/org/xing/calc/cmd/grammer/cmd.g4 by ANTLR 4.6 +package org.xing.calc.cmd.grammer; +import org.antlr.v4.runtime.Lexer; +import org.antlr.v4.runtime.CharStream; +import org.antlr.v4.runtime.Token; +import org.antlr.v4.runtime.TokenStream; +import org.antlr.v4.runtime.*; +import org.antlr.v4.runtime.atn.*; +import org.antlr.v4.runtime.dfa.DFA; +import org.antlr.v4.runtime.misc.*; + +@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"}) +public class cmdLexer extends Lexer { + static { RuntimeMetaData.checkVersion("4.6", RuntimeMetaData.VERSION); } + + protected static final DFA[] _decisionToDFA; + protected static final PredictionContextCache _sharedContextCache = + new PredictionContextCache(); + public static final int + T__0=1, T__1=2, T__2=3, T__3=4, T__4=5, T__5=6, T__6=7, T__7=8, T__8=9, + T__9=10, T__10=11, T__11=12, T__12=13, T__13=14, T__14=15, T__15=16, T__16=17, + T__17=18, T__18=19, T__19=20, T__20=21, T__21=22, T__22=23, WS=24; + public static String[] modeNames = { + "DEFAULT_MODE" + }; + + public static final String[] ruleNames = { + "T__0", "T__1", "T__2", "T__3", "T__4", "T__5", "T__6", "T__7", "T__8", + "T__9", "T__10", "T__11", "T__12", "T__13", "T__14", "T__15", "T__16", + "T__17", "T__18", "T__19", "T__20", "T__21", "T__22", "WS" + }; + + private static final String[] _LITERAL_NAMES = { + null, "'清屏'", "'清空'", "'清除'", "'全部'", "'撤销'", "'取消'", "'倒退'", "'后退'", + "'删除'", "'帮助'", "'示例'", "'说明'", "'升级'", "'版本'", "'主题'", "'风格'", "'背景'", + "'引擎'", "'百度'", "'讯飞'", "'退出'", "'关闭'", "'暂停'" + }; + private static final String[] _SYMBOLIC_NAMES = { + null, null, null, null, null, null, null, null, null, null, null, null, + null, null, null, null, null, null, null, null, null, null, null, null, + "WS" + }; + public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES); + + /** + * @deprecated Use {@link #VOCABULARY} instead. + */ + @Deprecated + public static final String[] tokenNames; + static { + tokenNames = new String[_SYMBOLIC_NAMES.length]; + for (int i = 0; i < tokenNames.length; i++) { + tokenNames[i] = VOCABULARY.getLiteralName(i); + if (tokenNames[i] == null) { + tokenNames[i] = VOCABULARY.getSymbolicName(i); + } + + if (tokenNames[i] == null) { + tokenNames[i] = ""; + } + } + } + + @Override + @Deprecated + public String[] getTokenNames() { + return tokenNames; + } + + @Override + + public Vocabulary getVocabulary() { + return VOCABULARY; + } + + + public cmdLexer(CharStream input) { + super(input); + _interp = new LexerATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache); + } + + @Override + public String getGrammarFileName() { return "cmd.g4"; } + + @Override + public String[] getRuleNames() { return ruleNames; } + + @Override + public String getSerializedATN() { return _serializedATN; } + + @Override + public String[] getModeNames() { return modeNames; } + + @Override + public ATN getATN() { return _ATN; } + + public static final String _serializedATN = + "\3\u0430\ud6d1\u8206\uad2d\u4417\uaef1\u8d80\uaadd\2\32\177\b\1\4\2\t"+ + "\2\4\3\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7\4\b\t\b\4\t\t\t\4\n\t\n\4\13"+ + "\t\13\4\f\t\f\4\r\t\r\4\16\t\16\4\17\t\17\4\20\t\20\4\21\t\21\4\22\t\22"+ + "\4\23\t\23\4\24\t\24\4\25\t\25\4\26\t\26\4\27\t\27\4\30\t\30\4\31\t\31"+ + "\3\2\3\2\3\2\3\3\3\3\3\3\3\4\3\4\3\4\3\5\3\5\3\5\3\6\3\6\3\6\3\7\3\7\3"+ + "\7\3\b\3\b\3\b\3\t\3\t\3\t\3\n\3\n\3\n\3\13\3\13\3\13\3\f\3\f\3\f\3\r"+ + "\3\r\3\r\3\16\3\16\3\16\3\17\3\17\3\17\3\20\3\20\3\20\3\21\3\21\3\21\3"+ + "\22\3\22\3\22\3\23\3\23\3\23\3\24\3\24\3\24\3\25\3\25\3\25\3\26\3\26\3"+ + "\26\3\27\3\27\3\27\3\30\3\30\3\30\3\31\6\31z\n\31\r\31\16\31{\3\31\3\31"+ + "\2\2\32\3\3\5\4\7\5\t\6\13\7\r\b\17\t\21\n\23\13\25\f\27\r\31\16\33\17"+ + "\35\20\37\21!\22#\23%\24\'\25)\26+\27-\30/\31\61\32\3\2\3\5\2\13\f\17"+ + "\17\"\"\177\2\3\3\2\2\2\2\5\3\2\2\2\2\7\3\2\2\2\2\t\3\2\2\2\2\13\3\2\2"+ + "\2\2\r\3\2\2\2\2\17\3\2\2\2\2\21\3\2\2\2\2\23\3\2\2\2\2\25\3\2\2\2\2\27"+ + "\3\2\2\2\2\31\3\2\2\2\2\33\3\2\2\2\2\35\3\2\2\2\2\37\3\2\2\2\2!\3\2\2"+ + "\2\2#\3\2\2\2\2%\3\2\2\2\2\'\3\2\2\2\2)\3\2\2\2\2+\3\2\2\2\2-\3\2\2\2"+ + "\2/\3\2\2\2\2\61\3\2\2\2\3\63\3\2\2\2\5\66\3\2\2\2\79\3\2\2\2\t<\3\2\2"+ + "\2\13?\3\2\2\2\rB\3\2\2\2\17E\3\2\2\2\21H\3\2\2\2\23K\3\2\2\2\25N\3\2"+ + "\2\2\27Q\3\2\2\2\31T\3\2\2\2\33W\3\2\2\2\35Z\3\2\2\2\37]\3\2\2\2!`\3\2"+ + "\2\2#c\3\2\2\2%f\3\2\2\2\'i\3\2\2\2)l\3\2\2\2+o\3\2\2\2-r\3\2\2\2/u\3"+ + "\2\2\2\61y\3\2\2\2\63\64\7\u6e07\2\2\64\65\7\u5c51\2\2\65\4\3\2\2\2\66"+ + "\67\7\u6e07\2\2\678\7\u7a7c\2\28\6\3\2\2\29:\7\u6e07\2\2:;\7\u9666\2\2"+ + ";\b\3\2\2\2<=\7\u516a\2\2=>\7\u90ea\2\2>\n\3\2\2\2?@\7\u64a6\2\2@A\7\u9502"+ + "\2\2A\f\3\2\2\2BC\7\u53d8\2\2CD\7\u6d8a\2\2D\16\3\2\2\2EF\7\u5014\2\2"+ + "FG\7\u9002\2\2G\20\3\2\2\2HI\7\u5410\2\2IJ\7\u9002\2\2J\22\3\2\2\2KL\7"+ + "\u5222\2\2LM\7\u9666\2\2M\24\3\2\2\2NO\7\u5e30\2\2OP\7\u52ab\2\2P\26\3"+ + "\2\2\2QR\7\u793c\2\2RS\7\u4f8d\2\2S\30\3\2\2\2TU\7\u8bf6\2\2UV\7\u6610"+ + "\2\2V\32\3\2\2\2WX\7\u5349\2\2XY\7\u7ea9\2\2Y\34\3\2\2\2Z[\7\u724a\2\2"+ + "[\\\7\u672e\2\2\\\36\3\2\2\2]^\7\u4e3d\2\2^_\7\u989a\2\2_ \3\2\2\2`a\7"+ + "\u98d0\2\2ab\7\u683e\2\2b\"\3\2\2\2cd\7\u80ce\2\2de\7\u6671\2\2e$\3\2"+ + "\2\2fg\7\u5f17\2\2gh\7\u64d0\2\2h&\3\2\2\2ij\7\u7680\2\2jk\7\u5ea8\2\2"+ + "k(\3\2\2\2lm\7\u8bb1\2\2mn\7\u98e0\2\2n*\3\2\2\2op\7\u9002\2\2pq\7\u51fc"+ + "\2\2q,\3\2\2\2rs\7\u5175\2\2st\7\u95ef\2\2t.\3\2\2\2uv\7\u6684\2\2vw\7"+ + "\u505e\2\2w\60\3\2\2\2xz\t\2\2\2yx\3\2\2\2z{\3\2\2\2{y\3\2\2\2{|\3\2\2"+ + "\2|}\3\2\2\2}~\b\31\2\2~\62\3\2\2\2\4\2{\3\2\3\2"; + public static final ATN _ATN = + new ATNDeserializer().deserialize(_serializedATN.toCharArray()); + static { + _decisionToDFA = new DFA[_ATN.getNumberOfDecisions()]; + for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) { + _decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i); + } + } +} \ No newline at end of file diff --git a/app/src/main/java/org/xing/calc/cmd/grammer/cmdParser.java b/app/src/main/java/org/xing/calc/cmd/grammer/cmdParser.java new file mode 100644 index 0000000..cd81483 --- /dev/null +++ b/app/src/main/java/org/xing/calc/cmd/grammer/cmdParser.java @@ -0,0 +1,597 @@ +// Generated from src/org/xing/calc/cmd/grammer/cmd.g4 by ANTLR 4.6 +package org.xing.calc.cmd.grammer; +import org.antlr.v4.runtime.atn.*; +import org.antlr.v4.runtime.dfa.DFA; +import org.antlr.v4.runtime.*; +import org.antlr.v4.runtime.misc.*; +import org.antlr.v4.runtime.tree.*; +import java.util.List; +import java.util.Iterator; +import java.util.ArrayList; + +@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"}) +public class cmdParser extends Parser { + static { RuntimeMetaData.checkVersion("4.6", RuntimeMetaData.VERSION); } + + protected static final DFA[] _decisionToDFA; + protected static final PredictionContextCache _sharedContextCache = + new PredictionContextCache(); + public static final int + T__0=1, T__1=2, T__2=3, T__3=4, T__4=5, T__5=6, T__6=7, T__7=8, T__8=9, + T__9=10, T__10=11, T__11=12, T__12=13, T__13=14, T__14=15, T__15=16, T__16=17, + T__17=18, T__18=19, T__19=20, T__20=21, T__21=22, T__22=23, WS=24; + public static final int + RULE_command = 0, RULE_qingping = 1, RULE_goback = 2, RULE_help = 3, RULE_update = 4, + RULE_theme = 5, RULE_engine = 6, RULE_close = 7, RULE_stop = 8; + public static final String[] ruleNames = { + "command", "qingping", "goback", "help", "update", "theme", "engine", + "close", "stop" + }; + + private static final String[] _LITERAL_NAMES = { + null, "'清屏'", "'清空'", "'清除'", "'全部'", "'撤销'", "'取消'", "'倒退'", "'后退'", + "'删除'", "'帮助'", "'示例'", "'说明'", "'升级'", "'版本'", "'主题'", "'风格'", "'背景'", + "'引擎'", "'百度'", "'讯飞'", "'退出'", "'关闭'", "'暂停'" + }; + private static final String[] _SYMBOLIC_NAMES = { + null, null, null, null, null, null, null, null, null, null, null, null, + null, null, null, null, null, null, null, null, null, null, null, null, + "WS" + }; + public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES); + + /** + * @deprecated Use {@link #VOCABULARY} instead. + */ + @Deprecated + public static final String[] tokenNames; + static { + tokenNames = new String[_SYMBOLIC_NAMES.length]; + for (int i = 0; i < tokenNames.length; i++) { + tokenNames[i] = VOCABULARY.getLiteralName(i); + if (tokenNames[i] == null) { + tokenNames[i] = VOCABULARY.getSymbolicName(i); + } + + if (tokenNames[i] == null) { + tokenNames[i] = ""; + } + } + } + + @Override + @Deprecated + public String[] getTokenNames() { + return tokenNames; + } + + @Override + + public Vocabulary getVocabulary() { + return VOCABULARY; + } + + @Override + public String getGrammarFileName() { return "cmd.g4"; } + + @Override + public String[] getRuleNames() { return ruleNames; } + + @Override + public String getSerializedATN() { return _serializedATN; } + + @Override + public ATN getATN() { return _ATN; } + + public cmdParser(TokenStream input) { + super(input); + _interp = new ParserATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache); + } + public static class CommandContext extends ParserRuleContext { + public QingpingContext qingping() { + return getRuleContext(QingpingContext.class,0); + } + public GobackContext goback() { + return getRuleContext(GobackContext.class,0); + } + public HelpContext help() { + return getRuleContext(HelpContext.class,0); + } + public UpdateContext update() { + return getRuleContext(UpdateContext.class,0); + } + public ThemeContext theme() { + return getRuleContext(ThemeContext.class,0); + } + public EngineContext engine() { + return getRuleContext(EngineContext.class,0); + } + public CloseContext close() { + return getRuleContext(CloseContext.class,0); + } + public StopContext stop() { + return getRuleContext(StopContext.class,0); + } + public CommandContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_command; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof cmdVisitor ) return ((cmdVisitor)visitor).visitCommand(this); + else return visitor.visitChildren(this); + } + } + + public final CommandContext command() throws RecognitionException { + CommandContext _localctx = new CommandContext(_ctx, getState()); + enterRule(_localctx, 0, RULE_command); + try { + setState(26); + _errHandler.sync(this); + switch (_input.LA(1)) { + case T__0: + case T__1: + case T__2: + case T__3: + enterOuterAlt(_localctx, 1); + { + setState(18); + qingping(); + } + break; + case T__4: + case T__5: + case T__6: + case T__7: + case T__8: + enterOuterAlt(_localctx, 2); + { + setState(19); + goback(); + } + break; + case T__9: + case T__10: + case T__11: + enterOuterAlt(_localctx, 3); + { + setState(20); + help(); + } + break; + case T__12: + case T__13: + enterOuterAlt(_localctx, 4); + { + setState(21); + update(); + } + break; + case T__14: + case T__15: + case T__16: + enterOuterAlt(_localctx, 5); + { + setState(22); + theme(); + } + break; + case T__17: + case T__18: + case T__19: + enterOuterAlt(_localctx, 6); + { + setState(23); + engine(); + } + break; + case T__20: + case T__21: + enterOuterAlt(_localctx, 7); + { + setState(24); + close(); + } + break; + case T__22: + enterOuterAlt(_localctx, 8); + { + setState(25); + stop(); + } + break; + default: + throw new NoViableAltException(this); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class QingpingContext extends ParserRuleContext { + public GobackContext goback() { + return getRuleContext(GobackContext.class,0); + } + public QingpingContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_qingping; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof cmdVisitor ) return ((cmdVisitor)visitor).visitQingping(this); + else return visitor.visitChildren(this); + } + } + + public final QingpingContext qingping() throws RecognitionException { + QingpingContext _localctx = new QingpingContext(_ctx, getState()); + enterRule(_localctx, 2, RULE_qingping); + try { + setState(33); + _errHandler.sync(this); + switch (_input.LA(1)) { + case T__0: + enterOuterAlt(_localctx, 1); + { + setState(28); + match(T__0); + } + break; + case T__1: + enterOuterAlt(_localctx, 2); + { + setState(29); + match(T__1); + } + break; + case T__2: + enterOuterAlt(_localctx, 3); + { + setState(30); + match(T__2); + } + break; + case T__3: + enterOuterAlt(_localctx, 4); + { + { + setState(31); + match(T__3); + setState(32); + goback(); + } + } + break; + default: + throw new NoViableAltException(this); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class GobackContext extends ParserRuleContext { + public GobackContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_goback; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof cmdVisitor ) return ((cmdVisitor)visitor).visitGoback(this); + else return visitor.visitChildren(this); + } + } + + public final GobackContext goback() throws RecognitionException { + GobackContext _localctx = new GobackContext(_ctx, getState()); + enterRule(_localctx, 4, RULE_goback); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(35); + _la = _input.LA(1); + if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__4) | (1L << T__5) | (1L << T__6) | (1L << T__7) | (1L << T__8))) != 0)) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class HelpContext extends ParserRuleContext { + public HelpContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_help; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof cmdVisitor ) return ((cmdVisitor)visitor).visitHelp(this); + else return visitor.visitChildren(this); + } + } + + public final HelpContext help() throws RecognitionException { + HelpContext _localctx = new HelpContext(_ctx, getState()); + enterRule(_localctx, 6, RULE_help); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(37); + _la = _input.LA(1); + if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__9) | (1L << T__10) | (1L << T__11))) != 0)) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class UpdateContext extends ParserRuleContext { + public UpdateContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_update; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof cmdVisitor ) return ((cmdVisitor)visitor).visitUpdate(this); + else return visitor.visitChildren(this); + } + } + + public final UpdateContext update() throws RecognitionException { + UpdateContext _localctx = new UpdateContext(_ctx, getState()); + enterRule(_localctx, 8, RULE_update); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(39); + _la = _input.LA(1); + if ( !(_la==T__12 || _la==T__13) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class ThemeContext extends ParserRuleContext { + public ThemeContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_theme; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof cmdVisitor ) return ((cmdVisitor)visitor).visitTheme(this); + else return visitor.visitChildren(this); + } + } + + public final ThemeContext theme() throws RecognitionException { + ThemeContext _localctx = new ThemeContext(_ctx, getState()); + enterRule(_localctx, 10, RULE_theme); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(41); + _la = _input.LA(1); + if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__14) | (1L << T__15) | (1L << T__16))) != 0)) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class EngineContext extends ParserRuleContext { + public EngineContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_engine; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof cmdVisitor ) return ((cmdVisitor)visitor).visitEngine(this); + else return visitor.visitChildren(this); + } + } + + public final EngineContext engine() throws RecognitionException { + EngineContext _localctx = new EngineContext(_ctx, getState()); + enterRule(_localctx, 12, RULE_engine); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(43); + _la = _input.LA(1); + if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << T__17) | (1L << T__18) | (1L << T__19))) != 0)) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class CloseContext extends ParserRuleContext { + public CloseContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_close; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof cmdVisitor ) return ((cmdVisitor)visitor).visitClose(this); + else return visitor.visitChildren(this); + } + } + + public final CloseContext close() throws RecognitionException { + CloseContext _localctx = new CloseContext(_ctx, getState()); + enterRule(_localctx, 14, RULE_close); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(45); + _la = _input.LA(1); + if ( !(_la==T__20 || _la==T__21) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class StopContext extends ParserRuleContext { + public StopContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_stop; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof cmdVisitor ) return ((cmdVisitor)visitor).visitStop(this); + else return visitor.visitChildren(this); + } + } + + public final StopContext stop() throws RecognitionException { + StopContext _localctx = new StopContext(_ctx, getState()); + enterRule(_localctx, 16, RULE_stop); + try { + enterOuterAlt(_localctx, 1); + { + setState(47); + match(T__22); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static final String _serializedATN = + "\3\u0430\ud6d1\u8206\uad2d\u4417\uaef1\u8d80\uaadd\3\32\64\4\2\t\2\4\3"+ + "\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7\4\b\t\b\4\t\t\t\4\n\t\n\3\2\3\2\3"+ + "\2\3\2\3\2\3\2\3\2\3\2\5\2\35\n\2\3\3\3\3\3\3\3\3\3\3\5\3$\n\3\3\4\3\4"+ + "\3\5\3\5\3\6\3\6\3\7\3\7\3\b\3\b\3\t\3\t\3\n\3\n\3\n\2\2\13\2\4\6\b\n"+ + "\f\16\20\22\2\b\3\2\7\13\3\2\f\16\3\2\17\20\3\2\21\23\3\2\24\26\3\2\27"+ + "\30\64\2\34\3\2\2\2\4#\3\2\2\2\6%\3\2\2\2\b\'\3\2\2\2\n)\3\2\2\2\f+\3"+ + "\2\2\2\16-\3\2\2\2\20/\3\2\2\2\22\61\3\2\2\2\24\35\5\4\3\2\25\35\5\6\4"+ + "\2\26\35\5\b\5\2\27\35\5\n\6\2\30\35\5\f\7\2\31\35\5\16\b\2\32\35\5\20"+ + "\t\2\33\35\5\22\n\2\34\24\3\2\2\2\34\25\3\2\2\2\34\26\3\2\2\2\34\27\3"+ + "\2\2\2\34\30\3\2\2\2\34\31\3\2\2\2\34\32\3\2\2\2\34\33\3\2\2\2\35\3\3"+ + "\2\2\2\36$\7\3\2\2\37$\7\4\2\2 $\7\5\2\2!\"\7\6\2\2\"$\5\6\4\2#\36\3\2"+ + "\2\2#\37\3\2\2\2# \3\2\2\2#!\3\2\2\2$\5\3\2\2\2%&\t\2\2\2&\7\3\2\2\2\'"+ + "(\t\3\2\2(\t\3\2\2\2)*\t\4\2\2*\13\3\2\2\2+,\t\5\2\2,\r\3\2\2\2-.\t\6"+ + "\2\2.\17\3\2\2\2/\60\t\7\2\2\60\21\3\2\2\2\61\62\7\31\2\2\62\23\3\2\2"+ + "\2\4\34#"; + public static final ATN _ATN = + new ATNDeserializer().deserialize(_serializedATN.toCharArray()); + static { + _decisionToDFA = new DFA[_ATN.getNumberOfDecisions()]; + for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) { + _decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i); + } + } +} \ No newline at end of file diff --git a/app/src/main/java/org/xing/calc/cmd/grammer/cmdVisitor.java b/app/src/main/java/org/xing/calc/cmd/grammer/cmdVisitor.java new file mode 100644 index 0000000..8055bcd --- /dev/null +++ b/app/src/main/java/org/xing/calc/cmd/grammer/cmdVisitor.java @@ -0,0 +1,67 @@ +// Generated from src/org/xing/calc/cmd/grammer/cmd.g4 by ANTLR 4.6 +package org.xing.calc.cmd.grammer; +import org.antlr.v4.runtime.tree.ParseTreeVisitor; + +/** + * This interface defines a complete generic visitor for a parse tree produced + * by {@link cmdParser}. + * + * @param The return type of the visit operation. Use {@link Void} for + * operations with no return type. + */ +public interface cmdVisitor extends ParseTreeVisitor { + /** + * Visit a parse tree produced by {@link cmdParser#command}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitCommand(cmdParser.CommandContext ctx); + /** + * Visit a parse tree produced by {@link cmdParser#qingping}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitQingping(cmdParser.QingpingContext ctx); + /** + * Visit a parse tree produced by {@link cmdParser#goback}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitGoback(cmdParser.GobackContext ctx); + /** + * Visit a parse tree produced by {@link cmdParser#help}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitHelp(cmdParser.HelpContext ctx); + /** + * Visit a parse tree produced by {@link cmdParser#update}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitUpdate(cmdParser.UpdateContext ctx); + /** + * Visit a parse tree produced by {@link cmdParser#theme}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitTheme(cmdParser.ThemeContext ctx); + /** + * Visit a parse tree produced by {@link cmdParser#engine}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitEngine(cmdParser.EngineContext ctx); + /** + * Visit a parse tree produced by {@link cmdParser#close}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitClose(cmdParser.CloseContext ctx); + /** + * Visit a parse tree produced by {@link cmdParser#stop}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitStop(cmdParser.StopContext ctx); +} \ No newline at end of file diff --git a/app/src/main/java/org/xing/calc/filter/CorrectionExprFilter.java b/app/src/main/java/org/xing/calc/filter/CorrectionExprFilter.java new file mode 100644 index 0000000..ef41ba2 --- /dev/null +++ b/app/src/main/java/org/xing/calc/filter/CorrectionExprFilter.java @@ -0,0 +1,210 @@ +package org.xing.calc.filter; + +import java.util.HashMap; +import java.util.Map; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +public class CorrectionExprFilter implements ExprFilter { + private StringBuilder regStr; + private Map correctionStringMap; + + public CorrectionExprFilter() { + regStr = new StringBuilder(); + correctionStringMap = new HashMap<>(); + + addWord("佛", "负"); + addWord("塑", "负"); + + addWord("僵", "加"); + addWord("讲", "加"); + addWord("将", "加"); + addWord("奖", "加"); + + addWord("缉", "减"); + + addWord("倍", "乘"); + addWord("澄", "乘"); + addWord("橙", "乘"); + addWord("盛", "乘"); + addWord("重", "乘"); + addWord("层", "乘"); + addWord("曾", "乘"); + addWord("城里", "乘以"); + addWord("成语", "乘以"); + + addWord("初一", "除以"); + addWord("乘与", "除以"); + addWord("完了", ""); + + addWord("区", "除"); + addWord("褚", "除"); + + addWord("括弧", "括号"); + + //一块二这种金额的表达方式 + addWord("块", "点"); + addWord(":", "点"); + addWord("：", "点"); + + addWord("幺", "一"); + addWord("e", "一"); + addWord("两", "二"); + addWord("俩", "二"); + addWord("山", "3"); + addWord("善", "3"); + addWord("潘", "3"); + addWord("仨", "三"); + addWord("是", "4"); + addWord("事", "4"); + addWord("士", "4"); + addWord("式", "4"); + addWord("氏", "4"); + addWord("市", "4"); + addWord("世", "4"); + addWord("师", "4"); + addWord("我", "5"); + addWord("陆", "6"); + addWord("料", "6"); + addWord("乐", "6"); + addWord("榴", "6"); + addWord("亲", "7"); + addWord("鸡", "7"); + addWord("夕", "7"); + addWord("欹", "7"); + addWord("班", "8"); + addWord("发", "8"); + addWord("近", "9"); + addWord("教", "9"); + + addWord("鱼线", "余弦"); + addWord("预先", "余弦"); + addWord("遇险", "余弦"); + addWord("鱼鲜", "余弦"); + addWord("玉仙", "余弦"); + addWord("欲仙", "余弦"); + addWord("预选", "余弦"); + addWord("雨轩", "余弦"); + addWord("宇轩", "余弦"); + addWord("预选", "余弦"); + addWord("玉轩", "余弦"); + + addWord("范玉献", "反余弦"); + addWord("范瑜轩", "反余弦"); + addWord("赣榆县", "反余弦"); + + addWord("争先", "正弦"); + addWord("正线", "正弦"); + addWord("争鲜", "正弦"); + addWord("正选", "正弦"); + addWord("郑玄", "正弦"); + addWord("郑璇", "正弦"); + + addWord("反正选", "反正弦"); + addWord("反正旋", "反正弦"); + + addWord("正确", "正切"); + addWord("争取", "正切"); + addWord("证券", "正切"); + addWord("挣钱", "正切"); + addWord("正气", "正切"); + addWord("争气", "正切"); + addWord("政权", "正切"); + addWord("征求", "正切"); + + addWord("反正钱", "反正切"); + addWord("反正去", "反正切"); + + addWord("括回", "括号"); + addWord("货号", "括号"); + + addWord("对手", "对数"); + addWord("开封", "开方"); + addWord("次幂", "次方"); + + addWord("等于", ""); + addWord("多少", ""); + addWord("的差", ""); + addWord("的和", ""); + addWord("的积", ""); + addWord("的商", ""); + + addWord("%", "/100"); + addWord("％", "/100"); + addWord("以前", "一千"); + addWord("^2", "的平方"); + addWord("佳茵", "加一"); + addWord("捡漏", "减六"); + addWord("捡了", "减六"); + addWord("图六", "除六"); + addWord("除了", "除六"); + addWord("成龙", "乘六"); + addWord("成了", "乘六"); + addWord("天气", "减七"); + addWord("欹", "七"); + addWord("成绩", "乘七"); + addWord("长期", "乘七"); + addWord("城西", "乘七"); + addWord("晨曦", "乘七"); + addWord("城邦", "乘八"); + addWord("乘邦", "乘八"); + addWord("主角", "除九"); + addWord("图九", "除九"); + + addWord("圆周率", "派"); + addWord("请您", "清零"); + + addWord("清平", "清屏"); + addWord("青平", "清屏"); + addWord("青萍", "清屏"); + addWord("青苹", "清屏"); + addWord("蜻蜓", "清屏"); + addWord("金瓶", "清屏"); + addWord("金平", "清屏"); + addWord("亲萍", "清屏"); + addWord("星空", "清空"); + addWord("净空", "清空"); + + addWord("浙江", "撤销"); + addWord("大腿", "倒退"); + addWord("车享", "倒退"); + + addWord("阴茎", "引擎"); + addWord("隐形", "引擎"); + } + private void addWord(String tar, String with) { + if(regStr.length() > 0) { + regStr.append("|"); + } + regStr.append("("); + String temp = tar; + temp = temp.replace("^", "\\^"); + temp = temp.replace("%", "\\%"); + regStr.append(temp); + regStr.append(")"); + + correctionStringMap.put(tar, with); + } + + @Override + public String call(String expr) { + int start = 0; + StringBuilder str = new StringBuilder(); + + Pattern correctionPattern = Pattern.compile(regStr.toString()); + Matcher mch = correctionPattern.matcher(expr); + while(mch.find()) { + if(mch.start() > start) { + str.append(expr.substring(start, mch.start())); + } + str.append(correctionStringMap.get(mch.group())); + start = mch.end(); + } + if(start < expr.length()) { + str.append(expr.substring(start)); + } + + return str.toString(); + } + +} diff --git a/app/src/main/java/org/xing/calc/filter/ExprFilter.java b/app/src/main/java/org/xing/calc/filter/ExprFilter.java new file mode 100644 index 0000000..d6fe8c5 --- /dev/null +++ b/app/src/main/java/org/xing/calc/filter/ExprFilter.java @@ -0,0 +1,5 @@ +package org.xing.calc.filter; + +public interface ExprFilter { + String call(String expr); +} diff --git a/app/src/main/java/org/xing/calc/filter/ExprFilterChain.java b/app/src/main/java/org/xing/calc/filter/ExprFilterChain.java new file mode 100644 index 0000000..2fe1378 --- /dev/null +++ b/app/src/main/java/org/xing/calc/filter/ExprFilterChain.java @@ -0,0 +1,33 @@ +package org.xing.calc.filter; + +import java.util.HashMap; +import java.util.LinkedList; +import java.util.Map; + +/** + * Created by xing on 2017/5/10. + */ + +public class ExprFilterChain implements ExprFilter { + private LinkedList filters; + public ExprFilterChain() { + filters = new LinkedList<>(); + } + public ExprFilterChain(String allowedChars, HashMap pinyin) { + filters = new LinkedList<>(); + filters.add(new CorrectionExprFilter()); + filters.add(new PinyinExprFilter(allowedChars, pinyin)); + } + + public void addExprFilter(ExprFilter filter) { + filters.add(filter); + } + + public String call(String expr) { + String temp = expr; + for(ExprFilter filter : filters) { + temp = filter.call(temp); + } + return temp; + } +} diff --git a/app/src/main/java/org/xing/calc/filter/PinyinExprFilter.java b/app/src/main/java/org/xing/calc/filter/PinyinExprFilter.java new file mode 100644 index 0000000..0c3c1f0 --- /dev/null +++ b/app/src/main/java/org/xing/calc/filter/PinyinExprFilter.java @@ -0,0 +1,106 @@ +package org.xing.calc.filter; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.io.UnsupportedEncodingException; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +public class PinyinExprFilter implements ExprFilter{ + private Set allowedChars; + private Map allowedCharsPinyin; + + private HashMap pinyin; + + public PinyinExprFilter(String legalChars, HashMap pinyin) { + this.pinyin = (HashMap )pinyin.clone(); + + allowedChars = new HashSet(); + allowedCharsPinyin = new HashMap(); + for(int i=0;i loadTokens(InputStream input) { + HashMap pinyin = new HashMap(); + try { + BufferedReader reader = new BufferedReader(new InputStreamReader(input, "utf-8")); + String line = null; + while((line = reader.readLine()) != null) { + if(line.length() > 0) { + String[] fields = line.split("\\s+"); + String charPinyin = fields[1]; + String chars = fields[2]; + for(int i=0;i { + private NumberParser numParser; + public CalculatorEvalVisitor() { + numParser = new NumberParser(); + } + + @Override + public Double visitExpression(calculatorParser.ExpressionContext ctx) { + Double result = visit(ctx.getChild(0)); + if(ctx.getChildCount() > 2) { + for(int i=1;i 2) { + for(int i=1;i { + protected NumberParser numParser; + + public CalculatorLatexExprVisitor() { + numParser = new NumberParser(); + } + + public enum AtomType{ + None, PosNumber, NegNumber, Sqrt, Frac, Log, Brack, Pow, Mixed + } + + private boolean bracketsLeggal(String expr) { + Stack brackets = new Stack<>(); + for(int i=0;i 0) { + result.append("("+expr+")"); + }else { + result.append(expr); + } + } + } + return result.toString(); + } + + @Override + public String visitMultiplyingExpression( + calculatorParser.MultiplyingExpressionContext ctx) { + StringBuilder result = new StringBuilder(); + for(int i=0;i 0) { + result.append("("+expr+")"); + }else { + result.append(expr); + } + } + } + return result.toString(); + } + + @Override + public String visitPowExpression(calculatorParser.PowExpressionContext ctx) { + int index = 0; + String result = visit(ctx.getChild(index++)); + + while (index < ctx.getChildCount()) { + String[] brackExpr = getBrackExpr(result); + TerminalNode node = (TerminalNode) ctx.getChild(index); + if(node.getSymbol().getType() == calculatorParser.DE) { + if (ctx.getChild(index + 1) instanceof TerminalNode) { + int type = ((TerminalNode) ctx.getChild(index + 1)).getSymbol() + .getType(); + if (type == calculatorParser.PINGFANG) { + result = "{" + brackExpr[0] + "}^2"; + } else if (type == calculatorParser.LIFANG) { + result = "{" + brackExpr[0] + "}^3"; + } else if (type == calculatorParser.KAIFANG) { + result = "\\\\sqrt{" + brackExpr[1] + "}"; + } else { + System.err.println("未处理的终端节点:visitChinaPowExpression"); + } + index += 2; + } else { + String pow = visit(ctx.getChild(index + 1)); + result = "{" + brackExpr[0] + "}^{" + pow + "}"; + index += 3; + } + } else { + String pow = visit(ctx.getChild(index + 1)); + result = "{" + brackExpr[0] + "}^{" + pow + "}"; + index += 2; + } + } + return result; + } + + @Override + public String visitAtom(calculatorParser.AtomContext ctx) { + if(ctx.MINUS() != null) { + return "-" + visit(ctx.getChild(1)); + }else if(ctx.PLUS() != null) { + return visit(ctx.getChild(1)); + }if(ctx.getChildCount() == 3) { + if(ctx.FRAC() != null) { + String expr0 = visit(ctx.getChild(0)); + String expr2 = visit(ctx.getChild(2)); + + //对于负的分数特殊处理 + String negTag = ""; + boolean neg0 = expr0.startsWith("-"); + boolean neg2 = expr2.startsWith("-"); + if(neg0 != neg2) { + if(neg0) { + expr0 = expr0.substring(1); + }else { + expr2 = expr2.substring(1); + } + negTag = "-"; + } + + String[] brackExpr0 = getBrackExpr(expr0); + String[] brackExpr2 = getBrackExpr(expr2); + if(ctx.FRAC().getText().equals("分之")) { + return negTag+"\\\\frac{"+brackExpr2[1]+"}{"+brackExpr0[1]+"}"; + }else { + return negTag+"\\\\frac{"+brackExpr0[1]+"}{"+brackExpr2[1]+"}"; + } + }else { + String[] brackExpr = getBrackExpr(visit(ctx.expression())); + return "("+brackExpr[1]+")"; + } + }else if(ctx.getChildCount() == 5) { + String expr0 = visit(ctx.getChild(0)); + String expr2 = visit(ctx.getChild(2)); + String expr4 = visit(ctx.getChild(4)); + //三又2/3 这种被语音识别引擎处理过的表达方式 + if(ctx.getChild(3).getText().equals("/")) { + expr2 = visit(ctx.getChild(4)); + expr4 = visit(ctx.getChild(2)); + } + return expr0+"\\\\frac{"+expr4+"}{"+expr2+"}"; + }else { + return visit(ctx.getChild(0)); + } + } + + @Override + public String visitFunction(calculatorParser.FunctionContext ctx) { + if(ctx.funcnameEx() != null) { + calculatorParser.FuncnameExContext func = ctx.funcnameEx(); + String firstNum = visit(ctx.getChild(0)); + String secondNum = visit(ctx.getChild(2)); + if(firstNum == null || secondNum == null) return null; + + String[] brackFirstNum = getBrackExpr(firstNum); + String[] brackSecondNum = getBrackExpr(secondNum); + if(func.DUISHU() != null) { + return "log_{"+brackFirstNum[0]+"}"+brackSecondNum[0]; + }else if(func.GENHAO() != null) { + return "\\\\sqrt["+brackFirstNum[0]+"]{"+brackSecondNum[1]+"}"; + } + } else if(ctx.funcname() != null){ + String expr = visit(ctx.getChild(1)); + calculatorParser.FuncnameContext func = ctx.funcname(); + if(expr == null) return null; + + String[] brackExpr = getBrackExpr(expr); + if(func.SIN() != null) { + return "sin("+brackExpr[1]+")"; + }else if(func.COS() != null) { + return "cos("+brackExpr[1]+")"; + }else if(func.TAN() != null) { + return "tan("+brackExpr[1]+")"; + }else if(func.ASIN() != null) { + return "asin("+brackExpr[1]+")"; + }else if(func.ACOS() != null) { + return "acos("+brackExpr[1]+")"; + }else if(func.ATAN() != null) { + return "atan("+brackExpr[1]+")"; + }else if(func.LG() != null) { + return "lg("+brackExpr[1]+")"; + }else if(func.LOG() != null) { + return "log("+brackExpr[1]+")"; + }else if(func.LN() != null) { + return "ln("+brackExpr[1]+")"; + }else if(func.GENHAO() != null) { + return "\\\\sqrt{"+brackExpr[1]+"}"; + }else if(func.DUISHU() != null) { + return "ln("+brackExpr[1]+")"; + }else{ + System.err.println("Not supported function '"+ctx.funcname()+"'"); + } + }else if(ctx.postFuncname() != null) { + calculatorParser.PostFuncnameContext postFuncname = ctx.postFuncname(); + String expr = visit(ctx.getChild(0)); + String[] brackExpr = getBrackExpr(expr); + + if(postFuncname.KAIFANG() != null + || postFuncname.KAIPINGFANG() != null) { + return "\\\\sqrt{"+brackExpr[1]+"}"; + }else if(postFuncname.PINGFANG() != null) { + if(postFuncname.GEN() != null) { + return "\\\\sqrt{"+brackExpr[1]+"}"; + }else { + return expr+"^2"; + } + }else if(postFuncname.KAILIFANG() != null) { + return "\\\\sqrt[3]{"+brackExpr[1]+"}"; + }else if(postFuncname.LIFANG() != null) { + if(postFuncname.GEN() != null) { + return "\\\\sqrt[3]{"+brackExpr[1]+"}"; + }else { + return expr+"^3"; + } + } + } + + return null; + } + + @Override + public String visitNumber(calculatorParser.NumberContext ctx) { + try{ + String expr = ctx.getText(); + StringBuilder result = new StringBuilder(); + if(ctx.PAI() != null || ctx.DU() != null) { + if (ctx.DIGIT().isEmpty()) { + result.append("\\\\pi"); + }else { + numParser.parse(expr.substring(0, expr.length() - 1)); + result.append(numParser.getReadExpr()); + + if (ctx.PAI() != null) { + result.append("\\\\pi"); + } else { + result.append("\\\\degree"); + } + } + } else { + numParser.parse(ctx.getText()); + result.append(numParser.getReadExpr()); + } + return result.toString(); + }catch(Exception ex) { + return null; + } + } +} diff --git a/app/src/main/java/org/xing/calc/parser/NumberParser.java b/app/src/main/java/org/xing/calc/parser/NumberParser.java new file mode 100644 index 0000000..46a7898 --- /dev/null +++ b/app/src/main/java/org/xing/calc/parser/NumberParser.java @@ -0,0 +1,170 @@ +package org.xing.calc.parser; + +import java.util.HashMap; +import java.util.Map; + +public class NumberParser extends Parser { + private Map chineseToMathMap; + private Map numberDigitsMap; + + public NumberParser() { + chineseToMathMap = new HashMap(); + chineseToMathMap.put('零', "0"); + chineseToMathMap.put('一', "1"); + chineseToMathMap.put('二', "2"); + chineseToMathMap.put('三', "3"); + chineseToMathMap.put('四', "4"); + chineseToMathMap.put('五', "5"); + chineseToMathMap.put('六', "6"); + chineseToMathMap.put('七', "7"); + chineseToMathMap.put('八', "8"); + chineseToMathMap.put('九', "9"); + + numberDigitsMap = new HashMap(); + numberDigitsMap.put('个', 0); + numberDigitsMap.put('十', 1); + numberDigitsMap.put('百', 2); + numberDigitsMap.put('千', 3); + numberDigitsMap.put('万', 4); + numberDigitsMap.put('亿', 8); + } + + private boolean isNumber(char c) { + if(c >= '0' && c <= '9') return true; + if(chineseToMathMap.containsKey(c)) return true; + return false; + } + + public void parse(String inputNumber) { + StringBuilder str = new StringBuilder(); + + StringBuilder reversedInputNumber = new StringBuilder(inputNumber).reverse(); + + int numDigits = 0; //整数位的位数 + int maxNumZero = 0; //专门处理类似于三百万这种连续两个单位的数字 + int secondaryMaxNumZero = 0; //二级最大值 + int index = 0; + while(index < reversedInputNumber.length()) { + char c = reversedInputNumber.charAt(index); + if(isNumber(c)) { + if(chineseToMathMap.containsKey(c)) { + str.append(chineseToMathMap.get(c)); + } else { + str.append(c); + } + numDigits ++; + } else if (c == '-' || c == '负'){ + str.append('-'); + } else if(c == '.' || c == '点') { + str.append('.'); + numDigits = 0; + } else if(numberDigitsMap.containsKey(c)){ + int numZero = numberDigitsMap.get(c); + if(numZero <= maxNumZero) { + if(numZero <= secondaryMaxNumZero) { + numZero += secondaryMaxNumZero; + } else { + secondaryMaxNumZero = numZero; + } + numZero += maxNumZero; + } else { + maxNumZero = numZero; + secondaryMaxNumZero = 0; + } + + if(index == 1 + && (!numberDigitsMap.containsKey(reversedInputNumber.charAt(0))) + ) { + //处理‘一万二’、‘三千四’这种简略说法 + int headFilledNumZero = numberDigitsMap.get(c) - numDigits; + for(int i=0;i chnMap = new HashMap(); + chnMap.put("一", "1"); + chnMap.put("一十五", "15"); + chnMap.put("零点三五", "0.35"); + chnMap.put("负十五", "-15"); + chnMap.put("十五", "15"); + chnMap.put("二十", "20"); + chnMap.put("二十三", "23"); + chnMap.put("一百", "100"); + chnMap.put("一百一", "110"); + chnMap.put("一百零一", "101"); + chnMap.put("一百一十", "110"); + chnMap.put("一百一十一", "111"); + chnMap.put("一千", "1000"); + chnMap.put("一千一", "1100"); + chnMap.put("一千零一", "1001"); + chnMap.put("一千零一十", "1010"); + chnMap.put("一千零三十一", "1031"); + chnMap.put("一万零一", "10001"); + chnMap.put("一万一", "11000"); + chnMap.put("一万零一百", "10100"); + chnMap.put("一万零二十一", "10021"); + chnMap.put("一万零三百二十一.三五", "10321.35"); + chnMap.put("一万一千三百二十一", "11321"); + chnMap.put("三千零十五万点二零", "30150000.20"); + chnMap.put("三千零一十五万", "30150000"); + chnMap.put("三千五百六十八万零一百零一", "35680101"); + chnMap.put("五十亿三千零七十五万零六百二十二", "5030750622"); + chnMap.put("十三亿三千零十五万零三百一十二", "1330150312"); + chnMap.put("负三千零七十八亿三千零十五万零三百一十二", "-307830150312"); + chnMap.put("一千二百五十八亿", "125800000000"); + chnMap.put("一千二百五十8万亿零三千三百二十一点124", "1258000000003321.124"); + + int correctNum = 0; + int wrongNum = 0; + NumberParser parser = new NumberParser(); + for(String num : chnMap.keySet()) { + String value = chnMap.get(num); + parser.parse(num); + String result = parser.getEvalExpr(); + if(!result.equals(value)) { + System.err.println("错误："+num+", "+value+", 错误结果："+result); + wrongNum ++; + } else { + correctNum ++; + } + } + + System.out.println("总计：\n\t正确 "+correctNum+", 错误 "+wrongNum); + } + + + public static void main(String[] argv) { + testParseNumber(argv); + } +} diff --git a/app/src/main/java/org/xing/calc/parser/Parser.java b/app/src/main/java/org/xing/calc/parser/Parser.java new file mode 100644 index 0000000..b89a0b5 --- /dev/null +++ b/app/src/main/java/org/xing/calc/parser/Parser.java @@ -0,0 +1,41 @@ +package org.xing.calc.parser; + +public abstract class Parser { + + //用于计算的表达式 + protected String evalExpr; + + //易于阅读的表达式 + protected String readExpr; + + //用于语音朗读的表达式 + protected String speechExpr; + + public String getEvalExpr() { + return evalExpr; + } + + public void setEvalExpr(String evalExpr) { + this.evalExpr = evalExpr; + } + + public String getReadExpr() { + return readExpr; + } + + public void setReadExpr(String readExpr) { + this.readExpr = readExpr; + } + + public String getSpeechExpr() { + return speechExpr; + } + + public void setSpeechExpr(String speechExpr) { + this.speechExpr = speechExpr; + } + + public void parse(String expr) { + + } +} diff --git a/app/src/main/java/org/xing/calc/parser/grammer/calculatorBaseVisitor.java b/app/src/main/java/org/xing/calc/parser/grammer/calculatorBaseVisitor.java new file mode 100644 index 0000000..6389914 --- /dev/null +++ b/app/src/main/java/org/xing/calc/parser/grammer/calculatorBaseVisitor.java @@ -0,0 +1,77 @@ +// Generated from src/org/xing/calc/parser/grammer/calculator.g4 by ANTLR 4.6 +package org.xing.calc.parser.grammer; +import org.antlr.v4.runtime.tree.AbstractParseTreeVisitor; + +/** + * This class provides an empty implementation of {@link calculatorVisitor}, + * which can be extended to create a visitor which only needs to handle a subset + * of the available methods. + * + * @param The return type of the visit operation. Use {@link Void} for + * operations with no return type. + */ +public class calculatorBaseVisitor extends AbstractParseTreeVisitor implements calculatorVisitor { + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitExpression(calculatorParser.ExpressionContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitMultiplyingExpression(calculatorParser.MultiplyingExpressionContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitPowExpression(calculatorParser.PowExpressionContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitAtom(calculatorParser.AtomContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitFunction(calculatorParser.FunctionContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitFuncname(calculatorParser.FuncnameContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitFuncnameEx(calculatorParser.FuncnameExContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitPostFuncname(calculatorParser.PostFuncnameContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitNumber(calculatorParser.NumberContext ctx) { return visitChildren(ctx); } +} \ No newline at end of file diff --git a/app/src/main/java/org/xing/calc/parser/grammer/calculatorLexer.java b/app/src/main/java/org/xing/calc/parser/grammer/calculatorLexer.java new file mode 100644 index 0000000..a73e86a --- /dev/null +++ b/app/src/main/java/org/xing/calc/parser/grammer/calculatorLexer.java @@ -0,0 +1,193 @@ +// Generated from src/org/xing/calc/parser/grammer/calculator.g4 by ANTLR 4.6 +package org.xing.calc.parser.grammer; +import org.antlr.v4.runtime.Lexer; +import org.antlr.v4.runtime.CharStream; +import org.antlr.v4.runtime.Token; +import org.antlr.v4.runtime.TokenStream; +import org.antlr.v4.runtime.*; +import org.antlr.v4.runtime.atn.*; +import org.antlr.v4.runtime.dfa.DFA; +import org.antlr.v4.runtime.misc.*; + +@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"}) +public class calculatorLexer extends Lexer { + static { RuntimeMetaData.checkVersion("4.6", RuntimeMetaData.VERSION); } + + protected static final DFA[] _decisionToDFA; + protected static final PredictionContextCache _sharedContextCache = + new PredictionContextCache(); + public static final int + COS=1, SIN=2, TAN=3, ACOS=4, ASIN=5, ATAN=6, LN=7, LOG=8, LG=9, DUISHU=10, + GENHAO=11, KUOHAO=12, LPAREN=13, RPAREN=14, PLUS=15, MINUS=16, TIMES=17, + DIV=18, FRAC=19, YOU=20, PINGFANG=21, LIFANG=22, CIFANG=23, KAIFANG=24, + KAIPINGFANG=25, KAILIFANG=26, DE=27, GEN=28, DU=29, PAI=30, POINT=31, + E=32, POW=33, LETTER=34, DIGIT=35, WS=36; + public static String[] modeNames = { + "DEFAULT_MODE" + }; + + public static final String[] ruleNames = { + "COS", "SIN", "TAN", "ACOS", "ASIN", "ATAN", "LN", "LOG", "LG", "DUISHU", + "GENHAO", "KUOHAO", "LPAREN", "RPAREN", "PLUS", "MINUS", "TIMES", "DIV", + "FRAC", "YOU", "PINGFANG", "LIFANG", "CIFANG", "KAIFANG", "KAIPINGFANG", + "KAILIFANG", "DE", "GEN", "DU", "PAI", "POINT", "E", "POW", "LETTER", + "DIGIT", "WS" + }; + + private static final String[] _LITERAL_NAMES = { + null, null, null, null, null, null, null, "'ln'", "'log'", "'lg'", "'对数'", + "'根号'", null, "'('", "')'", null, null, null, null, null, "'又'", "'平方'", + "'立方'", "'次方'", "'开方'", "'开平方'", "'开立方'", "'的'", "'根'", null, null, null, + null, "'^'" + }; + private static final String[] _SYMBOLIC_NAMES = { + null, "COS", "SIN", "TAN", "ACOS", "ASIN", "ATAN", "LN", "LOG", "LG", + "DUISHU", "GENHAO", "KUOHAO", "LPAREN", "RPAREN", "PLUS", "MINUS", "TIMES", + "DIV", "FRAC", "YOU", "PINGFANG", "LIFANG", "CIFANG", "KAIFANG", "KAIPINGFANG", + "KAILIFANG", "DE", "GEN", "DU", "PAI", "POINT", "E", "POW", "LETTER", + "DIGIT", "WS" + }; + public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES); + + /** + * @deprecated Use {@link #VOCABULARY} instead. + */ + @Deprecated + public static final String[] tokenNames; + static { + tokenNames = new String[_SYMBOLIC_NAMES.length]; + for (int i = 0; i < tokenNames.length; i++) { + tokenNames[i] = VOCABULARY.getLiteralName(i); + if (tokenNames[i] == null) { + tokenNames[i] = VOCABULARY.getSymbolicName(i); + } + + if (tokenNames[i] == null) { + tokenNames[i] = ""; + } + } + } + + @Override + @Deprecated + public String[] getTokenNames() { + return tokenNames; + } + + @Override + + public Vocabulary getVocabulary() { + return VOCABULARY; + } + + + public calculatorLexer(CharStream input) { + super(input); + _interp = new LexerATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache); + } + + @Override + public String getGrammarFileName() { return "calculator.g4"; } + + @Override + public String[] getRuleNames() { return ruleNames; } + + @Override + public String getSerializedATN() { return _serializedATN; } + + @Override + public String[] getModeNames() { return modeNames; } + + @Override + public ATN getATN() { return _ATN; } + + public static final String _serializedATN = + 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"\3\2\2\2\u00b4(\3\2\2\2\u00b5\u00b6\7\u53ca\2\2\u00b6*\3\2\2\2\u00b7\u00b8"+ + "\7\u5e75\2\2\u00b8\u00b9\7\u65bb\2\2\u00b9,\3\2\2\2\u00ba\u00bb\7\u7acd"+ + "\2\2\u00bb\u00bc\7\u65bb\2\2\u00bc.\3\2\2\2\u00bd\u00be\7\u6b23\2\2\u00be"+ + "\u00bf\7\u65bb\2\2\u00bf\60\3\2\2\2\u00c0\u00c1\7\u5f02\2\2\u00c1\u00c2"+ + "\7\u65bb\2\2\u00c2\62\3\2\2\2\u00c3\u00c4\7\u5f02\2\2\u00c4\u00c5\7\u5e75"+ + "\2\2\u00c5\u00c6\7\u65bb\2\2\u00c6\64\3\2\2\2\u00c7\u00c8\7\u5f02\2\2"+ + "\u00c8\u00c9\7\u7acd\2\2\u00c9\u00ca\7\u65bb\2\2\u00ca\66\3\2\2\2\u00cb"+ + "\u00cc\7\u7686\2\2\u00cc8\3\2\2\2\u00cd\u00ce\7\u683b\2\2\u00ce:\3\2\2"+ + "\2\u00cf\u00d0\t\4\2\2\u00d0<\3\2\2\2\u00d1\u00d2\t\5\2\2\u00d2>\3\2\2"+ + "\2\u00d3\u00d4\t\6\2\2\u00d4@\3\2\2\2\u00d5\u00d6\t\7\2\2\u00d6B\3\2\2"+ + "\2\u00d7\u00d8\7`\2\2\u00d8D\3\2\2\2\u00d9\u00db\t\b\2\2\u00da\u00d9\3"+ + "\2\2\2\u00dbF\3\2\2\2\u00dc\u00de\t\t\2\2\u00dd\u00dc\3\2\2\2\u00deH\3"+ + "\2\2\2\u00df\u00e1\t\n\2\2\u00e0\u00df\3\2\2\2\u00e1\u00e2\3\2\2\2\u00e2"+ + "\u00e0\3\2\2\2\u00e2\u00e3\3\2\2\2\u00e3\u00e4\3\2\2\2\u00e4\u00e5\b%"+ + "\2\2\u00e5J\3\2\2\2\26\2PW^gpy\u008e\u0097\u0099\u009e\u00a0\u00a5\u00a7"+ + "\u00ac\u00ae\u00b3\u00da\u00dd\u00e2\3\2\3\2"; + public static final ATN _ATN = + new ATNDeserializer().deserialize(_serializedATN.toCharArray()); + static { + _decisionToDFA = new DFA[_ATN.getNumberOfDecisions()]; + for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) { + _decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i); + } + } +} \ No newline at end of file diff --git a/app/src/main/java/org/xing/calc/parser/grammer/calculatorParser.java b/app/src/main/java/org/xing/calc/parser/grammer/calculatorParser.java new file mode 100644 index 0000000..ce9a27b --- /dev/null +++ b/app/src/main/java/org/xing/calc/parser/grammer/calculatorParser.java @@ -0,0 +1,1014 @@ +// Generated from src/org/xing/calc/parser/grammer/calculator.g4 by ANTLR 4.6 +package org.xing.calc.parser.grammer; +import org.antlr.v4.runtime.FailedPredicateException; +import org.antlr.v4.runtime.NoViableAltException; +import org.antlr.v4.runtime.Parser; +import org.antlr.v4.runtime.ParserRuleContext; +import org.antlr.v4.runtime.RecognitionException; +import org.antlr.v4.runtime.RuleContext; +import org.antlr.v4.runtime.RuntimeMetaData; +import org.antlr.v4.runtime.Token; +import org.antlr.v4.runtime.TokenStream; +import org.antlr.v4.runtime.Vocabulary; +import org.antlr.v4.runtime.VocabularyImpl; +import org.antlr.v4.runtime.atn.ATN; +import org.antlr.v4.runtime.atn.ATNDeserializer; +import org.antlr.v4.runtime.atn.ParserATNSimulator; +import org.antlr.v4.runtime.atn.PredictionContextCache; +import org.antlr.v4.runtime.dfa.DFA; +import org.antlr.v4.runtime.tree.ParseTreeVisitor; +import org.antlr.v4.runtime.tree.TerminalNode; + +import java.util.List; + +@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"}) +public class calculatorParser extends Parser { + static { RuntimeMetaData.checkVersion("4.6", RuntimeMetaData.VERSION); } + + protected static final DFA[] _decisionToDFA; + protected static final PredictionContextCache _sharedContextCache = + new PredictionContextCache(); + public static final int + COS=1, SIN=2, TAN=3, ACOS=4, ASIN=5, ATAN=6, LN=7, LOG=8, LG=9, DUISHU=10, + GENHAO=11, KUOHAO=12, LPAREN=13, RPAREN=14, PLUS=15, MINUS=16, TIMES=17, + DIV=18, FRAC=19, YOU=20, PINGFANG=21, LIFANG=22, CIFANG=23, KAIFANG=24, + KAIPINGFANG=25, KAILIFANG=26, DE=27, GEN=28, DU=29, PAI=30, POINT=31, + E=32, POW=33, LETTER=34, DIGIT=35, WS=36; + public static final int + RULE_expression = 0, RULE_multiplyingExpression = 1, RULE_powExpression = 2, + RULE_atom = 3, RULE_function = 4, RULE_funcname = 5, RULE_funcnameEx = 6, + RULE_postFuncname = 7, RULE_number = 8; + public static final String[] ruleNames = { + "expression", "multiplyingExpression", "powExpression", "atom", "function", + "funcname", "funcnameEx", "postFuncname", "number" + }; + + private static final String[] _LITERAL_NAMES = { + null, null, null, null, null, null, null, "'ln'", "'log'", "'lg'", "'对数'", + "'根号'", null, "'('", "')'", null, null, null, null, null, "'又'", "'平方'", + "'立方'", "'次方'", "'开方'", "'开平方'", "'开立方'", "'的'", "'根'", null, null, null, + null, "'^'" + }; + private static final String[] _SYMBOLIC_NAMES = { + null, "COS", "SIN", "TAN", "ACOS", "ASIN", "ATAN", "LN", "LOG", "LG", + "DUISHU", "GENHAO", "KUOHAO", "LPAREN", "RPAREN", "PLUS", "MINUS", "TIMES", + "DIV", "FRAC", "YOU", "PINGFANG", "LIFANG", "CIFANG", "KAIFANG", "KAIPINGFANG", + "KAILIFANG", "DE", "GEN", "DU", "PAI", "POINT", "E", "POW", "LETTER", + "DIGIT", "WS" + }; + public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES); + + /** + * @deprecated Use {@link #VOCABULARY} instead. + */ + @Deprecated + public static final String[] tokenNames; + static { + tokenNames = new String[_SYMBOLIC_NAMES.length]; + for (int i = 0; i < tokenNames.length; i++) { + tokenNames[i] = VOCABULARY.getLiteralName(i); + if (tokenNames[i] == null) { + tokenNames[i] = VOCABULARY.getSymbolicName(i); + } + + if (tokenNames[i] == null) { + tokenNames[i] = ""; + } + } + } + + @Override + @Deprecated + public String[] getTokenNames() { + return tokenNames; + } + + @Override + + public Vocabulary getVocabulary() { + return VOCABULARY; + } + + @Override + public String getGrammarFileName() { return "calculator.g4"; } + + @Override + public String[] getRuleNames() { return ruleNames; } + + @Override + public String getSerializedATN() { return _serializedATN; } + + @Override + public ATN getATN() { return _ATN; } + + public calculatorParser(TokenStream input) { + super(input); + _interp = new ParserATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache); + } + public static class ExpressionContext extends ParserRuleContext { + public List multiplyingExpression() { + return getRuleContexts(MultiplyingExpressionContext.class); + } + public MultiplyingExpressionContext multiplyingExpression(int i) { + return getRuleContext(MultiplyingExpressionContext.class,i); + } + public List PLUS() { return getTokens(calculatorParser.PLUS); } + public TerminalNode PLUS(int i) { + return getToken(calculatorParser.PLUS, i); + } + public List MINUS() { return getTokens(calculatorParser.MINUS); } + public TerminalNode MINUS(int i) { + return getToken(calculatorParser.MINUS, i); + } + public ExpressionContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_expression; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof calculatorVisitor ) return ((calculatorVisitor)visitor).visitExpression(this); + else return visitor.visitChildren(this); + } + } + + public final ExpressionContext expression() throws RecognitionException { + ExpressionContext _localctx = new ExpressionContext(_ctx, getState()); + enterRule(_localctx, 0, RULE_expression); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(18); + multiplyingExpression(); + setState(23); + _errHandler.sync(this); + _la = _input.LA(1); + while (_la==PLUS || _la==MINUS) { + { + { + setState(19); + _la = _input.LA(1); + if ( !(_la==PLUS || _la==MINUS) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + setState(20); + multiplyingExpression(); + } + } + setState(25); + _errHandler.sync(this); + _la = _input.LA(1); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class MultiplyingExpressionContext extends ParserRuleContext { + public List powExpression() { + return getRuleContexts(PowExpressionContext.class); + } + public PowExpressionContext powExpression(int i) { + return getRuleContext(PowExpressionContext.class,i); + } + public List TIMES() { return getTokens(calculatorParser.TIMES); } + public TerminalNode TIMES(int i) { + return getToken(calculatorParser.TIMES, i); + } + public List DIV() { return getTokens(calculatorParser.DIV); } + public TerminalNode DIV(int i) { + return getToken(calculatorParser.DIV, i); + } + public MultiplyingExpressionContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_multiplyingExpression; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof calculatorVisitor ) return ((calculatorVisitor)visitor).visitMultiplyingExpression(this); + else return visitor.visitChildren(this); + } + } + + public final MultiplyingExpressionContext multiplyingExpression() throws RecognitionException { + MultiplyingExpressionContext _localctx = new MultiplyingExpressionContext(_ctx, getState()); + enterRule(_localctx, 2, RULE_multiplyingExpression); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(26); + powExpression(); + setState(31); + _errHandler.sync(this); + _la = _input.LA(1); + while (_la==TIMES || _la==DIV) { + { + { + setState(27); + _la = _input.LA(1); + if ( !(_la==TIMES || _la==DIV) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + setState(28); + powExpression(); + } + } + setState(33); + _errHandler.sync(this); + _la = _input.LA(1); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class PowExpressionContext extends ParserRuleContext { + public List atom() { + return getRuleContexts(AtomContext.class); + } + public AtomContext atom(int i) { + return getRuleContext(AtomContext.class,i); + } + public List POW() { return getTokens(calculatorParser.POW); } + public TerminalNode POW(int i) { + return getToken(calculatorParser.POW, i); + } + public List DE() { return getTokens(calculatorParser.DE); } + public TerminalNode DE(int i) { + return getToken(calculatorParser.DE, i); + } + public List PINGFANG() { return getTokens(calculatorParser.PINGFANG); } + public TerminalNode PINGFANG(int i) { + return getToken(calculatorParser.PINGFANG, i); + } + public List LIFANG() { return getTokens(calculatorParser.LIFANG); } + public TerminalNode LIFANG(int i) { + return getToken(calculatorParser.LIFANG, i); + } + public List CIFANG() { return getTokens(calculatorParser.CIFANG); } + public TerminalNode CIFANG(int i) { + return getToken(calculatorParser.CIFANG, i); + } + public PowExpressionContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_powExpression; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof calculatorVisitor ) return ((calculatorVisitor)visitor).visitPowExpression(this); + else return visitor.visitChildren(this); + } + } + + public final PowExpressionContext powExpression() throws RecognitionException { + PowExpressionContext _localctx = new PowExpressionContext(_ctx, getState()); + enterRule(_localctx, 4, RULE_powExpression); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(34); + atom(0); + setState(47); + _errHandler.sync(this); + _la = _input.LA(1); + while (_la==DE || _la==POW) { + { + setState(45); + _errHandler.sync(this); + switch (_input.LA(1)) { + case POW: + { + { + setState(35); + match(POW); + setState(36); + atom(0); + } + } + break; + case DE: + { + { + setState(37); + match(DE); + setState(43); + _errHandler.sync(this); + switch (_input.LA(1)) { + case COS: + case SIN: + case TAN: + case ACOS: + case ASIN: + case ATAN: + case LN: + case LOG: + case LG: + case DUISHU: + case GENHAO: + case KUOHAO: + case LPAREN: + case PLUS: + case MINUS: + case PAI: + case DIGIT: + { + { + setState(38); + atom(0); + setState(39); + match(CIFANG); + } + } + break; + case PINGFANG: + { + setState(41); + match(PINGFANG); + } + break; + case LIFANG: + { + setState(42); + match(LIFANG); + } + break; + default: + throw new NoViableAltException(this); + } + } + } + break; + default: + throw new NoViableAltException(this); + } + } + setState(49); + _errHandler.sync(this); + _la = _input.LA(1); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class AtomContext extends ParserRuleContext { + public List number() { + return getRuleContexts(NumberContext.class); + } + public NumberContext number(int i) { + return getRuleContext(NumberContext.class,i); + } + public TerminalNode YOU() { return getToken(calculatorParser.YOU, 0); } + public TerminalNode FRAC() { return getToken(calculatorParser.FRAC, 0); } + public TerminalNode LPAREN() { return getToken(calculatorParser.LPAREN, 0); } + public ExpressionContext expression() { + return getRuleContext(ExpressionContext.class,0); + } + public TerminalNode RPAREN() { return getToken(calculatorParser.RPAREN, 0); } + public List KUOHAO() { return getTokens(calculatorParser.KUOHAO); } + public TerminalNode KUOHAO(int i) { + return getToken(calculatorParser.KUOHAO, i); + } + public FunctionContext function() { + return getRuleContext(FunctionContext.class,0); + } + public List atom() { + return getRuleContexts(AtomContext.class); + } + public AtomContext atom(int i) { + return getRuleContext(AtomContext.class,i); + } + public TerminalNode MINUS() { return getToken(calculatorParser.MINUS, 0); } + public TerminalNode PLUS() { return getToken(calculatorParser.PLUS, 0); } + public AtomContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_atom; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof calculatorVisitor ) return ((calculatorVisitor)visitor).visitAtom(this); + else return visitor.visitChildren(this); + } + } + + public final AtomContext atom() throws RecognitionException { + return atom(0); + } + + private AtomContext atom(int _p) throws RecognitionException { + ParserRuleContext _parentctx = _ctx; + int _parentState = getState(); + AtomContext _localctx = new AtomContext(_ctx, _parentState); + AtomContext _prevctx = _localctx; + int _startState = 6; + enterRecursionRule(_localctx, 6, RULE_atom, _p); + int _la; + try { + int _alt; + enterOuterAlt(_localctx, 1); + { + setState(69); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,5,_ctx) ) { + case 1: + { + setState(51); + number(); + } + break; + case 2: + { + setState(52); + number(); + setState(53); + match(YOU); + setState(54); + number(); + setState(55); + match(FRAC); + setState(56); + number(); + } + break; + case 3: + { + setState(58); + match(LPAREN); + setState(59); + expression(); + setState(60); + match(RPAREN); + } + break; + case 4: + { + setState(62); + match(KUOHAO); + setState(63); + expression(); + setState(64); + match(KUOHAO); + } + break; + case 5: + { + setState(66); + function(); + } + break; + case 6: + { + setState(67); + _la = _input.LA(1); + if ( !(_la==PLUS || _la==MINUS) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + setState(68); + atom(1); + } + break; + } + _ctx.stop = _input.LT(-1); + setState(76); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,6,_ctx); + while ( _alt!=2 && _alt!= ATN.INVALID_ALT_NUMBER ) { + if ( _alt==1 ) { + if ( _parseListeners!=null ) triggerExitRuleEvent(); + _prevctx = _localctx; + { + { + _localctx = new AtomContext(_parentctx, _parentState); + pushNewRecursionContext(_localctx, _startState, RULE_atom); + setState(71); + if (!(precpred(_ctx, 6))) throw new FailedPredicateException(this, "precpred(_ctx, 6)"); + setState(72); + match(FRAC); + setState(73); + atom(7); + } + } + } + setState(78); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,6,_ctx); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + unrollRecursionContexts(_parentctx); + } + return _localctx; + } + + public static class FunctionContext extends ParserRuleContext { + public FuncnameContext funcname() { + return getRuleContext(FuncnameContext.class,0); + } + public AtomContext atom() { + return getRuleContext(AtomContext.class,0); + } + public NumberContext number() { + return getRuleContext(NumberContext.class,0); + } + public PostFuncnameContext postFuncname() { + return getRuleContext(PostFuncnameContext.class,0); + } + public TerminalNode DE() { return getToken(calculatorParser.DE, 0); } + public FuncnameExContext funcnameEx() { + return getRuleContext(FuncnameExContext.class,0); + } + public FunctionContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_function; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof calculatorVisitor ) return ((calculatorVisitor)visitor).visitFunction(this); + else return visitor.visitChildren(this); + } + } + + public final FunctionContext function() throws RecognitionException { + FunctionContext _localctx = new FunctionContext(_ctx, getState()); + enterRule(_localctx, 8, RULE_function); + int _la; + try { + setState(92); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,8,_ctx) ) { + case 1: + enterOuterAlt(_localctx, 1); + { + setState(79); + funcname(); + setState(80); + atom(0); + } + break; + case 2: + enterOuterAlt(_localctx, 2); + { + setState(82); + number(); + setState(84); + _errHandler.sync(this); + _la = _input.LA(1); + if (_la==DE) { + { + setState(83); + match(DE); + } + } + + setState(86); + postFuncname(); + } + break; + case 3: + enterOuterAlt(_localctx, 3); + { + setState(88); + number(); + setState(89); + funcnameEx(); + setState(90); + atom(0); + } + break; + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class FuncnameContext extends ParserRuleContext { + public TerminalNode COS() { return getToken(calculatorParser.COS, 0); } + public TerminalNode TAN() { return getToken(calculatorParser.TAN, 0); } + public TerminalNode SIN() { return getToken(calculatorParser.SIN, 0); } + public TerminalNode ACOS() { return getToken(calculatorParser.ACOS, 0); } + public TerminalNode ATAN() { return getToken(calculatorParser.ATAN, 0); } + public TerminalNode ASIN() { return getToken(calculatorParser.ASIN, 0); } + public TerminalNode LOG() { return getToken(calculatorParser.LOG, 0); } + public TerminalNode LN() { return getToken(calculatorParser.LN, 0); } + public TerminalNode LG() { return getToken(calculatorParser.LG, 0); } + public TerminalNode GENHAO() { return getToken(calculatorParser.GENHAO, 0); } + public TerminalNode DUISHU() { return getToken(calculatorParser.DUISHU, 0); } + public FuncnameContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_funcname; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof calculatorVisitor ) return ((calculatorVisitor)visitor).visitFuncname(this); + else return visitor.visitChildren(this); + } + } + + public final FuncnameContext funcname() throws RecognitionException { + FuncnameContext _localctx = new FuncnameContext(_ctx, getState()); + enterRule(_localctx, 10, RULE_funcname); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(94); + _la = _input.LA(1); + if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & ((1L << COS) | (1L << SIN) | (1L << TAN) | (1L << ACOS) | (1L << ASIN) | (1L << ATAN) | (1L << LN) | (1L << LOG) | (1L << LG) | (1L << DUISHU) | (1L << GENHAO))) != 0)) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class FuncnameExContext extends ParserRuleContext { + public TerminalNode DUISHU() { return getToken(calculatorParser.DUISHU, 0); } + public TerminalNode GENHAO() { return getToken(calculatorParser.GENHAO, 0); } + public FuncnameExContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_funcnameEx; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof calculatorVisitor ) return ((calculatorVisitor)visitor).visitFuncnameEx(this); + else return visitor.visitChildren(this); + } + } + + public final FuncnameExContext funcnameEx() throws RecognitionException { + FuncnameExContext _localctx = new FuncnameExContext(_ctx, getState()); + enterRule(_localctx, 12, RULE_funcnameEx); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(96); + _la = _input.LA(1); + if ( !(_la==DUISHU || _la==GENHAO) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class PostFuncnameContext extends ParserRuleContext { + public TerminalNode KAIFANG() { return getToken(calculatorParser.KAIFANG, 0); } + public TerminalNode KAIPINGFANG() { return getToken(calculatorParser.KAIPINGFANG, 0); } + public TerminalNode KAILIFANG() { return getToken(calculatorParser.KAILIFANG, 0); } + public TerminalNode PINGFANG() { return getToken(calculatorParser.PINGFANG, 0); } + public TerminalNode GEN() { return getToken(calculatorParser.GEN, 0); } + public TerminalNode LIFANG() { return getToken(calculatorParser.LIFANG, 0); } + public PostFuncnameContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_postFuncname; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof calculatorVisitor ) return ((calculatorVisitor)visitor).visitPostFuncname(this); + else return visitor.visitChildren(this); + } + } + + public final PostFuncnameContext postFuncname() throws RecognitionException { + PostFuncnameContext _localctx = new PostFuncnameContext(_ctx, getState()); + enterRule(_localctx, 14, RULE_postFuncname); + try { + setState(109); + _errHandler.sync(this); + switch (_input.LA(1)) { + case KAIFANG: + enterOuterAlt(_localctx, 1); + { + setState(98); + match(KAIFANG); + } + break; + case KAIPINGFANG: + enterOuterAlt(_localctx, 2); + { + setState(99); + match(KAIPINGFANG); + } + break; + case KAILIFANG: + enterOuterAlt(_localctx, 3); + { + setState(100); + match(KAILIFANG); + } + break; + case PINGFANG: + enterOuterAlt(_localctx, 4); + { + setState(101); + match(PINGFANG); + setState(103); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,9,_ctx) ) { + case 1: + { + setState(102); + match(GEN); + } + break; + } + } + break; + case LIFANG: + enterOuterAlt(_localctx, 5); + { + setState(105); + match(LIFANG); + setState(107); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,10,_ctx) ) { + case 1: + { + setState(106); + match(GEN); + } + break; + } + } + break; + default: + throw new NoViableAltException(this); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public static class NumberContext extends ParserRuleContext { + public List DIGIT() { return getTokens(calculatorParser.DIGIT); } + public TerminalNode DIGIT(int i) { + return getToken(calculatorParser.DIGIT, i); + } + public TerminalNode POINT() { return getToken(calculatorParser.POINT, 0); } + public TerminalNode DU() { return getToken(calculatorParser.DU, 0); } + public TerminalNode PAI() { return getToken(calculatorParser.PAI, 0); } + public NumberContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_number; } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof calculatorVisitor ) return ((calculatorVisitor)visitor).visitNumber(this); + else return visitor.visitChildren(this); + } + } + + public final NumberContext number() throws RecognitionException { + NumberContext _localctx = new NumberContext(_ctx, getState()); + enterRule(_localctx, 16, RULE_number); + int _la; + try { + int _alt; + setState(128); + _errHandler.sync(this); + switch (_input.LA(1)) { + case DIGIT: + enterOuterAlt(_localctx, 1); + { + { + setState(112); + _errHandler.sync(this); + _alt = 1; + do { + switch (_alt) { + case 1: + { + { + setState(111); + match(DIGIT); + } + } + break; + default: + throw new NoViableAltException(this); + } + setState(114); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,12,_ctx); + } while ( _alt!=2 && _alt!= ATN.INVALID_ALT_NUMBER ); + setState(122); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,14,_ctx) ) { + case 1: + { + setState(116); + match(POINT); + setState(118); + _errHandler.sync(this); + _alt = 1; + do { + switch (_alt) { + case 1: + { + { + setState(117); + match(DIGIT); + } + } + break; + default: + throw new NoViableAltException(this); + } + setState(120); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,13,_ctx); + } while ( _alt!=2 && _alt!= ATN.INVALID_ALT_NUMBER ); + } + break; + } + setState(125); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,15,_ctx) ) { + case 1: + { + setState(124); + _la = _input.LA(1); + if ( !(_la==DU || _la==PAI) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + break; + } + } + } + break; + case PAI: + enterOuterAlt(_localctx, 2); + { + setState(127); + match(PAI); + } + break; + default: + throw new NoViableAltException(this); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public boolean sempred(RuleContext _localctx, int ruleIndex, int predIndex) { + switch (ruleIndex) { + case 3: + return atom_sempred((AtomContext)_localctx, predIndex); + } + return true; + } + private boolean atom_sempred(AtomContext _localctx, int predIndex) { + switch (predIndex) { + case 0: + return precpred(_ctx, 6); + } + return true; + } + + public static final String _serializedATN = + "\3\u0430\ud6d1\u8206\uad2d\u4417\uaef1\u8d80\uaadd\3&\u0085\4\2\t\2\4"+ + "\3\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7\4\b\t\b\4\t\t\t\4\n\t\n\3\2\3\2"+ + "\3\2\7\2\30\n\2\f\2\16\2\33\13\2\3\3\3\3\3\3\7\3 \n\3\f\3\16\3#\13\3\3"+ + "\4\3\4\3\4\3\4\3\4\3\4\3\4\3\4\3\4\5\4.\n\4\7\4\60\n\4\f\4\16\4\63\13"+ + "\4\3\5\3\5\3\5\3\5\3\5\3\5\3\5\3\5\3\5\3\5\3\5\3\5\3\5\3\5\3\5\3\5\3\5"+ + "\3\5\3\5\5\5H\n\5\3\5\3\5\3\5\7\5M\n\5\f\5\16\5P\13\5\3\6\3\6\3\6\3\6"+ + "\3\6\5\6W\n\6\3\6\3\6\3\6\3\6\3\6\3\6\5\6_\n\6\3\7\3\7\3\b\3\b\3\t\3\t"+ + "\3\t\3\t\3\t\5\tj\n\t\3\t\3\t\5\tn\n\t\5\tp\n\t\3\n\6\ns\n\n\r\n\16\n"+ + "t\3\n\3\n\6\ny\n\n\r\n\16\nz\5\n}\n\n\3\n\5\n\u0080\n\n\3\n\5\n\u0083"+ + "\n\n\3\n\2\3\b\13\2\4\6\b\n\f\16\20\22\2\7\3\2\21\22\3\2\23\24\3\2\3\r"+ + "\3\2\f\r\3\2\37 \u0095\2\24\3\2\2\2\4\34\3\2\2\2\6$\3\2\2\2\bG\3\2\2\2"+ + "\n^\3\2\2\2\f`\3\2\2\2\16b\3\2\2\2\20o\3\2\2\2\22\u0082\3\2\2\2\24\31"+ + "\5\4\3\2\25\26\t\2\2\2\26\30\5\4\3\2\27\25\3\2\2\2\30\33\3\2\2\2\31\27"+ + "\3\2\2\2\31\32\3\2\2\2\32\3\3\2\2\2\33\31\3\2\2\2\34!\5\6\4\2\35\36\t"+ + "\3\2\2\36 \5\6\4\2\37\35\3\2\2\2 #\3\2\2\2!\37\3\2\2\2!\"\3\2\2\2\"\5"+ + "\3\2\2\2#!\3\2\2\2$\61\5\b\5\2%&\7#\2\2&\60\5\b\5\2\'-\7\35\2\2()\5\b"+ + "\5\2)*\7\31\2\2*.\3\2\2\2+.\7\27\2\2,.\7\30\2\2-(\3\2\2\2-+\3\2\2\2-,"+ + "\3\2\2\2.\60\3\2\2\2/%\3\2\2\2/\'\3\2\2\2\60\63\3\2\2\2\61/\3\2\2\2\61"+ + "\62\3\2\2\2\62\7\3\2\2\2\63\61\3\2\2\2\64\65\b\5\1\2\65H\5\22\n\2\66\67"+ + "\5\22\n\2\678\7\26\2\289\5\22\n\29:\7\25\2\2:;\5\22\n\2;H\3\2\2\2<=\7"+ + "\17\2\2=>\5\2\2\2>?\7\20\2\2?H\3\2\2\2@A\7\16\2\2AB\5\2\2\2BC\7\16\2\2"+ + "CH\3\2\2\2DH\5\n\6\2EF\t\2\2\2FH\5\b\5\3G\64\3\2\2\2G\66\3\2\2\2G<\3\2"+ + "\2\2G@\3\2\2\2GD\3\2\2\2GE\3\2\2\2HN\3\2\2\2IJ\f\b\2\2JK\7\25\2\2KM\5"+ + "\b\5\tLI\3\2\2\2MP\3\2\2\2NL\3\2\2\2NO\3\2\2\2O\t\3\2\2\2PN\3\2\2\2QR"+ + "\5\f\7\2RS\5\b\5\2S_\3\2\2\2TV\5\22\n\2UW\7\35\2\2VU\3\2\2\2VW\3\2\2\2"+ + "WX\3\2\2\2XY\5\20\t\2Y_\3\2\2\2Z[\5\22\n\2[\\\5\16\b\2\\]\5\b\5\2]_\3"+ + "\2\2\2^Q\3\2\2\2^T\3\2\2\2^Z\3\2\2\2_\13\3\2\2\2`a\t\4\2\2a\r\3\2\2\2"+ + "bc\t\5\2\2c\17\3\2\2\2dp\7\32\2\2ep\7\33\2\2fp\7\34\2\2gi\7\27\2\2hj\7"+ + "\36\2\2ih\3\2\2\2ij\3\2\2\2jp\3\2\2\2km\7\30\2\2ln\7\36\2\2ml\3\2\2\2"+ + "mn\3\2\2\2np\3\2\2\2od\3\2\2\2oe\3\2\2\2of\3\2\2\2og\3\2\2\2ok\3\2\2\2"+ + "p\21\3\2\2\2qs\7%\2\2rq\3\2\2\2st\3\2\2\2tr\3\2\2\2tu\3\2\2\2u|\3\2\2"+ + "\2vx\7!\2\2wy\7%\2\2xw\3\2\2\2yz\3\2\2\2zx\3\2\2\2z{\3\2\2\2{}\3\2\2\2"+ + "|v\3\2\2\2|}\3\2\2\2}\177\3\2\2\2~\u0080\t\6\2\2\177~\3\2\2\2\177\u0080"+ + "\3\2\2\2\u0080\u0083\3\2\2\2\u0081\u0083\7 \2\2\u0082r\3\2\2\2\u0082\u0081"+ + "\3\2\2\2\u0083\23\3\2\2\2\23\31!-/\61GNV^imotz|\177\u0082"; + public static final ATN _ATN = + new ATNDeserializer().deserialize(_serializedATN.toCharArray()); + static { + _decisionToDFA = new DFA[_ATN.getNumberOfDecisions()]; + for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) { + _decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i); + } + } +} \ No newline at end of file diff --git a/app/src/main/java/org/xing/calc/parser/grammer/calculatorVisitor.java b/app/src/main/java/org/xing/calc/parser/grammer/calculatorVisitor.java new file mode 100644 index 0000000..263b9f1 --- /dev/null +++ b/app/src/main/java/org/xing/calc/parser/grammer/calculatorVisitor.java @@ -0,0 +1,67 @@ +// Generated from src/org/xing/calc/parser/grammer/calculator.g4 by ANTLR 4.6 +package org.xing.calc.parser.grammer; +import org.antlr.v4.runtime.tree.ParseTreeVisitor; + +/** + * This interface defines a complete generic visitor for a parse tree produced + * by {@link calculatorParser}. + * + * @param The return type of the visit operation. Use {@link Void} for + * operations with no return type. + */ +public interface calculatorVisitor extends ParseTreeVisitor { + /** + * Visit a parse tree produced by {@link calculatorParser#expression}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitExpression(calculatorParser.ExpressionContext ctx); + /** + * Visit a parse tree produced by {@link calculatorParser#multiplyingExpression}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitMultiplyingExpression(calculatorParser.MultiplyingExpressionContext ctx); + /** + * Visit a parse tree produced by {@link calculatorParser#powExpression}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitPowExpression(calculatorParser.PowExpressionContext ctx); + /** + * Visit a parse tree produced by {@link calculatorParser#atom}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitAtom(calculatorParser.AtomContext ctx); + /** + * Visit a parse tree produced by {@link calculatorParser#function}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitFunction(calculatorParser.FunctionContext ctx); + /** + * Visit a parse tree produced by {@link calculatorParser#funcname}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitFuncname(calculatorParser.FuncnameContext ctx); + /** + * Visit a parse tree produced by {@link calculatorParser#funcnameEx}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitFuncnameEx(calculatorParser.FuncnameExContext ctx); + /** + * Visit a parse tree produced by {@link calculatorParser#postFuncname}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitPostFuncname(calculatorParser.PostFuncnameContext ctx); + /** + * Visit a parse tree produced by {@link calculatorParser#number}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitNumber(calculatorParser.NumberContext ctx); +} \ No newline at end of file diff --git a/app/src/main/java/org/xing/engine/BaiduSpeechEngine.java b/app/src/main/java/org/xing/engine/BaiduSpeechEngine.java new file mode 100644 index 0000000..8218737 --- /dev/null +++ b/app/src/main/java/org/xing/engine/BaiduSpeechEngine.java @@ -0,0 +1,105 @@ +package org.xing.engine; + +import android.content.ComponentName; +import android.content.Context; +import android.content.Intent; +import android.os.Bundle; +import android.speech.RecognitionListener; +import android.speech.SpeechRecognizer; + +import com.baidu.speech.VoiceRecognitionService; + +import org.xing.utils.Logger; + +import java.util.ArrayList; + +/** + * Created by Administrator on 2017/3/8 0008. + */ + +public class BaiduSpeechEngine implements SpeechEngine{ + private Context ctx; + private SpeechListener listener; + private SpeechRecognizer speechRecognizer; + private InternalRecognitionListener _listener; + + public BaiduSpeechEngine(Context ctx) { + this.ctx = ctx; + speechRecognizer = SpeechRecognizer.createSpeechRecognizer( + ctx, new ComponentName(ctx, VoiceRecognitionService.class)); + } + + public void setSpeechListener(SpeechListener listener){ + this.listener = listener; + this._listener = new InternalRecognitionListener(listener); + speechRecognizer.setRecognitionListener(_listener); + } + + public void startListening() { + speechRecognizer.startListening(new Intent()); + } + + public void stopListening() { + speechRecognizer.stopListening(); + } + public void cancel() { + speechRecognizer.cancel(); + } + public void destroy() { + speechRecognizer.destroy(); + } + + private static class InternalRecognitionListener implements RecognitionListener { + private SpeechListener listener; + public InternalRecognitionListener(SpeechListener listener) { + this.listener = listener; + } + + public void onResults(Bundle results) { + ArrayList nbest = results.getStringArrayList(SpeechRecognizer.RESULTS_RECOGNITION); + StringBuilder expr = new StringBuilder(); + for (String w : nbest) { + expr.append(w); + } + + listener.onResults(expr.toString()); + } + + public void onReadyForSpeech(Bundle bundle) { + listener.onReadyForSpeech(); + } + + //会话发生错误回调接口 + public void onError(int error) { + listener.onError(error); + } + + //开始录音 + public void onBeginningOfSpeech() { + listener.onBeginningOfSpeech(); + } + + //音量值 + public void onRmsChanged(float rms){ + listener.onRmsChanged(rms/20); + } + + //结束录音 + public void onEndOfSpeech() { + listener.onEndOfSpeech(); + } + + + public void onPartialResults(Bundle partialResults) { + + } + + public void onEvent(int eventType, Bundle params) { + Logger.info("xing", String.valueOf(eventType)+": "+params.toString()); + } + + public void onBufferReceived(byte[] buffer) { + + } + }; +} diff --git a/app/src/main/java/org/xing/engine/IflySpeechEngine.java b/app/src/main/java/org/xing/engine/IflySpeechEngine.java new file mode 100644 index 0000000..592062d --- /dev/null +++ b/app/src/main/java/org/xing/engine/IflySpeechEngine.java @@ -0,0 +1,132 @@ +package org.xing.engine; + +import android.content.Context; +import android.os.Bundle; + +import com.iflytek.cloud.RecognizerListener; +import com.iflytek.cloud.RecognizerResult; +import com.iflytek.cloud.SpeechConstant; +import com.iflytek.cloud.SpeechError; +import com.iflytek.cloud.SpeechRecognizer; +import com.iflytek.cloud.SpeechUtility; + +import org.xing.android.MainActivity; +import org.xing.logger.impl.EventLogger; +import org.xing.utils.JsonParser; + +import static com.iflytek.cloud.ErrorCode.ERROR_AUDIO_RECORD; +import static com.iflytek.cloud.ErrorCode.ERROR_ENGINE_BUSY; +import static com.iflytek.cloud.ErrorCode.ERROR_NETWORK_TIMEOUT; +import static com.iflytek.cloud.ErrorCode.ERROR_NO_MATCH; +import static com.iflytek.cloud.ErrorCode.ERROR_NO_NETWORK; +import static com.iflytek.cloud.ErrorCode.ERROR_PERMISSION_DENIED; +import static com.iflytek.cloud.ErrorCode.MSP_ERROR_NO_DATA; + +/** + * Created by Administrator on 2017/3/8 0008. + */ + +public class IflySpeechEngine implements SpeechEngine{ + private Context ctx; + private SpeechListener listener; + private SpeechRecognizer speechRecognizer; + private InternalRecognizerListener _listener; + + private static EventLogger eventLogger; + + public IflySpeechEngine(Context ctx) { + this.ctx = ctx; + SpeechUtility.createUtility(ctx, SpeechConstant.APPID +"=585290e7"); + + speechRecognizer= SpeechRecognizer.createRecognizer(ctx, null); + speechRecognizer.setParameter(SpeechConstant.DOMAIN, "iat"); //{短信和日常用语：iat (默认) 视频：video 地图：poi 音乐：music + speechRecognizer.setParameter(SpeechConstant.LANGUAGE, "zh_cn"); + speechRecognizer.setParameter(SpeechConstant.ACCENT, "mandarin"); + speechRecognizer.setParameter(SpeechConstant.VAD_BOS, "10000"); //十秒超时 + speechRecognizer.setParameter(SpeechConstant.ASR_PTT, "0"); //不带标点 + + eventLogger = MainActivity.eventLogger; + } + + public void setSpeechListener(SpeechListener listener){ + this.listener = listener; + _listener = new InternalRecognizerListener(listener); + } + + public void startListening() { + speechRecognizer.startListening(_listener); + listener.onReadyForSpeech(); + } + + public void stopListening() { + speechRecognizer.stopListening(); + } + public void cancel() { + speechRecognizer.cancel(); + } + public void destroy() { + speechRecognizer.destroy(); + } + + private static class InternalRecognizerListener implements RecognizerListener{ + private SpeechListener listener; + public InternalRecognizerListener(SpeechListener listener) { + this.listener = listener; + } + public void onResult(RecognizerResult results, boolean isLast) { + String expr = JsonParser.parseIatResult(results.getResultString()); + listener.onResults(expr); + } + + //会话发生错误回调接口 + public void onError(SpeechError error) { + switch (error.getErrorCode()) { + case ERROR_AUDIO_RECORD: + listener.onError(android.speech.SpeechRecognizer.ERROR_AUDIO); + break; + case ERROR_ENGINE_BUSY: + listener.onError(android.speech.SpeechRecognizer.ERROR_RECOGNIZER_BUSY); + break; + case ERROR_PERMISSION_DENIED: + listener.onError(android.speech.SpeechRecognizer.ERROR_INSUFFICIENT_PERMISSIONS); + break; + case ERROR_NO_NETWORK: + listener.onError(android.speech.SpeechRecognizer.ERROR_NETWORK); + break; + case ERROR_NETWORK_TIMEOUT: + listener.onError(android.speech.SpeechRecognizer.ERROR_NETWORK_TIMEOUT); + break; + case ERROR_NO_MATCH: + listener.onError(android.speech.SpeechRecognizer.ERROR_NO_MATCH); + break; + case MSP_ERROR_NO_DATA: + listener.onError(android.speech.SpeechRecognizer.ERROR_SPEECH_TIMEOUT); + break; + default: + eventLogger.onEvent("ifly-error-"+error.getErrorCode()+": "+error.getErrorDescription()); + listener.onError(android.speech.SpeechRecognizer.ERROR_CLIENT); + break; + } + } + + //开始录音 + public void onBeginOfSpeech() { + listener.onBeginningOfSpeech(); + } + + //音量值0~30 + public void onVolumeChanged(int volume, byte[] data){ + listener.onRmsChanged((float)volume * 10); + } + + //结束录音 + public void onEndOfSpeech() { + listener.onEndOfSpeech(); + } + + //扩展用接口 + public void onEvent(int eventType, int arg1, int arg2, Bundle obj) { + + } + }; +} diff --git a/app/src/main/java/org/xing/engine/SpeechEngine.java b/app/src/main/java/org/xing/engine/SpeechEngine.java new file mode 100644 index 0000000..9d4c7b5 --- /dev/null +++ b/app/src/main/java/org/xing/engine/SpeechEngine.java @@ -0,0 +1,13 @@ +package org.xing.engine; + +/** + * Created by Administrator on 2017/3/8 0008. + */ + +public interface SpeechEngine { + void setSpeechListener(SpeechListener listener); + void startListening(); + void stopListening(); + void cancel(); + void destroy(); +} diff --git a/app/src/main/java/org/xing/engine/SpeechListener.java b/app/src/main/java/org/xing/engine/SpeechListener.java new file mode 100644 index 0000000..8254956 --- /dev/null +++ b/app/src/main/java/org/xing/engine/SpeechListener.java @@ -0,0 +1,20 @@ +package org.xing.engine; + +/** + * Created by Administrator on 2017/3/8 0008. + */ + +public interface SpeechListener{ + + void onReadyForSpeech(); + + void onBeginningOfSpeech(); + + void onRmsChanged(float rmsdB); + + void onEndOfSpeech(); + + void onError(int error); + + void onResults(String expr); +} diff --git a/app/src/main/java/org/xing/logger/AsyncLog.java b/app/src/main/java/org/xing/logger/AsyncLog.java new file mode 100644 index 0000000..6ca298f --- /dev/null +++ b/app/src/main/java/org/xing/logger/AsyncLog.java @@ -0,0 +1,35 @@ +package org.xing.logger; + +import java.util.Map; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; + +/** + * Created by Administrator on 2016/12/29 0029. + */ + +public class AsyncLog implements Log { + + private Log syncLog; + private ExecutorService executorService; + + public AsyncLog(Log log) { + this.syncLog = log; + executorService = Executors.newSingleThreadExecutor(); + } + + @Override + public boolean log(final Map params) { + executorService.submit(new Runnable() { + @Override + public void run() { + syncLog.log(params); + } + }); + return true; + } + + public static AsyncLog createAsyncHttpLog(String url) { + return new AsyncLog(new HttpLog(url)); + } +} diff --git a/app/src/main/java/org/xing/logger/HttpLog.java b/app/src/main/java/org/xing/logger/HttpLog.java new file mode 100644 index 0000000..432cc6e --- /dev/null +++ b/app/src/main/java/org/xing/logger/HttpLog.java @@ -0,0 +1,24 @@ +package org.xing.logger; + +import org.xing.utils.HttpUtil; + +import java.util.Map; + +/** + * Created by Administrator on 2016/12/29 0029. + */ + +public class HttpLog implements Log { + private String url; + public HttpLog(String url) { + this.url = url; + } + + + @Override + public boolean log(Map params) { + HttpUtil.doPost(this.url, params, "utf-8"); + + return true; + } +} diff --git a/app/src/main/java/org/xing/logger/Log.java b/app/src/main/java/org/xing/logger/Log.java new file mode 100644 index 0000000..0a10cee --- /dev/null +++ b/app/src/main/java/org/xing/logger/Log.java @@ -0,0 +1,11 @@ +package org.xing.logger; + +import java.util.Map; + +/** + * Created by Administrator on 2016/12/29 0029. + */ + +public interface Log { + boolean log(Map params); +} diff --git a/app/src/main/java/org/xing/logger/impl/EventLogger.java b/app/src/main/java/org/xing/logger/impl/EventLogger.java new file mode 100644 index 0000000..3f31d3b --- /dev/null +++ b/app/src/main/java/org/xing/logger/impl/EventLogger.java @@ -0,0 +1,53 @@ +package org.xing.logger.impl; + +import android.os.Build; + +import org.xing.logger.AsyncLog; +import org.xing.logger.Log; + +import java.util.HashMap; +import java.util.Map; + +/** + * Created by Administrator on 2017/2/21 0021. + */ + +public class EventLogger { + private String userId; + private String version; + private Log eventLogger; + + public EventLogger(String userId, String version, String url) { + this.userId = userId; + this.version = version; + eventLogger = AsyncLog.createAsyncHttpLog(url); + } + + /* + 常规计数事件 + */ + public void onEvent(String event) { + Map params = new HashMap<>(); + params.put("_eventType", 1); + params.put("version", version); + params.put("userId", userId); + params.put("model", Build.VERSION.SDK_INT + " " + Build.BRAND + " " + Build.MODEL); + params.put("event", event); + eventLogger.log(params); + } + + /* + 计算事件 + */ + public void onEvent(String result, String inputExpr, String readExpr, int type) { + Map params = new HashMap<>(); + params.put("_eventType", 2); + params.put("userId", userId); + params.put("version", version); + params.put("result", result); + params.put("inputExpr", inputExpr); + params.put("readExpr", readExpr == null ? "null" : readExpr); + params.put("type", type); + eventLogger.log(params); + } +} diff --git a/app/src/main/java/org/xing/share/ShareManager.java b/app/src/main/java/org/xing/share/ShareManager.java new file mode 100644 index 0000000..c5cbe5e --- /dev/null +++ b/app/src/main/java/org/xing/share/ShareManager.java @@ -0,0 +1,114 @@ +package org.xing.share; + +import android.app.Activity; +import android.content.Intent; +import android.graphics.Bitmap; +import android.graphics.BitmapFactory; +import android.os.Bundle; + +import com.tencent.connect.share.QQShare; +import com.tencent.connect.share.QzoneShare; +import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; +import com.tencent.mm.opensdk.modelmsg.WXMediaMessage; +import com.tencent.mm.opensdk.modelmsg.WXWebpageObject; +import com.tencent.mm.opensdk.openapi.IWXAPI; +import com.tencent.mm.opensdk.openapi.WXAPIFactory; +import com.tencent.tauth.IUiListener; +import com.tencent.tauth.Tencent; +import com.tencent.tauth.UiError; + +import org.xing.android.MainActivity; +import org.xing.android.R; +import org.xing.logger.impl.EventLogger; + +import java.util.ArrayList; + +/** + * Created by Administrator on 2017/3/19 0019. + */ + +public class ShareManager { + private Activity activity; + + /* + 微信相关配置 + */ + private String weixinAppid; + private IWXAPI iwxapi; + + /* + QQ配置 + */ + private String qqAppid; + private Tencent mTencent; + + private EventLogger eventLogger; + + public ShareManager(Activity activity) { + eventLogger = MainActivity.eventLogger; + + this.activity = activity; + + weixinAppid = "wxf3bb46c3047a46dd"; + iwxapi = WXAPIFactory.createWXAPI(activity, weixinAppid, true); + iwxapi.registerApp(weixinAppid); + + qqAppid = "1105840771"; + mTencent = Tencent.createInstance(qqAppid, activity.getApplicationContext()); + } + + public void shareToWeixin(int flag) { + WXWebpageObject webpage = new WXWebpageObject(); + webpage.webpageUrl = activity.getString(R.string.shareUrl); + + WXMediaMessage msg = new WXMediaMessage(webpage); + msg.title = activity.getString(R.string.shareTitle); + msg.description = activity.getString(R.string.shareDesc); + + //这里替换一张自己工程里的图片资源 + Bitmap thumb = BitmapFactory.decodeResource(activity.getResources(), R.mipmap.share_icon); + msg.setThumbImage(thumb); + + SendMessageToWX.Req req = new SendMessageToWX.Req(); + req.transaction = String.valueOf(System.currentTimeMillis()); + req.message = msg; + req.scene = flag == 0? SendMessageToWX.Req.WXSceneSession:SendMessageToWX.Req.WXSceneTimeline; + eventLogger.onEvent(flag == 0? "weixinShare":"pengyouquanShare"); + iwxapi.sendReq(req); + } + + public void shareToQQ(int flag) { + final Bundle params = new Bundle(); + if(flag == 0) { + params.putInt(QQShare.SHARE_TO_QQ_KEY_TYPE, QQShare.SHARE_TO_QQ_TYPE_DEFAULT); + params.putString(QQShare.SHARE_TO_QQ_TITLE, activity.getString(R.string.shareTitle)); + params.putString(QQShare.SHARE_TO_QQ_SUMMARY, activity.getString(R.string.shareDesc)); + params.putString(QQShare.SHARE_TO_QQ_TARGET_URL, activity.getString(R.string.shareUrl)); + params.putString(QQShare.SHARE_TO_QQ_IMAGE_URL, activity.getString(R.string.shareImage)); + params.putString(QQShare.SHARE_TO_QQ_APP_NAME, activity.getString(R.string.app_name)); + } else { + params.putInt(QzoneShare.SHARE_TO_QZONE_KEY_TYPE, QzoneShare.SHARE_TO_QZONE_TYPE_IMAGE_TEXT ); + params.putString(QzoneShare.SHARE_TO_QQ_TITLE, activity.getString(R.string.shareTitle)); + params.putString(QzoneShare.SHARE_TO_QQ_SUMMARY, activity.getString(R.string.shareDesc)); + params.putString(QzoneShare.SHARE_TO_QQ_TARGET_URL, activity.getString(R.string.shareUrl)); + ArrayList imageList = new ArrayList<>(); + imageList.add(activity.getString(R.string.shareImage)); + params.putStringArrayList(QzoneShare.SHARE_TO_QQ_IMAGE_URL, imageList); + } + + IUiListener defaultUiListener = new IUiListener() { + public void onComplete(Object var1){} + public void onError(UiError var1){} + public void onCancel() {} + }; + + if(flag == 0) { + eventLogger.onEvent("qqShare"); + mTencent.shareToQQ(activity, params, defaultUiListener); + } else { + eventLogger.onEvent("qzoneShare"); + mTencent.shareToQzone(activity, params, defaultUiListener); + } + } + +} diff --git a/app/src/main/java/org/xing/theme/Theme.java b/app/src/main/java/org/xing/theme/Theme.java new file mode 100644 index 0000000..36c0aff --- /dev/null +++ b/app/src/main/java/org/xing/theme/Theme.java @@ -0,0 +1,104 @@ +package org.xing.theme; + +import org.json.JSONObject; + +import java.util.LinkedList; +import java.util.List; + +/** + * Created by Administrator on 2017/3/1 0001. + */ + +public class Theme { + private String id; + private String name; + private JSONObject style; + private List imagePaths; + + public Theme () { + //默认全白色背景，黑色字体 + id = "0"; + name = "默认主题"; + style = null; + imagePaths = new LinkedList<>(); + } + + public Theme (String id, String name, String style, String imagePathStr) { + this.id = id; + this.name = name; + try { + this.style = new JSONObject(style); + }catch (Exception e) { } + imagePaths = new LinkedList<>(); + + if(imagePathStr != null) { + String[] fields = imagePathStr.split(";"); + for(String path : fields) { + if(path.length() > 0) { + imagePaths.add(path); + } + } + } + } + + public String getId() { + return id; + } + + public void setId(String id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + public String getStyle() { + return style.toString(); + } + public String getStyle(String name) { + try { + return style.getString(name); + }catch (Exception e) { } + return null; + } + + public void setStyle(String style) { + try { + this.style = new JSONObject(style); + }catch (Exception e) { } + imagePaths = new LinkedList<>(); + } + + public List getImagePaths() { + return imagePaths; + } + + public String getImagePathsStr() { + StringBuilder str= new StringBuilder(); + for(String path : imagePaths) { + if(str.length() > 0) { + str.append(";"); + } + str.append(path); + } + return str.toString(); + } + + public void setBackgroundImage(String imagePathStr) { + imagePaths.clear(); + + if(imagePathStr != null) { + String[] fields = imagePathStr.split(";"); + for(String path : fields) { + if(path.length() > 0) { + imagePaths.add(path); + } + } + } + } + +} diff --git a/app/src/main/java/org/xing/theme/ThemeChangeListener.java b/app/src/main/java/org/xing/theme/ThemeChangeListener.java new file mode 100644 index 0000000..29f4d52 --- /dev/null +++ b/app/src/main/java/org/xing/theme/ThemeChangeListener.java @@ -0,0 +1,10 @@ +package org.xing.theme; + +/** + * Created by Administrator on 2017/3/1 0001. + */ + +public interface ThemeChangeListener { + boolean isAlive(); + void onThemeChange(Theme theme); +} diff --git a/app/src/main/java/org/xing/theme/ThemeManager.java b/app/src/main/java/org/xing/theme/ThemeManager.java new file mode 100644 index 0000000..a7dc6c5 --- /dev/null +++ b/app/src/main/java/org/xing/theme/ThemeManager.java @@ -0,0 +1,173 @@ +package org.xing.theme; + +import android.content.ContentValues; +import android.content.Context; +import android.database.Cursor; +import android.database.sqlite.SQLiteDatabase; + +import org.xing.android.AppConfig; +import org.xing.android.MainActivity; +import org.xing.logger.impl.EventLogger; + +import java.util.LinkedList; +import java.util.List; + +/** + * Created by Administrator on 2017/3/1 0001. + */ + +public class ThemeManager { + private int nextTheme; + private SQLiteDatabase database; + private LinkedList listeners; + private EventLogger eventLogger; + + public ThemeManager(Context ctx) { + nextTheme = 0; + listeners = new LinkedList<>(); + eventLogger = MainActivity.eventLogger; + + try { + String databasePath = ctx.getFilesDir().getAbsolutePath() + "/theme.db"; + database = SQLiteDatabase.openOrCreateDatabase(databasePath, null); + + if(AppConfig.getIsFirstStart()) { + database.execSQL("drop table if exists themes"); + String createTableSql = "create table if not exists themes (" + + "id CHAR(32) PRIMARY KEY, " + + "name CHAR(32), " + + "style VARCHAR, " + + "img_paths VARCHAR" + + ")"; + database.execSQL(createTableSql); + }else { + database.delete("themes", null, null); + } + + addTheme(new Theme("0", "白色", "{'resultColor':'#000000', 'historyColor':'#444444', 'msgColor':'#555555', 'background':'#ffffff'}", null)); + addTheme(new Theme("1", "大鱼", "{'resultColor':'#FF3300', 'historyColor':'#ee3300', 'msgColor':'#aa3300'}", "theme/01.jpg")); + addTheme(new Theme("2", "银河", "{'resultColor':'#ffffff', 'historyColor':'#f0f0f0', 'msgColor':'#aaaaaa'}", "theme/02.jpg")); + addTheme(new Theme("3", "萌宠", "{'resultColor':'#ffa000', 'historyColor':'#ee9000', 'msgColor':'#cc7000'}", "theme/03.jpg")); + addTheme(new Theme("4", "雪景", "{'resultColor':'#3eb3ed', 'historyColor':'#2ea3dd', 'msgColor':'#ffa066'}", "theme/04.jpg")); + addTheme(new Theme("5", "银色", "{'resultColor':'#333333', 'historyColor':'#444444', 'msgColor':'#555555'}", "theme/05.jpg")); + }catch (Exception e) { + e.printStackTrace(); + database = null; + } + } + + public boolean addTheme(Theme theme) { + if(database == null) return false; + + ContentValues values = new ContentValues(); + values.put("id", theme.getId()); + values.put("name", theme.getName()); + values.put("style", theme.getStyle()); + values.put("img_paths", theme.getImagePathsStr()); + + try { + long result = database.insert("themes", null, values); + if (result > 0) return true; + }catch (Exception e) { + e.printStackTrace(); + } + + return false; + } + + public boolean deleteTheme(String id) { + if(database == null || id == null) return false; + + String whereClause = "id=?"; + String[] whereArgs = {id}; + try { + long result = database.delete("themes", whereClause, whereArgs); + if (result > 0) return true; + }catch (Exception e) { + e.printStackTrace(); + } + + return false; + } + + public boolean deleteTheme(Theme theme) { + return deleteTheme(theme.getId()); + } + + public Theme getTheme(String id) { + try { + Cursor cursor = database.rawQuery("select id, name, style, img_paths from themes where id='"+id+"'", null); + if(cursor.moveToFirst()) { + Theme theme = new Theme(cursor.getString(0), cursor.getString(1), + cursor.getString(2), cursor.getString(3)); + return theme; + } + }catch (Exception e) { + e.printStackTrace(); + } + + return null; + } + + public List getAllTheme() { + List themes = new LinkedList<>(); + try { + Cursor cursor = database.rawQuery("select id, name, style, img_paths from themes", null); + if(cursor.moveToFirst()) { + do { + Theme theme = new Theme(cursor.getString(0), cursor.getString(1), + cursor.getString(2), cursor.getString(3)); + themes.add(theme); + }while(cursor.moveToNext()); + } + }catch (Exception e) { + e.printStackTrace(); + } + + return themes; + } + + public void addThemeChangeListener(ThemeChangeListener listener) { + listeners.add(listener); + } + + public void applyTheme(String id) { + if(id == null) return; + + List themes = getAllTheme(); + nextTheme = 0; + for(Theme theme : themes) { + nextTheme ++; + if(theme.getId().equals(id)) { + break; + } + } + + applyTheme(getTheme(id)); + } + + public void applyTheme(Theme theme) { + if(theme == null) return; + for(ThemeChangeListener listener : listeners) { + if(listener.isAlive()) { + listener.onThemeChange(theme); + } + } + } + + public void randomTheme() { + eventLogger.onEvent("changeTheme"); + + List themes = getAllTheme(); + + if(themes.size() > 0) { + if(nextTheme >= themes.size()) { + nextTheme %= themes.size(); + } + + applyTheme( + themes.get(nextTheme++) + ); + } + } +} diff --git a/app/src/main/java/org/xing/update/UpdateEntity.java b/app/src/main/java/org/xing/update/UpdateEntity.java new file mode 100644 index 0000000..90a72cb --- /dev/null +++ b/app/src/main/java/org/xing/update/UpdateEntity.java @@ -0,0 +1,38 @@ +package org.xing.update; + +import org.json.JSONException; +import org.json.JSONObject; + +import java.math.BigInteger; + +/** + * Created by sangbo on 16-5-19. + */ +public class UpdateEntity { + + public int versionCode = 0; + public int isForceUpdate = 0; + public int preBaselineCode = 0; + public String versionName = ""; + public String downUrl = ""; + public String updateLog = ""; + public BigInteger md5 = null; + public int fileSize = 0; + + + public UpdateEntity(String json) throws JSONException { + + JSONObject jsonObject = new JSONObject(json); + this.versionCode = jsonObject.getInt("versionCode"); + this.versionName = jsonObject.getString("versionName"); + this.isForceUpdate = jsonObject.getInt("isForceUpdate"); + this.downUrl = jsonObject.getString("downUrl"); + this.preBaselineCode = jsonObject.getInt("preBaselineCode"); + this.updateLog = jsonObject.getString("updateLog"); + String md5String = jsonObject.getString("md5"); + if(md5String != null) { + this.md5 = new BigInteger(md5String, 16); + } + this.fileSize = jsonObject.getInt("fileSize"); + } +} \ No newline at end of file diff --git a/app/src/main/java/org/xing/update/UpdateManager.java b/app/src/main/java/org/xing/update/UpdateManager.java new file mode 100644 index 0000000..720c80e --- /dev/null +++ b/app/src/main/java/org/xing/update/UpdateManager.java @@ -0,0 +1,295 @@ +package org.xing.update; + +import android.app.AlertDialog; +import android.app.ProgressDialog; +import android.content.Context; +import android.content.DialogInterface; +import android.content.Intent; +import android.net.Uri; +import android.os.Environment; +import android.os.Handler; +import android.text.TextUtils; +import android.util.Log; +import android.widget.Toast; + +import com.umeng.analytics.MobclickAgent; +import com.zhy.http.okhttp.OkHttpUtils; +import com.zhy.http.okhttp.callback.FileCallBack; +import com.zhy.http.okhttp.callback.StringCallback; + +import org.json.JSONException; +import org.xing.android.AppConfig; +import org.xing.android.MainActivity; +import org.xing.android.R; +import org.xing.logger.impl.EventLogger; +import org.xing.utils.NumberUtil; + +import java.io.File; +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.math.BigInteger; +import java.nio.MappedByteBuffer; +import java.nio.channels.FileChannel; +import java.security.MessageDigest; + +import okhttp3.Call; + +/** + * app更新 + * Created by sangbo on 16-5-19. + */ +public class UpdateManager { + private static int mAppVersionCode = 0; + private static Context mContext; + private static ProgressDialog mAlertDialog; + private static boolean mIsEnforceCheck = false; + private static EventLogger eventLogger = null; + + public static String checkUrl = ""; + public static UpdateEntity mUpdateEntity; + + + public static void postUpdate(final Context context, int delaySecond) { + Handler handler = new Handler(); + handler.postDelayed(new Runnable() { + @Override + public void run() { + if(AppConfig.getCheckUpdate()) { + mIsEnforceCheck = false; + update(context); + } + } + }, delaySecond*1000); + } + + public static void update(Context context){ + update(context,mIsEnforceCheck); + } + + public static void update(Context context, final boolean isEnforceCheck){ + mContext = context; + mIsEnforceCheck = isEnforceCheck; + mAppVersionCode = AppConfig.getVersionCode(); + + if(eventLogger == null) { + eventLogger = MainActivity.eventLogger; + } + + checkUrl = mContext.getString(R.string.updateCheckUrl); + if(TextUtils.isEmpty(checkUrl)){ + Toast.makeText(mContext, "url不能为空，请设置url", Toast.LENGTH_SHORT).show(); + return; + } + + OkHttpUtils.get().url(checkUrl).build().execute(new StringCallback() { + @Override + public void onError(Call call, Exception e) { + if(mIsEnforceCheck) + Toast.makeText(mContext, "更新失败，请检查网络", Toast.LENGTH_SHORT).show(); + } + + @Override + public void onResponse(String response) { + + loadOnlineData(response); + + } + }); + } + + private static void loadOnlineData(String json) { + try { + UpdateEntity updateEntity = new UpdateEntity(json); + if(updateEntity == null){ + if(mIsEnforceCheck) + Toast.makeText(mContext, "网络信息获取失败，请重试", Toast.LENGTH_SHORT).show(); + return; + } + mUpdateEntity = updateEntity; + + if(mAppVersionCode < mUpdateEntity.versionCode){ + //启动更新 + AlertUpdate(); + } else if(mIsEnforceCheck){ + AlertDialog.Builder builder = new AlertDialog.Builder(mContext); + builder.setTitle("更新"); + builder.setMessage("已是最新版本："+AppConfig.getVersionName()); + builder.setPositiveButton("确定", null); + builder.show(); + } + } catch (JSONException e) { + MobclickAgent.reportError(mContext, e); + } + + } + + + private static void AlertUpdate(){ + + AlertDialog.Builder builder = new AlertDialog.Builder(mContext); + builder.setTitle("发现新版本"); + builder.setMessage("当前版本：" + AppConfig.getVersionName() + "\n" + + "新版本：" + mUpdateEntity.versionName + "\n" + + "大小：" + NumberUtil.getPrintSize(mUpdateEntity.fileSize) + "\n" + + mUpdateEntity.updateLog + "\n"); + builder.setPositiveButton("确定", new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + eventLogger.onEvent("updateConfirm"); + updateApp(); + } + }); + builder.setNegativeButton("取消", new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + eventLogger.onEvent("updateCancel"); + //选择取消之后，不再检查更新 + AppConfig.setCheckUpdate(false); + } + }); + builder.show(); + } + + private static void updateApp() { + updateApp(false); + } + + private static void updateApp(boolean isEnforceDown) { + String filePath = Environment.getExternalStorageDirectory().getAbsolutePath(); + String fileName = AppConfig.getPackageName() + mUpdateEntity.versionName +".apk"; + + if(!isEnforceDown){ + File file = new File(filePath+"/"+fileName); + if(file.exists()){ + install(file); + return; + } + } + + mAlertDialog = new ProgressDialog(mContext); + mAlertDialog.setTitle("更新("+mUpdateEntity.versionName+")"); + mAlertDialog.setMessage("正在下载最新版本..."); + mAlertDialog.setCancelable(false); + mAlertDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); + mAlertDialog.setProgress(0); + mAlertDialog.setMax(100); + mAlertDialog.setIndeterminate(false); + mAlertDialog.setProgressNumberFormat(""); + mAlertDialog.show(); + + OkHttpUtils.get().url(mUpdateEntity.downUrl).build().execute( + new FileCallBack( + filePath, + fileName) { + @Override + public void inProgress(float progress, long total) { + int downloadSize = (int)(progress * total); + if(downloadSize > mAlertDialog.getProgress() + 100 * 1024) { + mAlertDialog.setProgress((int)(100*progress)); + mAlertDialog.setProgressNumberFormat( + String.format("%s/%s", + NumberUtil.getPrintSize(downloadSize), + NumberUtil.getPrintSize(total)) + ); + } + } + + @Override + public void onError(Call call, Exception e) { + //下载失败，是否重试 + resterAlert(); + eventLogger.onEvent("updateError-"+e.getMessage()); + } + + @Override + public void onResponse(File file) { + //下载成功，开始安装 + install(file); + } + + @Override + public void onAfter() { + mAlertDialog.dismiss(); + } + }); + } + + + public static void install(File file) { + + if(!checkMD5(file)){ + md5Alert(); + return; + } + + eventLogger.onEvent("install"); + + Intent intent = new Intent(Intent.ACTION_VIEW); + intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive"); + intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + mContext.startActivity(intent); + } + + private static void md5Alert() { + + AlertDialog.Builder builder = new AlertDialog.Builder(mContext); + builder.setTitle("提示"); + builder.setMessage("\n安装文件不完整，是否重新下载\n"); + builder.setPositiveButton("确定", new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + updateApp(true); + } + }); + builder.setNegativeButton("取消", null); + builder.show(); + } + + private static void resterAlert() { + AlertDialog.Builder builder = new AlertDialog.Builder(mContext); + builder.setTitle("提示"); + builder.setMessage("\n文件下载失败，是否重试？\n"); + builder.setPositiveButton("确定", new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + updateApp(); + } + }); + builder.setNegativeButton("取消", null); + builder.show(); + } + + private static boolean checkMD5(File file) { + BigInteger md5Value = null; + try { + md5Value = getMd5ByFile(file); + } catch (FileNotFoundException e) { + e.printStackTrace(); + } + Log.d("md5:",md5Value.toString(16)); + return md5Value != null && mUpdateEntity.md5 != null && md5Value.equals(mUpdateEntity.md5); + } + + public static BigInteger getMd5ByFile(File file) throws FileNotFoundException { + BigInteger value = null; + FileInputStream in = new FileInputStream(file); + try { + MappedByteBuffer byteBuffer = in.getChannel().map(FileChannel.MapMode.READ_ONLY, 0, file.length()); + MessageDigest md5 = MessageDigest.getInstance("MD5"); + md5.update(byteBuffer); + value = new BigInteger(1, md5.digest()); + } catch (Exception e) { + e.printStackTrace(); + } finally { + if(null != in) { + try { + in.close(); + } catch (IOException e) { + e.printStackTrace(); + } + } + } + return value; + } +} diff --git a/app/src/main/java/org/xing/utils/DeviceUtil.java b/app/src/main/java/org/xing/utils/DeviceUtil.java new file mode 100644 index 0000000..b325f31 --- /dev/null +++ b/app/src/main/java/org/xing/utils/DeviceUtil.java @@ -0,0 +1,39 @@ +package org.xing.utils; + +import android.app.Activity; +import android.content.Context; +import android.os.Build; +import android.telephony.TelephonyManager; + +import java.util.UUID; + +/** + * Created by Administrator on 2016/12/29 0029. + */ + +public class DeviceUtil { + public static String getUniqueId(Activity act) { + TelephonyManager tm = (TelephonyManager) act.getBaseContext().getSystemService(Context.TELEPHONY_SERVICE); + + String tmDevice, tmSerial, tmPhone, androidId; + + tmDevice = Build.BRAND; + tmSerial = Build.SERIAL; + androidId = Build.MODEL; + + try { + //部分机型这里会抛出异常 + tmDevice += tm.getDeviceId(); + tmSerial += tm.getSimSerialNumber(); + androidId += android.provider.Settings.Secure.getString( + act.getContentResolver(), android.provider.Settings.Secure.ANDROID_ID); + }catch (Exception ex) { + ex.printStackTrace(); + } + + UUID deviceUuid = new UUID(androidId.hashCode(), ((long)tmDevice.hashCode() << 32) | tmSerial.hashCode()); + String uniqueId = deviceUuid.toString(); + + return uniqueId; + } +} diff --git a/app/src/main/java/org/xing/utils/HttpUtil.java b/app/src/main/java/org/xing/utils/HttpUtil.java new file mode 100644 index 0000000..96e5f44 --- /dev/null +++ b/app/src/main/java/org/xing/utils/HttpUtil.java @@ -0,0 +1,104 @@ +package org.xing.utils; + +import java.io.BufferedReader; +import java.io.DataOutputStream; +import java.io.InputStreamReader; +import java.io.UnsupportedEncodingException; +import java.net.HttpURLConnection; +import java.net.URL; +import java.net.URLEncoder; +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; +import java.util.Collections; +import java.util.Map; +import java.util.Vector; + +/** + * Created by Administrator on 2016/12/29 0029. + */ + +public class HttpUtil { + public static String bytes2HexString(byte[] b) { + String ret = ""; + for (int i = 0; i < b.length; i++) { + String hex = Integer.toHexString(b[i] & 0xFF); + if (hex.length() == 1) { + hex = '0' + hex; + } + ret += hex.toUpperCase(); + } + return ret; + } + + public static String md5Encode(String str) + throws NoSuchAlgorithmException, UnsupportedEncodingException{ + MessageDigest md5=MessageDigest.getInstance("MD5"); + String newstr=bytes2HexString(md5.digest(str.getBytes("utf-8"))); + return newstr; + } + + public static String formPostParams(Map params, String charset, String secret) + throws UnsupportedEncodingException { + StringBuilder str = new StringBuilder(); + + Vector fields = new Vector<>(); + for(Map.Entry en : params.entrySet()) { + fields.add(URLEncoder.encode(en.getKey(), charset)+ + "="+URLEncoder.encode(en.getValue().toString(), charset)); + } + + Collections.sort(fields); + for(String field : fields) { + if(str.length() > 0) { + str.append("&"); + } + str.append(field); + } + + try { + String sign = md5Encode(str.toString()+secret); + str.append("&sign="+sign); + } catch (NoSuchAlgorithmException e) { + e.printStackTrace(); + } + + //System.out.println(str.toString()); + + return str.toString(); + } + + public static String doPost(String urlString, Map params, String charset) { + StringBuilder result = new StringBuilder(); + String secret = "862369397363725329"; + try{ + String bodyData = formPostParams(params, charset, secret); + + URL url = new URL(urlString); + HttpURLConnection urlConn=(HttpURLConnection)url.openConnection(); + urlConn.setRequestProperty("Content-Type","application/x-www-form-urlencoded"); + urlConn.setDoOutput(true); + urlConn.setDoInput(true); + urlConn.setRequestMethod("POST"); + urlConn.setUseCaches(false); + urlConn.connect(); + + DataOutputStream out = new DataOutputStream(urlConn.getOutputStream()); + out.writeBytes(bodyData); + + String line = null; + BufferedReader reader = new BufferedReader( + new InputStreamReader(urlConn.getInputStream(), "utf-8")); + while((line = reader.readLine()) != null) { + result.append(line); + } + //System.out.println(result.toString()); + + out.flush(); + out.close(); + }catch(Exception e){ + e.printStackTrace(); + } + + return result.toString(); + } +} diff --git a/app/src/main/java/org/xing/utils/JsonParser.java b/app/src/main/java/org/xing/utils/JsonParser.java new file mode 100644 index 0000000..f01908e --- /dev/null +++ b/app/src/main/java/org/xing/utils/JsonParser.java @@ -0,0 +1,95 @@ +package org.xing.utils; + +import org.json.JSONArray; +import org.json.JSONObject; +import org.json.JSONTokener; + +/** + * Json结果解析类 + */ +public class JsonParser { + + public static String parseIatResult(String json) { + StringBuffer ret = new StringBuffer(); + try { + JSONTokener tokener = new JSONTokener(json); + JSONObject joResult = new JSONObject(tokener); + + JSONArray words = joResult.getJSONArray("ws"); + for (int i = 0; i < words.length(); i++) { + // 转写结果词，默认使用第一个结果 + JSONArray items = words.getJSONObject(i).getJSONArray("cw"); + JSONObject obj = items.getJSONObject(0); + ret.append(obj.getString("w")); +// 如果需要多候选结果，解析数组其他字段 +// for(int j = 0; j < items.length(); j++) +// { +// JSONObject obj = items.getJSONObject(j); +// ret.append(obj.getString("w")); +// } + } + } catch (Exception e) { + e.printStackTrace(); + } + return ret.toString(); + } + + public static String parseGrammarResult(String json) { + StringBuffer ret = new StringBuffer(); + try { + JSONTokener tokener = new JSONTokener(json); + JSONObject joResult = new JSONObject(tokener); + + JSONArray words = joResult.getJSONArray("ws"); + for (int i = 0; i < words.length(); i++) { + JSONArray items = words.getJSONObject(i).getJSONArray("cw"); + for(int j = 0; j < items.length(); j++) + { + JSONObject obj = items.getJSONObject(j); + if(obj.getString("w").contains("nomatch")) + { + ret.append("没有匹配结果."); + return ret.toString(); + } + ret.append("【结果】" + obj.getString("w")); + ret.append("【置信度】" + obj.getInt("sc")); + ret.append("\n"); + } + } + } catch (Exception e) { + e.printStackTrace(); + ret.append("没有匹配结果."); + } + return ret.toString(); + } + + public static String parseLocalGrammarResult(String json) { + StringBuffer ret = new StringBuffer(); + try { + JSONTokener tokener = new JSONTokener(json); + JSONObject joResult = new JSONObject(tokener); + + JSONArray words = joResult.getJSONArray("ws"); + for (int i = 0; i < words.length(); i++) { + JSONArray items = words.getJSONObject(i).getJSONArray("cw"); + for(int j = 0; j < items.length(); j++) + { + JSONObject obj = items.getJSONObject(j); + if(obj.getString("w").contains("nomatch")) + { + ret.append("没有匹配结果."); + return ret.toString(); + } + ret.append("【结果】" + obj.getString("w")); + ret.append("\n"); + } + } + ret.append("【置信度】" + joResult.optInt("sc")); + + } catch (Exception e) { + e.printStackTrace(); + ret.append("没有匹配结果."); + } + return ret.toString(); + } +} diff --git a/app/src/main/java/org/xing/utils/Logger.java b/app/src/main/java/org/xing/utils/Logger.java new file mode 100644 index 0000000..c2e6ecd --- /dev/null +++ b/app/src/main/java/org/xing/utils/Logger.java @@ -0,0 +1,63 @@ +package org.xing.utils; + +import android.os.Handler; +import android.os.Message; +import android.util.Log; + + +/** + * Created by fujiayi on 2017/5/17. + */ + +public class Logger { + private static final String TAG = "Logger"; + + private static final String INFO = "INFO"; + + private static final String ERROR = "ERROR"; + + private static boolean ENABLE = true; + + private static Handler handler; + + public static void info(String message) { + info(TAG, message); + } + + public static void info(String tag, String message) { + log(INFO, tag, message); + } + + public static void error(String message) { + error(TAG, message); + } + + public static void error(String tag, String message) { + log(ERROR, tag, message); + } + + public static void setHandler(Handler handler) { + Logger.handler = handler; + } + + private static void log(String level, String tag, String message) { + if (!ENABLE) { + return; + } + if (level.equals(INFO)) { + Log.i(tag, message); + + } else if (level.equals(ERROR)) { + Log.e(tag, message); + } + if (handler != null) { + Message msg = Message.obtain(); + msg.obj = "[" + level + "]" + message + "\n"; + handler.sendMessage(msg); + } + } + + public static void setEnable(boolean isEnable) { + ENABLE = isEnable; + } +} diff --git a/app/src/main/java/org/xing/utils/NumberUtil.java b/app/src/main/java/org/xing/utils/NumberUtil.java new file mode 100644 index 0000000..39b046a --- /dev/null +++ b/app/src/main/java/org/xing/utils/NumberUtil.java @@ -0,0 +1,27 @@ +package org.xing.utils; + +/** + * Created by Administrator on 2016/12/30 0030. + */ + +public class NumberUtil { + public static String format(double num, int maxFloat) { + String text = String.format("%."+maxFloat+"f", num); + text = text.replaceAll("(\\.)?0*$", ""); + return text; + } + + public static String getPrintSize(long size) { + float printSize = (float)size / 1024/ 1024; + return String.format("%.1fMB", printSize); + } + + public static String toFraction(Double number) { + if(number == null || number.isNaN() || number.isInfinite()) { + return null; + } + StringBuilder frac = new StringBuilder(); + + return frac.toString(); + } +} diff --git a/app/src/main/res/drawable/backgroud.xml b/app/src/main/res/drawable/backgroud.xml new file mode 100644 index 0000000..0315c5e --- /dev/null +++ b/app/src/main/res/drawable/backgroud.xml @@ -0,0 +1,9 @@ + + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/boder.xml b/app/src/main/res/drawable/boder.xml new file mode 100644 index 0000000..41ef444 --- /dev/null +++ b/app/src/main/res/drawable/boder.xml @@ -0,0 +1,9 @@ + + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/btn_close_selector.xml b/app/src/main/res/drawable/btn_close_selector.xml new file mode 100644 index 0000000..2227656 --- /dev/null +++ b/app/src/main/res/drawable/btn_close_selector.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/button.xml b/app/src/main/res/drawable/button.xml new file mode 100644 index 0000000..ac683fd --- /dev/null +++ b/app/src/main/res/drawable/button.xml @@ -0,0 +1,9 @@ + + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/image_selector.xml b/app/src/main/res/drawable/image_selector.xml new file mode 100644 index 0000000..085d5b5 --- /dev/null +++ b/app/src/main/res/drawable/image_selector.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/record_progress.xml b/app/src/main/res/drawable/record_progress.xml new file mode 100644 index 0000000..8651eb2 --- /dev/null +++ b/app/src/main/res/drawable/record_progress.xml @@ -0,0 +1,54 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/share_boder.xml b/app/src/main/res/drawable/share_boder.xml new file mode 100644 index 0000000..496c76f --- /dev/null +++ b/app/src/main/res/drawable/share_boder.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/textview_help_selector.xml b/app/src/main/res/drawable/textview_help_selector.xml new file mode 100644 index 0000000..e102911 --- /dev/null +++ b/app/src/main/res/drawable/textview_help_selector.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/textview_share_selector.xml b/app/src/main/res/drawable/textview_share_selector.xml new file mode 100644 index 0000000..2e93313 --- /dev/null +++ b/app/src/main/res/drawable/textview_share_selector.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml new file mode 100644 index 0000000..2466d37 --- /dev/null +++ b/app/src/main/res/layout/activity_main.xml @@ -0,0 +1,247 @@ + + + + + + + + + + + + +