debug1

文档统一

.gitignore

@@ -1,4 +1,4 @@
 /src/Notes/
 /src/.idea/
-/src/Notes-master1/
+/src/Notes/
 /.idea/

src/main/AndroidManifest.xml

@@ -4,18 +4,25 @@
     android:versionCode="1"
     android:versionName="0.1"> <!-- - 指定应用程序需要支持的最低的 Android SDK 版本 -->
     <uses-sdk android:minSdkVersion="14" />
+    <uses-feature
+        android:name="android.hardware.camera"
+        android:required="false" />
 
     <!-- - 权限声明 -->
     <!-- - 写入 SD 卡的权限 -->
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> <!-- - 创建、删除有关快捷方式的权限 -->
-    <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" /> <!-- - 访问网络的权限 -->
-    <uses-permission android:name="android.permission.INTERNET" /> <!-- - 读取联系人的权限 -->
-    <uses-permission android:name="android.permission.READ_CONTACTS" /> <!-- - 账户管理的权限 -->
-    <uses-permission android:name="android.permission.MANAGE_ACCOUNTS" /> <!-- - 验证账户的权限 -->
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> <!--- 创建、删除有关快捷方式的权限 -->
+    <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" /> <!--- 访问网络的权限 -->
+    <uses-permission android:name="android.permission.INTERNET" /> <!--- 读取联系人的权限 -->
+    <uses-permission android:name="android.permission.READ_CONTACTS" /> <!--- 账户管理的权限 -->
+    <uses-permission android:name="android.permission.MANAGE_ACCOUNTS" /> <!--- 验证账户的权限 -->
     <uses-permission android:name="android.permission.AUTHENTICATE_ACCOUNTS" />
     <uses-permission android:name="android.permission.GET_ACCOUNTS" />
-    <uses-permission android:name="android.permission.USE_CREDENTIALS" /> <!-- - 开机自动运行权限 -->
+    <uses-permission android:name="android.permission.USE_CREDENTIALS" /> <!--- 开机自动运行权限 -->
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.INTERNET" />  <!-- 网络权限 -->
+    <uses-permission android:name="android.permission.CAMERA" />   <!-- 相机权限 -->
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />  <!-- 读取SD卡权限 -->
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />  <!-- 写SD卡权限 -->
 
     <application
         android:icon="@drawable/icon_app_1"

src/main/java/net/micode/notes/ui/NoteEditActivity.java

@@ -19,8 +19,6 @@ import android.text.SpannableString;
 import android.text.TextUtils;
 import android.text.format.DateUtils;
 import android.text.style.BackgroundColorSpan;
-import android.text.Editable;// 引入textwatcher和Editable
-import android.text.TextWatcher;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
@@ -32,7 +30,6 @@ import android.view.WindowManager;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
 import android.widget.CompoundButton.OnCheckedChangeListener;
-import android.widget.EditText;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
@@ -57,6 +54,8 @@ import java.util.Map;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import jp.wasabeef.richeditor.RichEditor;
+
 /**
  * @Package:        net.micode.notes.ui
  * @ClassName:      NoteEditActivity
@@ -119,7 +118,12 @@ public class NoteEditActivity extends Activity implements OnClickListener,
     private View mHeadViewPanel;
     private View mNoteBgColorSelector;
     private View mFontSizeSelector;
-    private EditText mNoteEditor;
+    //private EditText mNoteEditor;
+    private RichEditor mNoteEditor;//富文本编辑器
+    private TextView mPreview;
+    private String mText;//mText和mNoteLength是给富文本编辑器的
+    private int mNoteLength;
+    private int mFontSize;
     private View mNoteEditorPanel;
     public WorkingNote mWorkingNote;
     private SharedPreferences mSharedPrefs;
@@ -136,43 +140,308 @@ public class NoteEditActivity extends Activity implements OnClickListener,
 
     private String mUserQuery;
     private Pattern mPattern;
-    
+
+
     /**
-     * @method  Textchange
+     * 新增方法：
+     * 初始化富文本编辑框
+     */
+    public void initRichEditor(){
+        mNoteEditor.setEditorHeight(200);//设置编辑器界面高度
+        mNoteEditor.setEditorFontSize(22);//字体大小
+        mNoteEditor.setEditorFontColor(1);//字体颜色
+        mNoteEditor.setPadding(0, 0, 0, 0);//内边距
+        mNoteEditor.setPlaceholder("点击输入内容");//设置默认显示语句
+        mNoteEditor.setInputEnabled(true);//设置编辑器是否可用
+        mNoteEditor.setBackgroundResource(R.drawable.edit_yellow);//编辑背景
+        mNoteEditor.setOnTextChangeListener(new RichEditor.OnTextChangeListener() {
+            @Override
+            public void onTextChange(String text) {
+                mText = text;
+                mNoteLength = removeBlank(textChange(mText)).length();
+                mNoteHeaderHolder.tvModified.setText(DateUtils.formatDateTime(NoteEditActivity.this,
+                        mWorkingNote.getModifiedDate(), DateUtils.FORMAT_SHOW_DATE
+                                | DateUtils.FORMAT_NUMERIC_DATE | DateUtils.FORMAT_SHOW_TIME
+                                | DateUtils.FORMAT_SHOW_YEAR)+"\n字符数："+mNoteLength);
+            }
+        });
+
+        findViewById(R.id.action_undo).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.undo();
+            }
+        });
+
+        findViewById(R.id.action_redo).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.redo();
+            }
+        });
+
+        findViewById(R.id.action_bold).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setBold();
+            }
+        });
+
+        findViewById(R.id.action_italic).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setItalic();
+            }
+        });
+        findViewById(R.id.action_subscript).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setSubscript();
+            }
+        });
+
+        findViewById(R.id.action_superscript).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setSuperscript();
+            }
+        });
+
+        findViewById(R.id.action_strikethrough).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setStrikeThrough();
+            }
+        });
+
+        findViewById(R.id.action_underline).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setUnderline();
+            }
+        });
+
+        findViewById(R.id.action_heading1).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setHeading(1);
+            }
+        });
+
+        findViewById(R.id.action_heading2).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setHeading(2);
+            }
+        });
+
+        findViewById(R.id.action_heading3).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setHeading(3);
+            }
+        });
+
+        findViewById(R.id.action_heading4).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setHeading(4);
+            }
+        });
+
+        findViewById(R.id.action_heading5).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setHeading(5);
+            }
+        });
+
+        findViewById(R.id.action_heading6).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setHeading(6);
+            }
+        });
+
+        /**findViewById(R.id.action_txt_color).setOnClickListener(new View.OnClickListener() {
+            private boolean isChanged;
+
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setTextColor(isChanged ? Color.BLACK : Color.RED);
+                isChanged = !isChanged;
+            }
+        });*/
+
+        /**findViewById(R.id.action_bg_color).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {//设置点击响应方法
+                mNoteEditor.focusEditor();
+                new AlertDialog.Builder(NoteEditActivity.this).setTitle("选择字体背景颜色")//设置一个AlertDialog供用户选择具体的颜色
+                        .setSingleChoiceItems(R.array.text_bg_color, 0,
+                                new DialogInterface.OnClickListener() {
+                                    @Override
+                                    public void onClick(DialogInterface dialog, int which) {
+                                        switch (which) {
+                                            //红
+                                            case 0:
+                                                mNoteEditor.setTextBackgroundColor(Color.RED);
+                                                break;
+                                            //黄
+                                            case 1:
+                                                mNoteEditor.setTextBackgroundColor(Color.YELLOW);
+                                                break;
+                                            //蓝
+                                            case 2:
+                                                mNoteEditor.setTextBackgroundColor(Color.BLUE);
+                                                break;
+                                            //绿
+                                            case 3:
+                                                mNoteEditor.setTextBackgroundColor(Color.GREEN);
+                                                break;
+                                            //黑
+                                            case 4:
+                                                mNoteEditor.setTextBackgroundColor(Color.BLACK);
+                                                break;
+
+                                            case 5:
+                                                mNoteEditor.setTextBackgroundColor(Color.WHITE);
+                                                break;
+                                        }
+                                    }
+                                }).show();
+            }
+        });*/
+        findViewById(R.id.action_indent).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setIndent();
+            }
+        });
+
+        findViewById(R.id.action_outdent).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setOutdent();
+            }
+        });
+
+        findViewById(R.id.action_align_left).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setAlignLeft();
+            }
+        });
+
+        findViewById(R.id.action_align_center).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setAlignCenter();
+            }
+        });
+
+        findViewById(R.id.action_align_right).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setAlignRight();
+            }
+        });
+
+        findViewById(R.id.action_blockquote).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setBlockquote();
+            }
+        });
+
+        findViewById(R.id.action_insert_bullets).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setBullets();
+            }
+        });
+
+        findViewById(R.id.action_insert_numbers).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.setNumbers();
+            }
+        });
+        /**findViewById(R.id.action_insert_link).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.insertLink("https://github.com/wasabeef", "wasabeef");
+            }
+        });*/
+        /**findViewById(R.id.action_insert_image).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.insertImage("https://raw.githubusercontent.com/wasabeef/art/master/chip.jpg",
+                        "dachshund", 320);
+            }
+        });*/
+        findViewById(R.id.action_insert_checkbox).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                mNoteEditor.insertTodo();
+            }
+        });
+
+    }
+
+    /**
+     * @method  textChange
      * @description 对原始文本进行处理，去除图片字符、换行符和空格字符
      * @date: 1/3/2024 8:48 AM
      * @author: YangYizhe
      * @param oriText
      * @return 处理后的文本
      */
-    private String Textchange(String oriText){
-        StringBuffer stringBuffer = new StringBuffer(oriText);
-        int Flag1 = -1;
-        int Flag2 = -1;
-        do {//不计入表示图片的字符
-            Flag1 = stringBuffer.indexOf("<img");
-            Flag2 = stringBuffer.indexOf(">");
-            if (Flag1 != -1 && Flag2 != -1) {
-                stringBuffer = stringBuffer.replace(Flag1, Flag2+1, "");
-            }
-        } while (Flag1 != -1 && Flag2 != -1);
-
-        do {//不计入换行字符
-            Flag1 = stringBuffer.indexOf("\n");
+    private String textChange(String oriText) {
+        StringBuilder stringBuilder = new StringBuilder(oriText);
+        // 移除所有<>
+        removeAngleBrackets(stringBuilder);
+        // 将&nbsp;替换为普通空格
+        int index = stringBuilder.indexOf("&nbsp;");
+        while (index != -1) {
+            stringBuilder.replace(index, index + 6, " ");
+            index = stringBuilder.indexOf("&nbsp;", index + 1);
+        }
+        return stringBuilder.toString();
+    }
 
-            if (Flag1 != -1){
-                stringBuffer = stringBuffer.replace(Flag1, Flag1+1, "");
+    private String removeBlank(String oriText) {
+        StringBuilder stringBuilder = new StringBuilder(oriText);
+        // 移除换行符和其他空格
+        for (int i = 0; i < stringBuilder.length(); i++) {
+            char c = stringBuilder.charAt(i);
+            if (c == '\n' || c == ' ') {
+                stringBuilder.deleteCharAt(i);
+                i--;
             }
-        } while (Flag1 != -1);
-        do {//不计入空格字符
-            Flag1 = stringBuffer.indexOf(" ");
+        }
 
-            if (Flag1 != -1) {
-                stringBuffer = stringBuffer.replace(Flag1, Flag1+1, "");
-            }
-        } while (Flag1 != -1);
-        return stringBuffer.toString();
+        return stringBuilder.toString();
     }
+    /**
+     * @method  removeAngleBrackets
+     * @description 用以辅助移除<></>
+     * @date: 1/18/2024 7:22 PM
+     * @author: YangYizhe
+     * @param
+     * @return
+     */
+    private void removeAngleBrackets(StringBuilder stringBuilder) {
+        int startIndex = stringBuilder.indexOf("<");
+        int endIndex = stringBuilder.indexOf(">");
+        if (startIndex != -1 && endIndex != -1 && startIndex < endIndex) {
+            stringBuilder.delete(startIndex, endIndex + 1);
+            removeAngleBrackets(stringBuilder);
+        }
+    }
+
+
+
 
     /**
      * @method  count
@@ -180,7 +449,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * @date: 1/3/2024 9:09 AM
      * @author: YangYizhe
      */
-    private void count() {
+    /**private void count() {
         mNoteEditor.addTextChangedListener(new TextWatcher() {
             int currentLength = 0;
             @Override
@@ -190,7 +459,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
 
             @Override
             public void onTextChanged(CharSequence s, int start, int before, int count) {
-                currentLength = Textchange(mNoteEditor.getText().toString()).length();
+                currentLength = textChange(mNoteEditor.getText().toString()).length();
             }
 
             @Override
@@ -198,7 +467,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
                 mNoteHeaderHolder.textNum.setText("字数：" + currentLength);
             }
         });
-    }
+    }*/
 
     /**
      *在 Activity 创建时进行一些初始化工作，包括设置布局、初始化状态和资源等操作
@@ -212,7 +481,8 @@ public class NoteEditActivity extends Activity implements OnClickListener,
             return;
         }
         initResources();
-        count();
+        initRichEditor();
+        //count();
     }
 
     /**
@@ -332,13 +602,12 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * @author: YangYizhe
      */
     private void initNoteScreen() {
-        mNoteEditor.setTextAppearance(this, TextAppearanceResources
-                .getTexAppearanceResource(mFontSizeId));
+        mNoteEditor.setEditorFontSize(30);
         if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
             switchToListMode(mWorkingNote.getContent());
         } else {
-            mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
-            mNoteEditor.setSelection(mNoteEditor.getText().length());
+            mNoteEditor.setHtml(String.valueOf(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery)));
+            //mNoteEditor.setSelection(mText.length());
         }
         for (Integer id : sBgSelectorSelectionMap.keySet()) {
             findViewById(sBgSelectorSelectionMap.get(id)).setVisibility(View.GONE);
@@ -446,7 +715,18 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         mNoteHeaderHolder.ibSetBgColor = (ImageView) findViewById(R.id.btn_set_bg_color);
         mNoteHeaderHolder.textNum = (TextView) findViewById(R.id.text_num);
         mNoteHeaderHolder.ibSetBgColor.setOnClickListener(this);
-        mNoteEditor = (EditText) findViewById(R.id.note_edit_view);
+        mNoteEditor = findViewById(R.id.note_edit_view);
+        mNoteEditor.setOnTextChangeListener(new RichEditor.OnTextChangeListener() {
+            @Override
+            public void onTextChange(String text) {
+                mText = text;
+                mNoteLength = removeBlank(textChange(mText)).length();
+                mNoteHeaderHolder.tvModified.setText(DateUtils.formatDateTime(NoteEditActivity.this,
+                        mWorkingNote.getModifiedDate(), DateUtils.FORMAT_SHOW_DATE
+                                | DateUtils.FORMAT_NUMERIC_DATE | DateUtils.FORMAT_SHOW_TIME
+                                | DateUtils.FORMAT_SHOW_YEAR)+"\n字符数："+mNoteLength);
+            }
+        });
         mNoteEditorPanel = findViewById(R.id.sv_note_edit);
         mNoteBgColorSelector = findViewById(R.id.note_bg_color_selector);
         for (int id : sBgSelectorBtnsMap.keySet()) {
@@ -526,8 +806,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
                 getWorkingText();
                 switchToListMode(mWorkingNote.getContent());
             } else {
-                mNoteEditor.setTextAppearance(this,
-                        TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
+                mNoteEditor.setEditorFontSize(mFontSizeId);
             }
             mFontSizeSelector.setVisibility(View.GONE);
         }
@@ -822,15 +1101,15 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         mEditTextList.setVisibility(View.VISIBLE);
     }
     /**
-     * @method  getHighlightQueryResult
+     * @param fullText  完整文本
+     * @param userQuery 用户查询关键词
+     * @return 带有高亮效果的 Spannable 对象
+     * @method getHighlightQueryResult
      * @description 获取高亮查询结果
      * @date: 12/24/2023 6:18 PM
      * @author: YangYizhe
-     * @param fullText 完整文本
-     * @param userQuery 用户查询关键词
-     * @return 带有高亮效果的 Spannable 对象
      */
-    private Spannable getHighlightQueryResult(String fullText, String userQuery) {
+    private SpannableString getHighlightQueryResult(String fullText, String userQuery) {
         SpannableString spannable = new SpannableString(fullText == null ? "" : fullText);
         if (!TextUtils.isEmpty(userQuery)) {
             mPattern = Pattern.compile(userQuery);
@@ -914,13 +1193,13 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      */
     public void onCheckListModeChanged(int oldMode, int newMode) {
         if (newMode == TextNote.MODE_CHECK_LIST) {
-            switchToListMode(mNoteEditor.getText().toString());
+            switchToListMode(textChange(mText));
         } else {
             if (!getWorkingText()) {
                 mWorkingNote.setWorkingText(mWorkingNote.getContent().replace(TAG_UNCHECKED + " ",
                         ""));
             }
-            mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
+            mNoteEditor.setHtml(String.valueOf(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery)));
             mEditTextList.setVisibility(View.GONE);
             mNoteEditor.setVisibility(View.VISIBLE);
         }
@@ -961,7 +1240,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
             }
             mWorkingNote.setWorkingText(sb.toString());//利用编辑好的字符串设置运行便签的内容
         } else {// 若不是该模式直接用编辑器中的内容设置运行中标签的内容
-            mWorkingNote.setWorkingText(mNoteEditor.getText().toString());
+            mWorkingNote.setWorkingText(textChange(mText));
         }
         return hasChecked;
     }
@@ -975,6 +1254,10 @@ public class NoteEditActivity extends Activity implements OnClickListener,
     private boolean saveNote() {
         getWorkingText();
         boolean saved = mWorkingNote.saveNote();
+        if (TextUtils.isEmpty(mWorkingNote.getContent())) {
+            deleteCurrentNote();//删除当前便签
+            saved = false; // 标记为未保存
+        }
         //运行 getWorkingText()之后保存
         if (saved) {
             /**
@@ -1050,4 +1333,230 @@ public class NoteEditActivity extends Activity implements OnClickListener,
     private void showToast(int resId, int duration) {
         Toast.makeText(this, resId, duration).show();
     }
+    /**
+     * @method          convertToImage
+     * @description:    路径字符串格式 转换为 图片image格式
+     * @date:           2024/1/3 19:19
+     * @author:         WuShuxian
+     * @param:          void
+     * @return:         void
+     */
+    /**private void convertToImage() {
+        NoteEditText noteEditText = (NoteEditText) findViewById(R.id.note_edit_view); //获取当前的edit
+        Editable editable = noteEditText.getText();//1.获取text
+        String noteText = editable.toString(); //2.将note内容转换为字符串
+        int length = editable.length(); //内容的长度
+        //3.截取img片段 [local]+uri+[/local]，提取uri。算法效率有待改善可以考虑KMP
+        for(int i = 0; i < length; i++) {
+            for(int j = i; j < length; j++) {
+                String img_fragment = noteText.substring(i, j+1); //img_fragment：关于图片路径的片段
+                if(img_fragment.length() > 15 && img_fragment.endsWith("[/local]") &&
+                        img_fragment.startsWith("[local]")){
+                    int limit = 7;  //[local]为7个字符
+                    int len = img_fragment.length()-15;//[local][/local]共15个字符，剩下的为真正的path长度
+                    String path = img_fragment.substring(limit,limit+len);//获取到了图片路径从[local]之后的len个字符就是path
+                    Bitmap bitmap = null;
+                    Log.d(TAG, "图片的路径是："+path);
+                    try {
+                        bitmap = BitmapFactory.decodeFile(path);//将图片路径解码为图片格式
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                    //若图片存在
+                    if(bitmap!=null){
+                        Log.d(TAG, "图片不为null");
+                        ImageSpan imageSpan = new ImageSpan(NoteEditActivity.this, bitmap);
+                        String ss = "[local]" + path + "[/local]";
+                        SpannableString spannableString = new SpannableString(ss);//4.创建一个SpannableString对象，以便插入用ImageSpan对象封装的图像
+
+                        spannableString.setSpan(imageSpan, 0, ss.length(),
+                                Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);//5.将指定的标记对象附加到文本的开始...结束范围
+                        Log.d(TAG, "Create spannable string success!");
+                        Editable edit_text = noteEditText.getEditableText();
+                        edit_text.delete(i,i+len+15); //6.删掉图片路径的文字
+                        edit_text.insert(i, spannableString); //7.在路径的起始位置插入图片
+                    }
+                }
+            }
+        }
+    }*/
+
+    /**
+     * @method          onActivityResult
+     * @description:    插入图片时：重写onActivityResult()来处理返回的数据,点击插入图片返回后执行
+     * @date:           2024/1/3 19:20
+     * @author:         WuShuxian
+     * @param:
+     * @return:         void
+     */
+    /**@Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
+        super.onActivityResult(requestCode, resultCode, intent);
+        ContentResolver resolver = getContentResolver();
+        switch (requestCode) {
+            case PHOTO_REQUEST:
+                Uri originalUri = intent.getData(); //1.获得图片的真实路径
+                Bitmap bitmap = null;
+                try {
+                    bitmap = BitmapFactory.decodeStream(resolver.openInputStream(originalUri));//2.解码图片
+                } catch (FileNotFoundException e) {
+                    Log.d(TAG, "onActivityResult: get file_exception");
+                    e.printStackTrace();
+                }
+                //3.根据Bitmap对象创建ImageSpan对象
+                if(bitmap != null){
+                    Log.d(TAG, "onActivityResult: bitmap is not null");
+                    ImageSpan imageSpan = new ImageSpan(NoteEditActivity.this, bitmap);
+                    String path = getPath(this,originalUri);
+                    String img_fragment= "[local]" + path + "[/local]";//4.使用[local][/local]将path括起来，用于之后方便识别图片路径在note中的位置
+                    SpannableString spannableString = new SpannableString(img_fragment);//创建一个SpannableString对象，以便插入用ImageSpan对象封装的图像
+                    spannableString.setSpan(imageSpan, 0,
+                            img_fragment.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+                    NoteEditText e = (NoteEditText) findViewById(R.id.note_edit_view);//5.将选择的图片追加到EditText中光标所在位置
+                    int index = e.getSelectionStart(); //获取光标所在位置
+                    Log.d(TAG, "Index是: " + index);
+                    Editable edit_text = e.getEditableText();
+                    edit_text.insert(index, spannableString); //将图片插入到光标所在位置
+
+                    mWorkingNote.setWorkingText(e.getText().toString());
+                    //6.把改动提交到数据库中,两个数据库表都要改的
+                    ContentResolver contentResolver = getContentResolver();
+                    ContentValues contentValues = new ContentValues();
+                    final long id = mWorkingNote.getNoteId();
+                    contentValues.put("snippet",mWorkingNote.getContent());
+                    contentResolver.update(Uri.parse("content://micode_notes/note"),
+                            contentValues,"_id=?",new String[]{""+id});
+                    ContentValues contentValues1 = new ContentValues();
+                    contentValues1.put("content",mWorkingNote.getContent());
+                    contentResolver.update(Uri.parse("content://micode_notes/data"),
+                            contentValues1,"mime_type=? and note_id=?",
+                            new String[]{"vnd.android.cursor.item/text_note",""+id});
+
+                }else{
+                    Toast.makeText(NoteEditActivity.this, "获取图片失败", Toast.LENGTH_SHORT).show();
+                }
+                break;
+            default:
+                break;
+        }
+    }*/
+
+    /**
+     * @method          getPath
+     * @description:    获取文件的real path
+     * @date:           2024/1/3 19:22
+     * @author:         WuShuxian
+     * @param:
+     * @return:
+     */
+    /**public String getPath(final Context context, final Uri uri) {
+
+        final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
+
+        // DocumentProvider
+        if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
+            if (isMediaDocument(uri)) {
+                final String docId = DocumentsContract.getDocumentId(uri);
+                final String[] split = docId.split(":");
+                final String type = split[0];
+
+                Uri contentUri = null;
+                if ("image".equals(type)) {
+                    contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
+                }
+
+                final String selection = "_id=?";
+                final String[] selectionArgs = new String[]{split[1]};
+
+                return getDataColumn(context, contentUri, selection, selectionArgs);
+            }
+        }
+        // Media
+        else if ("content".equalsIgnoreCase(uri.getScheme())) {
+            return getDataColumn(context, uri, null, null);
+        }
+        // File
+        else if ("file".equalsIgnoreCase(uri.getScheme())) {
+            return uri.getPath();
+        }
+        return null;
+    }*/
+
+    /**
+     * @method          isMediaDocument
+     * @description:    判断是否为媒体文件
+     * @date:           2024/1/3 19:23
+     * @author:         WuShuxian
+     * @param:          uri
+     * @return:
+     */
+    /**public boolean isMediaDocument(Uri uri) {
+        return "com.android.providers.media.documents".equals(uri.getAuthority());
+    }
+
+    /**
+     * @method          getDataColumn
+     * @description:    获取数据列_获取此 Uri 的数据列的值。这对MediaStore Uris 和其他基于文件的 ContentProvider。
+     * @date:           2024/1/3 19:23
+     * @author:         WuShuxian
+     * @param:
+     * @return:
+     */
+    /**public String getDataColumn(Context context, Uri uri, String selection, String[] selectionArgs) {
+
+        Cursor cursor = null;
+        final String column = "_data";
+        final String[] projection = {column};
+
+        try {
+            cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs, null);
+            if (cursor != null && cursor.moveToFirst()) {
+                final int column_index = cursor.getColumnIndexOrThrow(column);
+                return cursor.getString(column_index);
+            }
+        } finally {
+            if (cursor != null)
+                cursor.close();
+        }
+        return null;
+    }
+
+    /**
+     * @method          checkStoragePermissions
+     * @description:    用于动态申请权限
+     * @date:           2024/1/6 8:58
+     * @author:         WuShuxian
+     * @param:          activity
+     * @return:         void
+     */
+    /**public static void checkStoragePermissions(Activity activity){
+        try{
+            //监测是否有写/读的权限
+            int permission= ActivityCompat.checkSelfPermission(activity,
+                    "android.permission.WRITE_EXTERNAL_STORAGE");
+            int permission1= ActivityCompat.checkSelfPermission(activity,
+                    "android.permission.READ_EXTERNAL_STORAGE");
+            if(permission != PackageManager.PERMISSION_GRANTED){
+                //没有写的权限，去申请写的权限，或弹出对话框
+                ActivityCompat.requestPermissions(activity, PERMISSIONS_STORAGE,REQUEST_EXTERNAL_STORAGE);
+            }
+            if(permission1 != PackageManager.PERMISSION_GRANTED){
+                //没有读的权限，去申请读的权限，或弹出对话框
+                ActivityCompat.requestPermissions(activity, PERMISSIONS_STORAGE,REQUEST_EXTERNAL_STORAGE);
+            }
+
+        }catch (Exception e){
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * @method          textToSpeach
+     * @description:    朗读功能
+     * @date:           2024/1/16 20:21
+     * @author:         WuShuxian
+     */
+    /**private void textToSpeach(){
+        mTTS.speak(mNoteEditor.getText().toString(),TextToSpeech.QUEUE_FLUSH,null);
+    }*/
 }

src/main/java/net/micode/notes/ui/SplashActivity.java

@@ -17,8 +17,15 @@ import net.micode.notes.databinding.ActivitySplashBinding;
 import net.micode.notes.R;
 
 /**
- * An example full-screen activity that shows and hides the system UI (i.e.
- * status bar and navigation/system bar) with user interaction.
+ * @Package:        net.micode.notes.ui
+ * @ClassName:      SplashActivity
+ * @Description:
+ * 定义了一个欢迎界面
+ * 在AndroidManifest里面设定成Main Activity
+ * 欢迎界面显示Eazzy Note字样2s后转到NotesListActivity
+ * @Author:         YangYizhe
+ * @CreateDate:     1/19/2024 8:35 AM
+ * @Version:        1.0
  */
 public class SplashActivity extends AppCompatActivity {
     /**

src/main/res/layout/note_edit.xml

@@ -85,17 +85,17 @@
             <ScrollView
                 android:layout_width="fill_parent"
                 android:layout_height="0dip"
+                android:layout_gravity="left|top"
                 android:layout_weight="1"
-                android:scrollbars="none"
+                android:fadingEdgeLength="0dip"
                 android:overScrollMode="never"
-                android:layout_gravity="left|top"
-                android:fadingEdgeLength="0dip">
+                android:scrollbars="none">
 
                 <LinearLayout
                     android:layout_width="fill_parent"
                     android:layout_height="fill_parent">
 
-                    <net.micode.notes.ui.NoteEditText
+                    <jp.wasabeef.richeditor.RichEditor
                         android:id="@+id/note_edit_view"
                         android:layout_width="fill_parent"
                         android:layout_height="wrap_content"
@@ -111,8 +111,8 @@
                         android:id="@+id/note_edit_list"
                         android:layout_width="fill_parent"
                         android:layout_height="wrap_content"
-                        android:orientation="vertical"
                         android:layout_marginLeft="-10dip"
+                        android:orientation="vertical"
                         android:visibility="gone" />
                 </LinearLayout>
             </ScrollView>
@@ -395,14 +395,249 @@
 
             <ImageView
                 android:id="@+id/iv_super_select"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
                 android:layout_gravity="bottom|right"
-                android:focusable="false"
-                android:visibility="gone"
                 android:layout_marginRight="6dip"
                 android:layout_marginBottom="-7dip"
-                android:src="@drawable/selected" />
+                android:focusable="false"
+                android:src="@drawable/selected"
+                android:visibility="gone" />
         </FrameLayout>
     </LinearLayout>
+
+    <HorizontalScrollView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom">
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+
+            <ImageButton
+                android:id="@+id/action_undo"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/undo" />
+
+            <ImageButton
+                android:id="@+id/action_redo"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/redo" />
+
+            <ImageButton
+                android:id="@+id/action_bold"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/bold" />
+
+            <ImageButton
+                android:id="@+id/action_italic"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/italic" />
+
+            <ImageButton
+                android:id="@+id/action_subscript"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/subscript" />
+
+            <ImageButton
+                android:id="@+id/action_superscript"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/superscript" />
+
+            <ImageButton
+                android:id="@+id/action_strikethrough"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/strikethrough" />
+
+            <ImageButton
+                android:id="@+id/action_underline"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/underline" />
+
+            <ImageButton
+                android:id="@+id/action_heading1"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/h1" />
+
+            <ImageButton
+                android:id="@+id/action_heading2"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/h2" />
+
+            <ImageButton
+                android:id="@+id/action_heading3"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/h3" />
+
+            <ImageButton
+                android:id="@+id/action_heading4"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/h4" />
+
+            <ImageButton
+                android:id="@+id/action_heading5"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/h5" />
+
+            <ImageButton
+                android:id="@+id/action_heading6"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/h6" />
+            <ImageButton
+                android:id="@+id/action_indent"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/indent" />
+
+            <ImageButton
+                android:id="@+id/action_outdent"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/outdent" />
+
+            <ImageButton
+                android:id="@+id/action_align_left"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/justify_left" />
+
+            <ImageButton
+                android:id="@+id/action_align_center"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/justify_center" />
+
+            <ImageButton
+                android:id="@+id/action_align_right"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/justify_right" />
+
+            <ImageButton
+                android:id="@+id/action_insert_bullets"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/bullets" />
+
+            <ImageButton
+                android:id="@+id/action_insert_numbers"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/numbers" />
+
+            <ImageButton
+                android:id="@+id/action_blockquote"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/blockquote" />
+
+            <!--ImageButton
+                android:id="@+id/action_insert_image"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/insert_image" /-->
+
+            <!--ImageButton
+                android:id="@+id/action_insert_audio"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/music" />
+
+            <ImageButton
+                android:id="@+id/action_insert_video"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/video" />
+
+            <ImageButton
+                android:id="@+id/action_insert_youtube"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/youtube" />
+
+            <ImageButton
+                android:id="@+id/action_insert_link"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@drawable/insert_link" /-->
+
+            <ImageButton
+                android:id="@+id/action_insert_checkbox"
+                android:layout_width="48dp"
+                android:layout_height="48dp"
+                android:background="@null"
+                android:contentDescription="@null"
+                android:src="@android:drawable/checkbox_on_background" />
+        </LinearLayout>
+    </HorizontalScrollView>
 </FrameLayout>

src/main/res/values/ids.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <item name="menu_voice" type="id" />
+</resources>