变更分支结构

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

@@ -46,21 +46,23 @@ public class AlarmAlertActivity extends Activity implements OnClickListener, OnD
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-
+        // 设置界面显示——无标题
-        requestWindowFeature(Window.FEATURE_NO_TITLE);//设置界面显示——无标题
+        requestWindowFeature(Window.FEATURE_NO_TITLE);
 
         final Window win = getWindow();
-
+        // 设置窗体属性——在锁屏时显示
-        win.addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);//设置窗体属性——在锁屏时显示
+        win.addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);
 
         if (!isScreenOn()) {
-            win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON//保持点亮、点亮屏幕、允许点亮时解锁
+            // 设置窗体属性——保持点亮、点亮屏幕、允许点亮时解锁
+            win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
                     | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
                     | WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON
                     | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR);
         }
 
-        Intent intent = getIntent();//获取传递的 Intent
+        // 获取传递的 Intent
+        Intent intent = getIntent();
 
         try {
             // 从 Intent 中获取数据并处理——获取标签 ID
@@ -78,33 +80,24 @@ public class AlarmAlertActivity extends Activity implements OnClickListener, OnD
 
         mPlayer = new MediaPlayer();
         if (DataUtils.visibleInNoteDatabase(getContentResolver(), mNoteId, Notes.TYPE_NOTE)) {
-            showActionDialog();// 显示对话框
+            // 显示对话框
-            playAlarmSound();// 播放闹钟提示音
+            showActionDialog();
+            // 播放闹钟提示音
+            playAlarmSound();
         } else {
-            finish();// 结束当前 Activity
+            // 结束当前 Activity
+            finish();
         }
     }
-    /**
+
-     * @method  isScreenOn
-     * @description
-     * 判断屏幕是否锁屏，调用系统函数判断，最后返回值是布尔类型
-     * @date: 12/23/2023 11:21 PM
-     * @author: YangYizhe
-     * @param
-     * @return
-     */
     private boolean isScreenOn() {
+        //判断屏幕是否锁屏，调用系统函数判断，最后返回值是布尔类型
         PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
         return pm.isScreenOn();
     }
-    /**
+
-     * @method  playAlarmSound
-     * @description
-     * 播放闹钟提示音
-     * @date: 12/23/2023 11:21 PM
-     * @author: YangYizhe
-     */
     private void playAlarmSound() {
+        //闹钟提示音激发
         Uri url = RingtoneManager.getActualDefaultRingtoneUri(this, RingtoneManager.TYPE_ALARM);
         //调用系统的铃声管理URI，得到闹钟提示音
         int silentModeStreams = Settings.System.getInt(getContentResolver(),
@@ -117,12 +110,19 @@ public class AlarmAlertActivity extends Activity implements OnClickListener, OnD
         }
         try {
             mPlayer.setDataSource(this, url);
+            //方法：setDataSource(Context context, Uri uri) 
+            //解释：无返回值，设置多媒体数据来源【根据 Uri】
             mPlayer.prepare();
-            mPlayer.setLooping(true);//设置是否循环播放
+            //准备同步
-            mPlayer.start();//开始播放
+            mPlayer.setLooping(true);
+            //设置是否循环播放
+            mPlayer.start();
+            //开始播放
         } catch (IllegalArgumentException e) {
             // TODO Auto-generated catch block
             e.printStackTrace();
+            //e.printStackTrace()函数功能是抛出异常， 还将显示出更深的调用信息
+            //System.out.println(e)，这个方法打印出异常，并且输出在哪里出现的异常
         } catch (SecurityException e) {
             // TODO Auto-generated catch block
             e.printStackTrace();
@@ -134,67 +134,61 @@ public class AlarmAlertActivity extends Activity implements OnClickListener, OnD
             e.printStackTrace();
         }
     }
-    /**
+
-     * @method  showActionDialog
+    private void showActionDialog() {
-     * @description
+        AlertDialog.Builder dialog = new AlertDialog.Builder(this);
-     * AlertDialog的构造方法全部是Protected的
+        /* AlertDialog的构造方法全部是Protected的
         * 所以不能直接通过new一个AlertDialog来创建出一个AlertDialog。
         * 要创建一个AlertDialog，就要用到AlertDialog.Builder中的create()方法
         * 如这里的dialog就是新建了一个AlertDialog
-     * @date: 12/23/2023 11:28 PM
-     * @author: YangYizhe
         */
-    private void showActionDialog() {
+        dialog.setTitle(R.string.app_name);
-        AlertDialog.Builder dialog = new AlertDialog.Builder(this);
+        //为对话框设置标题
-        dialog.setTitle(R.string.app_name);//为对话框设置标题
+        dialog.setMessage(mSnippet);
-        dialog.setMessage(mSnippet);//为对话框设置内容
+        //为对话框设置内容
-        dialog.setPositiveButton(R.string.notealert_ok, this);//给对话框添加"Yes"按钮
+        dialog.setPositiveButton(R.string.notealert_ok, this);
+        //给对话框添加"Yes"按钮
         if (isScreenOn()) {
-            dialog.setNegativeButton(R.string.notealert_enter, this);//对话框添加"No"按钮
+            dialog.setNegativeButton(R.string.notealert_enter, this);
-        }
+        }//对话框添加"No"按钮
         dialog.show().setOnDismissListener(this);
     }
-    /**
+
-     * @method  onClick
-     * @description 处理点击事件
-     * @date: 12/23/2023 11:27 PM
-     * @author: YangYizhe
-     * @param dialog
-     * @param which
-     */
     public void onClick(DialogInterface dialog, int which) {
-        switch (which) {//用which来选择click后下一步的操作
+        switch (which) {
-            case DialogInterface.BUTTON_NEGATIVE://这是取消操作
+            //用which来选择click后下一步的操作
-                Intent intent = new Intent(this, NoteEditActivity.class);//实现两个类间的数据传输
+            case DialogInterface.BUTTON_NEGATIVE:
-                intent.setAction(Intent.ACTION_VIEW);//设置动作属性
+                //这是取消操作
-                intent.putExtra(Intent.EXTRA_UID, mNoteId);//实现key-value对     EXTRA_UID为key；mNoteId为键
+                Intent intent = new Intent(this, NoteEditActivity.class);
-                startActivity(intent);//开始动作
+                //实现两个类间的数据传输
+                intent.setAction(Intent.ACTION_VIEW);
+                //设置动作属性
+                intent.putExtra(Intent.EXTRA_UID, mNoteId);
+                //实现key-value对
+                //EXTRA_UID为key；mNoteId为键
+                startActivity(intent);
+                //开始动作
                 break;
             default:
+                //这是确定操作
                 break;
         }
     }
-    /**
+
-     * @method  onDismiss
-     * @description 忽略
-     * @date: 12/23/2023 11:25 PM
-     * @author: YangYizhe
-     * @param dialog
-     */
     public void onDismiss(DialogInterface dialog) {
-        stopAlarmSound();//停止闹钟声音
+        //忽略
+        stopAlarmSound();
+        //停止闹钟声音
         finish();
+        //完成该动作
     }
-    /**
+
-     * @method  stopAlarmSound
-     * @description 停止闹钟的声音
-     * @date: 12/23/2023 11:26 PM
-     * @author: YangYizhe
-     */
     private void stopAlarmSound() {
         if (mPlayer != null) {
-            mPlayer.stop();//停止播放
+            mPlayer.stop();
-            mPlayer.release();//释放MediaPlayer对象
+            //停止播放
+            mPlayer.release();
+            //释放MediaPlayer对象
             mPlayer = null;
         }
     }

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

@@ -71,18 +71,9 @@ import java.util.regex.Pattern;
  */
 public class NoteEditActivity extends Activity implements OnClickListener,
         NoteSettingChangedListener, OnTextViewChangeListener {
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
-========
     /**
      * 类属性的定义
      */
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
-========
-    /**
-     * 类属性的定义
-     */
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
     private class HeadViewHolder {
         public TextView tvModified;
 
@@ -397,7 +388,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         showAlertHeader();
         convertToImage();//将路径转化未图片
     }
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
     /**
      * @method  showAlertHeader
      * @description
@@ -409,12 +399,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * @date: 12/24/2023 6:24 PM
      * @author: YangYizhe
      */
-========
-
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
     private void showAlertHeader() {
         if (mWorkingNote.hasClockAlert()) {
             long time = System.currentTimeMillis();
@@ -527,18 +511,12 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         }
         clearSettingState();
     }
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
     /**
      * @method  updateWidget
      * @description 更新小部件的操作
      * @date: 12/24/2023 6:21 PM
      * @author: YangYizhe
      */
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
     private void updateWidget() {
         Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
         if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_2X) {
@@ -661,12 +639,8 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         int itemId = item.getItemId();
         if (itemId == R.id.menu_new_note) {
             createNewNote();
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
-        } else if (itemId == R.id.menu_delete) {
-========
         }
         else if (itemId == R.id.menu_delete) {
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
             AlertDialog.Builder builder = new AlertDialog.Builder(this);
             builder.setTitle(getString(R.string.alert_title_delete));
             builder.setIcon(android.R.drawable.ic_dialog_alert);
@@ -791,9 +765,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
             showToast(R.string.error_note_empty_for_clock);
         }
     }
-<<<<<<< HEAD
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
     /**
      * 当小部件发生改变时调用updateWidget
      */
@@ -808,16 +779,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * @param index 文本框索引
      * @param text 文本框中的文本内容
      */
-========
-    public void onWidgetChanged() {
-        updateWidget();
-    }
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
-========
-    public void onWidgetChanged() {
-        updateWidget();
-    }
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
     public void onEditTextDelete(int index, String text) {
         int childCount = mEditTextList.getChildCount();
         if (childCount == 1) {
@@ -843,8 +804,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         edit.requestFocus();
         edit.setSelection(length);
     }
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
     /**
      * @method  onEditTextEnter
      * @description 编辑文本框中按下回车键的操作
@@ -853,10 +812,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * @param index 文本框索引
      * @param text 文本框中的文本内容
      */
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
     public void onEditTextEnter(int index, String text) {
         /**
          * Should not happen, check for debug
@@ -875,8 +830,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
                     .setIndex(i);
         }
     }
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
     /**
      * @method  switchToListMode
      * @description 切换到列表模式
@@ -884,10 +837,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * @author: YangYizhe
      * @param text 列表文本
      */
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
     private void switchToListMode(String text) {
         mEditTextList.removeAllViews();
         String[] items = text.split("\n");
@@ -904,8 +853,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         mNoteEditor.setVisibility(View.GONE);
         mEditTextList.setVisibility(View.VISIBLE);
     }
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
     /**
      * @method  getHighlightQueryResult
      * @description 获取高亮查询结果
@@ -915,10 +862,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * @param userQuery 用户查询关键词
      * @return 带有高亮效果的 Spannable 对象
      */
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
     private Spannable getHighlightQueryResult(String fullText, String userQuery) {
         SpannableString spannable = new SpannableString(fullText == null ? "" : fullText);
         if (!TextUtils.isEmpty(userQuery)) {
@@ -935,8 +878,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         }
         return spannable;
     }
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
     /**
      * @method  getListItem
      * @description 获取列表项视图
@@ -946,10 +887,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * @param index 列表项索引
      * @return 列表项视图
      */
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
     private View getListItem(String item, int index) {
         View view = LayoutInflater.from(this).inflate(R.layout.note_edit_list_item, null);
         final NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
@@ -980,8 +917,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         edit.setText(getHighlightQueryResult(item, mUserQuery));
         return view;
     }
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
-<<<<<<<< HEAD:src/main/java/net/micode/notes/ui/NoteEditActivity.java
     /**
      * @method  onTextChange
      * @description 当文本内容发生变化时的处理方法
@@ -990,10 +925,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * @param index 文本索引
      * @param hasText 是否有文本内容
      */
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
-========
->>>>>>>> b654a61 (code):src/Notes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
     public void onTextChange(int index, boolean hasText) {
         if (index >= mEditTextList.getChildCount()) {
             Log.e(TAG, "Wrong index, should not happen");
@@ -1005,7 +936,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
             mEditTextList.getChildAt(index).findViewById(R.id.cb_edit_item).setVisibility(View.GONE);
         }
     }
-
     /**
      * @method  onCheckListModeChanged
      * @description 当检查列表模式发生变化时的处理方法
@@ -1039,7 +969,8 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * @return 是否存在已打钩的选项
      */
     private boolean getWorkingText() {
-        boolean hasChecked = false;//初始化check标记
+        boolean hasChecked = false;
+        //初始化check标记
         if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
             /**
              * 若模式为CHECK_LIST
@@ -1047,8 +978,10 @@ public class NoteEditActivity extends Activity implements OnClickListener,
              * 遍历所有子编辑框的视图
              */
             StringBuilder sb = new StringBuilder();
+            //创建可变字符串
             for (int i = 0; i < mEditTextList.getChildCount(); i++) {
                 View view = mEditTextList.getChildAt(i);
+                //遍历所有子编辑框的视图
                 NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
                 if (!TextUtils.isEmpty(edit.getText())) {
                     /**
@@ -1057,8 +990,10 @@ public class NoteEditActivity extends Activity implements OnClickListener,
                      * 扩展字符串为已打钩并把标记置true
                      */
                     if (((CheckBox) view.findViewById(R.id.cb_edit_item)).isChecked()) {
+                        //该选项框已打钩
                         sb.append(TAG_CHECKED).append(" ").append(edit.getText()).append("\n");
                         hasChecked = true;
+                        //扩展字符串为已打钩并把标记置true
                     } else {
                         //扩展字符串添加未打钩
                         sb.append(TAG_UNCHECKED).append(" ").append(edit.getText()).append("\n");
@@ -1082,8 +1017,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * 保存便签,退出时候会自动调本函数
      * @date: 12/21/2023 8:14 AM
      * @author: YangYizhe
-     * @param
-     * @return
      */
     private boolean saveNote() {
         getWorkingText();
@@ -1108,8 +1041,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
      * send to home功能，发到桌面上
      * @date: 12/21/2023 8:15 AM
      * @author: YangYizhe
-     * @param
-     * @return
      */
     private void sendToDesktop() {
         /**

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

@@ -46,19 +46,12 @@ import java.util.Map;
  * @Version:        1.0
  */
 public class NoteEditText extends EditText {
-    //常量标识
     private static final String TAG = "NoteEditText";
-    //声明整型变量，文本索引
     private int mIndex;
-    //声明整型变量
     private int mSelectionStartBeforeDelete;
-
-    //声明字符串常量，标志电话、网址、邮件
     private static final String SCHEME_TEL = "tel:" ;
     private static final String SCHEME_HTTP = "http:" ;
     private static final String SCHEME_EMAIL = "mailto:" ;
-
-    //设置映射，将文本内容（电话、网址、邮件）做链接处理
     private static final Map<String, Integer> sSchemaActionResMap = new HashMap<String, Integer>();
     static {
         sSchemaActionResMap.put(SCHEME_TEL, R.string.note_link_tel);
@@ -103,7 +96,9 @@ public class NoteEditText extends EditText {
         mIndex = 0;
     }
 
-    //设置索引号
+    /**
+     * 设置索引号
+     */
     public void setIndex(int index) {
         mIndex = index;
     }
@@ -129,15 +124,15 @@ public class NoteEditText extends EditText {
         // TODO Auto-generated constructor stub
     }
 
+    @Override
     /**
      * @method  onTouchEvent
      * @description 处理触摸事件，根据触摸点的位置设置光标的位置
-     * @date: 12/21/2023 12:41 AM
+     * @date: 12/24/2023 6:07 PM
      * @author: YangYizhe
-     * @param 
+     * @param [event]
-     * @return 
+     * @return boolean
      */
-    @Override
     public boolean onTouchEvent(MotionEvent event) {
         switch (event.getAction()) {
             case MotionEvent.ACTION_DOWN:
@@ -240,15 +235,15 @@ public class NoteEditText extends EditText {
         super.onFocusChanged(focused, direction, previouslyFocusedRect);
     }
 
+    @Override
     /**
      * @method  onCreateContextMenu
-     * @description 
+     * @description 创建上下文菜单
-     * @date: 12/21/2023 12:39 AM
+     * @date: 12/24/2023 6:08 PM
      * @author: YangYizhe
-     * @param 
+     * @param [menu]
-     * @return 
+     * @return void
      */
-    @Override
     protected void onCreateContextMenu(ContextMenu menu) {
         if (getText() instanceof Spanned) {
             int selStart = getSelectionStart();

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

@@ -25,7 +25,14 @@ import net.micode.notes.data.Notes;
 import net.micode.notes.data.Notes.NoteColumns;
 import net.micode.notes.tool.DataUtils;
 
-
+/**
+ * @Package:        net.micode.notes.ui
+ * @ClassName:      NoteItemData
+ * @Description:    这个类用于封装笔记列表项的数据，包括笔记的各种属性和状态。
+ * @Author:         YangYizhe
+ * @CreateDate:     12/24/2023 6:00 PM
+ * @Version:        1.0
+ */
 public class NoteItemData {
     static final String [] PROJECTION = new String [] {
         NoteColumns.ID,
@@ -75,7 +82,16 @@ public class NoteItemData {
     private boolean mIsOnlyOneItem;
     private boolean mIsOneNoteFollowingFolder;
     private boolean mIsMultiNotesFollowingFolder;
-
+    /**
+     * @method  NoteItemData
+     * @description
+     * 创建一个笔记项数据对象
+     * 通过传入的游标和上下文对象初始化笔记项数据
+     * @date: 12/24/2023 6:00 PM
+     * @author: YangYizhe
+     * @param context 上下文对象
+     * @param cursor 游标对象，用于获取数据库中的笔记数据
+     */
     public NoteItemData(Context context, Cursor cursor) {
         mId = cursor.getLong(ID_COLUMN);
         mAlertDate = cursor.getLong(ALERTED_DATE_COLUMN);
@@ -108,7 +124,13 @@ public class NoteItemData {
         }
         checkPostion(cursor);
     }
-
+    /**
+     * @method  checkPostion
+     * @description 检查当前笔记项在游标中的位置，并设置相应的标志位
+     * @date: 12/24/2023 6:00 PM
+     * @author: YangYizhe
+     * @param cursor 游标对象
+     */
     private void checkPostion(Cursor cursor) {
         mIsLastItem = cursor.isLast() ? true : false;
         mIsFirstItem = cursor.isFirst() ? true : false;
@@ -133,59 +155,87 @@ public class NoteItemData {
             }
         }
     }
-
+    /**
+     * 判断是否只有一个笔记项跟随在文件夹后面
+     */
     public boolean isOneFollowingFolder() {
         return mIsOneNoteFollowingFolder;
     }
-
+    /**
+     * 判断是否有多个笔记项跟随在文件夹后面
+     */
     public boolean isMultiFollowingFolder() {
         return mIsMultiNotesFollowingFolder;
     }
-
+    /**
+     * 判断当前笔记项是否为最后一项
+     */
     public boolean isLast() {
         return mIsLastItem;
     }
-
+    /**
+     * 获取通话记录对应的联系人姓名
+     */
     public String getCallName() {
         return mName;
     }
-
+    /**
+     * 判断当前笔记项是否为第一项
+     */
     public boolean isFirst() {
         return mIsFirstItem;
     }
-
+    /**
+     * 判断当前笔记项是否为唯一一项
+     */
     public boolean isSingle() {
         return mIsOnlyOneItem;
     }
-
+    /**
+     * 获取笔记项的ID
+     */
     public long getId() {
         return mId;
     }
-
+    /**
+     * 获取笔记项的提醒日期
+     */
     public long getAlertDate() {
         return mAlertDate;
     }
-
+    /**
+     * 获取笔记项的创建日期
+     */
     public long getCreatedDate() {
         return mCreatedDate;
     }
-
+    /**
+     * 判断笔记项是否包含附件
+     */
     public boolean hasAttachment() {
         return mHasAttachment;
     }
-
+    /**
+     * 获取笔记项的修改日期
+     */
     public long getModifiedDate() {
         return mModifiedDate;
     }
-
+    /**
+     * 获取笔记项的背景颜色ID
+     */
     public int getBgColorId() {
         return mBgColorId;
     }
-
+    /**
+     * 获取笔记项的父文件夹ID
+     */
     public long getParentId() {
         return mParentId;
     }
-
+    /**
+     * 获取笔记项的子笔记数量
+     */
     public int getNotesCount() {
         return mNotesCount;
     }