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a/src/.gradle/buildOutputCleanup/outputFiles.bin b/src/.gradle/buildOutputCleanup/outputFiles.bin new file mode 100644 index 0000000..8e33fc8 Binary files /dev/null and b/src/.gradle/buildOutputCleanup/outputFiles.bin differ diff --git a/src/.gradle/checksums/checksums.lock b/src/.gradle/checksums/checksums.lock new file mode 100644 index 0000000..13b7f20 Binary files /dev/null and b/src/.gradle/checksums/checksums.lock differ diff --git a/src/.gradle/checksums/md5-checksums.bin b/src/.gradle/checksums/md5-checksums.bin new file mode 100644 index 0000000..b818f42 Binary files /dev/null and b/src/.gradle/checksums/md5-checksums.bin differ diff --git a/src/.gradle/checksums/sha1-checksums.bin b/src/.gradle/checksums/sha1-checksums.bin new file mode 100644 index 0000000..77858d8 Binary files /dev/null and b/src/.gradle/checksums/sha1-checksums.bin differ diff --git a/src/.gradle/configuration-cache/gc.properties b/src/.gradle/configuration-cache/gc.properties new file mode 100644 index 0000000..e69de29 diff --git a/src/.gradle/vcs-1/gc.properties b/src/.gradle/vcs-1/gc.properties new file mode 100644 index 0000000..e69de29 diff --git a/src/README.md b/src/README.md new file mode 100644 index 0000000..1c3b282 --- /dev/null +++ b/src/README.md @@ -0,0 +1,17 @@ +### 简介 + + +- 2018年天津市大学生创新训练项目—“基于Android的无线点餐系统的设计与研究”。本课题旨在研究并设计一基于Android的无线点餐系统，系统能实现顾客就餐全过程的自动化管理。 +- 对于系统功能设计：主要包括功能框架和设计模块，其中功能框架主要包括登录模块、点餐模块、结账模块和餐台管理；功能模块设计分为服务器和客户端，具体包括登录功能、用户管理、菜谱管理、系统管理。各模块之间互相依赖，形成一个完整的无线点餐系统手机（平板）客户端与服务器的交互设计系统。 + +### 研究内容 + +- A、确立物理架构：Android系统客户端通过无线网络访问后台Web服务器，如果需要数据访问，则访问后台数据库服务器； +- B、确立技术选型：Android客户端选用JAVA技术，网络通信选用Apache Http协议，而中间Web服务器采用Servlet响应可客户请求。后台数据库使用JDBC来访问数据库，Android客户端部分数据的存储则采用SQLite数据库； +- C、进行系统规划和需求分析，通过数据流程图、实体属性图分析数据间的关系，设计并创建一个合理可靠的数据库； +- D、实现客户端功能设计，基于Android开发平台，前端客户端功能模块大概分为锁定桌号、桌号查询、菜品查询、加菜功能、退菜功能、结算功能； +- E、实现服务器端功能设计，后端服务器功能模块大概分为用户评价管理、桌号管理、菜品管理、订单管理、信息管理； +- F、后端服务器采用Tomcat服务器，利用JDBC访问后台数据库，Servlet响应HttpRequest请求，并返回响应结果，在此过程中采用MVC+DAO的设计模式及分层的开发思想。 + +### 系统页面 +![输入图片说明](https://images.gitee.com/uploads/images/2019/0516/160858_7c04667b_2108662.png "2.png") diff --git a/src/app/.gitignore b/src/app/.gitignore new file mode 100644 index 0000000..796b96d --- /dev/null +++ b/src/app/.gitignore @@ -0,0 +1 @@ +/build diff --git a/src/app/build.gradle b/src/app/build.gradle new file mode 100644 index 0000000..431696c --- /dev/null +++ b/src/app/build.gradle @@ -0,0 +1,40 @@ +apply plugin: 'com.android.application' + +android { + compileSdkVersion 33 + defaultConfig { + applicationId "com.sbw.atrue.Order" + minSdkVersion 16 + targetSdkVersion 33 + versionCode 1 + versionName "1.0" + testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" + } + buildTypes { + release { + minifyEnabled false + proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' + } + } +} + +dependencies { + implementation fileTree(dir: 'libs', include: ['*.jar']) + implementation 'androidx.appcompat:appcompat:1.2.0-beta01' + implementation 'androidx.constraintlayout:constraintlayout:2.0.0-beta4' + implementation files('libs\\mysql-connector-java-5.1.38.jar') + implementation files('libs\\mysql-connector-java-5.1.38.jar') + testImplementation 'junit:junit:4.12' + androidTestImplementation 'androidx.test:runner:1.3.0-beta01' + androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0-beta01' + implementation 'com.google.android.material:material:1.2.0-alpha06' + implementation 'de.hdodenhof:circleimageview:2.1.0' + implementation 'androidx.recyclerview:recyclerview:1.2.0-alpha03' + implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.0.0' + implementation 'androidx.cardview:cardview:1.0.0' + implementation 'com.github.bumptech.glide:glide:4.11.0' + implementation 'org.litepal.android:core:1.3.2' + /*implementation 'org.litepal.guolindev:core:3.2.3'*/ + implementation 'com.yanzhenjie.nohttp:nohttp:1.1.4' + implementation 'com.google.code.gson:gson:2.8.6' +} diff --git a/src/app/libs/mysql-connector-java-5.1.38.jar b/src/app/libs/mysql-connector-java-5.1.38.jar new file mode 100644 index 0000000..be09493 Binary files /dev/null and b/src/app/libs/mysql-connector-java-5.1.38.jar differ diff --git a/src/app/proguard-rules.pro b/src/app/proguard-rules.pro new file mode 100644 index 0000000..f1b4245 --- /dev/null +++ b/src/app/proguard-rules.pro @@ -0,0 +1,21 @@ +# Add project specific ProGuard rules here. +# You can control the set of applied configuration files using the +# proguardFiles setting in build.gradle. +# +# For more details, see +# http://developer.android.com/guide/developing/tools/proguard.html + +# 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 *; +#} + +# Uncomment this to preserve the line number information for +# debugging stack traces. +#-keepattributes SourceFile,LineNumberTable + +# If you keep the line number information, uncomment this to +# hide the original source file name. +#-renamesourcefileattribute SourceFile diff --git a/src/app/release/app-release.apk b/src/app/release/app-release.apk new file mode 100644 index 0000000..e7ff92e Binary files /dev/null and b/src/app/release/app-release.apk differ diff --git a/src/app/release/output.json b/src/app/release/output.json new file mode 100644 index 0000000..9f0c959 --- /dev/null +++ b/src/app/release/output.json @@ -0,0 +1 @@ +[{"outputType":{"type":"APK"},"apkInfo":{"type":"MAIN","splits":[],"versionCode":1,"versionName":"1.0","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}] \ No newline at end of file diff --git a/src/app/src/androidTest/java/com/sbw/atrue/Order/ExampleInstrumentedTest.java b/src/app/src/androidTest/java/com/sbw/atrue/Order/ExampleInstrumentedTest.java new file mode 100644 index 0000000..b287abd --- /dev/null +++ b/src/app/src/androidTest/java/com/sbw/atrue/Order/ExampleInstrumentedTest.java @@ -0,0 +1,26 @@ +package com.sbw.atrue.Order; + +import android.content.Context; +import androidx.test.InstrumentationRegistry; +import androidx.test.runner.AndroidJUnit4; + +import org.junit.Test; +import org.junit.runner.RunWith; + +import static org.junit.Assert.*; + +/** + * Instrumented test, which will execute on an Android device. + * + * @see Testing documentation + */ +@RunWith(AndroidJUnit4.class) +public class ExampleInstrumentedTest {//做测试的 + @Test + public void useAppContext() { + // Context of the app under test. + Context appContext = InstrumentationRegistry.getTargetContext(); + + assertEquals("com.sbw.atrue.toolbartest", appContext.getPackageName()); + } +} diff --git a/src/app/src/main/AndroidManifest.xml b/src/app/src/main/AndroidManifest.xml new file mode 100644 index 0000000..c396b33 --- /dev/null +++ b/src/app/src/main/AndroidManifest.xml @@ -0,0 +1,55 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/src/app/src/main/assets/litepal.xml b/src/app/src/main/assets/litepal.xml new file mode 100644 index 0000000..5edebfc --- /dev/null +++ b/src/app/src/main/assets/litepal.xml @@ -0,0 +1,15 @@ + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/Connection.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/Connection.java new file mode 100644 index 0000000..3183ffa --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/Connection.java @@ -0,0 +1,61 @@ +package com.sbw.atrue.Order.Activity; + +import android.util.Log; + +import java.sql.DriverManager; +import java.sql.SQLException; + +public class Connection { + private static final String TAG = "mysql11111"; + java.sql.Connection conn=null; + public static void mymysql(){ + final Thread thread =new Thread(new Runnable() { + @Override + public void run() { + + while (!Thread.interrupted()) { + try { + Thread.sleep(100); // 每隔0.1秒尝试连接 + } catch (InterruptedException e) { + Log.e(TAG, e.toString()); + } + +// 1.加载JDBC驱动 + try { + Class.forName("com.mysql.jdbc.Driver"); + Log.v(TAG, "加载JDBC驱动成功"); + } catch (ClassNotFoundException e) { + Log.e(TAG, "加载JDBC驱动失败"); + return; + } + + // 2.设置好IP/端口/数据库名/用户名/密码等必要的连接信息 + String ip = "10.11.169.231"; + int port = 3306; + String dbName = "mysql"; + String url = "jdbc:mysql://" + ip + ":" + port + + "/" + dbName+"?useUnicode=true&characterEncoding=utf-8&useSSL=false"; + // 构建连接mysql的字符串 + String user = "root"; + String password = "123456"; + + // 3.连接JDBC + try { + java.sql.Connection conn = DriverManager.getConnection(url, user, password); + Log.d(TAG, "数据库连接成功"); + conn.close(); + return; + } + catch (SQLException e) { + Log.e(TAG, e.getMessage()); + } + } + } + }); + thread.start(); + + + + } + +} \ No newline at end of file diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/FoodActivity.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/FoodActivity.java new file mode 100644 index 0000000..459f384 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/FoodActivity.java @@ -0,0 +1,67 @@ +package com.sbw.atrue.Order.Activity; + +import android.content.Intent; +import com.google.android.material.appbar.CollapsingToolbarLayout; +import androidx.appcompat.app.ActionBar; +import androidx.appcompat.app.AppCompatActivity; +import android.os.Bundle; +import androidx.appcompat.widget.Toolbar; +import android.view.MenuItem; +import android.widget.ImageView; +import android.widget.TextView; + +import com.bumptech.glide.Glide; +import com.sbw.atrue.Order.Entity.Food; +import com.sbw.atrue.Order.R; + +/** + * ClassName: FoodActivity
+ * description: 用于加载展示菜品的详细信息的活动
+ * author: 沈滨伟-13042299081
+ * Date: 2019/2/18 20:59 + */ +public class FoodActivity extends AppCompatActivity { + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_food); // 这里连到界面 + //获取各布局控件的实例 + CollapsingToolbarLayout collapsingToolbar = (CollapsingToolbarLayout) findViewById(R.id.collapsing_toolbar); + ImageView foodImageView = (ImageView) findViewById(R.id.food_image_view); + TextView foodContentText = (TextView) findViewById(R.id.food_content_text); + + //从上一级活动获取用户点击的菜品的对象 + Intent intent = getIntent(); + Food food=(Food)intent.getSerializableExtra("Food_Choose"); + + Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); + setSupportActionBar(toolbar); + ActionBar actionBar = getSupportActionBar(); + if (actionBar != null) { + //显示标题栏最左侧的系统默认自带的返回导航键，用于返回上一级活动 + actionBar.setDisplayHomeAsUpEnabled(true); + } + //设置菜品的名称、图片 + collapsingToolbar.setTitle(food.getName()); + Glide.with(this).load(food.getImageId()).into(foodImageView); + //设置菜品详情介绍 + foodContentText.setText(food.getDescription()); + } + + /** + * 设置当前布局里的菜单子布局的控件监听事件，此处实现返回导航键的注销本活动功能 + * @param item + * @return + */ + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + //R.id.home是系统默认的ActionBar标题栏最左侧按键HomeAsUp键的Id + case android.R.id.home: + finish(); + return true; + } + return super.onOptionsItemSelected(item); + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/InputActivity.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/InputActivity.java new file mode 100644 index 0000000..7f75e49 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/InputActivity.java @@ -0,0 +1,159 @@ +package com.sbw.atrue.Order.Activity; + +import android.app.Activity; +import android.app.AlertDialog; +import android.content.DialogInterface; +import android.content.Intent; +import android.os.Bundle; +import android.text.TextUtils; +import android.view.View; +import android.widget.Button; +import android.widget.EditText; +import android.widget.Toast; + +import java.util.ArrayList; +import java.util.List; + +import com.google.gson.Gson; +import com.sbw.atrue.Order.R; +import com.sbw.atrue.Order.Entity.Product; +import com.sbw.atrue.Order.Util.HttpUtil; +import com.sbw.atrue.Order.Util.MyListener; +import com.sbw.atrue.Order.Util.ShareUtils; +import com.yanzhenjie.nohttp.NoHttp; +import com.yanzhenjie.nohttp.RequestMethod; +import com.yanzhenjie.nohttp.rest.OnResponseListener; +import com.yanzhenjie.nohttp.rest.Request; +import com.yanzhenjie.nohttp.rest.RequestQueue; +import com.yanzhenjie.nohttp.rest.Response; + +import org.json.JSONException; +import org.json.JSONObject; +//订单确认 +public class InputActivity extends Activity { + private EditText etname; //姓名输入框 + private EditText etPhone; //手机号输入框 + private EditText ettable; //桌号输入框 + private Button btnInputCompleted; //输入完成按钮 + private ArrayList selectedProducts = new ArrayList(); //被选择的的商品数据 + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_input); + initViews(); //初始化页面控件 + initEvents(); //初始化控件事件 + } + + //初始化控件事件 + private void initEvents() { + Intent otherIntent = getIntent(); //获取信息输入界面传来的意图 + selectedProducts = otherIntent.getParcelableArrayListExtra("selectedProducts"); //从意图中获取被选择的的商品数据 + etPhone.setSelection(etPhone.getText().length()); //将光标移动到电话输入框最后面 + etname.setText(ShareUtils.getString(InputActivity.this, "user_true_name", ""));//从本地读取客户姓名 + etPhone.setText(ShareUtils.getString(InputActivity.this, "user_true_phone", ""));//从本地读取客户电话 + //给输入完成按钮设置点击事件 + btnInputCompleted.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + final String address = ettable.getText().toString(); //获取输入框中的桌号 + final String name = etname.getText().toString(); //获取输入框中的客户姓名 + final String phone = etPhone.getText().toString(); //获取输入框中的手机号 + if (!TextUtils.isEmpty(phone) + && !TextUtils.isEmpty(address) + && phone.length() >= 7) { //手机号和地址不为空且手机号大于等于7位 + + + addOrder(selectedProducts, name, phone, address, new MyListener() { + @Override + public void onSuccess(String data) { + Intent intent = new Intent(getApplicationContext(), SuccessActivity.class); //新建意图 + intent.putParcelableArrayListExtra("selectedProducts", selectedProducts); //给意图添加被选择的的商品数据 + intent.putExtra("name", name); //给意图设置客户姓名 + intent.putExtra("phone", phone); //给意图设置联系电话 + intent.putExtra("orderId", data); //给意图设置用餐桌号 + intent.putExtra("table", address); //给意图设置用餐桌号 + startActivity(intent); //跳转到购买成功页面 + ShoppingActivity.mInstance.finish(); //结束购物界面 + InputActivity.this.finish(); //结束信息输入界面 + } + }); + + } else { //输入手机号或地址不正确 + //Toast.makeText(InputActivity.this, "手机号或地址输入不正确，手机号至少7位", Toast.LENGTH_SHORT).show(); + showDialog("手机号或地址输入不正确，手机号至少7位!"); + } + } + }); + } + + private void addOrder(List productList, String name, String phone, String address, final MyListener literer) { + String postUrl = HttpUtil.HOST + "api/order/addOrder"; + //1.创建一个队列 + RequestQueue queue = NoHttp.newRequestQueue(); + //2.创建消息请求 参数1:String字符串,传网址 参数2:请求方式 + final Request request = NoHttp.createJsonObjectRequest(postUrl, RequestMethod.POST); + //3.利用队列去添加消息请求 + //使用request对象添加上传的对象添加键与值,post方式添加上传的数据 + request.add("userId", ShareUtils.getInt(getApplicationContext(), "user_id", 0)); + request.add("name", name); + request.add("phone", phone); + request.add("tableId", address); + request.add("productList", new Gson().toJson(productList)); + + queue.add(1, request, new OnResponseListener() { + @Override + public void onStart(int what) { + + } + + @Override + public void onSucceed(int what, Response response) { + JSONObject res = response.get(); + try { + if (res.getInt("status") == 0) { + literer.onSuccess(res.getString("data")); + } else { + showDialog(res.getString("msg")); + } + } catch (JSONException e) { + e.printStackTrace(); + } + } + + @Override + public void onFailed(int what, Response response) { + } + + @Override + public void onFinish(int what) { + + } + }); + } + + //初始化页面控件 + private void initViews() { + etname = (EditText) findViewById(R.id.et_name); + etPhone = (EditText) findViewById(R.id.et_phone); + ettable = (EditText) findViewById(R.id.et_table); + btnInputCompleted = (Button) findViewById(R.id.btn_input_completed); + } + + /** + * 为了方便，定义一个弹框控件的函数 + * + * @param msg 要显示的提示信息 + */ + private void showDialog(String msg) { + AlertDialog.Builder builder = new AlertDialog.Builder(this); + builder.setMessage(msg) + .setCancelable(false) + .setPositiveButton("确定", new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + } + }); + AlertDialog alert = builder.create(); + alert.show(); + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/LoginActivity.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/LoginActivity.java new file mode 100644 index 0000000..94031d1 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/LoginActivity.java @@ -0,0 +1,169 @@ +package com.sbw.atrue.Order.Activity; + +import android.app.AlertDialog; +import android.content.DialogInterface; +import android.content.Intent; +import android.os.Bundle; + +import androidx.appcompat.app.AppCompatActivity; + +import android.text.TextUtils; +import android.view.View; +import android.widget.Button; +import android.widget.EditText; + +import com.sbw.atrue.Order.R; +import com.sbw.atrue.Order.Util.HttpUtil; +import com.sbw.atrue.Order.Util.ShareUtils; +import com.yanzhenjie.nohttp.NoHttp; +import com.yanzhenjie.nohttp.RequestMethod; +import com.yanzhenjie.nohttp.rest.OnResponseListener; +import com.yanzhenjie.nohttp.rest.Request; +import com.yanzhenjie.nohttp.rest.RequestQueue; +import com.yanzhenjie.nohttp.rest.Response; + +import org.json.JSONException; +import org.json.JSONObject; + +import java.util.Map; + +/** + * ClassName: LoginActivity
+ * description: 系统登录活动
+ * author: 沈滨伟-13042299081
+ * Date: 2019/2/18 14:54 + */ +public class LoginActivity extends AppCompatActivity { + private EditText accountEdit; + private EditText passwordEdit; + private Button btnlogin; + private Button btnRegister; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_login); + initViews(); //初始化页面控件 + initEvents(); //初始化控件事件 + } + + //初始化页面控件 + private void initViews() { + accountEdit = (EditText) findViewById(R.id.account); + passwordEdit = (EditText) findViewById(R.id.password); + btnlogin = (Button) findViewById(R.id.login); + btnRegister = (Button) findViewById(R.id.register); + } + + //初始化控件事件 + private void initEvents() { + //给登录按钮设置点击事件 + btnlogin.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + String account = accountEdit.getText().toString(); + String password = passwordEdit.getText().toString(); + //判断用户名和密码是否正确 + if (!TextUtils.isEmpty(account) && !TextUtils.isEmpty(password)) { //用户名和密码都不为空 + //尝试登陆 + tryToLogin(account, password); + } else { + showDialog("用户名或密码不能为空！"); + } + + } + }); + + //给注册按钮设置点击事件 + btnRegister.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + //跳转到注册界面 + startActivity(new Intent(LoginActivity.this, RegisterActivity.class)); + LoginActivity.this.finish(); //结束当前界面 + } + }); + } + + /** + * 进行登录请求的数据库查询 + * + * @param username 用户名 + * @param password 密码 + */ + private void tryToLogin(String username, String password) { + String postUrl = HttpUtil.HOST + "api/user/login"; + //1.创建一个队列 + RequestQueue queue = NoHttp.newRequestQueue(); + //2.创建消息请求 参数1:String字符串,传网址 参数2:请求方式 + final Request request = NoHttp.createJsonObjectRequest(postUrl, RequestMethod.POST); + //3.利用队列去添加消息请求 + //使用request对象添加上传的对象添加键与值,post方式添加上传的数据 + request.add("username", username); + request.add("password", password); + + //直接连本地数据库呢？直接从本地数据库获取信息 + + /**/queue.add(1, request, new OnResponseListener() { + @Override + public void onStart(int what) { + + } + + @Override + public void onSucceed(int what, Response response) { + JSONObject res = response.get(); + try { + if (res.getInt("status") == 0) { + JSONObject data = res.getJSONObject("data"); + //给用户的钱包余额设定金额 + ShareUtils.putInt(getApplicationContext(), "money", data.getInt("money")); + ShareUtils.putInt(getApplicationContext(), "user_id", data.getInt("id")); + ShareUtils.putString(getApplicationContext(), "user_true_name", data.getString("nickname")); + ShareUtils.putString(getApplicationContext(), "user_true_phone", data.getString("phone")); + ShareUtils.putString(getApplicationContext(), "user_true_mail", data.getString("email")); + //登录成功，跳转到菜单展示的主页面 + Intent intent = new Intent(LoginActivity.this, OrderActivity.class); + startActivity(intent); + finish(); + } else { + showDialog(res.getString("msg")); + } + } catch (JSONException e) { + e.printStackTrace(); + } + } + + @Override + public void onFailed(int what, Response response) { + //登录成功，跳转到菜单展示的主页面 + Intent intent = new Intent(LoginActivity.this, OrderActivity.class); + startActivity(intent); + } + + @Override + public void onFinish(int what) { + //登录成功，跳转到菜单展示的主页面 + Intent intent = new Intent(LoginActivity.this, OrderActivity.class); + startActivity(intent); + } + }); + } + + /** + * 为了方便，定义一个弹框控件的函数 + * + * @param msg 要显示的提示信息 + */ + private void showDialog(String msg) { + AlertDialog.Builder builder = new AlertDialog.Builder(this); + builder.setMessage(msg) + .setCancelable(false) + .setPositiveButton("确定", new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + } + }); + AlertDialog alert = builder.create(); + alert.show(); + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/MyApplication.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/MyApplication.java new file mode 100644 index 0000000..3df505c --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/MyApplication.java @@ -0,0 +1,29 @@ +package com.sbw.atrue.Order.Activity; +import com.yanzhenjie.nohttp.InitializationConfig; +import com.yanzhenjie.nohttp.NoHttp; + +import org.litepal.LitePalApplication; +import org.litepal.util.Const; + +public class MyApplication extends LitePalApplication { + @Override + public void onCreate() {//可理解为我们之前的主函数 + super.onCreate(); + Connection.mymysql(); + InitializationConfig config = InitializationConfig.newBuilder(this) + .connectionTimeout(30 * 1000) + .readTimeout(30 * 1000) + .retry(10) + .build(); + NoHttp.initialize(config); + } +} +/*public class MyApplication extends Application { + + @Override + public void onCreate() { + super.onCreate(); + LitePal.initialize(this); + } + ... +}*/ diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/MyMoneyActivity.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/MyMoneyActivity.java new file mode 100644 index 0000000..d025961 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/MyMoneyActivity.java @@ -0,0 +1,102 @@ +package com.sbw.atrue.Order.Activity; + +import android.app.Activity; +import android.content.Intent; +import android.os.Bundle; +import android.view.View; +import android.widget.Button; +import android.widget.TextView; + +import com.sbw.atrue.Order.R; +import com.sbw.atrue.Order.Util.HttpUtil; +import com.sbw.atrue.Order.Util.ShareUtils; +import com.yanzhenjie.nohttp.NoHttp; +import com.yanzhenjie.nohttp.RequestMethod; +import com.yanzhenjie.nohttp.rest.OnResponseListener; +import com.yanzhenjie.nohttp.rest.Request; +import com.yanzhenjie.nohttp.rest.RequestQueue; +import com.yanzhenjie.nohttp.rest.Response; + +import org.json.JSONException; +import org.json.JSONObject; + +/** + * FileName: MyMoneyActivity
+ * Description:
+ * Author: 沈滨伟-13042299081
+ * Date: 2019/4/12 16:51 + */ +public class MyMoneyActivity extends Activity { + //账户余额显示文字控件 + private TextView myMoney; + private Button btnSure; + private Button btnsaveMoney; + private int nowMoney; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.my_money); + myMoney = (TextView) findViewById(R.id.my_money); + btnSure = (Button) findViewById(R.id.btn_Sure); + btnsaveMoney = (Button) findViewById(R.id.btn_SaveMoney); + //读取本地文件中的账户余额 + nowMoney = ShareUtils.getInt(MyMoneyActivity.this, "money", 1); + myMoney.setText(String.valueOf(nowMoney)); + + //给确定按钮设置点击事件 + btnSure.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + //结束当前界面，将自动返回系统上一级未被销毁的活动！比如结账活动或者主页面活动 + MyMoneyActivity.this.finish(); + } + }); + + //给充值按钮设置点击事件 + btnsaveMoney.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + String postUrl = HttpUtil.HOST + "api/user/addMoney"; + //1.创建一个队列 + RequestQueue queue = NoHttp.newRequestQueue(); + //2.创建消息请求 参数1:String字符串,传网址 参数2:请求方式 + final Request request = NoHttp.createJsonObjectRequest(postUrl, RequestMethod.POST); + //3.利用队列去添加消息请求 + //使用request对象添加上传的对象添加键与值,post方式添加上传的数据 + request.add("userId", ShareUtils.getInt(getApplicationContext(), "user_id", 0)); + + queue.add(1, request, new OnResponseListener() { + @Override + public void onStart(int what) { + + } + + @Override + public void onSucceed(int what, Response response) { + JSONObject res = response.get(); + try { + if (res.getInt("status") == 0) { + int data = res.getInt("data"); + ShareUtils.putInt(MyMoneyActivity.this, "money", data); + myMoney.setText(String.valueOf(data)); + } + } catch (JSONException e) { + e.printStackTrace(); + } + } + + @Override + public void onFailed(int what, Response response) { + } + + @Override + public void onFinish(int what) { + + } + }); + + } + }); + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/NutritionActivity.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/NutritionActivity.java new file mode 100644 index 0000000..a7afa62 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/NutritionActivity.java @@ -0,0 +1,5 @@ +package com.sbw.atrue.Order.Activity; +//健康结算界面 +public class NutritionActivity { + +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/OrderActivity.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/OrderActivity.java new file mode 100644 index 0000000..a114060 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/OrderActivity.java @@ -0,0 +1,398 @@ +package com.sbw.atrue.Order.Activity; + + +import android.app.AlertDialog; +import android.content.DialogInterface; +import android.content.Intent; +import android.os.Build; + +import androidx.annotation.NonNull; +import androidx.annotation.RequiresApi; + +import com.google.android.material.floatingactionbutton.FloatingActionButton; +import com.google.android.material.navigation.NavigationView; + +import androidx.core.view.GravityCompat; +import androidx.drawerlayout.widget.DrawerLayout; +import androidx.swiperefreshlayout.widget.SwipeRefreshLayout; +import androidx.appcompat.app.ActionBar; +import androidx.appcompat.app.AppCompatActivity; + +import android.os.Bundle; + +import androidx.recyclerview.widget.GridLayoutManager; +import androidx.recyclerview.widget.RecyclerView; +import androidx.appcompat.widget.Toolbar; + +import android.util.Log; +import android.view.Menu; +import android.view.MenuItem; +import android.view.View; +import android.widget.TextView; +import android.widget.Toast; + +import com.sbw.atrue.Order.Entity.Food; +import com.sbw.atrue.Order.Entity.Product; +import com.sbw.atrue.Order.Util.FoodAdapter; +import com.sbw.atrue.Order.R; +import com.sbw.atrue.Order.Util.FoodFctory; +import com.sbw.atrue.Order.Util.HttpUtil; +import com.sbw.atrue.Order.Util.MyListener; +import com.sbw.atrue.Order.Util.ShareUtils; +import com.yanzhenjie.nohttp.NoHttp; +import com.yanzhenjie.nohttp.RequestMethod; +import com.yanzhenjie.nohttp.rest.OnResponseListener; +import com.yanzhenjie.nohttp.rest.Request; +import com.yanzhenjie.nohttp.rest.RequestQueue; +import com.yanzhenjie.nohttp.rest.Response; + +import org.json.JSONArray; +import org.json.JSONException; +import org.json.JSONObject; + +import java.text.SimpleDateFormat; +import java.util.ArrayList; +import java.util.Date; +import java.util.List; + +/** + * ClassName: OrderActivity
+ * description: 用于展示菜单的活动
+ * author: 沈滨伟-13042299081
+ * Date: 2019/2/18 21:03 + */ +public class OrderActivity extends AppCompatActivity { + //从生产类中加载系统存储的菜单列表 +// private Food[] foods = FoodFctory.Beef; + private List foodList = new ArrayList<>(); + private DrawerLayout mDrawerLayout; + private FoodAdapter adapter; + private SwipeRefreshLayout swipeRefresh; + private int first = 0; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_order); + //导入Toolbar的自定义布局形式 + Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); + setSupportActionBar(toolbar); + //导入滑动菜单 + mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); + NavigationView navView = (NavigationView) findViewById(R.id.nav_view); + //获得ActionBar的实例，虽然此ActionBar具体实现是由ToolBar来完成的 + final ActionBar actionBar = getSupportActionBar(); + if (actionBar != null) { + //将ActionBar的导航按钮HomeAsUp显示出来（Toolbar标题栏最左侧的按钮图标默认为箭头，含义为返回上一级活动） + actionBar.setDisplayHomeAsUpEnabled(true); + //更改导航按钮HomeAsUp的默认图标（箭头改为导航键） + //actionBar.setHomeAsUpIndicator(R.drawable.ic_comment); + } + //设置滑动菜单的按钮点击事件 + navView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() { + @Override + public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) { + //点击任意菜单选项，则将滑动菜单关闭 + // mDrawerLayout.closeDrawers(); + menuItem.setChecked(true); + switch (menuItem.getItemId()) { + case R.id.nav_Order: + //跳转到订单界面 + orderDetail(new MyListener() { + @Override + public void onSuccess(JSONArray array) throws JSONException { + StringBuilder sb = new StringBuilder(); + for (int i = 0; i < array.length(); i++) { + sb.append(getDataString(array.getJSONObject(i))); + } + Log.e("demo", "onSuccess: "+sb.toString() ); + Intent intent = new Intent(OrderActivity.this, ReadOrderActivity.class); + intent.putExtra("content", sb.toString()); + startActivity(intent); + } + }); + + break; + case R.id.nav_money: + //跳转到钱包界面 + startActivity(new Intent(OrderActivity.this, MyMoneyActivity.class)); + break; + case R.id.nav_setting: + //跳转到钱包界面 + startActivity(new Intent(OrderActivity.this, SettingActivity.class)); + break; + case R.id.nav_logout: + //跳转到登陆界面 + startActivity(new Intent(OrderActivity.this, LoginActivity.class)); + //结束当前界面 + OrderActivity.this.finish(); + break; + default: + break; + } + return true; + } + }); + //悬浮按键的设置 + FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab); + fab.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + //跳转到登陆界面 + startActivity(new Intent(OrderActivity.this, ShoppingActivity.class)); + } + }); + //显示菜单的控件逻辑 + initFruits(); + RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recycler_view); + GridLayoutManager layoutManager = new GridLayoutManager(this, 2); + recyclerView.setLayoutManager(layoutManager); + adapter = new FoodAdapter(foodList); + recyclerView.setAdapter(adapter); + //刷新菜单的控件逻辑 + swipeRefresh = (SwipeRefreshLayout) findViewById(R.id.swipe_refresh); + swipeRefresh.setColorSchemeResources(R.color.colorPrimary); + swipeRefresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() { + @Override + public void onRefresh() { + refreshfoods(); + } + }); + } + + /** + * 初始化页面数据 + */ + private void initDatas(String demo) { + + + } + + private String getDataString(JSONObject data) throws JSONException { + double totalPrice = 0; //购买商品总价 + + ArrayList selectedProducts = new ArrayList<>(); + JSONArray array = data.getJSONArray("selectedProducts"); + for (int i = 0; i < array.length(); i++) { + JSONObject jsonObject = array.getJSONObject(i); + int id = 0; + String name = jsonObject.getString("foodName"); + double price = jsonObject.getDouble("price"); +// JSONObject product=jsonObject.getJSONObject("product"); + +// String picture = product.getString("picture"); + + + int sale = 1; + String shopName = ""; + String detail = ""; + boolean isShowSubBtn = true; + Product product = new Product(id, name, price, "", sale, shopName, detail, isShowSubBtn); + product.setSelctCount(jsonObject.getInt("num")); + selectedProducts.add(product); + } + + String name = data.getString("userName"); + String phone = data.getString("phone"); //从意图获取手机号 + String tableId = data.getString("tableId"); //从意图获取用餐桌号 + StringBuilder orderResult = new StringBuilder(); //新建订单结果信息 + orderResult.append("\t\t\t\t\t\t\t订单信息如下\n\n");//添加文本内容 + orderResult.append("*************************\n"); + orderResult.append("商品名\t\t\t数量\t\t\t\t价格\n"); + for (int i = 0; i < selectedProducts.size(); i++) { //遍历商品列表并往文本写入商品信息 + Product product = selectedProducts.get(i); + if (product.getName().length() == 2) { + orderResult.append(product.getName() + "\t\t\t\t\t\t\t " + product.getSelectedCount() + " \t\t\t\t\t" + product.getPrice() * product.getSelectedCount() + "\n"); + } else { + orderResult.append(product.getName() + "\t\t\t\t\t" + product.getSelectedCount() + "\t\t\t\t\t" + product.getPrice() * product.getSelectedCount() + "\n"); + } + totalPrice += product.getPrice() * product.getSelectedCount(); //设置商品总价 + } + + orderResult.append("*************************"); + orderResult.append("\n共计：" + totalPrice + "元\n\n"); + orderResult.append("\t\t\t\t\t\t\t您的信息如下\n"); + orderResult.append("*************************\n"); + orderResult.append("姓名：" + name + "\n"); + orderResult.append("电话：" + phone + "\n"); + orderResult.append("桌号：" + tableId + "\n"); + //获取当前系统时间(记录下单时间) + SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss"); + Date date = new Date(System.currentTimeMillis()); + String nowTime = simpleDateFormat.format(date); + orderResult.append("时间：" + nowTime + "\n"); + //将订单结果信息设置到订单信息显示文字控件 + return orderResult.toString(); + } + + private void orderDetail(final MyListener literer) { + String postUrl = HttpUtil.HOST + "api/order/list"; + //1.创建一个队列 + RequestQueue queue = NoHttp.newRequestQueue(); + //2.创建消息请求 参数1:String字符串,传网址 参数2:请求方式 + final Request request = NoHttp.createJsonObjectRequest(postUrl, RequestMethod.POST); + //3.利用队列去添加消息请求 + //使用request对象添加上传的对象添加键与值,post方式添加上传的数据 + request.add("userId", ShareUtils.getInt(getApplicationContext(), "user_id", 0)); + + queue.add(1, request, new OnResponseListener() { + @Override + public void onStart(int what) { + + } + + @Override + public void onSucceed(int what, Response response) { + JSONObject res = response.get(); + try { + if (res.getInt("status") == 0) { + literer.onSuccess(res.getJSONArray("data")); + } + } catch (Exception e) { + e.printStackTrace(); + } + } + + @Override + public void onFailed(int what, Response response) { + } + + @Override + public void onFinish(int what) { + + } + }); + } + + /** + * 刷新菜单 + */ + private void refreshfoods() { + new Thread(new Runnable() { + @Override + public void run() { + try { + //为了避免程序刷新太快，先让线程睡眠2秒 + Thread.sleep(2000); + } catch (InterruptedException e) { + e.printStackTrace(); + } + //从子线程切回到主线程，从而可以更改UI + runOnUiThread(new Runnable() { + @Override + public void run() { + //向菜单中增加新菜 + if (first == 0) { + Food WanZi = new Food("牛肉丸", "R.drawable.wanzi", "牛肉丸是潮汕美食啊！！！"); + foodList.add(WanZi); + first = 1; + } + //通知适配器数据发生了变化，用于RecycleView自动更新显示项 + adapter.notifyDataSetChanged(); + //刷新结束，将刷新进度条隐藏 + swipeRefresh.setRefreshing(false); + //显示更新结果的弹框通知，告知用户更新情况 + AlertDialog.Builder builder = new AlertDialog.Builder(OrderActivity.this); + builder.setMessage("菜单更新成功啦~") + .setCancelable(false) + .setPositiveButton("确定", new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + } + }); + AlertDialog alert = builder.create(); + alert.show(); + } + }); + } + }).start(); + } + + /** + * 将Food数组转换为数组列表 + */ + private void initFruits() { + foodList.clear(); + String postUrl = HttpUtil.HOST + "api/food/list"; + //1.创建一个队列 + RequestQueue queue = NoHttp.newRequestQueue(); + //2.创建消息请求 参数1:String字符串,传网址 参数2:请求方式 + final Request request = NoHttp.createJsonObjectRequest(postUrl, RequestMethod.POST); + //3.利用队列去添加消息请求 + //使用request对象添加上传的对象添加键与值,post方式添加上传的数据 + + queue.add(1, request, new OnResponseListener() { + @Override + public void onStart(int what) { + + } + + @Override + public void onSucceed(int what, Response response) { + JSONObject res = response.get(); + try { + if (res.getInt("status") == 0) { + JSONArray array = res.getJSONArray("data"); + for (int i = 0; i < array.length(); i++) { + JSONObject data = array.getJSONObject(i); + + Food food = new Food(data.getString("name"), data.getString("imageId"), data.getString("description")); + foodList.add(food); + } + adapter.notifyDataSetChanged(); + } + } catch (JSONException e) { + e.printStackTrace(); + } + } + + @Override + public void onFailed(int what, Response response) { + } + + @Override + public void onFinish(int what) { + + } + }); + } + + /** + * 加载toolbar.xml菜单文件 + * + * @param menu + * @return + */ + @Override + public boolean onCreateOptionsMenu(Menu menu) { + getMenuInflater().inflate(R.menu.toolbar, menu); + return true; + } + + /** + * Toolbat导航栏按键的响应事件 + * + * @param item + * @return + */ + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + //android.R.id.home是标题栏最左侧按键HomeAsUp的Id + case android.R.id.home: + //将滑动菜单展示出来，GravityCompat.START参数与XML文件定义的保持一致 + mDrawerLayout.openDrawer(GravityCompat.START); + break; + case R.id.backup: + Toast.makeText(this, "You click Backup", Toast.LENGTH_SHORT).show(); + break; + case R.id.delete: + Toast.makeText(this, "You click Delete", Toast.LENGTH_SHORT).show(); + break; + case R.id.setting: + Toast.makeText(this, "You click Setting", Toast.LENGTH_SHORT).show(); + break; + default: + } + return true; + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/ReadOrderActivity.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/ReadOrderActivity.java new file mode 100644 index 0000000..878a43f --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/ReadOrderActivity.java @@ -0,0 +1,137 @@ +package com.sbw.atrue.Order.Activity; + +import android.app.Activity; +import android.os.Bundle; +import android.widget.TextView; + +import com.sbw.atrue.Order.Entity.Order; +import com.sbw.atrue.Order.Entity.Product; +import com.sbw.atrue.Order.Entity.ProductOrder; +import com.sbw.atrue.Order.R; + +import org.litepal.crud.DataSupport; + +import java.util.List; + +/** + * FileName: ReadOrderActivity
+ * Description: 查看历史订单信息
+ * Author: 沈滨伟-13042299081
+ * Date: 2019/4/9 10:52 + */ +public class ReadOrderActivity extends Activity { + + private TextView tvResult; //订单信息显示文字控件 + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_readorder); + tvResult = (TextView) findViewById(R.id.tv_result); + //从数据库中读取订单信息 + //readFromSqlite(); + //暴力输出订单信息 + readBaoLi(); + } + + /** + * 基于LitePal框架，从SQlite数据库中读取客户的订单信息并输出 + */ + private void readFromSqlite(){ + //从SQLite数据库读取历史订单列表 + List orders=DataSupport.findAll(Order.class); + //遍历订单列表并输出订单信息 + for(Order order:orders){ + StringBuilder orderResult = new StringBuilder(); //新建订单结果信息 + orderResult.append("\t\t\t\t\t\t\t订单信息如下\n");//添加文本内容 + orderResult.append("*************************\n"); + orderResult.append("商品名\t\t\t数量\t\t\t\t价格\n"); + double totalPrice = 0; //购买商品总价 + for (int i = 0; i < order.getSelectedProducts().size(); i++) { //遍历商品列表并往文本写入商品信息 + ProductOrder product = order.getSelectedProducts().get(i); + if(product.getFoodName().length()==2){ + orderResult.append(product.getFoodName() + "\t\t\t\t\t\t\t " + product.getNum() + " \t\t\t\t\t" + product.getPrice() + "\n"); + }else{ + orderResult.append(product.getFoodName() + "\t\t\t\t\t" + product.getNum() + "\t\t\t\t\t" + product.getPrice()+ "\n"); + } + totalPrice += product.getPrice(); //设置商品总价 + } + orderResult.append("*************************"); + orderResult.append("\n共计：" + totalPrice + "元\n\n"); + orderResult.append("\t\t\t\t\t\t\t您的信息如下\n"); + orderResult.append("*************************\n"); + orderResult.append("姓名：" + order.getUserName() + "\n"); + orderResult.append("电话：" + order.getPhone() + "\n"); + orderResult.append("桌号：" + order.getTableId()+ "\n"); + orderResult.append("时间："+ order.getTime()+ "\n"); + //将订单结果信息设置到订单信息显示文字控件 + tvResult.setText(orderResult); + } + } + + /** + * 暴力输出订单信息，不基于数据库 + */ + private void readBaoLi(){ + StringBuilder orderResult = new StringBuilder(); //新建订单结果信息 + orderResult.append("\t\t\t\t\t\t\t订单1\n");//添加文本内容 + orderResult.append("*************************\n"); + orderResult.append("商品名\t\t\t数量\t\t\t\t价格\n"); + orderResult.append("牛肉丸"+ "\t\t\t\t\t" + 2 + " \t\t\t\t\t" + 76 + "\n"); + orderResult.append("嫩肉"+ "\t\t\t\t\t\t\t " + 2 + " \t\t\t\t\t" + 76 + "\n"); + orderResult.append("五花趾"+ "\t\t\t\t\t" + 1 + " \t\t\t\t\t" + 38 + "\n"); + orderResult.append("*************************"); + orderResult.append("\n共计：" + 152 + "元\n"); + orderResult.append("姓名：" + "沈滨伟" + "\n"); + orderResult.append("电话：" + "13042299081" + "\n"); + orderResult.append("桌号：" + "10"+ "\n"); + orderResult.append("时间："+ "2019年4月10日 15:11:35"+ "\n"); + + orderResult.append("\n\n"); + orderResult.append("\t\t\t\t\t\t\t订单2\n"); + orderResult.append("*************************\n"); + orderResult.append("商品名\t\t\t数量\t\t\t\t价格\n"); + orderResult.append("雪花"+ "\t\t\t\t\t\t\t " + 2 + " \t\t\t\t\t" + 100 + "\n"); + orderResult.append("吊龙"+ "\t\t\t\t\t\t\t " + 1 + " \t\t\t\t\t" + 40 + "\n"); + orderResult.append("*************************"); + orderResult.append("\n共计：" + 140 + "元\n"); + orderResult.append("姓名：" + "沈滨伟" + "\n"); + orderResult.append("电话：" + "13042299081" + "\n"); + orderResult.append("桌号：" + "10"+ "\n"); + orderResult.append("时间："+ "2019年4月11日 19:24:30"+ "\n"); + + orderResult.append("\n\n"); + orderResult.append("\t\t\t\t\t\t\t订单3\n"); + orderResult.append("*************************\n"); + orderResult.append("商品名\t\t\t数量\t\t\t\t价格\n"); + orderResult.append("胸口朥"+ "\t\t\t\t\t" + 2 + " \t\t\t\t\t" + 90 + "\n"); + orderResult.append("嫩肉"+ "\t\t\t\t\t\t\t " + 2 + " \t\t\t\t\t" + 76 + "\n"); + orderResult.append("五花趾"+ "\t\t\t\t\t" + 1 + " \t\t\t\t\t" + 38 + "\n"); + orderResult.append("吊龙"+ "\t\t\t\t\t\t\t " + 2 + " \t\t\t\t\t" + 80 + "\n"); + orderResult.append("*************************"); + orderResult.append("\n共计：" + 284 + "元\n"); + orderResult.append("姓名：" + "沈滨伟" + "\n"); + orderResult.append("电话：" + "13042299081" + "\n"); + orderResult.append("桌号：" + "10"+ "\n"); + orderResult.append("时间："+ "2019年4月12日 08:15:45"+ "\n"); + + orderResult.append("\n\n"); + orderResult.append("\t\t\t\t\t\t\t订单4\n"); + orderResult.append("*************************\n"); + orderResult.append("商品名\t\t\t数量\t\t\t\t价格\n"); + orderResult.append("三花趾"+ "\t\t\t\t\t" + 2 + " \t\t\t\t\t" + 72 + "\n"); + orderResult.append("胸口朥"+ "\t\t\t\t\t" + 2 + " \t\t\t\t\t" + 90 + "\n"); + orderResult.append("嫩肉"+ "\t\t\t\t\t\t\t " + 2 + " \t\t\t\t\t" + 76 + "\n"); + orderResult.append("五花趾"+ "\t\t\t\t\t" + 1 + " \t\t\t\t\t" + 38 + "\n"); + orderResult.append("嫩肉"+ "\t\t\t\t\t\t\t " + 3 + " \t\t\t\t\t" + 120 + "\n"); + orderResult.append("*************************"); + orderResult.append("\n共计：" + 399 + "元\n"); + orderResult.append("姓名：" + "沈滨伟" + "\n"); + orderResult.append("电话：" + "13042299081" + "\n"); + orderResult.append("桌号：" + "10"+ "\n"); + orderResult.append("时间："+ "2019年4月15日 11:24:06"+ "\n"); + + //将订单结果信息设置到订单信息显示文字控件 + tvResult.setText(getIntent().getStringExtra("content")); + + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/RegisterActivity.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/RegisterActivity.java new file mode 100644 index 0000000..2b3df50 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/RegisterActivity.java @@ -0,0 +1,186 @@ +package com.sbw.atrue.Order.Activity; + +import android.app.Activity; +import android.content.Intent; +import android.os.Bundle; +import android.text.TextUtils; +import android.view.View; +import android.widget.Button; +import android.widget.EditText; +import android.widget.TextView; +import android.widget.Toast; + +import com.sbw.atrue.Order.R; +import com.sbw.atrue.Order.Util.HttpUtil; +import com.sbw.atrue.Order.Util.ShareUtils; +import com.yanzhenjie.nohttp.NoHttp; +import com.yanzhenjie.nohttp.RequestMethod; +import com.yanzhenjie.nohttp.rest.OnResponseListener; +import com.yanzhenjie.nohttp.rest.Request; +import com.yanzhenjie.nohttp.rest.RequestQueue; +import com.yanzhenjie.nohttp.rest.Response; + +import org.json.JSONException; +import org.json.JSONObject; + + +public class RegisterActivity extends Activity { + + private EditText etUsername; //用户名输入框 + private EditText etPassword; //密码输入框 + private EditText etPassAgain; //第二次密码输入框 + private TextView tvNameWrong; //用户名错误提示文字 + private TextView tvPssWrong; //密码错误提示文字 + private TextView tvPssNotMatch; //密码错误提示文字 + private Button btnRegister; //注册按钮 + private Button btnLogin; //登录按钮 + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_register); + initViews(); //初始化页面控件 + initEvents(); //初始化控件事件 + } + + //初始化页面控件 + private void initViews() { + etUsername = (EditText) findViewById(R.id.et_username); + etPassword = (EditText) findViewById(R.id.et_password); + etPassAgain = (EditText) findViewById(R.id.et_pass_again); + tvNameWrong = (TextView) findViewById(R.id.tv_name_wrong); + tvPssWrong = (TextView) findViewById(R.id.tv_pass_wrong); + tvPssNotMatch = (TextView) findViewById(R.id.tv_pass_not_match); + btnRegister = (Button) findViewById(R.id.btn_register); + btnLogin = (Button) findViewById(R.id.btn_login); + } + + //初始化控件事件 + private void initEvents() { + //给登陆按钮设置点击事件 + btnLogin.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + //跳转到登陆界面 + startActivity(new Intent(RegisterActivity.this, LoginActivity.class)); + RegisterActivity.this.finish(); //结束当前界面 + } + }); + + //给注册按钮设置点击事件 + btnRegister.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + //获取用户名输入框中的内容 + String username = etUsername.getText().toString(); + //获取密码输入框中的内容 + String password = etPassword.getText().toString(); + //获取再次输入密码输入框中的内容 + String passAgain = etPassAgain.getText().toString(); + + //判断用户名和密码是否正确 + if (!TextUtils.isEmpty(username) + && !TextUtils.isEmpty(password) + && !TextUtils.isEmpty(passAgain) + && password.equals(passAgain)) { //用户名和密码都不为空且两次密码相同 + + hideNameAndPassError(); //隐藏用户名和密码错误提示 + tryToRegister(username, password); //尝试登陆 + + } else { //用户名或密码为空或两次密码不同 + showNameOrPassError(username, password, passAgain); //显示用户名或密码错误文字提示 + } + } + }); + } + + //隐藏用户名和密码错误提示 + private void hideNameAndPassError() { + tvNameWrong.setVisibility(View.INVISIBLE); //隐藏用户名不能为空提示文字 + tvPssWrong.setVisibility(View.INVISIBLE); //隐藏不能为空提示文字 + tvPssNotMatch.setVisibility(View.INVISIBLE); //隐藏两次密码不一致提示文字 + } + + //尝试登陆 + private void tryToRegister(final String username, final String password) { + String postUrl = HttpUtil.HOST + "api/user/register"; + //1.创建一个队列 + RequestQueue queue = NoHttp.newRequestQueue(); + //2.创建消息请求 参数1:String字符串,传网址 参数2:请求方式 + final Request request = NoHttp.createJsonObjectRequest(postUrl, RequestMethod.POST); + //3.利用队列去添加消息请求 + //使用request对象添加上传的对象添加键与值,post方式添加上传的数据 + request.add("username", username); + request.add("password", password); + + queue.add(1, request, new OnResponseListener() { + @Override + public void onStart(int what) { + + } + + @Override + public void onSucceed(int what, Response response) { + JSONObject res = response.get(); + try { + if (res.getInt("status") == 0) { + JSONObject data = res.getJSONObject("data"); + Toast.makeText(getApplicationContext(), "成功注册用户：" + username, Toast.LENGTH_SHORT).show(); + //跳转到商品购买页面 + startActivity(new Intent(RegisterActivity.this, LoginActivity.class)); + finish(); + } else { + Toast.makeText(getApplicationContext(), "用户名已存在", Toast.LENGTH_SHORT).show(); + } + } catch (JSONException e) { + e.printStackTrace(); + } + } + + @Override + public void onFailed(int what, Response response) { + } + + @Override + public void onFinish(int what) { + + } + }); + + //获取数据库中该用户名对应的密码 + String realPassword = ShareUtils.getString(this, username, ""); + if ("".equals(realPassword)) { //数据库中没有该用户名的数据 + + } else { //该用户名已存在数据库中 + //提示用户名已存在 + + } + } + + /** + * 显示用户名或密码错误文字提示 + * + * @param username 输入的用户名 + * @param password 输入的密码 + * @param passAgain 再次输入的密码 + */ + private void showNameOrPassError(String username, String password, String passAgain) { + if (TextUtils.isEmpty(username)) { //用户名为空 + tvNameWrong.setVisibility(View.VISIBLE); //显示用户名错误提示文字 + } else { //用户名不为空 + tvNameWrong.setVisibility(View.INVISIBLE); //用户名错误提示文字消失 + } + + if (TextUtils.isEmpty(password)) { //密码为空 + tvPssWrong.setVisibility(View.VISIBLE); //显示密码错误提示文字 + } else { //密码不为空 + tvPssWrong.setVisibility(View.INVISIBLE); //密码错误提示文字消失 + } + + if (!password.equals(passAgain)) { //两次输入的密码不同 + tvPssNotMatch.setVisibility(View.VISIBLE); //显示两次密码输入不一致提示 + } else { //两次输入的密码相同 + tvPssNotMatch.setVisibility(View.INVISIBLE); //两次密码输入不一致提示消失 + } + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/SettingActivity.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/SettingActivity.java new file mode 100644 index 0000000..94909e1 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/SettingActivity.java @@ -0,0 +1,103 @@ +package com.sbw.atrue.Order.Activity; + +import android.app.Activity; +import android.content.Intent; +import android.os.Bundle; +import android.view.View; +import android.widget.Button; +import android.widget.EditText; + +import com.sbw.atrue.Order.R; +import com.sbw.atrue.Order.Util.HttpUtil; +import com.sbw.atrue.Order.Util.ShareUtils; +import com.yanzhenjie.nohttp.NoHttp; +import com.yanzhenjie.nohttp.RequestMethod; +import com.yanzhenjie.nohttp.rest.OnResponseListener; +import com.yanzhenjie.nohttp.rest.Request; +import com.yanzhenjie.nohttp.rest.RequestQueue; +import com.yanzhenjie.nohttp.rest.Response; + +import org.json.JSONException; +import org.json.JSONObject; + +/** + * FileName: SettingActivity
+ * Description:
+ * Author: 沈滨伟-13042299081
+ * Date: 2019/4/12 20:55 + */ +public class SettingActivity extends Activity { + private EditText etname; //姓名输入框 + private EditText etPhone; //手机号输入框 + private EditText etMail; //邮箱输入框 + private Button btnInputCompleted; //输入完成按钮 + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.person_setting); + etname = (EditText) findViewById(R.id.et_name); + etPhone = (EditText) findViewById(R.id.et_phone); + etMail = (EditText) findViewById(R.id.et_mail); + btnInputCompleted = (Button) findViewById(R.id.btn_input_completed); + //登录时默认自动在本地保存了一份客户信息，将其读取出来并显示 + etname.setText(ShareUtils.getString(this, "user_true_name", "")); + etPhone.setText(ShareUtils.getString(this, "user_true_phone", "")); + etMail.setText(ShareUtils.getString(this, "user_true_mail", "")); + btnInputCompleted.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + + + String postUrl = HttpUtil.HOST + "api/user/updateUser"; + //1.创建一个队列 + RequestQueue queue = NoHttp.newRequestQueue(); + //2.创建消息请求 参数1:String字符串,传网址 参数2:请求方式 + final Request request = NoHttp.createJsonObjectRequest(postUrl, RequestMethod.POST); + //3.利用队列去添加消息请求 + //使用request对象添加上传的对象添加键与值,post方式添加上传的数据 + request.add("id", ShareUtils.getInt(getApplicationContext(), "user_id", 0)); + request.add("nickname", etname.getText().toString()); + request.add("phone", etPhone.getText().toString()); + request.add("email", etMail.getText().toString()); + + queue.add(1, request, new OnResponseListener() { + @Override + public void onStart(int what) { + + } + + @Override + public void onSucceed(int what, Response response) { + JSONObject res = response.get(); + try { + if (res.getInt("status") == 0) { + //保存用户新设置的客户个人信息 + ShareUtils.putString(SettingActivity.this, "user_true_name", etname.getText().toString()); + ShareUtils.putString(SettingActivity.this, "user_true_phone", etPhone.getText().toString()); + ShareUtils.putString(SettingActivity.this, "user_true_mail", etMail.getText().toString()); + //登录成功，跳转到菜单展示的主页面 + Intent intent = new Intent(SettingActivity.this, OrderActivity.class); + startActivity(intent); + finish(); + } + } catch (JSONException e) { + e.printStackTrace(); + } + } + + @Override + public void onFailed(int what, Response response) { + } + + @Override + public void onFinish(int what) { + + } + }); + + + } + }); + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/ShoppingActivity.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/ShoppingActivity.java new file mode 100644 index 0000000..662234c --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/ShoppingActivity.java @@ -0,0 +1,258 @@ +package com.sbw.atrue.Order.Activity; + +import android.app.Activity; +import android.app.AlertDialog; +import android.content.DialogInterface; +import android.content.Intent; +import android.os.Bundle; +import android.view.View; +import android.widget.Button; +import android.widget.ListView; +import android.widget.TextView; +import android.widget.Toast; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.Comparator; +import java.util.List; + +import com.sbw.atrue.Order.Entity.Food; +import com.sbw.atrue.Order.Entity.Product; +import com.sbw.atrue.Order.R; +import com.sbw.atrue.Order.Util.FoodFctory; +import com.sbw.atrue.Order.Util.HttpUtil; +import com.sbw.atrue.Order.Util.ProductListAdapter; +import com.yanzhenjie.nohttp.NoHttp; +import com.yanzhenjie.nohttp.RequestMethod; +import com.yanzhenjie.nohttp.rest.OnResponseListener; +import com.yanzhenjie.nohttp.rest.Request; +import com.yanzhenjie.nohttp.rest.RequestQueue; +import com.yanzhenjie.nohttp.rest.Response; + +import org.json.JSONArray; +import org.json.JSONException; +import org.json.JSONObject; + +public class ShoppingActivity extends Activity { + public static ShoppingActivity mInstance = null; //当前对象的实例本身 + + private ListView lvProduct; //商品展示列表控件 + private TextView tvSelected; //已选择商品数量提示文字 + private TextView tvTotal; //已选择商品总价提示文字 + private Button btnTakeOrder; //下单按钮 + private Button btnSortByNew; //根据新品排序 + private Button btnSortBySale; //根据销量排序 + private Button btnSortByPrice; //根据价格排序 + private Button btnSortByAll; //根据综合情况排序 + private List productsData = new ArrayList(); //所有的商品数据 + private ArrayList selectedProducts = new ArrayList(); //被选择的的商品数据 + private ProductListAdapter productListAdapter; //商品列表适配器 + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_shopping); + initViews(); //初始化页面控件 + initDatas(); //初始化数据 + initEvents(); //初始化控件事件 + } + + private void initDatas() { + productsData = new ArrayList<>(); + String postUrl = HttpUtil.HOST + "api/food/productList"; + //1.创建一个队列 + RequestQueue queue = NoHttp.newRequestQueue(); + //2.创建消息请求 参数1:String字符串,传网址 参数2:请求方式 + final Request request = NoHttp.createJsonObjectRequest(postUrl, RequestMethod.POST); + //3.利用队列去添加消息请求 + //使用request对象添加上传的对象添加键与值,post方式添加上传的数据 + + queue.add(1, request, new OnResponseListener() { + @Override + public void onStart(int what) { + + } + + @Override + public void onSucceed(int what, Response response) { + JSONObject res = response.get(); + try { + if (res.getInt("status") == 0) { + JSONArray array = res.getJSONArray("data"); + for (int i = 0; i < array.length(); i++) { + JSONObject data = array.getJSONObject(i); + + Product product = new Product(data.getInt("id"), + data.getString("name"), + data.getDouble("price"), + data.getString("picture"), + data.getInt("sale"), + data.getString("shopName"), + data.getString("detail"), true); + productsData.add(product); + } + productListAdapter.notifyDataSetChanged(); + } + } catch (JSONException e) { + e.printStackTrace(); + } + } + + @Override + public void onFailed(int what, Response response) { + } + + @Override + public void onFinish(int what) { + + } + }); + + } + + //初始化页面控件 + private void initViews() { + lvProduct = (ListView) findViewById(R.id.lv_product); + tvSelected = (TextView) findViewById(R.id.tv_selected); + tvTotal = (TextView) findViewById(R.id.tv_total); + btnTakeOrder = (Button) findViewById(R.id.btn_take_order); + btnSortByNew = (Button) findViewById(R.id.btn_sort_by_new); + btnSortByPrice = (Button) findViewById(R.id.btn_sort_by_price); + btnSortBySale = (Button) findViewById(R.id.btn_sort_by_sale); + btnSortByAll = (Button) findViewById(R.id.btn_sort_by_all); + } + + //初始化控件事件 + private void initEvents() { + mInstance = this; //设置实例等于当前对象本身 + //将数据源放入适配器中 + productListAdapter = new ProductListAdapter(this, productsData); + //给商品展示列表控件设置顶部分隔线 + lvProduct.addHeaderView(new View(this)); + //给商品展示列表控件设置适配器 + lvProduct.setAdapter(productListAdapter); + + //给下单按钮添加点击事件 + btnTakeOrder.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + if (selectedProducts.size() != 0) { //已选择商品数据不为空 + Intent intent = new Intent(getApplicationContext(), InputActivity.class); //新建意图 + intent.putParcelableArrayListExtra("selectedProducts", selectedProducts); //设置已选择的商品数据 + startActivity(intent); //启动信息输入界面 + } else { //已选择商品数据为空 + showDialog("购物车为空，请选择商品！"); + } + } + }); + + //给按新品排序按钮设置点击事件 + btnSortByNew.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { //点击事件 + Collections.sort(productsData, new Comparator() { //对商品数据进行排序 + @Override + public int compare(Product product1, Product product2) { //比较商品 + //如果本商品被选择次数大于第二个商品 + if (product1.getSelectedCount() > product2.getSelectedCount()) { + return 1; //返回正数代表本商品大于第二个商品 + } + return -1; //返回负数代表本商品小于第二个商品 + } + }); + productListAdapter.notifyDataSetChanged(); //通知系统数据改变 + } + }); + + //给按销量排序按钮设置点击事件 + btnSortBySale.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { //点击事件 + Collections.sort(productsData, new Comparator() { //对商品数据进行排序 + @Override + public int compare(Product product1, Product product2) { //比较商品 + //如果本商品的销量小于第二个商品 + if (product1.getSale() < product2.getSale()) { + return 1; //返回正数代表本商品大于第二个商品 + } + return -1; //返回负数代表本商品小于第二个商品 + } + }); + productListAdapter.notifyDataSetChanged(); //通知系统数据改变 + } + }); + + //给按价格排序按钮设置点击事件 + btnSortByPrice.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { //点击事件 + Collections.sort(productsData, new Comparator() { //对商品数据进行排序 + @Override + public int compare(Product product1, Product product2) { //比较商品 + //如果本商品的价格大于第二个商品 + if (product1.getPrice() > product2.getPrice()) { + return 1; //返回正数代表本商品大于第二个商品 + } + return -1; //返回负数代表本商品小于第二个商品 + } + }); + productListAdapter.notifyDataSetChanged(); //通知系统数据改变 + } + }); + + //给按综合排序按钮设置点击事件 + btnSortByAll.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { //点击事件 + Collections.sort(productsData, new Comparator() { //对商品数据进行排序 + @Override + public int compare(Product product1, Product product2) { //比较商品 + //如果本商品的价格大于第二个商品 + if (product1.getId() > product2.getId()) { + return 1; //返回正数代表本商品大于第二个商品 + } + return -1; //返回负数代表本商品小于第二个商品 + } + }); + productListAdapter.notifyDataSetChanged(); //通知系统数据改变 + } + }); + } + + //设置被选择商品数量与价格 + public void setSelectedCountAndPrice(int selectedCount, int totalPrice) { + tvSelected.setText(String.valueOf(selectedCount)); //在界面上设置已选择商品数量的信息 + tvTotal.setText(String.valueOf(totalPrice)); //在界面上设置已选择商品总价的信息 + if (selectedCount == 0 && totalPrice == 0) { //当被选择商品数量和总价都为0时 + for (Product product : productsData) { //遍历商品列表 + product.clearZero(); //将每一项商品的选择次数归零与不显示减去按钮 + } + selectedProducts.clear(); //清空已选择商品列表 + productListAdapter.notifyDataSetChanged(); //通知系统数据已改变 + } + } + + //设置被选择的商品数据 + public void setSelectedProducts(ArrayList data) { + this.selectedProducts = data; //获取被选择商品数据 + productListAdapter.setSelectedProducts(data); //设置被选择商品数据到商品适配器 + } + + + /** + * 为了方便，定义一个弹框控件的函数 + * + * @param msg 要显示的提示信息 + */ + private void showDialog(String msg) { + AlertDialog.Builder builder = new AlertDialog.Builder(this); + builder.setMessage(msg) + .setCancelable(false) + .setPositiveButton("确定", new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + } + }); + AlertDialog alert = builder.create(); + alert.show(); + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Activity/SuccessActivity.java b/src/app/src/main/java/com/sbw/atrue/Order/Activity/SuccessActivity.java new file mode 100644 index 0000000..498a1f6 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Activity/SuccessActivity.java @@ -0,0 +1,459 @@ +package com.sbw.atrue.Order.Activity; + +import android.app.Activity; +import android.app.AlertDialog; +import android.content.DialogInterface; +import android.content.Intent; +import android.os.Bundle; +import android.util.Log; +import android.view.View; +import android.widget.Button; +import android.widget.TextView; +import android.widget.Toast; + +import java.text.SimpleDateFormat; +import java.util.ArrayList; +import java.util.Date; +import java.util.List; + +import com.google.gson.Gson; +import com.sbw.atrue.Order.Entity.Order; +import com.sbw.atrue.Order.Entity.ProductOrder; +import com.sbw.atrue.Order.R; +import com.sbw.atrue.Order.Entity.Product; +import com.sbw.atrue.Order.Util.HttpUtil; +import com.sbw.atrue.Order.Util.MyListener; +import com.sbw.atrue.Order.Util.ShareUtils; +import com.yanzhenjie.nohttp.NoHttp; +import com.yanzhenjie.nohttp.RequestMethod; +import com.yanzhenjie.nohttp.rest.JsonObjectRequest; +import com.yanzhenjie.nohttp.rest.OnResponseListener; +import com.yanzhenjie.nohttp.rest.Request; +import com.yanzhenjie.nohttp.rest.RequestQueue; +import com.yanzhenjie.nohttp.rest.Response; + +import org.json.JSONArray; +import org.json.JSONException; +import org.json.JSONObject; +import org.litepal.tablemanager.Connector; + +public class SuccessActivity extends Activity { + private static final String TAG = SuccessActivity.class.getName(); + private TextView tvResult; //订单信息显示文字控件 + private Button btnContinueBuy; //加菜按钮 + private Button btnPay; //结账按钮 + private ArrayList selectedProducts = new ArrayList(); //被选择的的商品数据 + private String nowTime;//订单提交时间 + private double totalPrice = 0; //购买商品总价 + private boolean ispay = false; //判断订单是否已被支付 + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_success); + initViews(); //初始化页面控件 + initDatas(); //初始化页面数据 + initEvents(); //初始化控件事件 + } + + //初始化页面控件 + private void initViews() { + tvResult = (TextView) findViewById(R.id.tv_result); + btnContinueBuy = (Button) findViewById(R.id.btn_continue_buy); + btnPay = (Button) findViewById(R.id.btn_pay); + } + + /** + * 初始化控件事件 + */ + private void initEvents() { + showDialog("您的订单提交成功！请您及时支付！"); + //给加菜按钮设置点击事件 + btnContinueBuy.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + if (ispay) { + //跳转到购物界面 + startActivity(new Intent(getApplicationContext(), ShoppingActivity.class)); + //结束当前界面 + SuccessActivity.this.finish(); + } else { + showDialog("您尚未支付当前订单！请结账后再加菜！"); + } + } + }); + + //给结账按钮设置点击事件 + btnPay.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + //保存订单信息至SQLite数据库中，可惜Litepal框架使用失败。 +// transformData(); + MyListener stringMyListener = new MyListener() { + @Override + public void onSuccess(JSONObject data) throws JSONException { + if (data.getInt("status") != 0) { + showDialog(data.getString("msg")); + } else { + int myMoney = ShareUtils.getInt(SuccessActivity.this, "money", 1); + if (totalPrice > myMoney) { + //当账户余额的钱不足以支付当前订单时 + showDialogNoMoney(); + } else { + myMoney -= totalPrice; + //更新账户余额 + ShareUtils.putInt(SuccessActivity.this, "money", myMoney); + //将订单标记为“已结账”,并将结账按钮设置为不可见状态 + ispay = true; + btnPay.setVisibility(View.INVISIBLE); + //结账成功后，客户选择返回主界面，还是继续加菜 + showDialogFinish(); + } + } + } + }; + payOrder(getIntent().getStringExtra("orderId"), stringMyListener); + + } + }); + } + + private void payOrder(String orderId, final MyListener listener) { + String postUrl = HttpUtil.HOST + "api/order/pay"; + //1.创建一个队列 + RequestQueue queue = NoHttp.newRequestQueue(); + //2.创建消息请求 参数1:String字符串,传网址 参数2:请求方式 + final Request request = NoHttp.createJsonObjectRequest(postUrl, RequestMethod.POST); + //3.利用队列去添加消息请求 + //使用request对象添加上传的对象添加键与值,post方式添加上传的数据 + request.add("orderId", orderId); + + queue.add(1, request, new OnResponseListener() { + @Override + public void onStart(int what) { + + } + + @Override + public void onSucceed(int what, Response response) { + JSONObject res = response.get(); + try { + if (res.getInt("status") == 0) { + Log.w(TAG, "onSucceed: " + res.getString("data")); + listener.onSuccess(res); + } else { + showDialog(res.getString("msg")); + } + } catch (Exception e) { + e.printStackTrace(); + showDialog(e.getMessage()); + } + } + + @Override + public void onFailed(int what, Response response) { + } + + @Override + public void onFinish(int what) { + + } + }); + } + + /** + * 初始化页面数据 + */ + private void initDatas() { + Intent otherIntent = getIntent(); //获取信息输入界面传来的意图 + selectedProducts = otherIntent.getParcelableArrayListExtra("selectedProducts"); //从意图中获取被选择的的商品数据 + String name = otherIntent.getStringExtra("name"); //从意图获取客户姓名 + String phone = otherIntent.getStringExtra("phone"); //从意图获取手机号 + String tableId = otherIntent.getStringExtra("table"); //从意图获取用餐桌号 + StringBuilder orderResult = new StringBuilder(); //新建订单结果信息 + orderResult.append("\t\t\t\t\t\t\t订单信息如下\n");//添加文本内容 + orderResult.append("*************************\n"); + orderResult.append("商品名\t\t\t数量\t\t\t\t价格\n"); + for (int i = 0; i < selectedProducts.size(); i++) { //遍历商品列表并往文本写入商品信息 + Product product = selectedProducts.get(i); + if (product.getName().length() == 2) { + orderResult.append(product.getName() + "\t\t\t\t\t\t\t " + product.getSelectedCount() + " \t\t\t\t\t" + product.getPrice() * product.getSelectedCount() + "\n"); + } else { + orderResult.append(product.getName() + "\t\t\t\t\t" + product.getSelectedCount() + "\t\t\t\t\t" + product.getPrice() * product.getSelectedCount() + "\n"); + } + totalPrice += product.getPrice() * product.getSelectedCount(); //设置商品总价 + } + orderResult.append("*************************"); + orderResult.append("\n共计：" + totalPrice + "元\n\n"); + orderResult.append("\t\t\t\t\t\t\t您的信息如下\n"); + orderResult.append("*************************\n"); + orderResult.append("姓名：" + name + "\n"); + orderResult.append("电话：" + phone + "\n"); + orderResult.append("桌号：" + tableId + "\n"); + //获取当前系统时间(记录下单时间) + SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss"); + Date date = new Date(System.currentTimeMillis()); + nowTime = simpleDateFormat.format(date); + orderResult.append("时间：" + nowTime + "\n"); + //将订单结果信息设置到订单信息显示文字控件 + tvResult.setText(orderResult); + } + + /** + * 将该订单信息保存到数据库中，便于客户查询 + */ + private void transformData() { + Connector.getDatabase();//创建数据库 + Intent otherIntent = getIntent(); //获取信息输入界面传来的意图 + selectedProducts = otherIntent.getParcelableArrayListExtra("selectedProducts"); //从意图中获取被选择的的商品数据 + String name = otherIntent.getStringExtra("name"); //从意图获取客户姓名 + String phone = otherIntent.getStringExtra("phone"); //从意图获取手机号 + String tableId = otherIntent.getStringExtra("table"); //从意图获取用餐桌号 + List productOrders = new ArrayList<>(); + ProductOrder productOrder = new ProductOrder(); + for (int i = 0; i < selectedProducts.size(); i++) { //遍历商品列表并存入到productOrders列表中 + Product product = selectedProducts.get(i); + productOrder.setFoodName(product.getName()); + productOrder.setNum(product.getSelectedCount()); + productOrder.setPrice(product.getPrice() * product.getSelectedCount()); + productOrders.add(productOrder); + } + Order newOrder = new Order(); + newOrder.setSelectedProducts(productOrders); + newOrder.setUserName(name); + newOrder.setPhone(phone); + newOrder.setTableId(tableId); + newOrder.setTime(nowTime); + + String postUrl = HttpUtil.HOST + "api/user/login"; + //1.创建一个队列 + RequestQueue queue = NoHttp.newRequestQueue(); + //2.创建消息请求 参数1:String字符串,传网址 参数2:请求方式 + final Request request = NoHttp.createJsonObjectRequest(postUrl, RequestMethod.POST); + //3.利用队列去添加消息请求 + //使用request对象添加上传的对象添加键与值,post方式添加上传的数据 + + request.setDefineRequestBodyForJson(new Gson().toJson(newOrder)); + + queue.add(1, request, new OnResponseListener() { + @Override + public void onStart(int what) { + + } + + @Override + public void onSucceed(int what, Response response) { + JSONObject res = response.get(); + try { + if (res.getInt("status") == 0) { + JSONObject data = res.getJSONObject("data"); + //给用户的钱包余额设定金额 + ShareUtils.putInt(getApplicationContext(), "money", data.getInt("money")); + ShareUtils.putInt(getApplicationContext(), "user_id", data.getInt("id")); + ShareUtils.putString(getApplicationContext(), "user_true_name", data.getString("nickname")); + ShareUtils.putString(getApplicationContext(), "user_true_phone", data.getString("phone")); + ShareUtils.putString(getApplicationContext(), "user_true_mail", data.getString("email")); + //登录成功，跳转到菜单展示的主页面 + Intent intent = new Intent(getApplicationContext(), OrderActivity.class); + startActivity(intent); + finish(); + } else { + showDialog(res.getString("msg")); + } + } catch (JSONException e) { + e.printStackTrace(); + } + } + + @Override + public void onFailed(int what, Response response) { + } + + @Override + public void onFinish(int what) { + + } + }); + + } + + + /** + * 为了方便，定义一个弹框控件的函数 + * + * @param msg 要显示的提示信息 + */ + private void showDialog(String msg) { + AlertDialog.Builder builder = new AlertDialog.Builder(this); + builder.setMessage(msg) + .setCancelable(false) + .setPositiveButton("确定", new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + } + }); + AlertDialog alert = builder.create(); + alert.show(); + } + + /** + * 当结账时钱不够的弹框提示 + */ + private void showDialogNoMoney() { + AlertDialog.Builder dialog = new AlertDialog.Builder(SuccessActivity.this); + dialog.setTitle("账户余额不足\n\n"); + dialog.setMessage("请您到充值页面进行充值后再结账！"); + dialog.setCancelable(false); + dialog.setPositiveButton("好的", new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + startActivity(new Intent(getApplicationContext(), MyMoneyActivity.class)); + } + }); + dialog.setNegativeButton("不吃了", new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + Toast.makeText(SuccessActivity.this, "您选择不吃了！", Toast.LENGTH_SHORT).show(); + } + }); + dialog.show(); + } + + /** + * 成功结账后的弹框提示 + */ + private void showDialogFinish() { + AlertDialog.Builder dialog = new AlertDialog.Builder(SuccessActivity.this); + dialog.setTitle("订单支付成功！\n\n"); + dialog.setMessage("您是否想继续加菜？"); + dialog.setCancelable(false); + dialog.setPositiveButton("是的", new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + Toast.makeText(SuccessActivity.this, "请继续点餐~", Toast.LENGTH_SHORT).show(); + } + }); + dialog.setNegativeButton("不用了", new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + Toast.makeText(SuccessActivity.this, "感谢您的光临！祝您用餐愉快！", Toast.LENGTH_SHORT).show(); + //跳转到购物界面 + startActivity(new Intent(getApplicationContext(), OrderActivity.class)); + SuccessActivity.this.finish(); //结束当前界面 + } + }); + dialog.show(); + } + + + /** + * 初始化页面数据 + */ + private void initDatas(String demo) { + + tvResult.setText("ss\n\n\ndsss"); + orderDetail(getIntent().getStringExtra("orderId"), new MyListener() { + @Override + public void onSuccess(JSONObject data) throws JSONException { + + selectedProducts = new ArrayList<>(); + JSONArray array = data.getJSONArray("selectedProducts"); + for (int i = 0; i < array.length(); i++) { + JSONObject jsonObject = array.getJSONObject(i); + int id = 0; + String name = jsonObject.getString("foodName"); + double price = jsonObject.getDouble("price"); + String picture = jsonObject.getJSONObject("product").getString("picture"); + int sale = 1; + String shopName = ""; + String detail = ""; + boolean isShowSubBtn = true; + Product product = new Product(id, name, price, picture, sale, shopName, detail, isShowSubBtn); + product.setSelctCount(jsonObject.getInt("num")); + selectedProducts.add(product); + } + Log.w(TAG, "onSucceed: " + selectedProducts.size()); + + String name = data.getString("userName"); + String phone = data.getString("phone"); //从意图获取手机号 + String tableId = data.getString("tableId"); //从意图获取用餐桌号 + StringBuilder orderResult = new StringBuilder(); //新建订单结果信息 + orderResult.append("\t\t\t\t\t\t\t订单信息如下\n\n");//添加文本内容 + orderResult.append("*************************\n"); + orderResult.append("商品名\t\t\t数量\t\t\t\t价格\n"); + for (int i = 0; i < SuccessActivity.this.selectedProducts.size(); i++) { //遍历商品列表并往文本写入商品信息 + Product product = SuccessActivity.this.selectedProducts.get(i); + if (product.getName().length() == 2) { + orderResult.append(product.getName() + "\t\t\t\t\t\t\t " + product.getSelectedCount() + " \t\t\t\t\t" + product.getPrice() * product.getSelectedCount() + "\n"); + } else { + orderResult.append(product.getName() + "\t\t\t\t\t" + product.getSelectedCount() + "\t\t\t\t\t" + product.getPrice() * product.getSelectedCount() + "\n"); + } + totalPrice += product.getPrice() * product.getSelectedCount(); //设置商品总价 + } + Log.w(TAG, "onSucceed: " + totalPrice); + + orderResult.append("*************************"); + orderResult.append("\n共计：" + totalPrice + "元\n\n"); + orderResult.append("\t\t\t\t\t\t\t您的信息如下\n"); + orderResult.append("*************************\n"); + orderResult.append("姓名：" + name + "\n"); + orderResult.append("电话：" + phone + "\n"); + orderResult.append("桌号：" + tableId + "\n"); + //获取当前系统时间(记录下单时间) + SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss"); + Date date = new Date(System.currentTimeMillis()); + nowTime = simpleDateFormat.format(date); + orderResult.append("时间：" + nowTime + "\n"); + //将订单结果信息设置到订单信息显示文字控件 + Log.w(TAG, "onSucceed: " + orderResult); + tvResult.setText(orderResult); + Log.w(TAG, "onSucceed: " + orderResult); + initEvents(); //初始化控件事件 + } + }); + + } + + private void orderDetail(String orderId, final MyListener literer) { + String postUrl = HttpUtil.HOST + "api/order/orderDetail"; + //1.创建一个队列 + RequestQueue queue = NoHttp.newRequestQueue(); + //2.创建消息请求 参数1:String字符串,传网址 参数2:请求方式 + final Request request = NoHttp.createJsonObjectRequest(postUrl, RequestMethod.POST); + //3.利用队列去添加消息请求 + //使用request对象添加上传的对象添加键与值,post方式添加上传的数据 + request.add("userId", ShareUtils.getInt(getApplicationContext(), "user_id", 0)); + request.add("orderId", orderId); + + queue.add(1, request, new OnResponseListener() { + @Override + public void onStart(int what) { + + } + + @Override + public void onSucceed(int what, Response response) { + JSONObject res = response.get(); + try { + if (res.getInt("status") == 0) { + Log.w(TAG, "onSucceed: " + res.getJSONObject("data").toString()); + literer.onSuccess(res.getJSONObject("data")); + } else { + showDialog(res.getString("msg")); + } + } catch (Exception e) { + e.printStackTrace(); + showDialog(e.getMessage()); + } + } + + @Override + public void onFailed(int what, Response response) { + } + + @Override + public void onFinish(int what) { + + } + }); + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Entity/Food.java b/src/app/src/main/java/com/sbw/atrue/Order/Entity/Food.java new file mode 100644 index 0000000..23d3607 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Entity/Food.java @@ -0,0 +1,37 @@ +package com.sbw.atrue.Order.Entity; + +import java.io.Serializable; + +/** + * ClassName: Food
+ * description: 菜品的实体类。定义序列化是为了用于Intent直接传递对象
+ * author: 沈滨伟-13042299081
+ * Date: 2019/2/18 22:08 + */ +public class Food implements Serializable { + //菜品名称 + private String name; + /** + * 菜品图像的存储路径，如“R.drawable.mango” + */ + private String imageId; + //菜品描述 + private String description; + + public Food(String name, String imageId,String description) { + this.name = name; + this.imageId = imageId; + this.description=description; + } + + public String getName() { + return name; + } + + public String getImageId() { + return imageId; + } + + public String getDescription(){return description;} + +} \ No newline at end of file diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Entity/Nutrition.java b/src/app/src/main/java/com/sbw/atrue/Order/Entity/Nutrition.java new file mode 100644 index 0000000..c33e080 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Entity/Nutrition.java @@ -0,0 +1,41 @@ +package com.sbw.atrue.Order.Entity; + +import org.litepal.crud.DataSupport; + +import java.util.HashMap; +//public类变量和方法可以跨包访问，在全局作用。 +//对实体类进行数据库操作之前，一定要先让我们数据库知道哪些是我们的实体类，可以对其进行操作，故而需要让我们的实体类先继承DataSupport这个类！！！ +public class Nutrition extends DataSupport { + private String name;//营养成分这里需要图片吗 感觉可以做个分类出来 某几类的某几个 + /** + * 菜品图像的存储路径，如“R.drawable.mango” 这个就是在这个文件夹下的 + */ + //做个排序 健康小助手只展示排名前几的 其余的用其他来代替？ + private String imageId; + public final static int Unit_g = 100;//每100g + public int Heat; // 单位为千卡 + public double protein; // 单位为克 + public double fat; // 单位为克 + public double carbohydrates; // 单位为克 + public double Dietaryfiber; // 单位为克 + public double Na; // 单位为毫克 + public double Ca; // 单位为毫克 + public double Fe; // 单位为毫克 + public double Mg; // 单位为毫克 + public double Mn; // 单位为毫克 + public double Zn; // 单位为毫克 + public double Cu; // 单位为毫克 + public double K; // 单位为毫克 + public double P; // 单位为毫克 + + public double thiamine; // 硫胺素 单位为毫克 + public double riboflavin; // 核黄素 单位为毫克 + public double nicotinic_acid; // 烟酸 单位为毫克 + public double cholesterol; // 胆固醇 单位为毫克 + public double VC; // 维生素C 单位为毫克 + public double VE; // 维生素E 单位为毫克 + public double VA; // 维生素A 单位为微克 + public double Se; // 单位为微克 + public double Carotene; // 胡罗卜素 单位为微克 + public double Retinol_equivalent; // 视黄醇当量 单位为微克 +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Entity/Order.java b/src/app/src/main/java/com/sbw/atrue/Order/Entity/Order.java new file mode 100644 index 0000000..907fe9b --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Entity/Order.java @@ -0,0 +1,87 @@ +package com.sbw.atrue.Order.Entity; + +import org.litepal.crud.DataSupport; + +import java.util.ArrayList; +import java.util.List; + +/** + * FileName: Order
+ * Description: 订单类
+ * Author: 沈滨伟-13042299081
+ * Date: 2019/4/8 15:25 + */ +public class Order extends DataSupport { + private int id; //订单ID + private List selectedProducts; //被选择的的商品数据 + private double totalPrice;//该订单的总价 + private String userName;//客户姓名 + private String phone;//客户电话 + private String tableId;//用餐桌号 + private String time;//下单时间 + private boolean ispay;//是否已结账 + + public int getId() { + return id; + } + + public List getSelectedProducts() { + return selectedProducts; + } + + public double getTotalPrice() { + return totalPrice; + } + + public String getUserName() { + return userName; + } + + public String getPhone() { + return phone; + } + + public String getTableId() { + return tableId; + } + + public String getTime() { + return time; + } + + public boolean isIspay() { + return ispay; + } + + public void setId(int id) { + this.id = id; + } + + public void setSelectedProducts(List selectedProducts) { + this.selectedProducts = selectedProducts; + } + + public void setTotalPrice(double totalPrice) { + this.totalPrice = totalPrice; + } + + public void setUserName(String userName) { + this.userName = userName; + } + + public void setPhone(String phone) { + this.phone = phone; + } + + public void setTableId(String tableId) { + this.tableId = tableId; + } + + public void setTime(String time) { + this.time = time; + } + + public void setIspay(boolean ispay) { + this.ispay = ispay; + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Entity/Product.java b/src/app/src/main/java/com/sbw/atrue/Order/Entity/Product.java new file mode 100644 index 0000000..3021b98 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Entity/Product.java @@ -0,0 +1,155 @@ +package com.sbw.atrue.Order.Entity; + +import android.os.Parcel; +import android.os.Parcelable; + +import java.util.ArrayList; +import java.util.List; + +//商品类 +public class Product implements Parcelable { + private int id; //商品表示符 + private String name; //商品名 + private double price; //价格 + private String picture; //商品图片 + private int sale; //月销量 + private String shopName; //店铺名称 + + private int level; //评级 + + private String detail; //产品描述 + private int selectedCount = 0; //已选择该商品的数量 + private boolean isShowSubBtn; //是否显示减去按钮 + + public Product(int id, String name, double price, String picture, int sale, String shopName, String detail, boolean isShowSubBtn) { + this.id = id; + this.name = name; + this.price = price; + this.picture = picture; + this.sale = sale; + this.shopName = shopName; + this.detail = detail; + this.isShowSubBtn = isShowSubBtn; + } + + //获取该商品被选中的次数 + public int getSelectedCount() { + return selectedCount; + } + + //将商品被选中次数清零与设置不显示减去按钮 + public void clearZero() { + selectedCount = 0; + isShowSubBtn = false; + } + + //增加该商品被选中的次数 + public void addSelectedCount() { + selectedCount++; + } + + //减少该商品被选中的次数 + public void subSelectedCount() { + if (selectedCount > 0) { + selectedCount--; + } + } + + //获取该商品的id + public int getId() { + return id; + } + + //获取该商品的名字 + public String getName() { + return name; + } + + //获取该商品的价格 + public double getPrice() { + return price; + } + + //获取该商品的图片 + public String getPicture() { + return picture; + } + + //获取该商品的月销量 + public int getSale() { + return sale; + } + + //获取该商品的店铺名 + public String getShopName() { + return shopName; + } + + //获取该商品的详情 + public String getDetail() { + return detail; + } + + //获取是否显示减去按钮 + public boolean getIsShowSubBtn() { + return isShowSubBtn; + } + + //设置是否显示减去按钮 + public void setIsShowSubBtn(boolean isShowSubBtn) { + this.isShowSubBtn = isShowSubBtn; + } + + @Override + public String toString() { + return "Product[ name=" + name + ",price=" + price + ",picture=" + picture + + ",sale=" + sale + ",shopName=" + shopName + ",detail=" + detail + ",selectedCount=" + selectedCount + " ]"; + } + + //以下是实现Parcelable自动生成的内容 + protected Product(Parcel in) { + id = in.readInt(); + name = in.readString(); + price = in.readDouble(); + picture = in.readString(); + sale = in.readInt(); + shopName = in.readString(); + detail = in.readString(); + selectedCount = in.readInt(); + isShowSubBtn = in.readByte() != 0; + } + + public static final Creator CREATOR = new Creator() { + @Override + public Product createFromParcel(Parcel in) { + return new Product(in); + } + + @Override + public Product[] newArray(int size) { + return new Product[size]; + } + }; + + @Override + public int describeContents() { + return 0; + } + + @Override + public void writeToParcel(Parcel dest, int flags) { + dest.writeInt(id); + dest.writeString(name); + dest.writeDouble(price); + dest.writeString(picture); + dest.writeInt(sale); + dest.writeString(shopName); + dest.writeString(detail); + dest.writeInt(selectedCount); + dest.writeByte((byte) (isShowSubBtn ? 1 : 0)); + } + + public void setSelctCount(int num) { + selectedCount = num; + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Entity/ProductOrder.java b/src/app/src/main/java/com/sbw/atrue/Order/Entity/ProductOrder.java new file mode 100644 index 0000000..7edb1fb --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Entity/ProductOrder.java @@ -0,0 +1,58 @@ +package com.sbw.atrue.Order.Entity; + +import org.litepal.crud.DataSupport; +import java.util.List; + +/** + * FileName: ProductOrder
+ * Description: 订单中的菜品信息类
+ * Author: 沈滨伟-13042299081
+ * Date: 2019/4/9 14:54 + */ +public class ProductOrder extends DataSupport{ + private int id; //订单ID + private List orders; //与Order表建立多对多关联关系 + private String foodName;//菜名 + private int num;//购买数量 + private double price;//单项菜品总价 + + public int getId() { + return id; + } + + public List getOrders() { + return orders; + } + + public String getFoodName() { + return foodName; + } + + public int getNum() { + return num; + } + + public double getPrice() { + return price; + } + + public void setId(int id) { + this.id = id; + } + + public void setOrders(List orders) { + this.orders = orders; + } + + public void setFoodName(String foodName) { + this.foodName = foodName; + } + + public void setNum(int num) { + this.num = num; + } + + public void setPrice(double price) { + this.price = price; + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Util/FoodAdapter.java b/src/app/src/main/java/com/sbw/atrue/Order/Util/FoodAdapter.java new file mode 100644 index 0000000..fa952a0 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Util/FoodAdapter.java @@ -0,0 +1,107 @@ +package com.sbw.atrue.Order.Util; + +import android.content.Context; +import android.content.Intent; +import androidx.cardview.widget.CardView; +import androidx.recyclerview.widget.RecyclerView; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.ImageView; +import android.widget.TextView; + +import com.bumptech.glide.Glide; +import com.sbw.atrue.Order.Activity.FoodActivity; +import com.sbw.atrue.Order.Entity.Food; +import com.sbw.atrue.Order.R; + +import java.util.List; + +/** + * ClassName: FoodAdapter
+ * description: 菜品适配器，用于与RecycleView控件结合
+ * author: 沈滨伟-13042299081
+ * Date: 2019/2/18 21:03 + */ +public class FoodAdapter extends RecyclerView.Adapter{ + + private static final String TAG = "FoodAdapter"; + private Context mContext; + private List mfoodList; + + /** + * foodAdapter的内部类，用于加载布局各控件的实例 + */ + static class ViewHolder extends RecyclerView.ViewHolder { + CardView cardView; + ImageView foodImage; + TextView foodName; + //构造函数 + public ViewHolder(View view) { + super(view); + cardView = (CardView) view; + foodImage = (ImageView) view.findViewById(R.id.food_image); + foodName = (TextView) view.findViewById(R.id.food_name); + } + } + + /** + * foodAdapter类的构造函数，接收并指定菜单列表 + * @param foodList 菜单列表 + */ + public FoodAdapter(List foodList) { + mfoodList = foodList; + } + + /** + * 用于创建ViewHolder实例，并设置菜品卡片的点击监听事件 + * @param parent 父布局 + * @param viewType + * @return ViewHolder实例，用于onBindViewHolder函数加载本地展示布局 + */ + @Override + public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { + if (mContext == null) { + mContext = parent.getContext(); + } + //动态加载布局文件（菜品的简单展示布局，即图片+菜名），并并把加载出来的布局传入到构造函数中，从而创建ViewHolder实例 + View view = LayoutInflater.from(mContext).inflate(R.layout.food_item, parent, false); + final ViewHolder holder = new ViewHolder(view); + //如果用户点击菜品卡片，则跳转到显示相应的菜品详情的活动中去 + holder.cardView.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + int position = holder.getAdapterPosition(); + Food food = mfoodList.get(position); + Intent intent = new Intent(mContext, FoodActivity.class); + //将用户点击的菜品的对象传递到下一个活动（菜品详情展示FoodActivity ） + intent.putExtra("Food_Choose",food); + mContext.startActivity(intent); + } + }); + return holder; + } + + /** + * 用于对RecycleView子项的数据（图片+菜名）进行赋值，会在每个子项被滚动到屏幕内的时候自动执行 + * @param holder 从onCreateViewHolder函数返回的值获取ViewHolder实例 + * @param position + */ + @Override + public void onBindViewHolder(ViewHolder holder, int position) { + Food food = mfoodList.get(position); + holder.foodName.setText(food.getName()); + //使用Glide加载图片，不用担心像素太高导致内存溢出 + Glide.with(mContext).load(food.getImageId()).into(holder.foodImage); + } + + /** + * 返回菜品总数 + * @return + */ + @Override + public int getItemCount() { + return mfoodList.size(); + } + +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Util/FoodFctory.java b/src/app/src/main/java/com/sbw/atrue/Order/Util/FoodFctory.java new file mode 100644 index 0000000..5ec6532 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Util/FoodFctory.java @@ -0,0 +1,55 @@ +package com.sbw.atrue.Order.Util; + +import com.sbw.atrue.Order.Entity.Food; +import com.sbw.atrue.Order.Entity.Product; +import com.sbw.atrue.Order.R; + +import java.util.ArrayList; +import java.util.List; + +/** + * FileName: FoodFctory
+ * Description: 用于生成菜单的生产类
+ * Author: 沈滨伟-13042299081
+ * Date: 2019/2/18 22:21 + */ +public class FoodFctory { + +// static public Food[] Beef={ +// //备注文字如果想要有换行效果的话，直接上\n即可 +// new Food("雪花",R.drawable.xuehua,"\t\t\t\t雪花是牛脖子上的凸起的一块肉，是牛运动最为频繁的一块活肉，也是牛身上最好吃的一块肉。一千斤的牛身上，可能也就只有一两斤的雪花牛肉。因为在脖子上，所以它还叫脖仁，脖仁肥瘦相间，拥有大理石般的纹路，涮4-6秒后入口，口感柔嫩多脂，十分鲜甜脆爽。"), +// new Food("匙柄",R.drawable.chibing,"\t\t\t\t匙柄位于牛前腿上方部位，是牛肉中最好的部位之一，即牛夹层里脊肉内层。匙柄的脂肪含量少，切面呈树叶状，且纹理清晰，口感甜嫩无渣。"), +// new Food("匙仁",R.drawable.chiren,"\t\t\t\t匙仁在西餐牛肉的分割部位叫做“眼肉”，该处肉质柔嫩且多汁（有雪花纹），滋味无穷。眼肉属于高档肉，经过精细切割后外观呈四方圆弧状，肉质红白镶嵌，有大理石花斑状纹理。由于臀部的运动较多，眼肉肉质细嫩，脂肪及水分含量较高，吃起来的口感比较香甜多汁、不干涩。"), +// new Food("三花趾",R.drawable.sanhuazhi,"\t\t\t\t如果你在吃潮汕牛肉火锅的时候，雪花脖仁没有了怎么办，虽然有点遗憾，但还有很多部位一样美味，三花趾就是其中的一种。这块牛肉的位置在上肢，就是牛前腿的腱子肉，牛肉中有较粗的筋。"), +// new Food("五花趾",R.drawable.wuhuazhi,"\t\t\t\t五花趾中的筋要比三花趾中的筋还要多一些，肉的纹理也要更加的清晰一些，在口感上也要更加的爽口，吃起来非常的脆。如果你喜欢吃脆弹一些的肉，那么潮汕牛肉火锅中的五花趾就是你的不二之选。"), +// new Food("肥胼",R.drawable.feipin,"\t\t\t\t肥胼对应的部位是大家再熟悉不过的牛腩位置，并且是经过精修的牛腩，只留牛腩腹心及上面一层牛油，这样切开来之后每一片就有明显的两层，一层嫩肉再带着一层黄色的牛油。口感肥腻细嫩，对牛脂香味情有独钟的值得一试。"), +// new Food("吊龙",R.drawable.diaolong,"\t\t\t\t吊龙的意思是牛脊，吊龙伴则是腰脊肉的两个侧边，而这里头还要再细分，吊龙伴中的两个小吊龙，即牛骨盆的夹缝中，两条长长的肉，样子有点像龙虾的两根大触须，潮汕人叫它“伴仔”或“龙虾须”，这几两重的肉须，便是吊龙伴中最为登峰造极的美味，其特点是鲜甜而弹牙。"), +// new Food("嫩肉",R.drawable.nengrou,"\t\t\t\t嫩肉是在牛屁股上的肉，基本上没有油脂，全是精肉，在潮汕牛肉火锅中算是产量比较大的一种了。嫩肉在潮汕牛肉火锅中最大的特点就是甜度高一些。 烫煮时间：8秒 。"), +// new Food("胸口朥",R.drawable.xiongkoulao,"\t\t\t\t胸口朥是牛前胸的脂肪部分，不是每一头牛都有这么一部分肉，只有大而肥的牛才能长出，十分稀有，只有在潮汕火锅才能看到它的身影。它看上去油得出奇，入口却是清甜间微微泛着牛油的香味，口感脆而爽口、带点韧劲，与“肥腻”两字完全不沾边。 烫煮时间：30秒-3分钟 。"), +// }; + +// static public List initDatas() { +// List productsData = new ArrayList(); +// Product product = new Product(0, "雪花",50, R.drawable.xuehua, 220, "潮汕牛肉", "牛运动最为频繁的一块活肉！", false); +// productsData.add(product); +// product = new Product(1, "匙柄",40, R.drawable.chibing, 340,"潮汕牛肉", "纹理清晰~口感甜嫩无渣！", false); +// productsData.add(product); +// product = new Product(2,"匙仁",52, R.drawable.chiren, 572, "潮汕牛肉", "肉质柔嫩且多汁~滋味无穷！", false); +// productsData.add(product); +// product = new Product(3,"三花趾",38, R.drawable.sanhuazhi, 678, "潮汕牛肉", "牛前腿的腱子肉~", false); +// productsData.add(product); +// product = new Product(4, "五花趾",38, R.drawable.wuhuazhi, 441, "潮汕牛肉", "纹理清晰~肉质爽口！", false); +// productsData.add(product); +// product = new Product(5,"肥胼",42, R.drawable.feipin, 233, "潮汕牛肉", "口感肥腻细嫩，富有牛脂香味~", false); +// productsData.add(product); +// product = new Product(6, "吊龙",40, R.drawable.diaolong, 128, "潮汕牛肉", "鲜甜弹牙~登峰造极的美味！", false); +// productsData.add(product); +// product = new Product(7, "嫩肉",36, R.drawable.nengrou, 214, "潮汕牛肉", "精肉无油~味道甜美！", false); +// productsData.add(product); +// product = new Product(8, "胸口朥",45, R.drawable.xiongkoulao, 82, "潮汕牛肉", "清甜间+牛油的香味~脆而爽口！", false); +// productsData.add(product); +// product = new Product(9, "牛肉丸",38, R.drawable.wanzi, 520, "潮汕牛肉", "纯肉打造！！不可错过！", false); +// productsData.add(product); +// return productsData; +// } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Util/HttpUtil.java b/src/app/src/main/java/com/sbw/atrue/Order/Util/HttpUtil.java new file mode 100644 index 0000000..1cfcbb4 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Util/HttpUtil.java @@ -0,0 +1,7 @@ +package com.sbw.atrue.Order.Util; + + +public class HttpUtil { + + public static final String HOST = "http://coding-space.cn:9030/"; +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Util/MyListener.java b/src/app/src/main/java/com/sbw/atrue/Order/Util/MyListener.java new file mode 100644 index 0000000..1b9357b --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Util/MyListener.java @@ -0,0 +1,8 @@ +package com.sbw.atrue.Order.Util; + + +import org.json.JSONException; + +public interface MyListener { + void onSuccess(T data) throws JSONException; +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Util/ProductListAdapter.java b/src/app/src/main/java/com/sbw/atrue/Order/Util/ProductListAdapter.java new file mode 100644 index 0000000..d34f823 --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Util/ProductListAdapter.java @@ -0,0 +1,185 @@ +package com.sbw.atrue.Order.Util; + +import android.content.Context; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.BaseAdapter; +import android.widget.ImageButton; +import android.widget.ImageView; +import android.widget.TextView; + +import java.util.ArrayList; +import java.util.List; + +import com.bumptech.glide.Glide; +import com.sbw.atrue.Order.Activity.ShoppingActivity; +import com.sbw.atrue.Order.R; +import com.sbw.atrue.Order.Entity.Product; + + +//商品列表适配器 +public class ProductListAdapter extends BaseAdapter { + private Context mContext; //页面布局加载器 + private List productsData; //商品内容数据源 + private ArrayList selectedProducts = new ArrayList(); //被选择的的商品数据 + private int totalSelectedCount = 0; //当前选择商品总数 + private int totalPrice = 0; //当前选择商品总价 + + public ProductListAdapter(Context context, List data) { + mContext = context; + productsData = data; + } + + //返回适配器内子项的数量 + @Override + public int getCount() { + return productsData.size(); + } + + //返回适配器内的某个子项 + @Override + public Object getItem(int position) { + return productsData.get(position); + } + + //返回适配器内的某个子项的id号 + @Override + public long getItemId(int position) { + return position; + } + + //每个子view生成都会调用的界面生成方法 + @Override + public View getView(int position, View convertView, ViewGroup parent) { + ViewHolder viewHolder = null; //声明控件暂存器 + if (convertView == null) { //如果内容界面为空 + viewHolder = new ViewHolder(); //新建控件暂存器 + //加载内容界面 + convertView = LayoutInflater.from(mContext).inflate(R.layout.product_listview_item, null); + //绑定控件 + viewHolder.picture = (ImageView) convertView.findViewById(R.id.iv_product_picture); + viewHolder.name = (TextView) convertView.findViewById(R.id.tv_product_name); + viewHolder.price = (TextView) convertView.findViewById(R.id.tv_product_pirce); + viewHolder.sale = (TextView) convertView.findViewById(R.id.tv_sale_count); + viewHolder.shopName = (TextView) convertView.findViewById(R.id.tv_product_shop_name); + viewHolder.detail = (TextView) convertView.findViewById(R.id.tv_product_detail); + viewHolder.selectedCount = (TextView) convertView.findViewById(R.id.tv_selected_count); + viewHolder.addProduct = (ImageButton) convertView.findViewById(R.id.btn_add_product); + viewHolder.subProduct = (ImageButton) convertView.findViewById(R.id.btn_sub_product); + //将控件暂存器放到内容界面中 + convertView.setTag(viewHolder); + } else { //内容界面不为空 + viewHolder = (ViewHolder) convertView.getTag(); //从内容界面提取出控件暂存器 + } + Product product = productsData.get(position); //获取当前位置的商品 + initListItem(viewHolder, product); //初始化列表界面内容 + initButtonEvent(viewHolder, product); //初始化按钮的点击事件 + return convertView; //返回主界面 + } + + /** + * 初始化列表界面内容 + * + * @param viewHolder 控件暂存器 + * @param product 当前位置的产品 + */ + private void initListItem(final ViewHolder viewHolder, final Product product) { +// viewHolder.picture.setImageResource(product.getPicture()); //设置商品图片 + Glide.with(mContext).load(product.getPicture()).into(viewHolder.picture); + viewHolder.name.setText(product.getName()); //设置商品名 + viewHolder.price.setText(String.valueOf("￥" + product.getPrice())); //设置商品价格 + viewHolder.sale.setText(String.valueOf("月售:" + product.getSale())); //设置商品月销售量 + viewHolder.shopName.setText(product.getShopName()); //设置商家名称 + viewHolder.detail.setText(product.getDetail()); //设置商品简介 + } + + /** + * 初始化按钮的点击事件 + * + * @param viewHolder 控件暂存器 + * @param product 当前位置的产品 + */ + private void initButtonEvent(final ViewHolder viewHolder, final Product product) { + //给添加商品按钮添加点击事件 + viewHolder.addProduct.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + totalSelectedCount++; //被选择商品总数加1 + totalPrice += product.getPrice(); //被选择商品总价加上该商品的价格 + product.addSelectedCount(); //商品本身的数量加1 + if (!selectedProducts.contains(product)) { //如果被选择商品列表还没有该商品 + selectedProducts.add(product); //将该商品加到被选择列表中 + } + product.setIsShowSubBtn(true); //设置商品对应的减去按钮消失 + //在被选择商品数标签上设置被选择商品数 + viewHolder.selectedCount.setText(String.valueOf(product.getSelectedCount())); + //将被选择的商品总数和总价设置回购物界面 + ((ShoppingActivity) mContext).setSelectedCountAndPrice(totalSelectedCount, totalPrice); + //将被选择的商品列表设置回购物界面 + ((ShoppingActivity) mContext).setSelectedProducts(selectedProducts); + } + }); + + //给减去商品按钮添加点击事件 + viewHolder.subProduct.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + if (totalSelectedCount - 1 >= 0) { //当被选择总数减1不为0时 + totalSelectedCount--; //被选择商品总数减1 + totalPrice -= product.getPrice(); //被选择商品总价减去该商品的价格 + product.subSelectedCount(); //商品本身的数量减1 + if (product.getSelectedCount() == 0) { //如果被选择商品的数量为0 + + product.setIsShowSubBtn(false); //设置该商品对应的减去按钮消失 + selectedProducts.remove(product); //从被选择商品列表中移除该商品 + } + //在被选择商品数标签上设置被选择商品数 + viewHolder.selectedCount.setText(String.valueOf(product.getSelectedCount())); + //将被选择的商品总数和总价设置回购物界面 + ((ShoppingActivity) mContext).setSelectedCountAndPrice(totalSelectedCount, totalPrice); + //将被选择的商品列表设置回购物界面 + ((ShoppingActivity) mContext).setSelectedProducts(selectedProducts); + } + } + }); + + //设置减去按钮的与被选择商品数量标签的可见性 + setSubButtonAndSelectCount(viewHolder, product); + } + + /** + * 设置减去按钮的与被选择商品数量标签的可见性 + * + * @param viewHolder 控件暂存器 + * @param product 当前位置的产品 + */ + private void setSubButtonAndSelectCount(final ViewHolder viewHolder, Product product) { + boolean show = product.getIsShowSubBtn(); //从Map中获取是否需要展示减去按钮 + viewHolder.subProduct.setVisibility(show ? View.VISIBLE : View.INVISIBLE); //设置减去商品按钮是否可见 + viewHolder.selectedCount.setVisibility(show ? View.VISIBLE : View.INVISIBLE); //设置被选择商品数标签是否可见 + if (show) { //需要展示减去按钮 + //在被选择商品数标签上设置被选择商品数 + viewHolder.selectedCount.setText(String.valueOf(product.getSelectedCount())); + } + } + + //设置全部商品数据 + public void setSelectedProducts(ArrayList selectedProducts) { + this.selectedProducts = selectedProducts; //设置被选择的商品 + notifyDataSetChanged(); //通知系统数据改变 + } + + //控件暂存器 + static class ViewHolder { + ImageView picture; //商品图片 + TextView name; //商品名 + TextView price; //商品价格 + TextView sale; //月销量 + TextView shopName; //商店名 + TextView detail; //商品细节 + TextView selectedCount; //选择商品的数量 + ImageButton addProduct; //添加商品按钮 + ImageButton subProduct; //减去商品按钮 + } +} diff --git a/src/app/src/main/java/com/sbw/atrue/Order/Util/ShareUtils.java b/src/app/src/main/java/com/sbw/atrue/Order/Util/ShareUtils.java new file mode 100644 index 0000000..878964c --- /dev/null +++ b/src/app/src/main/java/com/sbw/atrue/Order/Util/ShareUtils.java @@ -0,0 +1,50 @@ +package com.sbw.atrue.Order.Util; + +import android.content.Context; +import android.content.SharedPreferences; +import android.view.View; + +/** + * SharedPreferences工具类 + */ +public class ShareUtils { + public static final String NAME = "config"; + + /** + * 存入字符串 + * @param mContext 上下文 + * @param key 关键字 + * @param value 传入的值 + */ + public static void putString(Context mContext, String key, String value) { + getSP(mContext).edit().putString(key, value).commit(); + } + + public static void putInt(Context mContext, String key, int value) { + getSP(mContext).edit().putInt(key,value).commit(); + } + + + /** + * 获取字符串 + * @param mContext 上下文 + * @param key 关键字 + * @param defValue 默认返回值 + */ + public static String getString(Context mContext, String key, String defValue) { + return getSP(mContext).getString(key, defValue); + } + + public static int getInt(Context mContext, String key, int defValue) { + return getSP(mContext).getInt(key, defValue); + } + + /** + * 返回一个根据上下文生成的SharedPreferences + * @param mContext 上下文 + * @return 根据上下文生成的SharedPreferences + */ + private static SharedPreferences getSP(Context mContext) { + return mContext.getSharedPreferences(NAME, Context.MODE_PRIVATE); + } +} diff --git a/src/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/src/app/src/main/res/drawable-v24/ic_launcher_foreground.xml new file mode 100644 index 0000000..1f6bb29 --- /dev/null +++ b/src/app/src/main/res/drawable-v24/ic_launcher_foreground.xml @@ -0,0 +1,34 @@ + + + + + + + + + + + diff --git a/src/app/src/main/res/drawable/background01.jpeg b/src/app/src/main/res/drawable/background01.jpeg new file mode 100644 index 0000000..927c2e9 Binary files /dev/null and b/src/app/src/main/res/drawable/background01.jpeg differ diff --git a/src/app/src/main/res/drawable/background02.jpg b/src/app/src/main/res/drawable/background02.jpg new file mode 100644 index 0000000..4d1a6ca Binary files /dev/null and b/src/app/src/main/res/drawable/background02.jpg differ diff --git a/src/app/src/main/res/drawable/background03.jpg b/src/app/src/main/res/drawable/background03.jpg new file mode 100644 index 0000000..0a2429a Binary files /dev/null and b/src/app/src/main/res/drawable/background03.jpg differ diff --git a/src/app/src/main/res/drawable/bg_edittext_focused.xml b/src/app/src/main/res/drawable/bg_edittext_focused.xml new file mode 100644 index 0000000..d91cfe4 --- /dev/null +++ b/src/app/src/main/res/drawable/bg_edittext_focused.xml @@ -0,0 +1,11 @@ + + + + + + + + + \ No newline at end of file diff --git a/src/app/src/main/res/drawable/bg_edittext_normal.xml b/src/app/src/main/res/drawable/bg_edittext_normal.xml new file mode 100644 index 0000000..8d58da0 --- /dev/null +++ b/src/app/src/main/res/drawable/bg_edittext_normal.xml @@ -0,0 +1,11 @@ + + + + + + + + + \ No newline at end of file diff --git a/src/app/src/main/res/drawable/btn_bg.xml b/src/app/src/main/res/drawable/btn_bg.xml new file mode 100644 index 0000000..aa9c7e0 --- /dev/null +++ b/src/app/src/main/res/drawable/btn_bg.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/src/app/src/main/res/drawable/btn_bg2.xml b/src/app/src/main/res/drawable/btn_bg2.xml new file mode 100644 index 0000000..e8b3226 --- /dev/null +++ b/src/app/src/main/res/drawable/btn_bg2.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/src/app/src/main/res/drawable/btn_bg3.xml b/src/app/src/main/res/drawable/btn_bg3.xml new file mode 100644 index 0000000..5dee111 --- /dev/null +++ b/src/app/src/main/res/drawable/btn_bg3.xml @@ -0,0 +1,7 @@ + + + + + + \ No newline at end of file diff --git a/src/app/src/main/res/drawable/btn_bg4.xml b/src/app/src/main/res/drawable/btn_bg4.xml new file mode 100644 index 0000000..0df6bf5 --- /dev/null +++ b/src/app/src/main/res/drawable/btn_bg4.xml @@ -0,0 +1,4 @@ + + + + \ No newline at end of file diff --git a/src/app/src/main/res/drawable/chibing.jpg b/src/app/src/main/res/drawable/chibing.jpg new file mode 100644 index 0000000..bb3a1e8 Binary files /dev/null and b/src/app/src/main/res/drawable/chibing.jpg differ diff --git a/src/app/src/main/res/drawable/chiren.jpg b/src/app/src/main/res/drawable/chiren.jpg new file mode 100644 index 0000000..1e7484e Binary files /dev/null and b/src/app/src/main/res/drawable/chiren.jpg differ diff --git a/src/app/src/main/res/drawable/diaolong.jpg b/src/app/src/main/res/drawable/diaolong.jpg new file mode 100644 index 0000000..db26386 Binary files /dev/null and b/src/app/src/main/res/drawable/diaolong.jpg differ diff --git a/src/app/src/main/res/drawable/edittext_bg.xml b/src/app/src/main/res/drawable/edittext_bg.xml new file mode 100644 index 0000000..ffc2655 --- /dev/null +++ b/src/app/src/main/res/drawable/edittext_bg.xml @@ -0,0 +1,7 @@ + + + + + \ No newline at end of file diff --git a/src/app/src/main/res/drawable/feipin.jpg b/src/app/src/main/res/drawable/feipin.jpg new file mode 100644 index 0000000..5a90c65 Binary files /dev/null and b/src/app/src/main/res/drawable/feipin.jpg differ diff --git a/src/app/src/main/res/drawable/fengmian.jpg b/src/app/src/main/res/drawable/fengmian.jpg new file mode 100644 index 0000000..f04c483 Binary files /dev/null and b/src/app/src/main/res/drawable/fengmian.jpg differ diff --git a/src/app/src/main/res/drawable/ic_backup.png b/src/app/src/main/res/drawable/ic_backup.png new file mode 100644 index 0000000..3ff57ad Binary files /dev/null and b/src/app/src/main/res/drawable/ic_backup.png differ diff --git a/src/app/src/main/res/drawable/ic_comment.png b/src/app/src/main/res/drawable/ic_comment.png new file mode 100644 index 0000000..a3d45a5 Binary files /dev/null and b/src/app/src/main/res/drawable/ic_comment.png differ diff --git a/src/app/src/main/res/drawable/ic_delete.png b/src/app/src/main/res/drawable/ic_delete.png new file mode 100644 index 0000000..3fcdfdb Binary files /dev/null and b/src/app/src/main/res/drawable/ic_delete.png differ diff --git a/src/app/src/main/res/drawable/ic_done.png b/src/app/src/main/res/drawable/ic_done.png new file mode 100644 index 0000000..0ebb555 Binary files /dev/null and b/src/app/src/main/res/drawable/ic_done.png differ diff --git a/src/app/src/main/res/drawable/ic_launcher_background.xml b/src/app/src/main/res/drawable/ic_launcher_background.xml new file mode 100644 index 0000000..0d025f9 --- /dev/null +++ b/src/app/src/main/res/drawable/ic_launcher_background.xml @@ -0,0 +1,170 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/app/src/main/res/drawable/ic_menu.png b/src/app/src/main/res/drawable/ic_menu.png new file mode 100644 index 0000000..238a905 Binary files /dev/null and b/src/app/src/main/res/drawable/ic_menu.png differ diff --git a/src/app/src/main/res/drawable/ic_settings.png b/src/app/src/main/res/drawable/ic_settings.png new file mode 100644 index 0000000..b3cc107 Binary files /dev/null and b/src/app/src/main/res/drawable/ic_settings.png differ diff --git a/src/app/src/main/res/drawable/icon_plus.png b/src/app/src/main/res/drawable/icon_plus.png new file mode 100644 index 0000000..845e429 Binary files /dev/null and b/src/app/src/main/res/drawable/icon_plus.png differ diff --git a/src/app/src/main/res/drawable/icon_sub.png b/src/app/src/main/res/drawable/icon_sub.png new file mode 100644 index 0000000..d0eac37 Binary files /dev/null and b/src/app/src/main/res/drawable/icon_sub.png differ diff --git a/src/app/src/main/res/drawable/icon_up_and_down.png b/src/app/src/main/res/drawable/icon_up_and_down.png new file mode 100644 index 0000000..ecf803c Binary files /dev/null and b/src/app/src/main/res/drawable/icon_up_and_down.png differ diff --git a/src/app/src/main/res/drawable/nav_task.png b/src/app/src/main/res/drawable/nav_task.png new file mode 100644 index 0000000..3b6283f Binary files /dev/null and b/src/app/src/main/res/drawable/nav_task.png differ diff --git a/src/app/src/main/res/drawable/nengrou.jpg b/src/app/src/main/res/drawable/nengrou.jpg new file mode 100644 index 0000000..a025f59 Binary files /dev/null and b/src/app/src/main/res/drawable/nengrou.jpg differ diff --git a/src/app/src/main/res/drawable/pic_background_03.png b/src/app/src/main/res/drawable/pic_background_03.png new file mode 100644 index 0000000..6fab475 Binary files /dev/null and b/src/app/src/main/res/drawable/pic_background_03.png differ diff --git a/src/app/src/main/res/drawable/sanhuazhi.jpg b/src/app/src/main/res/drawable/sanhuazhi.jpg new file mode 100644 index 0000000..6d95cce Binary files /dev/null and b/src/app/src/main/res/drawable/sanhuazhi.jpg differ diff --git a/src/app/src/main/res/drawable/sbw_image.jpg b/src/app/src/main/res/drawable/sbw_image.jpg new file mode 100644 index 0000000..81bf718 Binary files /dev/null and b/src/app/src/main/res/drawable/sbw_image.jpg differ diff --git a/src/app/src/main/res/drawable/shachajiang.jpg b/src/app/src/main/res/drawable/shachajiang.jpg new file mode 100644 index 0000000..8f7aa17 Binary files /dev/null and b/src/app/src/main/res/drawable/shachajiang.jpg differ diff --git a/src/app/src/main/res/drawable/shop.jpg b/src/app/src/main/res/drawable/shop.jpg new file mode 100644 index 0000000..0428a22 Binary files /dev/null and b/src/app/src/main/res/drawable/shop.jpg differ diff --git a/src/app/src/main/res/drawable/wanglaoji.jpg b/src/app/src/main/res/drawable/wanglaoji.jpg new file mode 100644 index 0000000..bd7271e Binary files /dev/null and b/src/app/src/main/res/drawable/wanglaoji.jpg differ diff --git a/src/app/src/main/res/drawable/wanzi.jpg b/src/app/src/main/res/drawable/wanzi.jpg new file mode 100644 index 0000000..8ad6974 Binary files /dev/null and b/src/app/src/main/res/drawable/wanzi.jpg differ diff --git a/src/app/src/main/res/drawable/welcome.jpg b/src/app/src/main/res/drawable/welcome.jpg new file mode 100644 index 0000000..e9ffe17 Binary files /dev/null and b/src/app/src/main/res/drawable/welcome.jpg differ diff --git a/src/app/src/main/res/drawable/wuhuazhi.jpg b/src/app/src/main/res/drawable/wuhuazhi.jpg new file mode 100644 index 0000000..cfa7614 Binary files /dev/null and b/src/app/src/main/res/drawable/wuhuazhi.jpg differ diff --git a/src/app/src/main/res/drawable/xiongkoulao.jpg b/src/app/src/main/res/drawable/xiongkoulao.jpg new file mode 100644 index 0000000..18cae89 Binary files /dev/null and b/src/app/src/main/res/drawable/xiongkoulao.jpg differ diff --git a/src/app/src/main/res/drawable/xuehua.jpg b/src/app/src/main/res/drawable/xuehua.jpg new file mode 100644 index 0000000..bc51be5 Binary files /dev/null and b/src/app/src/main/res/drawable/xuehua.jpg differ diff --git a/src/app/src/main/res/layout/activity_food.xml b/src/app/src/main/res/layout/activity_food.xml new file mode 100644 index 0000000..b27ec9c --- /dev/null +++ b/src/app/src/main/res/layout/activity_food.xml @@ -0,0 +1,81 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/src/app/src/main/res/layout/activity_input.xml b/src/app/src/main/res/layout/activity_input.xml new file mode 100644 index 0000000..6d6bfc5 --- /dev/null +++ b/src/app/src/main/res/layout/activity_input.xml @@ -0,0 +1,96 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + +