注释

package net.micode.notes.gtask.data;  //指定了该类所在的java包为gtask.data

import android.database.Cursor;          //导入了 Android 框架中的 Cursor 类，用于在数据库中进行数据检索。

import org.json.JSONObject;      //导入了 JSON 库中的 JSONObject 类，用于处理 JSON 数据。

public abstract class Node {        //定义了一个抽象类 Node，表示一个节点。
    public static final int SYNC_ACTION_NONE = 0;
//定义了一个名为 SYNC_ACTION_NONE 的常量，值为 0，表示同步操作为无。

    public static final int SYNC_ACTION_ADD_REMOTE = 1; //定义常量，表示远程添加同步操作。

    public static final int SYNC_ACTION_ADD_LOCAL = 2;  //表示本地添加同步操作。

    public static final int SYNC_ACTION_DEL_REMOTE = 3;//表示远程删除同步操作。

    public static final int SYNC_ACTION_DEL_LOCAL = 4;  //表示本地删除同步操作。

    public static final int SYNC_ACTION_UPDATE_REMOTE = 5; //表示远程更新同步操作。

    public static final int SYNC_ACTION_UPDATE_LOCAL = 6;  //表示本地更新同步操作。

    public static final int SYNC_ACTION_UPDATE_CONFLICT = 7; //表示更新冲突同步操作。

    public static final int SYNC_ACTION_ERROR = 8;  //表示同步操作错误。

    private String mGid;    //声明了一个私有成员变量 mGid，用于存储节点的全局唯一标识符。

    private String mName; //声明了一个私有成员变量 mName，用于存储节点的名称。

    private long mLastModified; //声明了一个私有成员变量 mLastModified，用于存储节点的最后修改时间。

    private boolean mDeleted;   //声明了一个私有成员变量 mDeleted，用于表示节点是否被删除。

    public Node() {    //定义了 Node 类的构造函数，初始化成员变量。
        mGid = null;
        mName = "";
        mLastModified = 0;
        mDeleted = false;
    }

    public abstract JSONObject getCreateAction(int actionId);
//声明了一个抽象方法 getCreateAction()，用于获取创建节点的同步操作。

    public abstract JSONObject getUpdateAction(int actionId);
//声明 getUpdateAction()，用于获取更新节点的同步操作。

    public abstract void setContentByRemoteJSON(JSONObject js);
//声明 setContentByRemoteJSON()，用于根据远程 JSON 数据设置节点内容。

    public abstract void setContentByLocalJSON(JSONObject js);
//声明了 setContentByLocalJSON()，用于根据本地 JSON 数据设置节点内容。

    public abstract JSONObject getLocalJSONFromContent();
//声明了一个抽象方法 getLocalJSONFromContent()，用于从节点内容获取本地 JSON 数据。

    public abstract int getSyncAction(Cursor c);
//声明了一个抽象方法 getSyncAction()，用于从 Cursor 中获取同步操作。

    public void setGid(String gid) {   //定义了一个公有方法 setGid()，用于设置节点的全局唯一标识符。
        this.mGid = gid;
    }

    public void setName(String name) {  //定义了一个公有方法 setName()，用于设置节点的名称。
        this.mName = name;
    }

    public void setLastModified(long lastModified) {   //定义了一个公有方法 setLastModified()，用于设置节点的最后修改时间。
        this.mLastModified = lastModified;
    }

    public void setDeleted(boolean deleted) {   //定义了一个公有方法 setDeleted()，用于设置节点是否被删除。
        this.mDeleted = deleted;
    }

    public String getGid() {                              //定义了一个公有方法 getGid()，用于获取节点的全局唯一标识符。
        return this.mGid;
    }

    public String getName() {                             //定义了一个公有方法 getName()，用于获取节点的名称。
        return this.mName;
    }

    public long getLastModified() {                    //定义了一个公有方法 getLastModified()，用于获取节点的最后修改时间。
        return this.mLastModified;
    }

    public boolean getDeleted() {                     //定义了一个公有方法 getDeleted()，用于获取节点是否被删除。
        return this.mDeleted;
    }

}

package net.micode.notes.gtask.data;

import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.util.Log;

import net.micode.notes.data.Notes;
import net.micode.notes.data.Notes.DataColumns;
import net.micode.notes.data.Notes.DataConstants;
import net.micode.notes.data.Notes.NoteColumns;
import net.micode.notes.data.NotesDatabaseHelper.TABLE;
import net.micode.notes.gtask.exception.ActionFailureException;

import org.json.JSONException;
import org.json.JSONObject;
//以上import导入了所需的Android类和自定义异常，以及用于处理JSON数据的类。

public class SqlData {  //定义了一个名为 SqlData 的类。
private static final String TAG = SqlData.class.getSimpleName();
//声明了一个私有静态常量 TAG，用于在日志中标识类的名称。

    private static final int INVALID_ID = -99999;
//声明了一个私有静态常量 INVALID_ID，用于表示无效的ID值。

    public static final String[] PROJECTION_DATA = new String[] {
            DataColumns.ID, DataColumns.MIME_TYPE, DataColumns.CONTENT, DataColumns.DATA1,
            DataColumns.DATA3
    };  //这是一个字符串数组 PROJECTION_DATA，用于指定要在查询数据时返回的列。

    public static final int DATA_ID_COLUMN = 0;

    public static final int DATA_MIME_TYPE_COLUMN = 1;

    public static final int DATA_CONTENT_COLUMN = 2;

    public static final int DATA_CONTENT_DATA_1_COLUMN = 3;

    public static final int DATA_CONTENT_DATA_3_COLUMN = 4;
//以上声明了一组公有静态常量，表示数据列在查询结果中的索引。

    private ContentResolver mContentResolver;

    private boolean mIsCreate;

    private long mDataId;

    private String mDataMimeType;

    private String mDataContent;

    private long mDataContentData1;

    private String mDataContentData3;

    private ContentValues mDiffDataValues;   //声明了一些私有成员变量，用于存储数据的相关信息。

    public SqlData(Context context) {    //定义了 SqlData 类的构造函数，接受一个 Context 参数。
        mContentResolver = context.getContentResolver();
        mIsCreate = true;
        mDataId = INVALID_ID;
        mDataMimeType = DataConstants.NOTE;
        mDataContent = "";
        mDataContentData1 = 0;
        mDataContentData3 = "";
        mDiffDataValues = new ContentValues();
    }  //在构造函数中对成员变量进行初始化

    public SqlData(Context context, Cursor c) {   //定义了另一个构造函数，接受一个 Context 和一个 Cursor 参数。
        mContentResolver = context.getContentResolver();
        mIsCreate = false;
        loadFromCursor(c);
        mDiffDataValues = new ContentValues();
    }   //在第二个构造函数中对成员变量进行初始化，并调用 loadFromCursor() 方法加载数据。

    private void loadFromCursor(Cursor c) {    //定义了一个私有方法 loadFromCursor()，接受一个 Cursor 参数。
        mDataId = c.getLong(DATA_ID_COLUMN);
        mDataMimeType = c.getString(DATA_MIME_TYPE_COLUMN);
        mDataContent = c.getString(DATA_CONTENT_COLUMN);
        mDataContentData1 = c.getLong(DATA_CONTENT_DATA_1_COLUMN);
        mDataContentData3 = c.getString(DATA_CONTENT_DATA_3_COLUMN);
    }  //从 Cursor 中读取数据，并将其存储到相应的成员变量中。

    public void setContent(JSONObject js) throws JSONException {
 //定义了一个公有方法 setContent()，接受一个 JSONObject 参数，并可能抛出 JSONException 异常。

        long dataId = js.has(DataColumns.ID) ? js.getLong(DataColumns.ID) : INVALID_ID;
        if (mIsCreate || mDataId != dataId) {
            mDiffDataValues.put(DataColumns.ID, dataId);
        }
        mDataId = dataId;
   //从 JSON 对象中读取数据，并将其存储到相应的成员变量中。

        String dataMimeType = js.has(DataColumns.MIME_TYPE) ? js.getString(DataColumns.MIME_TYPE)
                : DataConstants.NOTE;
        if (mIsCreate || !mDataMimeType.equals(dataMimeType)) {
            mDiffDataValues.put(DataColumns.MIME_TYPE, dataMimeType);
        }
        mDataMimeType = dataMimeType;

        String dataContent = js.has(DataColumns.CONTENT) ? js.getString(DataColumns.CONTENT) : "";
        if (mIsCreate || !mDataContent.equals(dataContent)) {
            mDiffDataValues.put(DataColumns.CONTENT, dataContent);
        }
        mDataContent = dataContent;

        long dataContentData1 = js.has(DataColumns.DATA1) ? js.getLong(DataColumns.DATA1) : 0;
        if (mIsCreate || mDataContentData1 != dataContentData1) {
            mDiffDataValues.put(DataColumns.DATA1, dataContentData1);
        }
        mDataContentData1 = dataContentData1;

        String dataContentData3 = js.has(DataColumns.DATA3) ? js.getString(DataColumns.DATA3) : "";
        if (mIsCreate || !mDataContentData3.equals(dataContentData3)) {
            mDiffDataValues.put(DataColumns.DATA3, dataContentData3);
        }
        mDataContentData3 = dataContentData3;
    }   //从 JSON 对象中读取数据，并将其存储到相应的成员变量中。

    public JSONObject getContent() throws JSONException {  //定义了一个公有方法 getContent()，可能抛出 JSONException 异常。
        if (mIsCreate) {
            Log.e(TAG, "it seems that we haven't created this in database yet");
            return null;
        }
        JSONObject js = new JSONObject();
        js.put(DataColumns.ID, mDataId);
        js.put(DataColumns.MIME_TYPE, mDataMimeType);
        js.put(DataColumns.CONTENT, mDataContent);
        js.put(DataColumns.DATA1, mDataContentData1);
        js.put(DataColumns.DATA3, mDataContentData3);
        return js;
    }  //根据成员变量的值创建一个 JSON 对象，并返回

    public void commit(long noteId, boolean validateVersion, long version) {  //定义了一个公有方法 commit()，接受三个参数。

        if (mIsCreate) {
            if (mDataId == INVALID_ID && mDiffDataValues.containsKey(DataColumns.ID)) {
                mDiffDataValues.remove(DataColumns.ID);
            }

            mDiffDataValues.put(DataColumns.NOTE_ID, noteId);
            Uri uri = mContentResolver.insert(Notes.CONTENT_DATA_URI, mDiffDataValues);
            try {
                mDataId = Long.valueOf(uri.getPathSegments().get(1));
            } catch (NumberFormatException e) {
                Log.e(TAG, "Get note id error :" + e.toString());
                throw new ActionFailureException("create note failed");
            }
        } else {
            if (mDiffDataValues.size() > 0) {
                int result = 0;
                if (!validateVersion) {
                    result = mContentResolver.update(ContentUris.withAppendedId(
                            Notes.CONTENT_DATA_URI, mDataId), mDiffDataValues, null, null);
                } else {
                    result = mContentResolver.update(ContentUris.withAppendedId(
                            Notes.CONTENT_DATA_URI, mDataId), mDiffDataValues,
                            " ? in (SELECT " + NoteColumns.ID + " FROM " + TABLE.NOTE
                                    + " WHERE " + NoteColumns.VERSION + "=?)", new String[] {
                                    String.valueOf(noteId), String.valueOf(version)
                            });
                }
                if (result == 0) {
                    Log.w(TAG, "there is no update. maybe user updates note when syncing");
                }
            }
        }
//根据条件执行插入或更新操作。
        mDiffDataValues.clear();
        mIsCreate = false;
    }
//清除变更数据并将 mIsCreate 设置为 false。
    public long getId() {
        return mDataId;
    }
}

README.md

@@ -1,2 +0,0 @@
-# rj2201-xiaozuxuexi
-

TaskList.txt

@@ -0,0 +1,373 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//这段代码是一个Java类，它定义了一个TaskList类这段代码是一个Java类，它定义了一个TaskList类
+
+package net.micode.notes.gtask.data;  //这行代码指定了类所在的包
+
+import android.database.Cursor;
+import android.util.Log;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.gtask.exception.ActionFailureException;
+import net.micode.notes.tool.GTaskStringUtils;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+//这些是所需的导入语句，用于引入需要的类和库。
+
+public class TaskList extends Node {
+//这行代码定义了一个名为TaskList的类，它扩展自Node类，表明TaskList是一个节点，可能是树形结构中的一部分。
+    private static final String TAG = TaskList.class.getSimpleName();
+ //这行代码声明了一个私有静态常量TAG，用于在日志中标识当前类。
+    private int mIndex;
+
+    private ArrayList<Task> mChildren;
+//这两行声明了私有变量mIndex和mChildren，分别表示任务列表的索引和子任务列表。mChildren是一个ArrayList，其中的元素类型是Task。
+    public TaskList() {
+        super();
+        mChildren = new ArrayList<Task>();
+        mIndex = 1;
+    }
+//这是类的构造函数，初始化了mChildren为一个新的空ArrayList，并将mIndex设置为1。
+
+    public JSONObject getCreateAction(int actionId) {
+//这是一个公共方法，用于生成创建操作的JSON对象。它接受一个actionId作为参数。
+        JSONObject js = new JSONObject();
+
+        try {
+            // action_type
+            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
+                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_CREATE);
+
+            // action_id
+            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
+
+            // index
+            js.put(GTaskStringUtils.GTASK_JSON_INDEX, mIndex);
+
+            // entity_delta
+            JSONObject entity = new JSONObject();
+            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
+            entity.put(GTaskStringUtils.GTASK_JSON_CREATOR_ID, "null");
+            entity.put(GTaskStringUtils.GTASK_JSON_ENTITY_TYPE,
+                    GTaskStringUtils.GTASK_JSON_TYPE_GROUP);
+            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
+
+        } catch (JSONException e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+            throw new ActionFailureException("fail to generate tasklist-create jsonobject");
+        }
+
+        return js;
+    }
+
+    public JSONObject getUpdateAction(int actionId) {
+//这是另一个公共方法，用于生成更新操作的JSON对象。同样接受一个actionId参数。
+        JSONObject js = new JSONObject();
+
+        try {
+            // action_type
+            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
+                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_UPDATE);
+
+            // action_id
+            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
+
+            // id
+            js.put(GTaskStringUtils.GTASK_JSON_ID, getGid());
+
+            // entity_delta
+            JSONObject entity = new JSONObject();
+            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
+            entity.put(GTaskStringUtils.GTASK_JSON_DELETED, getDeleted());
+            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
+
+        } catch (JSONException e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+            throw new ActionFailureException("fail to generate tasklist-update jsonobject");
+        }
+
+        return js;
+    }
+
+    public void setContentByRemoteJSON(JSONObject js) {
+//这是一个公共方法，用于从远程JSON对象设置任务列表的内容。
+
+        if (js != null) {
+            try {
+                // id
+                if (js.has(GTaskStringUtils.GTASK_JSON_ID)) {
+                    setGid(js.getString(GTaskStringUtils.GTASK_JSON_ID));
+                }
+
+                // last_modified
+                if (js.has(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED)) {
+                    setLastModified(js.getLong(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED));
+                }
+
+                // name
+                if (js.has(GTaskStringUtils.GTASK_JSON_NAME)) {
+                    setName(js.getString(GTaskStringUtils.GTASK_JSON_NAME));
+                }
+
+            } catch (JSONException e) {
+                Log.e(TAG, e.toString());
+                e.printStackTrace();
+                throw new ActionFailureException("fail to get tasklist content from jsonobject");
+            }
+        }
+    }
+
+    public void setContentByLocalJSON(JSONObject js) {
+//这是另一个公共方法，用于从本地JSON对象设置任务列表的内容。
+
+        if (js == null || !js.has(GTaskStringUtils.META_HEAD_NOTE)) {
+            Log.w(TAG, "setContentByLocalJSON: nothing is avaiable");
+        }
+
+        try {
+            JSONObject folder = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
+
+            if (folder.getInt(NoteColumns.TYPE) == Notes.TYPE_FOLDER) {
+                String name = folder.getString(NoteColumns.SNIPPET);
+                setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX + name);
+            } else if (folder.getInt(NoteColumns.TYPE) == Notes.TYPE_SYSTEM) {
+                if (folder.getLong(NoteColumns.ID) == Notes.ID_ROOT_FOLDER)
+                    setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_DEFAULT);
+                else if (folder.getLong(NoteColumns.ID) == Notes.ID_CALL_RECORD_FOLDER)
+                    setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX
+                            + GTaskStringUtils.FOLDER_CALL_NOTE);
+                else
+                    Log.e(TAG, "invalid system folder");
+            } else {
+                Log.e(TAG, "error type");
+            }
+        } catch (JSONException e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+        }
+    }
+
+    public JSONObject getLocalJSONFromContent() {
+//这是一个公共方法，用于从任务列表内容生成本地JSON对象。
+        try {
+            JSONObject js = new JSONObject();
+            JSONObject folder = new JSONObject();
+
+            String folderName = getName();
+            if (getName().startsWith(GTaskStringUtils.MIUI_FOLDER_PREFFIX))
+                folderName = folderName.substring(GTaskStringUtils.MIUI_FOLDER_PREFFIX.length(),
+                        folderName.length());
+            folder.put(NoteColumns.SNIPPET, folderName);
+            if (folderName.equals(GTaskStringUtils.FOLDER_DEFAULT)
+                    || folderName.equals(GTaskStringUtils.FOLDER_CALL_NOTE))
+                folder.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
+            else
+                folder.put(NoteColumns.TYPE, Notes.TYPE_FOLDER);
+
+            js.put(GTaskStringUtils.META_HEAD_NOTE, folder);
+
+            return js;
+        } catch (JSONException e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    public int getSyncAction(Cursor c) {
+//这是一个公共方法，用于根据游标中的数据确定同步操作。
+
+        try {
+            if (c.getInt(SqlNote.LOCAL_MODIFIED_COLUMN) == 0) {
+                // there is no local update
+                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
+                    // no update both side
+                    return SYNC_ACTION_NONE;
+                } else {
+                    // apply remote to local
+                    return SYNC_ACTION_UPDATE_LOCAL;
+                }
+            } else {
+                // validate gtask id
+                if (!c.getString(SqlNote.GTASK_ID_COLUMN).equals(getGid())) {
+                    Log.e(TAG, "gtask id doesn't match");
+                    return SYNC_ACTION_ERROR;
+                }
+                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
+                    // local modification only
+                    return SYNC_ACTION_UPDATE_REMOTE;
+                } else {
+                    // for folder conflicts, just apply local modification
+                    return SYNC_ACTION_UPDATE_REMOTE;
+                }
+            }
+        } catch (Exception e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+        }
+
+        return SYNC_ACTION_ERROR;
+    }
+
+    public int getChildTaskCount() {
+//这是一个公共方法，用于获取子任务数量。
+
+        return mChildren.size();
+    }
+
+    public boolean addChildTask(Task task) {
+//这是一个公共方法，用于添加子任务。
+
+        boolean ret = false;
+        if (task != null && !mChildren.contains(task)) {
+            ret = mChildren.add(task);
+            if (ret) {
+                // need to set prior sibling and parent
+                task.setPriorSibling(mChildren.isEmpty() ? null : mChildren
+                        .get(mChildren.size() - 1));
+                task.setParent(this);
+            }
+        }
+        return ret;
+    }
+
+    public boolean addChildTask(Task task, int index) {
+//这是另一个公共方法，用于在指定位置添加子任务。
+        if (index < 0 || index > mChildren.size()) {
+            Log.e(TAG, "add child task: invalid index");
+            return false;
+        }
+
+        int pos = mChildren.indexOf(task);
+        if (task != null && pos == -1) {
+            mChildren.add(index, task);
+
+            // update the task list
+            Task preTask = null;
+            Task afterTask = null;
+            if (index != 0)
+                preTask = mChildren.get(index - 1);
+            if (index != mChildren.size() - 1)
+                afterTask = mChildren.get(index + 1);
+
+            task.setPriorSibling(preTask);
+            if (afterTask != null)
+                afterTask.setPriorSibling(task);
+        }
+
+        return true;
+    }
+
+    public boolean removeChildTask(Task task) {
+//这是一个公共方法，用于移除指定子任务。
+
+        boolean ret = false;
+        int index = mChildren.indexOf(task);
+        if (index != -1) {
+            ret = mChildren.remove(task);
+
+            if (ret) {
+                // reset prior sibling and parent
+                task.setPriorSibling(null);
+                task.setParent(null);
+
+                // update the task list
+                if (index != mChildren.size()) {
+                    mChildren.get(index).setPriorSibling(
+                            index == 0 ? null : mChildren.get(index - 1));
+                }
+            }
+        }
+        return ret;
+    }
+
+    public boolean moveChildTask(Task task, int index) {
+//这是一个公共方法，用于移动指定子任务到新的位置。
+
+        if (index < 0 || index >= mChildren.size()) {
+            Log.e(TAG, "move child task: invalid index");
+            return false;
+        }
+
+        int pos = mChildren.indexOf(task);
+        if (pos == -1) {
+            Log.e(TAG, "move child task: the task should in the list");
+            return false;
+        }
+
+        if (pos == index)
+            return true;
+        return (removeChildTask(task) && addChildTask(task, index));
+    }
+
+    public Task findChildTaskByGid(String gid) {
+//这是一个公共方法，用于根据全局ID查找子任务。
+
+        for (int i = 0; i < mChildren.size(); i++) {
+            Task t = mChildren.get(i);
+            if (t.getGid().equals(gid)) {
+                return t;
+            }
+        }
+        return null;
+    }
+
+    public int getChildTaskIndex(Task task) {
+//这是一个公共方法，用于获取子任务的索引。
+        return mChildren.indexOf(task);
+    }
+
+    public Task getChildTaskByIndex(int index) {
+//这是一个公共方法，用于根据索引获取子任务。
+        if (index < 0 || index >= mChildren.size()) {
+            Log.e(TAG, "getTaskByIndex: invalid index");
+            return null;
+        }
+        return mChildren.get(index);
+    }
+
+    public Task getChilTaskByGid(String gid) {
+//这是一个公共方法，用于根据全局ID获取子任务。
+
+        for (Task task : mChildren) {
+            if (task.getGid().equals(gid))
+                return task;
+        }
+        return null;
+    }
+
+    public ArrayList<Task> getChildTaskList() {
+//这是一个公共方法，用于获取子任务列表。
+
+        return this.mChildren;
+    }
+
+    public void setIndex(int index) {//这是一个公共方法，用于设置索引。
+        this.mIndex = index;
+    }
+
+    public int getIndex() {  //这是一个公共方法，用于获取索引
+        return this.mIndex;
+    }
+//这段代码定义了一个任务列表类，提供了一系列方法用于管理任务列表及其子任务。
+}

gtask.data.Node&Sqldata.txt

@@ -0,0 +1,284 @@
+这段代码主要是定义了一个节点类 Node，其中包含了一些常量、成员变量和方法，用于表示节点的属性和同步操作。
+
+package net.micode.notes.gtask.data;  //指定了该类所在的java包为gtask.data
+
+import android.database.Cursor;          //导入了 Android 框架中的 Cursor 类，用于在数据库中进行数据检索。
+
+import org.json.JSONObject;      //导入了 JSON 库中的 JSONObject 类，用于处理 JSON 数据。
+
+
+public abstract class Node {        //定义了一个抽象类 Node，表示一个节点。
+    public static final int SYNC_ACTION_NONE = 0;  
+//定义了一个名为 SYNC_ACTION_NONE 的常量，值为 0，表示同步操作为无。
+
+    public static final int SYNC_ACTION_ADD_REMOTE = 1; //定义常量，表示远程添加同步操作。
+
+    public static final int SYNC_ACTION_ADD_LOCAL = 2;  //表示本地添加同步操作。
+
+    public static final int SYNC_ACTION_DEL_REMOTE = 3;//表示远程删除同步操作。
+
+    public static final int SYNC_ACTION_DEL_LOCAL = 4;  //表示本地删除同步操作。
+
+    public static final int SYNC_ACTION_UPDATE_REMOTE = 5; //表示远程更新同步操作。
+
+    public static final int SYNC_ACTION_UPDATE_LOCAL = 6;  //表示本地更新同步操作。
+
+    public static final int SYNC_ACTION_UPDATE_CONFLICT = 7; //表示更新冲突同步操作。
+
+    public static final int SYNC_ACTION_ERROR = 8;  //表示同步操作错误。
+
+    private String mGid;    //声明了一个私有成员变量 mGid，用于存储节点的全局唯一标识符。
+
+    private String mName; //声明了一个私有成员变量 mName，用于存储节点的名称。
+
+    private long mLastModified; //声明了一个私有成员变量 mLastModified，用于存储节点的最后修改时间。
+
+    private boolean mDeleted;   //声明了一个私有成员变量 mDeleted，用于表示节点是否被删除。
+
+    public Node() {    //定义了 Node 类的构造函数，初始化成员变量。
+        mGid = null;
+        mName = "";
+        mLastModified = 0;
+        mDeleted = false;
+    }
+
+    public abstract JSONObject getCreateAction(int actionId); 
+//声明了一个抽象方法 getCreateAction()，用于获取创建节点的同步操作。
+
+    public abstract JSONObject getUpdateAction(int actionId); 
+//声明 getUpdateAction()，用于获取更新节点的同步操作。
+
+    public abstract void setContentByRemoteJSON(JSONObject js);
+//声明 setContentByRemoteJSON()，用于根据远程 JSON 数据设置节点内容。
+
+    public abstract void setContentByLocalJSON(JSONObject js); 
+//声明了 setContentByLocalJSON()，用于根据本地 JSON 数据设置节点内容。
+
+    public abstract JSONObject getLocalJSONFromContent();
+//声明了一个抽象方法 getLocalJSONFromContent()，用于从节点内容获取本地 JSON 数据。
+
+    public abstract int getSyncAction(Cursor c);
+//声明了一个抽象方法 getSyncAction()，用于从 Cursor 中获取同步操作。
+
+    public void setGid(String gid) {   //定义了一个公有方法 setGid()，用于设置节点的全局唯一标识符。
+        this.mGid = gid;
+    }
+
+    public void setName(String name) {  //定义了一个公有方法 setName()，用于设置节点的名称。
+        this.mName = name;
+    }
+
+    public void setLastModified(long lastModified) {   //定义了一个公有方法 setLastModified()，用于设置节点的最后修改时间。
+        this.mLastModified = lastModified;
+    }
+
+    public void setDeleted(boolean deleted) {   //定义了一个公有方法 setDeleted()，用于设置节点是否被删除。
+        this.mDeleted = deleted; 
+    }
+
+    public String getGid() {                              //定义了一个公有方法 getGid()，用于获取节点的全局唯一标识符。
+        return this.mGid;
+    }
+
+    public String getName() {                             //定义了一个公有方法 getName()，用于获取节点的名称。
+        return this.mName;
+    }
+
+    public long getLastModified() {                    //定义了一个公有方法 getLastModified()，用于获取节点的最后修改时间。
+        return this.mLastModified;
+    }
+
+    public boolean getDeleted() {                     //定义了一个公有方法 getDeleted()，用于获取节点是否被删除。
+        return this.mDeleted;
+    }
+
+}
+
+
+
+
+
+
+
+
+
+package net.micode.notes.gtask.data;
+
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+import android.util.Log;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.DataConstants;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.data.NotesDatabaseHelper.TABLE;
+import net.micode.notes.gtask.exception.ActionFailureException;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+//以上import导入了所需的Android类和自定义异常，以及用于处理JSON数据的类。
+
+public class SqlData {  //定义了一个名为 SqlData 的类。
+private static final String TAG = SqlData.class.getSimpleName(); 
+//声明了一个私有静态常量 TAG，用于在日志中标识类的名称。
+
+    private static final int INVALID_ID = -99999;
+//声明了一个私有静态常量 INVALID_ID，用于表示无效的ID值。
+
+    public static final String[] PROJECTION_DATA = new String[] {
+            DataColumns.ID, DataColumns.MIME_TYPE, DataColumns.CONTENT, DataColumns.DATA1,
+            DataColumns.DATA3
+    };  //这是一个字符串数组 PROJECTION_DATA，用于指定要在查询数据时返回的列。
+
+    public static final int DATA_ID_COLUMN = 0;
+
+    public static final int DATA_MIME_TYPE_COLUMN = 1;
+
+    public static final int DATA_CONTENT_COLUMN = 2;
+
+    public static final int DATA_CONTENT_DATA_1_COLUMN = 3;
+
+    public static final int DATA_CONTENT_DATA_3_COLUMN = 4;
+//以上声明了一组公有静态常量，表示数据列在查询结果中的索引。
+
+    private ContentResolver mContentResolver;  
+
+    private boolean mIsCreate;
+
+    private long mDataId;
+
+    private String mDataMimeType;
+
+    private String mDataContent;
+
+    private long mDataContentData1;
+
+    private String mDataContentData3;
+
+    private ContentValues mDiffDataValues;   //声明了一些私有成员变量，用于存储数据的相关信息。
+
+    public SqlData(Context context) {    //定义了 SqlData 类的构造函数，接受一个 Context 参数。
+        mContentResolver = context.getContentResolver();
+        mIsCreate = true;
+        mDataId = INVALID_ID;
+        mDataMimeType = DataConstants.NOTE;
+        mDataContent = "";
+        mDataContentData1 = 0;
+        mDataContentData3 = "";
+        mDiffDataValues = new ContentValues();
+    }  //在构造函数中对成员变量进行初始化
+
+    public SqlData(Context context, Cursor c) {   //定义了另一个构造函数，接受一个 Context 和一个 Cursor 参数。
+        mContentResolver = context.getContentResolver();
+        mIsCreate = false;
+        loadFromCursor(c);
+        mDiffDataValues = new ContentValues();
+    }   //在第二个构造函数中对成员变量进行初始化，并调用 loadFromCursor() 方法加载数据。
+
+    private void loadFromCursor(Cursor c) {    //定义了一个私有方法 loadFromCursor()，接受一个 Cursor 参数。
+        mDataId = c.getLong(DATA_ID_COLUMN);
+        mDataMimeType = c.getString(DATA_MIME_TYPE_COLUMN);
+        mDataContent = c.getString(DATA_CONTENT_COLUMN);
+        mDataContentData1 = c.getLong(DATA_CONTENT_DATA_1_COLUMN);
+        mDataContentData3 = c.getString(DATA_CONTENT_DATA_3_COLUMN);
+    }  //从 Cursor 中读取数据，并将其存储到相应的成员变量中。
+
+    public void setContent(JSONObject js) throws JSONException { 
+ //定义了一个公有方法 setContent()，接受一个 JSONObject 参数，并可能抛出 JSONException 异常。
+
+        long dataId = js.has(DataColumns.ID) ? js.getLong(DataColumns.ID) : INVALID_ID;
+        if (mIsCreate || mDataId != dataId) {
+            mDiffDataValues.put(DataColumns.ID, dataId);
+        }
+        mDataId = dataId;
+   //从 JSON 对象中读取数据，并将其存储到相应的成员变量中。
+
+        String dataMimeType = js.has(DataColumns.MIME_TYPE) ? js.getString(DataColumns.MIME_TYPE)
+                : DataConstants.NOTE;
+        if (mIsCreate || !mDataMimeType.equals(dataMimeType)) {
+            mDiffDataValues.put(DataColumns.MIME_TYPE, dataMimeType);
+        }
+        mDataMimeType = dataMimeType;
+
+        String dataContent = js.has(DataColumns.CONTENT) ? js.getString(DataColumns.CONTENT) : "";
+        if (mIsCreate || !mDataContent.equals(dataContent)) {
+            mDiffDataValues.put(DataColumns.CONTENT, dataContent);
+        }
+        mDataContent = dataContent;
+
+        long dataContentData1 = js.has(DataColumns.DATA1) ? js.getLong(DataColumns.DATA1) : 0;
+        if (mIsCreate || mDataContentData1 != dataContentData1) {
+            mDiffDataValues.put(DataColumns.DATA1, dataContentData1);
+        }
+        mDataContentData1 = dataContentData1;
+
+        String dataContentData3 = js.has(DataColumns.DATA3) ? js.getString(DataColumns.DATA3) : "";
+        if (mIsCreate || !mDataContentData3.equals(dataContentData3)) {
+            mDiffDataValues.put(DataColumns.DATA3, dataContentData3);
+        }
+        mDataContentData3 = dataContentData3;
+    }   //从 JSON 对象中读取数据，并将其存储到相应的成员变量中。
+
+    public JSONObject getContent() throws JSONException {  //定义了一个公有方法 getContent()，可能抛出 JSONException 异常。
+        if (mIsCreate) {
+            Log.e(TAG, "it seems that we haven't created this in database yet");
+            return null;
+        }
+        JSONObject js = new JSONObject();
+        js.put(DataColumns.ID, mDataId);
+        js.put(DataColumns.MIME_TYPE, mDataMimeType);
+        js.put(DataColumns.CONTENT, mDataContent);
+        js.put(DataColumns.DATA1, mDataContentData1);
+        js.put(DataColumns.DATA3, mDataContentData3);
+        return js;
+    }  //根据成员变量的值创建一个 JSON 对象，并返回
+
+    public void commit(long noteId, boolean validateVersion, long version) {  //定义了一个公有方法 commit()，接受三个参数。
+
+        if (mIsCreate) {
+            if (mDataId == INVALID_ID && mDiffDataValues.containsKey(DataColumns.ID)) {
+                mDiffDataValues.remove(DataColumns.ID);
+            }
+
+            mDiffDataValues.put(DataColumns.NOTE_ID, noteId);
+            Uri uri = mContentResolver.insert(Notes.CONTENT_DATA_URI, mDiffDataValues);
+            try {
+                mDataId = Long.valueOf(uri.getPathSegments().get(1));
+            } catch (NumberFormatException e) {
+                Log.e(TAG, "Get note id error :" + e.toString());
+                throw new ActionFailureException("create note failed");
+            }
+        } else {
+            if (mDiffDataValues.size() > 0) {
+                int result = 0;
+                if (!validateVersion) {
+                    result = mContentResolver.update(ContentUris.withAppendedId(
+                            Notes.CONTENT_DATA_URI, mDataId), mDiffDataValues, null, null);
+                } else {
+                    result = mContentResolver.update(ContentUris.withAppendedId(
+                            Notes.CONTENT_DATA_URI, mDataId), mDiffDataValues,
+                            " ? in (SELECT " + NoteColumns.ID + " FROM " + TABLE.NOTE
+                                    + " WHERE " + NoteColumns.VERSION + "=?)", new String[] {
+                                    String.valueOf(noteId), String.valueOf(version)
+                            });
+                }
+                if (result == 0) {
+                    Log.w(TAG, "there is no update. maybe user updates note when syncing");
+                }
+            }
+        }
+//根据条件执行插入或更新操作。
+        mDiffDataValues.clear();
+        mIsCreate = false;
+    }
+//清除变更数据并将 mIsCreate 设置为 false。
+    public long getId() {
+        return mDataId;
+    }
+}
+

gtask.data.task.txt

@@ -0,0 +1,358 @@
+package net.micode.notes.gtask.data;
+//这行代码指定了 Task 类所在的包路径。
+
+import android.database.Cursor;
+import android.text.TextUtils;
+import android.util.Log;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.DataConstants;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.gtask.exception.ActionFailureException;
+import net.micode.notes.tool.GTaskStringUtils;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+//这些是所需的导入语句，用于引入所需的类和接口。
+
+
+public class Task extends Node { //这行代码定义了一个名为 Task 的类，继承自 Node 类，表示GTask中的任务。
+    private static final String TAG = Task.class.getSimpleName();
+
+    private boolean mCompleted;
+
+    private String mNotes;
+
+    private JSONObject mMetaInfo;
+
+    private Task mPriorSibling;
+
+    private TaskList mParent;
+//这些是 Task 类的成员变量：
+
+TAG: 用于日志记录的标签。
+mCompleted: 表示任务是否已完成。
+mNotes: 存储任务的备注信息。
+mMetaInfo: 存储任务的元信息。
+mPriorSibling: 任务的前一个兄弟任务。
+mParent: 任务的父任务列表。
+
+    public Task() {
+        super();
+        mCompleted = false;
+        mNotes = null;
+        mPriorSibling = null;
+        mParent = null;
+        mMetaInfo = null;
+    }
+//这是 Task 类的构造函数，用于初始化成员变量。
+
+    public JSONObject getCreateAction(int actionId) {
+//这个方法用于生成创建任务的操作所需的 JSON 对象。它接受一个操作 ID 参数，并返回一个包含创建任务所需信息的 JSON 对象。
+        JSONObject js = new JSONObject();
+
+        try {
+            // action_type
+            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
+                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_CREATE);
+
+            // action_id
+            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
+
+            // index
+            js.put(GTaskStringUtils.GTASK_JSON_INDEX, mParent.getChildTaskIndex(this));
+
+            // entity_delta
+            JSONObject entity = new JSONObject();
+            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
+            entity.put(GTaskStringUtils.GTASK_JSON_CREATOR_ID, "null");
+            entity.put(GTaskStringUtils.GTASK_JSON_ENTITY_TYPE,
+                    GTaskStringUtils.GTASK_JSON_TYPE_TASK);
+            if (getNotes() != null) {
+                entity.put(GTaskStringUtils.GTASK_JSON_NOTES, getNotes());
+            }
+            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
+
+            // parent_id
+            js.put(GTaskStringUtils.GTASK_JSON_PARENT_ID, mParent.getGid());
+
+            // dest_parent_type
+            js.put(GTaskStringUtils.GTASK_JSON_DEST_PARENT_TYPE,
+                    GTaskStringUtils.GTASK_JSON_TYPE_GROUP);
+
+            // list_id
+            js.put(GTaskStringUtils.GTASK_JSON_LIST_ID, mParent.getGid());
+
+            // prior_sibling_id
+            if (mPriorSibling != null) {
+                js.put(GTaskStringUtils.GTASK_JSON_PRIOR_SIBLING_ID, mPriorSibling.getGid());
+            }
+
+        } catch (JSONException e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+            throw new ActionFailureException("fail to generate task-create jsonobject");
+        }
+
+        return js;
+    }
+
+    public JSONObject getUpdateAction(int actionId) {
+//这个方法用于生成更新任务的操作所需的 JSON 对象。它接受一个操作 ID 参数，并返回一个包含更新任务所需信息的 JSON 对象。
+        JSONObject js = new JSONObject();
+
+        try {
+            // action_type
+            js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
+                    GTaskStringUtils.GTASK_JSON_ACTION_TYPE_UPDATE);
+
+            // action_id
+            js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
+
+            // id
+            js.put(GTaskStringUtils.GTASK_JSON_ID, getGid());
+
+            // entity_delta
+            JSONObject entity = new JSONObject();
+            entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
+            if (getNotes() != null) {
+                entity.put(GTaskStringUtils.GTASK_JSON_NOTES, getNotes());
+            }
+            entity.put(GTaskStringUtils.GTASK_JSON_DELETED, getDeleted());
+            js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
+
+        } catch (JSONException e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+            throw new ActionFailureException("fail to generate task-update jsonobject");
+        }
+
+        return js;
+    }
+
+    public void setContentByRemoteJSON(JSONObject js) {
+//这个方法用于根据从远程获取的 JSON 对象设置任务的内容。它接受一个 JSON 对象作为参数，从中提取任务的相关信息，并设置到任务对象的相应属性中。
+        if (js != null) {
+            try {
+                // id
+                if (js.has(GTaskStringUtils.GTASK_JSON_ID)) {
+                    setGid(js.getString(GTaskStringUtils.GTASK_JSON_ID));
+                }
+
+                // last_modified
+                if (js.has(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED)) {
+                    setLastModified(js.getLong(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED));
+                }
+
+                // name
+                if (js.has(GTaskStringUtils.GTASK_JSON_NAME)) {
+                    setName(js.getString(GTaskStringUtils.GTASK_JSON_NAME));
+                }
+
+                // notes
+                if (js.has(GTaskStringUtils.GTASK_JSON_NOTES)) {
+                    setNotes(js.getString(GTaskStringUtils.GTASK_JSON_NOTES));
+                }
+
+                // deleted
+                if (js.has(GTaskStringUtils.GTASK_JSON_DELETED)) {
+                    setDeleted(js.getBoolean(GTaskStringUtils.GTASK_JSON_DELETED));
+                }
+
+                // completed
+                if (js.has(GTaskStringUtils.GTASK_JSON_COMPLETED)) {
+                    setCompleted(js.getBoolean(GTaskStringUtils.GTASK_JSON_COMPLETED));
+                }
+            } catch (JSONException e) {
+                Log.e(TAG, e.toString());
+                e.printStackTrace();
+                throw new ActionFailureException("fail to get task content from jsonobject");
+            }
+        }
+    }
+
+    public void setContentByLocalJSON(JSONObject js) {
+//这个方法用于根据本地的 JSON 对象设置任务的内容。它接受一个 JSON 对象作为参数，从中提取任务的相关信息，并设置到任务对象的相应属性中。
+        if (js == null || !js.has(GTaskStringUtils.META_HEAD_NOTE)
+                || !js.has(GTaskStringUtils.META_HEAD_DATA)) {
+            Log.w(TAG, "setContentByLocalJSON: nothing is avaiable");
+        }
+
+        try {
+            JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
+            JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
+
+            if (note.getInt(NoteColumns.TYPE) != Notes.TYPE_NOTE) {
+                Log.e(TAG, "invalid type");
+                return;
+            }
+
+            for (int i = 0; i < dataArray.length(); i++) {
+                JSONObject data = dataArray.getJSONObject(i);
+                if (TextUtils.equals(data.getString(DataColumns.MIME_TYPE), DataConstants.NOTE)) {
+                    setName(data.getString(DataColumns.CONTENT));
+                    break;
+                }
+            }
+
+        } catch (JSONException e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+        }
+    }
+
+    public JSONObject getLocalJSONFromContent() {
+//这个方法用于根据任务的内容生成本地 JSON 对象。根据任务的元信息和备注信息，它返回一个包含任务内容的 JSON 对象。
+        String name = getName();
+        try {
+            if (mMetaInfo == null) {
+                // new task created from web
+                if (name == null) {
+                    Log.w(TAG, "the note seems to be an empty one");
+                    return null;
+                }
+
+                JSONObject js = new JSONObject();
+                JSONObject note = new JSONObject();
+                JSONArray dataArray = new JSONArray();
+                JSONObject data = new JSONObject();
+                data.put(DataColumns.CONTENT, name);
+                dataArray.put(data);
+                js.put(GTaskStringUtils.META_HEAD_DATA, dataArray);
+                note.put(NoteColumns.TYPE, Notes.TYPE_NOTE);
+                js.put(GTaskStringUtils.META_HEAD_NOTE, note);
+                return js;
+            } else {
+                // synced task
+                JSONObject note = mMetaInfo.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
+                JSONArray dataArray = mMetaInfo.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
+
+                for (int i = 0; i < dataArray.length(); i++) {
+                    JSONObject data = dataArray.getJSONObject(i);
+                    if (TextUtils.equals(data.getString(DataColumns.MIME_TYPE), DataConstants.NOTE)) {
+                        data.put(DataColumns.CONTENT, getName());
+                        break;
+                    }
+                }
+
+                note.put(NoteColumns.TYPE, Notes.TYPE_NOTE);
+                return mMetaInfo;
+            }
+        } catch (JSONException e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    public void setMetaInfo(MetaData metaData) { 
+//这个方法用于设置任务的元信息。它接受一个 MetaData 对象作为参数，从中提取任务的元信息，并设置到任务对象的 mMetaInfo 属性中。
+        if (metaData != null && metaData.getNotes() != null) {
+            try {
+                mMetaInfo = new JSONObject(metaData.getNotes());
+            } catch (JSONException e) {
+                Log.w(TAG, e.toString());
+                mMetaInfo = null;
+            }
+        }
+    }
+
+    public int getSyncAction(Cursor c) {
+//这个方法用于确定任务的同步操作类型。它接受一个数据库游标作为参数，根据游标中的信息和任务对象的信息，确定需要执行的同步操作类型，并返回相应的整数值。
+        try {
+            JSONObject noteInfo = null;
+            if (mMetaInfo != null && mMetaInfo.has(GTaskStringUtils.META_HEAD_NOTE)) {
+                noteInfo = mMetaInfo.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
+            }
+
+            if (noteInfo == null) {
+                Log.w(TAG, "it seems that note meta has been deleted");
+                return SYNC_ACTION_UPDATE_REMOTE;
+            }
+
+            if (!noteInfo.has(NoteColumns.ID)) {
+                Log.w(TAG, "remote note id seems to be deleted");
+                return SYNC_ACTION_UPDATE_LOCAL;
+            }
+
+            // validate the note id now
+            if (c.getLong(SqlNote.ID_COLUMN) != noteInfo.getLong(NoteColumns.ID)) {
+                Log.w(TAG, "note id doesn't match");
+                return SYNC_ACTION_UPDATE_LOCAL;
+            }
+
+            if (c.getInt(SqlNote.LOCAL_MODIFIED_COLUMN) == 0) {
+                // there is no local update
+                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
+                    // no update both side
+                    return SYNC_ACTION_NONE;
+                } else {
+                    // apply remote to local
+                    return SYNC_ACTION_UPDATE_LOCAL;
+                }
+            } else {
+                // validate gtask id
+                if (!c.getString(SqlNote.GTASK_ID_COLUMN).equals(getGid())) {
+                    Log.e(TAG, "gtask id doesn't match");
+                    return SYNC_ACTION_ERROR;
+                }
+                if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
+                    // local modification only
+                    return SYNC_ACTION_UPDATE_REMOTE;
+                } else {
+                    return SYNC_ACTION_UPDATE_CONFLICT;
+                }
+            }
+        } catch (Exception e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+        }
+
+        return SYNC_ACTION_ERROR;
+    }
+
+    public boolean isWorthSaving() { 
+//这个方法用于判断任务是否值得保存。如果任务的元信息不为空，或者任务名称和备注信息不为空，则返回 true，表示任务值得保存；否则返回 false。
+        return mMetaInfo != null || (getName() != null && getName().trim().length() > 0)
+                || (getNotes() != null && getNotes().trim().length() > 0);
+    }
+
+    public void setCompleted(boolean completed) { 
+//这个方法用于设置任务的完成状态。它接受一个布尔值作为参数，表示任务是否已完成，并将其设置到任务对象的 mCompleted 属性中。
+        this.mCompleted = completed;
+    }
+
+    public void setNotes(String notes) {
+//这个方法用于设置任务的备注信息。它接受一个字符串作为参数，表示任务的备注信息，并将其设置到任务对象的 mNotes 属性中。
+        this.mNotes = notes;
+    }
+
+    public void setPriorSibling(Task priorSibling) {
+//这个方法用于设置任务的前一个兄弟任务。它接受一个 Task 对象作为参数，表示任务的前一个兄弟任务，并将其设置到任务对象的 mPriorSibling 属性中。
+        this.mPriorSibling = priorSibling;
+    }
+
+    public void setParent(TaskList parent) {
+//这个方法用于设置任务的父任务列表。它接受一个 TaskList 对象作为参数，表示任务的父任务列表，并将其设置到任务对象的 mParent 属性中。
+        this.mParent = parent;
+    }
+
+    public boolean getCompleted() {
+        return this.mCompleted;
+    }
+
+    public String getNotes() {
+        return this.mNotes;
+    }
+
+    public Task getPriorSibling() {
+        return this.mPriorSibling;
+    }
+
+    public TaskList getParent() {
+        return this.mParent;
+    }
+
+}

gtask.data.txt

@@ -0,0 +1,96 @@
+**********************MetaData***********
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.gtask.data; //包
+
+//导入所需的类
+import android.database.Cursor;        //处理数据库查询的Cursor类
+import android.util.Log;                      //日志记录类Log
+
+import net.micode.notes.tool.GTaskStringUtils;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+
+public class MetaData extends Task    //声明MetaData类，这个类extends了Task类，即继承了Task类的所有属性和方法
+{
+    private final static String TAG = MetaData.class.getSimpleName(); 
+ //定义了一个私有静态常量字符串 TAG，用于标识日志记录的来源。TAG 的值是 MetaData 类的简单名称
+
+    private String mRelatedGid = null;
+ //声明了一个私有字符串变量 mRelatedGid，用于存储关联的 GID（Google 任务 ID）
+
+    public void setMeta(String gid, JSONObject metaInfo) {
+ //定义了一个公共方法 setMeta，接受两个参数：一个字符串 gid 和一个 JSONObject metaInfo
+        try {
+            metaInfo.put(GTaskStringUtils.META_HEAD_GTASK_ID, gid);
+        } catch (JSONException e) {
+            Log.e(TAG, "failed to put related gid");
+        }
+ //通过调用 JSONObject 的 put 方法，将 GID 存储到传入的 metaInfo 中。如果出现 JSON 解析异常，则记录错误日志，failed to put related gid
+
+        setNotes(metaInfo.toString());
+        setName(GTaskStringUtils.META_NOTE_NAME);
+    }
+ //然后，将转换后的 metaInfo 对象转换为字符串，并将其设置为任务的注释（notes），同时设置任务的名称为预定义的 META_NOTE_NAME。
+
+    public String getRelatedGid() {
+        return mRelatedGid;    //定义公共方法 getRelatedGid，用于获取关联的 GID
+    }
+
+    @Override
+    public boolean isWorthSaving() {
+        return getNotes() != null;
+    }
+  //重写了父类的方法 isWorthSaving，用于判断任务是否值得保存。如果任务的注释不为 null，则返回 true
+
+    @Override
+    public void setContentByRemoteJSON(JSONObject js) { 
+ //重写了父类的方法 setContentByRemoteJSON，用于从远程 JSON 数据设置任务的内容
+
+        super.setContentByRemoteJSON(js);   //首先调用父类的方法来设置任务的内容
+        if (getNotes() != null) {
+            try {
+                JSONObject metaInfo = new JSONObject(getNotes().trim());
+                mRelatedGid = metaInfo.getString(GTaskStringUtils.META_HEAD_GTASK_ID);
+            } catch (JSONException e) {
+                Log.w(TAG, "failed to get related gid");
+                mRelatedGid = null;
+            }
+        }  //然后，从任务的注释中提取关联的 GID，如果提取失败则记录警告日志"failed to get related gid"
+    }
+
+    @Override
+    public void setContentByLocalJSON(JSONObject js) {
+        // this function should not be called
+        throw new IllegalAccessError("MetaData:setContentByLocalJSON should not be called");
+    }    
+   //重写了父类的方法 setContentByLocalJSON，但是抛出了一个非法访问错误，表示这个方法不应该被调用
+
+    @Override
+    public JSONObject getLocalJSONFromContent() {
+        throw new IllegalAccessError("MetaData:getLocalJSONFromContent should not be called");
+    }
+//重写了父类的方法 getLocalJSONFromContent，也抛出了一个非法访问错误。
+
+    @Override
+    public int getSyncAction(Cursor c) {
+        throw new IllegalAccessError("MetaData:getSyncAction should not be called");
+    }
+//重写了父类的方法 getSyncAction，同样抛出了一个非法访问错误。
+}

gtasksqlnote.txt

@@ -0,0 +1,674 @@
+//这段代码是一个用于操作笔记数据的类 SqlNote，它包含了对笔记数据进行增、删、改、查等操作的方法
+package net.micode.notes.gtask.data;
+//这是Java代码的包声明，表示该类所在的包路径
+
+import android.appwidget.AppWidgetManager;
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+import android.util.Log;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.gtask.exception.ActionFailureException;
+import net.micode.notes.tool.GTaskStringUtils;
+import net.micode.notes.tool.ResourceParser;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+//这里是导入所需的Android和Java类。
+
+
+public class SqlNote { //定义了一个名为 SqlNote 的Java类，用于操作笔记数据
+    private static final String TAG = SqlNote.class.getSimpleName();
+//定义了一个私有静态常量字符串 TAG，用于在日志中标识类名。
+
+    private static final int INVALID_ID = -99999;
+//定义了一个私有静态常量整数 INVALID_ID，表示无效的笔记ID
+
+    public static final String[] PROJECTION_NOTE = new String[] {
+            NoteColumns.ID, NoteColumns.ALERTED_DATE, NoteColumns.BG_COLOR_ID,
+            NoteColumns.CREATED_DATE, NoteColumns.HAS_ATTACHMENT, NoteColumns.MODIFIED_DATE,
+            NoteColumns.NOTES_COUNT, NoteColumns.PARENT_ID, NoteColumns.SNIPPET, NoteColumns.TYPE,
+            NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE, NoteColumns.SYNC_ID,
+            NoteColumns.LOCAL_MODIFIED, NoteColumns.ORIGIN_PARENT_ID, NoteColumns.GTASK_ID,
+            NoteColumns.VERSION
+    };
+//定义了一个公共静态常量字符串数组 PROJECTION_NOTE，包含了笔记数据表中的各列名。
+
+    public static final int ID_COLUMN = 0; 
+
+    public static final int ALERTED_DATE_COLUMN = 1;
+
+    public static final int BG_COLOR_ID_COLUMN = 2;
+
+    public static final int CREATED_DATE_COLUMN = 3;
+
+    public static final int HAS_ATTACHMENT_COLUMN = 4;
+
+    public static final int MODIFIED_DATE_COLUMN = 5;
+
+    public static final int NOTES_COUNT_COLUMN = 6;
+
+    public static final int PARENT_ID_COLUMN = 7;
+
+    public static final int SNIPPET_COLUMN = 8;
+
+    public static final int TYPE_COLUMN = 9;
+
+    public static final int WIDGET_ID_COLUMN = 10;
+
+    public static final int WIDGET_TYPE_COLUMN = 11;
+
+    public static final int SYNC_ID_COLUMN = 12;
+
+    public static final int LOCAL_MODIFIED_COLUMN = 13;
+
+    public static final int ORIGIN_PARENT_ID_COLUMN = 14;
+
+    public static final int GTASK_ID_COLUMN = 15;
+
+    public static final int VERSION_COLUMN = 16;
+ //定义了一系列公共静态常量整数，用于表示 PROJECTION_NOTE 中各列的索引。
+
+    private Context mContext;
+
+    private ContentResolver mContentResolver;
+
+    private boolean mIsCreate;
+
+    private long mId;
+
+    private long mAlertDate;
+
+    private int mBgColorId;
+
+    private long mCreatedDate;
+
+    private int mHasAttachment;
+
+    private long mModifiedDate;
+
+    private long mParentId;
+
+    private String mSnippet;
+
+    private int mType;
+
+    private int mWidgetId;
+
+    private int mWidgetType;
+
+    private long mOriginParent;
+
+    private long mVersion;
+
+    private ContentValues mDiffNoteValues;
+
+    private ArrayList<SqlData> mDataList;
+//这段代码定义了 SqlNote 类中的一系列私有成员变量，用于存储笔记的各种属性和状态信息。
+
+mContext: 用于存储上下文对象。
+mContentResolver: 用于访问内容提供者，进行数据库操作。
+mIsCreate: 标识当前笔记是否为新创建的。
+mId: 笔记的ID。
+mAlertDate: 提醒日期。
+mBgColorId: 背景颜色ID。
+mCreatedDate: 创建日期。
+mHasAttachment: 是否有附件。
+mModifiedDate: 修改日期。
+mParentId: 父笔记ID。
+mSnippet: 笔记摘要。
+mType: 笔记类型。
+mWidgetId: 小部件ID。
+mWidgetType: 小部件类型。
+mOriginParent: 原始父笔记ID。
+mVersion: 笔记版本。
+mDiffNoteValues: 用于存储笔记属性变化的 ContentValues 对象。
+mDataList: 存储笔记的数据内容。
+
+    public SqlNote(Context context) {  //这是 SqlNote 类的构造函数，接受一个 Context 对象作为参数，在构造对象时初始化成员变量。
+        mContext = context;
+        mContentResolver = context.getContentResolver();
+        mIsCreate = true;
+        mId = INVALID_ID;
+        mAlertDate = 0;
+        mBgColorId = ResourceParser.getDefaultBgId(context);
+        mCreatedDate = System.currentTimeMillis();
+        mHasAttachment = 0;
+        mModifiedDate = System.currentTimeMillis();
+        mParentId = 0;
+        mSnippet = "";
+        mType = Notes.TYPE_NOTE;
+        mWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID;
+        mWidgetType = Notes.TYPE_WIDGET_INVALIDE;
+        mOriginParent = 0;
+        mVersion = 0;
+        mDiffNoteValues = new ContentValues();
+        mDataList = new ArrayList<SqlData>();
+    }
+
+    public SqlNote(Context context, Cursor c) {  //这是另一个构造函数，接受一个 Context 对象和一个 Cursor 对象作为参数，从游标中加载笔记信息。
+        mContext = context;
+        mContentResolver = context.getContentResolver();
+        mIsCreate = false;
+        loadFromCursor(c);
+        mDataList = new ArrayList<SqlData>();
+        if (mType == Notes.TYPE_NOTE)
+            loadDataContent();
+        mDiffNoteValues = new ContentValues();
+    }
+
+    public SqlNote(Context context, long id) {  //这是第三个构造函数，接受一个 Context 对象和一个笔记ID作为参数，从数据库中加载指定ID的笔记信息。
+        mContext = context;
+        mContentResolver = context.getContentResolver();
+        mIsCreate = false;
+        loadFromCursor(id);
+        mDataList = new ArrayList<SqlData>();
+        if (mType == Notes.TYPE_NOTE)
+            loadDataContent();
+        mDiffNoteValues = new ContentValues();
+
+    }
+
+    private void loadFromCursor(long id) {  //这是一个私有方法，用于从数据库中加载指定ID的笔记信息。
+        Cursor c = null;
+        try {
+            c = mContentResolver.query(Notes.CONTENT_NOTE_URI, PROJECTION_NOTE, "(_id=?)",
+                    new String[] {
+                        String.valueOf(id)
+                    }, null);
+            if (c != null) {
+                c.moveToNext();
+                loadFromCursor(c);
+            } else {
+                Log.w(TAG, "loadFromCursor: cursor = null");
+            }
+        } finally {
+            if (c != null)
+                c.close();
+        }
+    }
+
+    private void loadFromCursor(Cursor c) {  //这是另一个私有方法，用于从游标中加载笔记信息。
+        mId = c.getLong(ID_COLUMN);
+        mAlertDate = c.getLong(ALERTED_DATE_COLUMN);
+        mBgColorId = c.getInt(BG_COLOR_ID_COLUMN);
+        mCreatedDate = c.getLong(CREATED_DATE_COLUMN);
+        mHasAttachment = c.getInt(HAS_ATTACHMENT_COLUMN);
+        mModifiedDate = c.getLong(MODIFIED_DATE_COLUMN);
+        mParentId = c.getLong(PARENT_ID_COLUMN);
+        mSnippet = c.getString(SNIPPET_COLUMN);
+        mType = c.getInt(TYPE_COLUMN);
+        mWidgetId = c.getInt(WIDGET_ID_COLUMN);
+        mWidgetType = c.getInt(WIDGET_TYPE_COLUMN);
+        mVersion = c.getLong(VERSION_COLUMN);
+    }
+
+    private void loadDataContent() {   //这是一个私有方法，用于加载笔记的数据内容。
+        Cursor c = null;
+        mDataList.clear();
+        try {
+            c = mContentResolver.query(Notes.CONTENT_DATA_URI, SqlData.PROJECTION_DATA,
+                    "(note_id=?)", new String[] {
+                        String.valueOf(mId)
+                    }, null);
+            if (c != null) {
+                if (c.getCount() == 0) {
+                    Log.w(TAG, "it seems that the note has not data");
+                    return;
+                }
+                while (c.moveToNext()) {
+                    SqlData data = new SqlData(mContext, c);
+                    mDataList.add(data);
+                }
+            } else {
+                Log.w(TAG, "loadDataContent: cursor = null");
+            }
+        } finally {
+            if (c != null)
+                c.close();
+        }
+    }
+
+    public boolean setContent(JSONObject js) {  //这是一个公共方法，用于设置笔记的内容，接受一个 JSONObject 对象作为参数，从中解析出笔记信息。
+        try {
+            JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
+            if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_SYSTEM) {
+                Log.w(TAG, "cannot set system folder");
+            } else if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_FOLDER) {
+                // for folder we can only update the snnipet and type
+                String snippet = note.has(NoteColumns.SNIPPET) ? note
+                        .getString(NoteColumns.SNIPPET) : "";
+                if (mIsCreate || !mSnippet.equals(snippet)) {
+                    mDiffNoteValues.put(NoteColumns.SNIPPET, snippet);
+                }
+                mSnippet = snippet;
+
+                int type = note.has(NoteColumns.TYPE) ? note.getInt(NoteColumns.TYPE)
+                        : Notes.TYPE_NOTE;
+                if (mIsCreate || mType != type) {
+                    mDiffNoteValues.put(NoteColumns.TYPE, type);
+                }
+                mType = type;
+            } else if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_NOTE) {
+                JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
+                long id = note.has(NoteColumns.ID) ? note.getLong(NoteColumns.ID) : INVALID_ID;
+                if (mIsCreate || mId != id) {
+                    mDiffNoteValues.put(NoteColumns.ID, id);
+                }
+                mId = id;
+
+                long alertDate = note.has(NoteColumns.ALERTED_DATE) ? note
+                        .getLong(NoteColumns.ALERTED_DATE) : 0;
+                if (mIsCreate || mAlertDate != alertDate) {
+                    mDiffNoteValues.put(NoteColumns.ALERTED_DATE, alertDate);
+                }
+                mAlertDate = alertDate;
+
+                int bgColorId = note.has(NoteColumns.BG_COLOR_ID) ? note
+                        .getInt(NoteColumns.BG_COLOR_ID) : ResourceParser.getDefaultBgId(mContext);
+                if (mIsCreate || mBgColorId != bgColorId) {
+                    mDiffNoteValues.put(NoteColumns.BG_COLOR_ID, bgColorId);
+                }
+                mBgColorId = bgColorId;
+
+                long createDate = note.has(NoteColumns.CREATED_DATE) ? note
+                        .getLong(NoteColumns.CREATED_DATE) : System.currentTimeMillis();
+                if (mIsCreate || mCreatedDate != createDate) {
+                    mDiffNoteValues.put(NoteColumns.CREATED_DATE, createDate);
+                }
+                mCreatedDate = createDate;
+
+                int hasAttachment = note.has(NoteColumns.HAS_ATTACHMENT) ? note
+                        .getInt(NoteColumns.HAS_ATTACHMENT) : 0;
+                if (mIsCreate || mHasAttachment != hasAttachment) {
+                    mDiffNoteValues.put(NoteColumns.HAS_ATTACHMENT, hasAttachment);
+                }
+                mHasAttachment = hasAttachment;
+
+                long modifiedDate = note.has(NoteColumns.MODIFIED_DATE) ? note
+                        .getLong(NoteColumns.MODIFIED_DATE) : System.currentTimeMillis();
+                if (mIsCreate || mModifiedDate != modifiedDate) {
+                    mDiffNoteValues.put(NoteColumns.MODIFIED_DATE, modifiedDate);
+                }
+                mModifiedDate = modifiedDate;
+
+                long parentId = note.has(NoteColumns.PARENT_ID) ? note
+                        .getLong(NoteColumns.PARENT_ID) : 0;
+                if (mIsCreate || mParentId != parentId) {
+                    mDiffNoteValues.put(NoteColumns.PARENT_ID, parentId);
+                }
+                mParentId = parentId;
+
+                String snippet = note.has(NoteColumns.SNIPPET) ? note
+                        .getString(NoteColumns.SNIPPET) : "";
+                if (mIsCreate || !mSnippet.equals(snippet)) {
+                    mDiffNoteValues.put(NoteColumns.SNIPPET, snippet);
+                }
+                mSnippet = snippet;
+
+                int type = note.has(NoteColumns.TYPE) ? note.getInt(NoteColumns.TYPE)
+                        : Notes.TYPE_NOTE;
+                if (mIsCreate || mType != type) {
+                    mDiffNoteValues.put(NoteColumns.TYPE, type);
+                }
+                mType = type;
+
+                int widgetId = note.has(NoteColumns.WIDGET_ID) ? note.getInt(NoteColumns.WIDGET_ID)
+                        : AppWidgetManager.INVALID_APPWIDGET_ID;
+                if (mIsCreate || mWidgetId != widgetId) {
+                    mDiffNoteValues.put(NoteColumns.WIDGET_ID, widgetId);
+                }
+                mWidgetId = widgetId;
+
+                int widgetType = note.has(NoteColumns.WIDGET_TYPE) ? note
+                        .getInt(NoteColumns.WIDGET_TYPE) : Notes.TYPE_WIDGET_INVALIDE;
+                if (mIsCreate || mWidgetType != widgetType) {
+                    mDiffNoteValues.put(NoteColumns.WIDGET_TYPE, widgetType);
+                }
+                mWidgetType = widgetType;
+
+                long originParent = note.has(NoteColumns.ORIGIN_PARENT_ID) ? note
+                        .getLong(NoteColumns.ORIGIN_PARENT_ID) : 0;
+                if (mIsCreate || mOriginParent != originParent) {
+                    mDiffNoteValues.put(NoteColumns.ORIGIN_PARENT_ID, originParent);
+                }
+                mOriginParent = originParent;
+
+                for (int i = 0; i < dataArray.length(); i++) {
+                    JSONObject data = dataArray.getJSONObject(i);
+                    SqlData sqlData = null;
+                    if (data.has(DataColumns.ID)) {
+                        long dataId = data.getLong(DataColumns.ID);
+                        for (SqlData temp : mDataList) {
+                            if (dataId == temp.getId()) {
+                                sqlData = temp;
+                            }
+                        }
+                    }
+
+                    if (sqlData == null) {
+                        sqlData = new SqlData(mContext);
+                        mDataList.add(sqlData);
+                    }
+
+                    sqlData.setContent(data);
+                }
+            }
+        } catch (JSONException e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+            return false;
+        }
+        return true;
+    }
+
+    public JSONObject getContent() {  这是一个公共方法，用于获取笔记的内容，返回一个 JSONObject 对象，其中包含了笔记的各种属性信息。
+        try {
+            JSONObject js = new JSONObject();
+
+            if (mIsCreate) {
+                Log.e(TAG, "it seems that we haven't created this in database yet");
+                return null;
+            }
+
+            JSONObject note = new JSONObject();
+            if (mType == Notes.TYPE_NOTE) {
+                note.put(NoteColumns.ID, mId);
+                note.put(NoteColumns.ALERTED_DATE, mAlertDate);
+                note.put(NoteColumns.BG_COLOR_ID, mBgColorId);
+                note.put(NoteColumns.CREATED_DATE, mCreatedDate);
+                note.put(NoteColumns.HAS_ATTACHMENT, mHasAttachment);
+                note.put(NoteColumns.MODIFIED_DATE, mModifiedDate);
+                note.put(NoteColumns.PARENT_ID, mParentId);
+                note.put(NoteColumns.SNIPPET, mSnippet);
+                note.put(NoteColumns.TYPE, mType);
+                note.put(NoteColumns.WIDGET_ID, mWidgetId);
+                note.put(NoteColumns.WIDGET_TYPE, mWidgetType);
+                note.put(NoteColumns.ORIGIN_PARENT_ID, mOriginParent);
+                js.put(GTaskStringUtils.META_HEAD_NOTE, note);
+
+                JSONArray dataArray = new JSONArray();
+                for (SqlData sqlData : mDataList) {
+                    JSONObject data = sqlData.getContent();
+                    if (data != null) {
+                        dataArray.put(data);
+                    }
+                }
+                js.put(GTaskStringUtils.META_HEAD_DATA, dataArray);
+            } else if (mType == Notes.TYPE_FOLDER || mType == Notes.TYPE_SYSTEM) {
+                note.put(NoteColumns.ID, mId);
+                note.put(NoteColumns.TYPE, mType);
+                note.put(NoteColumns.SNIPPET, mSnippet);
+                js.put(GTaskStringUtils.META_HEAD_NOTE, note);
+            }
+
+            return js;
+        } catch (JSONException e) {
+            Log.e(TAG, e.toString());
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public void setParentId(long id) {   //这是一个公共方法，用于设置笔记的父ID。
+        mParentId = id;
+        mDiffNoteValues.put(NoteColumns.PARENT_ID, id);
+    }
+
+    public void setGtaskId(String gid) {  //这是一个公共方法，用于设置GTask的ID。
+        mDiffNoteValues.put(NoteColumns.GTASK_ID, gid);
+    }
+
+    public void setSyncId(long syncId) {  //这是一个公共方法，用于设置同步ID。
+        mDiffNoteValues.put(NoteColumns.SYNC_ID, syncId);
+    }
+
+    public void resetLocalModified() {  //这是一个公共方法，用于重置本地修改。
+        mDiffNoteValues.put(NoteColumns.LOCAL_MODIFIED, 0);
+    }
+
+    public long getId() {  //这是一个公共方法，用于获取笔记ID。
+        return mId;
+    }
+
+    public long getParentId() {  //这是一个公共方法，用于获取笔记的父ID。
+        return mParentId;
+    }
+
+    public String getSnippet() {  //这是一个公共方法，用于获取笔记的摘要
+        return mSnippet;
+    }
+
+    public boolean isNoteType() {  //这是一个公共方法，用于判断笔记是否为笔记类型
+        return mType == Notes.TYPE_NOTE;
+    }
+
+    public void commit(boolean validateVersion) {  //
+java
+Copy code
+private Context mContext;
+private ContentResolver mContentResolver;
+private boolean mIsCreate;
+private long mId;
+private long mAlertDate;
+private int mBgColorId;
+private long mCreatedDate;
+private int mHasAttachment;
+private long mModifiedDate;
+private long mParentId;
+private String mSnippet;
+private int mType;
+private int mWidgetId;
+private int mWidgetType;
+private long mOriginParent;
+private long mVersion;
+private ContentValues mDiffNoteValues;
+private ArrayList<SqlData> mDataList;
+这段代码定义了 SqlNote 类中的一系列私有成员变量，用于存储笔记的各种属性和状态信息。
+
+mContext: 用于存储上下文对象。
+mContentResolver: 用于访问内容提供者，进行数据库操作。
+mIsCreate: 标识当前笔记是否为新创建的。
+mId: 笔记的ID。
+mAlertDate: 提醒日期。
+mBgColorId: 背景颜色ID。
+mCreatedDate: 创建日期。
+mHasAttachment: 是否有附件。
+mModifiedDate: 修改日期。
+mParentId: 父笔记ID。
+mSnippet: 笔记摘要。
+mType: 笔记类型。
+mWidgetId: 小部件ID。
+mWidgetType: 小部件类型。
+mOriginParent: 原始父笔记ID。
+mVersion: 笔记版本。
+mDiffNoteValues: 用于存储笔记属性变化的 ContentValues 对象。
+mDataList: 存储笔记的数据内容。
+java
+Copy code
+public SqlNote(Context context) {
+    // 构造函数，初始化成员变量。
+}
+这是 SqlNote 类的构造函数，接受一个 Context 对象作为参数，在构造对象时初始化成员变量。
+
+java
+Copy code
+public SqlNote(Context context, Cursor c) {
+    // 另一个构造函数，接受上下文对象和一个游标对象作为参数，从游标中加载笔记信息。
+}
+这是另一个构造函数，接受一个 Context 对象和一个 Cursor 对象作为参数，从游标中加载笔记信息。
+
+java
+Copy code
+public SqlNote(Context context, long id) {
+    // 第三个构造函数，接受上下文对象和笔记ID作为参数，从数据库中加载指定ID的笔记信息。
+}
+这是第三个构造函数，接受一个 Context 对象和一个笔记ID作为参数，从数据库中加载指定ID的笔记信息。
+
+java
+Copy code
+private void loadFromCursor(long id) {
+    // 从数据库中加载指定ID的笔记信息。
+}
+这是一个私有方法，用于从数据库中加载指定ID的笔记信息。
+
+java
+Copy code
+private void loadFromCursor(Cursor c) {
+    // 从游标中加载笔记信息。
+}
+这是另一个私有方法，用于从游标中加载笔记信息。
+
+java
+Copy code
+private void loadDataContent() {
+    // 加载笔记的数据内容。
+}
+这是一个私有方法，用于加载笔记的数据内容。
+
+java
+Copy code
+public boolean setContent(JSONObject js) {
+    // 设置笔记内容。
+}
+这是一个公共方法，用于设置笔记的内容，接受一个 JSONObject 对象作为参数，从中解析出笔记信息。
+
+java
+Copy code
+public JSONObject getContent() {
+    // 获取笔记内容。
+}
+这是一个公共方法，用于获取笔记的内容，返回一个 JSONObject 对象，其中包含了笔记的各种属性信息。
+
+java
+Copy code
+public void setParentId(long id) {
+    // 设置笔记的父ID。
+}
+这是一个公共方法，用于设置笔记的父ID。
+
+java
+Copy code
+public void setGtaskId(String gid) {
+    // 设置GTask ID。
+}
+这是一个公共方法，用于设置GTask的ID。
+
+java
+Copy code
+public void setSyncId(long syncId) {
+    // 设置同步ID。
+}
+这是一个公共方法，用于设置同步ID。
+
+java
+Copy code
+public void resetLocalModified() {
+    // 重置本地修改。
+}
+这是一个公共方法，用于重置本地修改。
+
+java
+Copy code
+public long getId() {
+    // 获取笔记ID。
+}
+这是一个公共方法，用于获取笔记ID。
+
+java
+Copy code
+public long getParentId() {
+    // 获取笔记的父ID。
+}
+这是一个公共方法，用于获取笔记的父ID。
+
+java
+Copy code
+public String getSnippet() {
+    // 获取笔记的摘要。
+}
+这是一个公共方法，用于获取笔记的摘要。
+
+java
+Copy code
+public boolean isNoteType() {
+    // 判断是否为笔记类型。
+}
+这是一个公共方法，用于判断笔记是否为笔记类型。
+
+java
+Copy code
+public void commit(boolean validateVersion) {
+    // 提交笔记。
+}
+这是一个公共方法，用于提交笔记的更改。
+        if (mIsCreate) {
+            if (mId == INVALID_ID && mDiffNoteValues.containsKey(NoteColumns.ID)) {
+                mDiffNoteValues.remove(NoteColumns.ID);
+            }
+
+            Uri uri = mContentResolver.insert(Notes.CONTENT_NOTE_URI, mDiffNoteValues);
+            try {
+                mId = Long.valueOf(uri.getPathSegments().get(1));
+            } catch (NumberFormatException e) {
+                Log.e(TAG, "Get note id error :" + e.toString());
+                throw new ActionFailureException("create note failed");
+            }
+            if (mId == 0) {
+                throw new IllegalStateException("Create thread id failed");
+            }
+
+            if (mType == Notes.TYPE_NOTE) {
+                for (SqlData sqlData : mDataList) {
+                    sqlData.commit(mId, false, -1);
+                }
+            }
+        } else {
+            if (mId <= 0 && mId != Notes.ID_ROOT_FOLDER && mId != Notes.ID_CALL_RECORD_FOLDER) {
+                Log.e(TAG, "No such note");
+                throw new IllegalStateException("Try to update note with invalid id");
+            }
+            if (mDiffNoteValues.size() > 0) {
+                mVersion ++;
+                int result = 0;
+                if (!validateVersion) {
+                    result = mContentResolver.update(Notes.CONTENT_NOTE_URI, mDiffNoteValues, "("
+                            + NoteColumns.ID + "=?)", new String[] {
+                        String.valueOf(mId)
+                    });
+                } else {
+                    result = mContentResolver.update(Notes.CONTENT_NOTE_URI, mDiffNoteValues, "("
+                            + NoteColumns.ID + "=?) AND (" + NoteColumns.VERSION + "<=?)",
+                            new String[] {
+                                    String.valueOf(mId), String.valueOf(mVersion)
+                            });
+                }
+                if (result == 0) {
+                    Log.w(TAG, "there is no update. maybe user updates note when syncing");
+                }
+            }
+
+            if (mType == Notes.TYPE_NOTE) {
+                for (SqlData sqlData : mDataList) {
+                    sqlData.commit(mId, validateVersion, mVersion);
+                }
+            }
+        }
+
+        // refresh local info
+        loadFromCursor(mId);
+        if (mType == Notes.TYPE_NOTE)
+            loadDataContent();
+
+        mDiffNoteValues.clear();
+        mIsCreate = false;
+    }
+//以上这些是 SqlNote 类的主要方法和成员变量，它们组成了对笔记数据进行操作和管理的功能。

name.txt

@@ -1 +0,0 @@
-p2jbahmv6

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/.gitignore

@@ -0,0 +1,9 @@
+# generated files
+bin/
+gen/
+
+# Local configuration file (sdk path, etc)
+project.properties
+.settings/
+.classpath
+.project

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/AndroidManifest.xml

@@ -0,0 +1,150 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="net.micode.notes"
+    android:versionCode="1"
+    android:versionName="0.1" >
+
+    <uses-sdk android:minSdkVersion="14" />
+
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.READ_CONTACTS" />
+    <uses-permission android:name="android.permission.MANAGE_ACCOUNTS" />
+    <uses-permission android:name="android.permission.AUTHENTICATE_ACCOUNTS" />
+    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
+    <uses-permission android:name="android.permission.USE_CREDENTIALS" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+
+    <application
+        android:icon="@drawable/icon_app"
+        android:label="@string/app_name" >
+        <activity
+            android:name=".ui.NotesListActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize"
+            android:label="@string/app_name"
+            android:launchMode="singleTop"
+            android:theme="@style/NoteTheme"
+            android:uiOptions="splitActionBarWhenNarrow"
+            android:windowSoftInputMode="adjustPan" >
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".ui.NoteEditActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize"
+            android:launchMode="singleTop"
+            android:theme="@style/NoteTheme" >
+
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="vnd.android.cursor.item/text_note" />
+                <data android:mimeType="vnd.android.cursor.item/call_note" />
+            </intent-filter>
+
+            <intent-filter>
+                <action android:name="android.intent.action.INSERT_OR_EDIT" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="vnd.android.cursor.item/text_note" />
+                <data android:mimeType="vnd.android.cursor.item/call_note" />
+            </intent-filter>
+
+            <intent-filter>
+                <action android:name="android.intent.action.SEARCH" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+
+            <meta-data
+                android:name="android.app.searchable"
+                android:resource="@xml/searchable" />
+        </activity>
+
+        <provider
+            android:name="net.micode.notes.data.NotesProvider"
+            android:authorities="micode_notes"
+            android:multiprocess="true" />
+
+        <receiver
+            android:name=".widget.NoteWidgetProvider_2x"
+            android:label="@string/app_widget2x2" >
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+                <action android:name="android.appwidget.action.APPWIDGET_DELETED" />
+                <action android:name="android.intent.action.PRIVACY_MODE_CHANGED" />
+            </intent-filter>
+
+            <meta-data
+                android:name="android.appwidget.provider"
+                android:resource="@xml/widget_2x_info" />
+        </receiver>
+        <receiver
+            android:name=".widget.NoteWidgetProvider_4x"
+            android:label="@string/app_widget4x4" >
+
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+                <action android:name="android.appwidget.action.APPWIDGET_DELETED" />
+                <action android:name="android.intent.action.PRIVACY_MODE_CHANGED" />
+            </intent-filter>
+
+            <meta-data
+                android:name="android.appwidget.provider"
+                android:resource="@xml/widget_4x_info" />
+        </receiver>
+
+        <receiver android:name=".ui.AlarmInitReceiver" >
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+            </intent-filter>
+        </receiver>
+
+        <receiver
+            android:name="net.micode.notes.ui.AlarmReceiver"
+            android:process=":remote" >
+        </receiver>
+
+        <activity
+            android:name=".ui.AlarmAlertActivity"
+            android:label="@string/app_name"
+            android:launchMode="singleInstance"
+            android:theme="@android:style/Theme.Holo.Wallpaper.NoTitleBar" >
+        </activity>
+
+        <activity
+            android:name="net.micode.notes.ui.NotesPreferenceActivity"
+            android:label="@string/preferences_title"
+            android:launchMode="singleTop"
+            android:theme="@android:style/Theme.Holo.Light" >
+        </activity>
+
+        <service
+            android:name="net.micode.notes.gtask.remote.GTaskSyncService"
+            android:exported="false" >
+        </service>
+
+        <meta-data
+            android:name="android.app.default_searchable"
+            android:value=".ui.NoteEditActivity" />
+    </application>
+</manifest>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/NOTICE

@@ -0,0 +1,190 @@
+
+   Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/Notes-master.iml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/README

@@ -0,0 +1,23 @@
+[中文]
+
+1. MiCode便签是小米便签的社区开源版，由MIUI团队(www.miui.com) 发起并贡献第一批代码，遵循NOTICE文件所描述的开源协议，
+   今后为MiCode社区(www.micode.net) 拥有，并由社区发布和维护。
+
+2. Bug反馈和跟踪，请访问Github,
+   https://github.com/MiCode/Notes/issues?sort=created&direction=desc&state=open
+
+3. 功能建议和综合讨论，请访问MiCode,
+   http://micode.net/forum.php?mod=forumdisplay&fid=38
+
+
+[English]
+
+1. MiCode Notes is open source edition of XM notepad, it's first initiated and sponsored by MIUI team (www.miui.com).
+   It's opened under license described by NOTICE file. It's owned by the MiCode community (www.micode.net). In future,
+   the MiCode community will release and maintain this project.
+
+2. Regarding issue tracking, please visit Github,
+   https://github.com/MiCode/Notes/issues?sort=created&direction=desc&state=open
+
+3. Regarding feature request and general discussion, please visit Micode forum,
+   http://micode.net/forum.php?mod=forumdisplay&fid=38

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/color/primary_text_dark.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+  <item android:state_pressed="true" android:color="#88555555" />
+  <item android:state_selected="true" android:color="#ff999999" />
+  <item android:color="#ff000000" />
+</selector>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/color/secondary_text_dark.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+  <item android:color="#50000000" />
+</selector>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/drawable/new_note.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true"
+        android:drawable="@drawable/new_note_pressed" />
+    <item
+        android:drawable="@drawable/new_note_normal" />
+</selector>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/account_dialog_title.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:orientation="vertical"
+        xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <TextView
+        android:id="@+id/account_dialog_title"
+        style="?android:attr/textAppearanceMedium"
+        android:singleLine="true"
+        android:ellipsize="end"
+        android:gravity="center"
+        android:layout_marginTop="-2.7dip"
+        android:layout_marginBottom="-2.7dip"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"/>
+
+    <TextView
+        android:id="@+id/account_dialog_subtitle"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="5dip"
+        android:layout_marginBottom="1dip"
+        android:gravity="center"/>
+
+</LinearLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/add_account_text.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:minHeight="50dip"
+    android:gravity="center_vertical"
+    android:orientation="vertical">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:text="@string/preferences_add_account" />
+</LinearLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/datetime_picker.xml

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="horizontal"
+    android:layout_gravity="center_horizontal"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content">
+
+    <NumberPicker
+        android:id="@+id/date"
+        android:layout_width="120dip"
+        android:layout_height="wrap_content"
+        android:focusable="true"
+        android:focusableInTouchMode="true"
+        />
+
+    <NumberPicker
+        android:id="@+id/hour"
+        android:layout_width="50dip"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="5dip"
+        android:focusable="true"
+        android:focusableInTouchMode="true"
+        />
+
+    <NumberPicker
+        android:id="@+id/minute"
+        android:layout_width="50dip"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="5dip"
+        android:focusable="true"
+        android:focusableInTouchMode="true"
+        />
+
+    <NumberPicker
+        android:id="@+id/amPm"
+        android:layout_width="50dip"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="5dip"
+        android:focusable="true"
+        android:focusableInTouchMode="true"
+        />
+</LinearLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/dialog_edit_text.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<EditText
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/et_foler_name"
+    android:layout_width="fill_parent"
+    android:hint="@string/hint_foler_name"
+    android:layout_height="fill_parent" />

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/folder_list_item.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:minHeight="50dip" >
+
+    <TextView
+        android:id="@+id/tv_folder_name"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:textAppearance="@style/TextAppearancePrimaryItem" />
+</LinearLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/note_edit.xml

@@ -0,0 +1,400 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<FrameLayout
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    android:background="@drawable/list_background"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:id="@+id/note_title"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content">
+
+            <TextView
+                android:id="@+id/tv_modified_date"
+                android:layout_width="0dip"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:layout_gravity="left|center_vertical"
+                android:layout_marginRight="8dip"
+                android:textAppearance="@style/TextAppearanceSecondaryItem" />
+
+            <ImageView
+                android:id="@+id/iv_alert_icon"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:background="@drawable/title_alert" />
+
+            <TextView
+                android:id="@+id/tv_alert_date"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginLeft="2dip"
+                android:layout_marginRight="8dip"
+                android:textAppearance="@style/TextAppearanceSecondaryItem" />
+
+            <ImageButton
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:background="@drawable/bg_btn_set_color" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/sv_note_edit"
+            android:layout_width="fill_parent"
+            android:layout_height="fill_parent"
+            android:orientation="vertical">
+
+            <ImageView
+                android:layout_width="fill_parent"
+                android:layout_height="7dip"
+                android:background="@drawable/bg_color_btn_mask" />
+
+            <ScrollView
+                android:layout_width="fill_parent"
+                android:layout_height="0dip"
+                android:layout_weight="1"
+                android:scrollbars="none"
+                android:overScrollMode="never"
+                android:layout_gravity="left|top"
+                android:fadingEdgeLength="0dip">
+
+                <LinearLayout
+                    android:layout_width="fill_parent"
+                    android:layout_height="fill_parent">
+
+                    <net.micode.notes.ui.NoteEditText
+                        android:id="@+id/note_edit_view"
+                        android:layout_width="fill_parent"
+                        android:layout_height="wrap_content"
+                        android:gravity="left|top"
+                        android:background="@null"
+                        android:autoLink="all"
+                        android:linksClickable="false"
+                        android:minLines="12"
+                        android:textAppearance="@style/TextAppearancePrimaryItem"
+                        android:lineSpacingMultiplier="1.2" />
+
+                    <LinearLayout
+                        android:id="@+id/note_edit_list"
+                        android:layout_width="fill_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="vertical"
+                        android:layout_marginLeft="-10dip"
+                        android:visibility="gone" />
+                </LinearLayout>
+            </ScrollView>
+
+            <ImageView
+                android:layout_width="fill_parent"
+                android:layout_height="7dip"
+                android:background="@drawable/bg_color_btn_mask" />
+        </LinearLayout>
+    </LinearLayout>
+
+    <ImageView
+        android:id="@+id/btn_set_bg_color"
+        android:layout_height="43dip"
+        android:layout_width="wrap_content"
+        android:background="@drawable/bg_color_btn_mask"
+        android:layout_gravity="top|right" />
+
+    <LinearLayout
+        android:id="@+id/note_bg_color_selector"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:background="@drawable/note_edit_color_selector_panel"
+        android:layout_marginTop="30dip"
+        android:layout_marginRight="8dip"
+        android:layout_gravity="top|right"
+        android:visibility="gone">
+
+        <FrameLayout
+            android:layout_width="0dip"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <ImageView
+                android:id="@+id/iv_bg_yellow"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent" />
+
+            <ImageView
+                android:id="@+id/iv_bg_yellow_select"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom|right"
+                android:layout_marginRight="5dip"
+                android:focusable="false"
+                android:visibility="gone"
+                android:src="@drawable/selected" />
+        </FrameLayout>
+
+        <FrameLayout
+            android:layout_width="0dip"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <ImageView
+                android:id="@+id/iv_bg_blue"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent" />
+
+            <ImageView
+                android:id="@+id/iv_bg_blue_select"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom|right"
+                android:focusable="false"
+                android:visibility="gone"
+                android:layout_marginRight="3dip"
+                android:src="@drawable/selected" />
+        </FrameLayout>
+
+        <FrameLayout
+            android:layout_width="0dip"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <ImageView
+                android:id="@+id/iv_bg_white"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent" />
+
+            <ImageView
+                android:id="@+id/iv_bg_white_select"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom|right"
+                android:focusable="false"
+                android:visibility="gone"
+                android:layout_marginRight="2dip"
+                android:src="@drawable/selected" />
+        </FrameLayout>
+
+        <FrameLayout
+            android:layout_width="0dip"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <ImageView
+                android:id="@+id/iv_bg_green"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent" />
+
+            <ImageView
+                android:id="@+id/iv_bg_green_select"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom|right"
+                android:focusable="false"
+                android:visibility="gone"
+                android:src="@drawable/selected" />
+        </FrameLayout>
+
+        <FrameLayout
+            android:layout_width="0dip"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <ImageView
+                android:id="@+id/iv_bg_red"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent" />
+
+            <ImageView
+                android:id="@+id/iv_bg_red_select"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom|right"
+                android:focusable="false"
+                android:visibility="gone"
+                android:src="@drawable/selected" />
+        </FrameLayout>
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/font_size_selector"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:background="@drawable/font_size_selector_bg"
+        android:layout_gravity="bottom"
+        android:visibility="gone">
+
+        <FrameLayout
+            android:id="@+id/ll_font_small"
+            android:layout_width="0dip"
+            android:layout_height="wrap_content"
+            android:layout_weight="1">
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:layout_gravity="center"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/font_small"
+                    android:layout_marginBottom="5dip" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/menu_font_small"
+                    android:textAppearance="@style/TextAppearanceUnderMenuIcon" />
+            </LinearLayout>
+
+            <ImageView
+                android:id="@+id/iv_small_select"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom|right"
+                android:layout_marginRight="6dip"
+                android:layout_marginBottom="-7dip"
+                android:focusable="false"
+                android:visibility="gone"
+                android:src="@drawable/selected" />
+        </FrameLayout>
+
+        <FrameLayout
+            android:id="@+id/ll_font_normal"
+            android:layout_width="0dip"
+            android:layout_height="wrap_content"
+            android:layout_weight="1">
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:layout_gravity="center"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/font_normal"
+                    android:layout_marginBottom="5dip" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/menu_font_normal"
+                    android:textAppearance="@style/TextAppearanceUnderMenuIcon" />
+            </LinearLayout>
+
+            <ImageView
+                android:id="@+id/iv_medium_select"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom|right"
+                android:focusable="false"
+                android:visibility="gone"
+                android:layout_marginRight="6dip"
+                android:layout_marginBottom="-7dip"
+                android:src="@drawable/selected" />
+        </FrameLayout>
+
+        <FrameLayout
+            android:id="@+id/ll_font_large"
+            android:layout_width="0dip"
+            android:layout_height="wrap_content"
+            android:layout_weight="1">
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:layout_gravity="center"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/font_large"
+                    android:layout_marginBottom="5dip" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/menu_font_large"
+                    android:textAppearance="@style/TextAppearanceUnderMenuIcon" />
+            </LinearLayout>
+
+            <ImageView
+                android:id="@+id/iv_large_select"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom|right"
+                android:focusable="false"
+                android:visibility="gone"
+                android:layout_marginRight="6dip"
+                android:layout_marginBottom="-7dip"
+                android:src="@drawable/selected" />
+        </FrameLayout>
+
+        <FrameLayout
+            android:id="@+id/ll_font_super"
+            android:layout_width="0dip"
+            android:layout_height="wrap_content"
+            android:layout_weight="1">
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:layout_gravity="center"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/font_super"
+                    android:layout_marginBottom="5dip" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/menu_font_super"
+                    android:textAppearance="@style/TextAppearanceUnderMenuIcon" />
+            </LinearLayout>
+
+            <ImageView
+                android:id="@+id/iv_super_select"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom|right"
+                android:focusable="false"
+                android:visibility="gone"
+                android:layout_marginRight="6dip"
+                android:layout_marginBottom="-7dip"
+                android:src="@drawable/selected" />
+        </FrameLayout>
+    </LinearLayout>
+</FrameLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/note_edit_list_item.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="wrap_content">
+
+    <CheckBox
+        android:id="@+id/cb_edit_item"
+        android:layout_width="wrap_content"
+        android:layout_height="28dip"
+        android:checked="false"
+        android:focusable="false"
+        android:layout_gravity="top|left" />
+
+    <net.micode.notes.ui.NoteEditText
+        android:id="@+id/et_edit_text"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:lineSpacingMultiplier="1.2"
+        android:layout_gravity="center_vertical"
+        android:textAppearance="@style/TextAppearancePrimaryItem"
+        android:background="@null" />
+</LinearLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/note_item.xml

@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<FrameLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/note_item"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent">
+
+    <LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:gravity="center_vertical">
+
+        <LinearLayout
+            android:layout_width="0dip"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/tv_name"
+                android:layout_width="wrap_content"
+                android:layout_height="0dip"
+                android:layout_weight="1"
+                android:textAppearance="@style/TextAppearancePrimaryItem"
+                android:visibility="gone" />
+
+            <LinearLayout
+                android:layout_width="fill_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical">
+
+                <TextView
+                    android:id="@+id/tv_title"
+                    android:layout_width="0dip"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:singleLine="true" />
+
+                <TextView
+                    android:id="@+id/tv_time"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="@style/TextAppearanceSecondaryItem" />
+            </LinearLayout>
+        </LinearLayout>
+
+        <CheckBox
+            android:id="@android:id/checkbox"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:focusable="false"
+            android:clickable="false"
+            android:visibility="gone" />
+    </LinearLayout>
+
+    <ImageView
+        android:id="@+id/iv_alert_icon"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="top|right"/>
+</FrameLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/note_list.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<FrameLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    android:background="@drawable/list_background">
+
+    <LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/tv_title_bar"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:background="@drawable/title_bar_bg"
+            android:visibility="gone"
+            android:gravity="center_vertical"
+            android:singleLine="true"
+            android:textColor="#FFEAD1AE"
+            android:textSize="@dimen/text_font_size_medium" />
+
+        <ListView
+            android:id="@+id/notes_list"
+            android:layout_width="fill_parent"
+            android:layout_height="0dip"
+            android:layout_weight="1"
+            android:cacheColorHint="@null"
+            android:listSelector="@android:color/transparent"
+            android:divider="@null"
+            android:fadingEdge="@null" />
+    </LinearLayout>
+
+    <Button
+        android:id="@+id/btn_new_note"
+        android:background="@drawable/new_note"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:focusable="false"
+        android:layout_gravity="bottom" />
+</FrameLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/note_list_dropdown_menu.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/navigation_bar"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal">
+
+    <Button android:id="@+id/selection_menu"
+            android:divider="?android:attr/listDividerAlertDialog"
+            android:singleLine="true"
+            android:gravity="left|center_vertical"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            style="?android:attr/borderlessButtonStyle" />
+</LinearLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/note_list_footer.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<View
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="100dip"
+    android:visibility="invisible"
+    android:focusable="false"
+    android:background="@drawable/list_footer_bg" />

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/settings_header.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <Button
+        android:id="@+id/preference_sync_button"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="15dip"
+        android:layout_marginLeft="30dip"
+        android:layout_marginRight="30dip"
+        style="?android:attr/textAppearanceMedium"
+        android:text="@string/preferences_button_sync_immediately"/>
+
+    <TextView
+        android:id="@+id/prefenerece_sync_status_textview"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:visibility="gone"/>
+
+</LinearLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/widget_2x.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<FrameLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="146dip"
+    android:layout_height="146dip">
+    <ImageView
+        android:id="@+id/widget_bg_image"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent" />
+    <TextView
+        android:id="@+id/widget_text"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:paddingTop="20dip"
+        android:paddingLeft="15dip"
+        android:paddingRight="15dip"
+        android:textSize="14sp"
+        android:textColor="#FF663300"
+        android:maxLines="6"
+        android:lineSpacingMultiplier="1.2" />
+</FrameLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/layout/widget_4x.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<FrameLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="294dip"
+    android:layout_height="294dip">
+
+    <ImageView
+        android:id="@+id/widget_bg_image"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent" />
+
+    <TextView
+        android:id="@+id/widget_text"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:paddingTop="40dip"
+        android:paddingLeft="15dip"
+        android:paddingRight="15dip"
+        android:textSize="14sp"
+        android:textColor="#FF663300"
+        android:maxLines="12"
+        android:lineSpacingMultiplier="1.2" />
+</FrameLayout>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/menu/call_note_edit.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<menu
+    xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item
+        android:id="@+id/menu_delete"
+        android:title="@string/menu_delete" />
+
+    <item
+        android:id="@+id/menu_font_size"
+        android:title="@string/menu_font_size"/>
+
+    <item
+        android:id="@+id/menu_list_mode"
+        android:title="@string/menu_list_mode" />
+
+    <item
+        android:id="@+id/menu_share"
+        android:title="@string/menu_share"/>
+
+    <item
+        android:id="@+id/menu_send_to_desktop"
+        android:title="@string/menu_send_to_desktop"/>
+
+    <item
+        android:id="@+id/menu_alert"
+        android:title="@string/menu_alert" />
+
+    <item
+        android:id="@+id/menu_delete_remind"
+        android:title="@string/menu_remove_remind" />
+</menu>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/menu/call_record_folder.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<menu
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:id="@+id/menu_search"
+        android:title="@string/menu_search" />
+</menu>

小米标签及案例/源程序代码-小米便签-Notes-master/Notes-master/res/menu/note_edit.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<menu
+    xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item
+        android:id="@+id/menu_new_note"
+        android:title="@string/notelist_menu_new"/>
+
+    <item
+        android:id="@+id/menu_delete"
+        android:title="@string/menu_delete"/>
+
+    <item
+        android:id="@+id/menu_font_size"
+        android:title="@string/menu_font_size"/>
+
+    <item
+        android:id="@+id/menu_list_mode"
+        android:title="@string/menu_list_mode" />
+
+    <item
+        android:id="@+id/menu_share"
+        android:title="@string/menu_share"/>
+
+    <item
+        android:id="@+id/menu_send_to_desktop"
+        android:title="@string/menu_send_to_desktop"/>
+
+    <item
+        android:id="@+id/menu_alert"
+        android:title="@string/menu_alert" />
+
+    <item
+        android:id="@+id/menu_delete_remind"
+        android:title="@string/menu_remove_remind" />
+</menu>