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prmw2qx5j merged 5 commits from xia_branch into main 2 years ago
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22 changed files with 518 additions and 75 deletions
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86
src/net/micode/notes/gtask/data/SqlNote.java
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@ -13,7 +13,10 @@
* See the License for the specific language governing permissions and * See the License for the specific language governing permissions and
* limitations under the License. * limitations under the License.
*/ */
/*
* Description：用于支持小米便签最底层的数据库相关操作，和sqldata的关系上是父集关系，即note是data的子父集。
* 和SqlData相比，SqlNote算是真正意义上的数据了。
*/
package net.micode.notes.gtask.data; package net.micode.notes.gtask.data;
import android.appwidget.AppWidgetManager; import android.appwidget.AppWidgetManager;
@ -37,12 +40,21 @@ import org.json.JSONObject;
import java.util.ArrayList; import java.util.ArrayList;
/*
* 功能描述：
* 实现过程：
*/
public class SqlNote { public class SqlNote {
private static final String TAG = SqlNote.class.getSimpleName(); private static final String TAG = SqlNote.class.getSimpleName();
/*
* 功能描述：得到类的简写名称存入字符串TAG中
* 实现过程：调用getSimpleName ()函数
*/
private static final int INVALID_ID = -99999; private static final int INVALID_ID = -99999;
// 集合了interface NoteColumns中所有SF常量（17个）
public static final String[] PROJECTION_NOTE = new String[] { public static final String[] PROJECTION_NOTE = new String[] {
NoteColumns.ID, NoteColumns.ALERTED_DATE, NoteColumns.BG_COLOR_ID, NoteColumns.ID, NoteColumns.ALERTED_DATE, NoteColumns.BG_COLOR_ID,
NoteColumns.CREATED_DATE, NoteColumns.HAS_ATTACHMENT, NoteColumns.MODIFIED_DATE, NoteColumns.CREATED_DATE, NoteColumns.HAS_ATTACHMENT, NoteColumns.MODIFIED_DATE,
@ -51,7 +63,7 @@ public class SqlNote {
NoteColumns.LOCAL_MODIFIED, NoteColumns.ORIGIN_PARENT_ID, NoteColumns.GTASK_ID, NoteColumns.LOCAL_MODIFIED, NoteColumns.ORIGIN_PARENT_ID, NoteColumns.GTASK_ID,
NoteColumns.VERSION NoteColumns.VERSION
}; };
//以下设置17个列的编号
public static final int ID_COLUMN = 0; public static final int ID_COLUMN = 0;
public static final int ALERTED_DATE_COLUMN = 1; public static final int ALERTED_DATE_COLUMN = 1;
@ -85,7 +97,7 @@ public class SqlNote {
public static final int GTASK_ID_COLUMN = 15; public static final int GTASK_ID_COLUMN = 15;
public static final int VERSION_COLUMN = 16; public static final int VERSION_COLUMN = 16;
//以下定义了17个内部的变量，其中12个可以由content中获得，5个需要初始化为0或者new
private Context mContext; private Context mContext;
private ContentResolver mContentResolver; private ContentResolver mContentResolver;
@ -121,7 +133,12 @@ public class SqlNote {
private ContentValues mDiffNoteValues; private ContentValues mDiffNoteValues;
private ArrayList<SqlData> mDataList; private ArrayList<SqlData> mDataList;
/*
* 功能描述：构造函数
* 参数注解： mIsCreate用于标示构造方式
*/
//构造函数只有context，对所有的变量进行初始化
public SqlNote(Context context) { public SqlNote(Context context) {
mContext = context; mContext = context;
mContentResolver = context.getContentResolver(); mContentResolver = context.getContentResolver();
@ -129,9 +146,9 @@ public class SqlNote {
mId = INVALID_ID; mId = INVALID_ID;
mAlertDate = 0; mAlertDate = 0;
mBgColorId = ResourceParser.getDefaultBgId(context); mBgColorId = ResourceParser.getDefaultBgId(context);
mCreatedDate = System.currentTimeMillis(); mCreatedDate = System.currentTimeMillis();//调用系统函数获得创建时间
mHasAttachment = 0; mHasAttachment = 0;
mModifiedDate = System.currentTimeMillis(); mModifiedDate = System.currentTimeMillis();//最后一次修改时间初始化为创建时间
mParentId = 0; mParentId = 0;
mSnippet = ""; mSnippet = "";
mType = Notes.TYPE_NOTE; mType = Notes.TYPE_NOTE;
@ -142,6 +159,12 @@ public class SqlNote {
mDiffNoteValues = new ContentValues(); mDiffNoteValues = new ContentValues();
mDataList = new ArrayList<SqlData>(); mDataList = new ArrayList<SqlData>();
} }
/*
* 功能描述：构造函数
* 参数注解： mIsCreate用于标示构造方式
*/
//构造函数有context和一个数据库的cursor，多数变量通过cursor指向的一条记录直接进行初始化
public SqlNote(Context context, Cursor c) { public SqlNote(Context context, Cursor c) {
mContext = context; mContext = context;
@ -153,7 +176,10 @@ public class SqlNote {
loadDataContent(); loadDataContent();
mDiffNoteValues = new ContentValues(); mDiffNoteValues = new ContentValues();
} }
/*
* 功能描述：构造函数
* 参数注解： mIsCreate用于标示构造方式
*/
public SqlNote(Context context, long id) { public SqlNote(Context context, long id) {
mContext = context; mContext = context;
mContentResolver = context.getContentResolver(); mContentResolver = context.getContentResolver();
@ -173,9 +199,10 @@ public class SqlNote {
new String[] { new String[] {
String.valueOf(id) String.valueOf(id)
}, null); }, null);
if (c != null) { if (c != null) {//通过id获得对应的ContentResolver中的cursor
c.moveToNext(); c.moveToNext();
loadFromCursor(c); loadFromCursor(c);//然后加载数据进行初始化，这样函数
//SqlNote(Context context, long id)与SqlNote(Context context, long id)的实现方式基本相同
} else { } else {
Log.w(TAG, "loadFromCursor: cursor = null"); Log.w(TAG, "loadFromCursor: cursor = null");
} }
@ -184,8 +211,11 @@ public class SqlNote {
c.close(); c.close();
} }
} }
/*
* 功能描述：通过游标从光标处加载数据
*/
private void loadFromCursor(Cursor c) { private void loadFromCursor(Cursor c) {
//直接从一条记录中的获得以下变量的初始值
mId = c.getLong(ID_COLUMN); mId = c.getLong(ID_COLUMN);
mAlertDate = c.getLong(ALERTED_DATE_COLUMN); mAlertDate = c.getLong(ALERTED_DATE_COLUMN);
mBgColorId = c.getInt(BG_COLOR_ID_COLUMN); mBgColorId = c.getInt(BG_COLOR_ID_COLUMN);
@ -199,7 +229,9 @@ public class SqlNote {
mWidgetType = c.getInt(WIDGET_TYPE_COLUMN); mWidgetType = c.getInt(WIDGET_TYPE_COLUMN);
mVersion = c.getLong(VERSION_COLUMN); mVersion = c.getLong(VERSION_COLUMN);
} }
/*
* 功能描述：通过content机制获取共享数据并加载到数据库当前游标处
* 参数注解：*/
private void loadDataContent() { private void loadDataContent() {
Cursor c = null; Cursor c = null;
mDataList.clear(); mDataList.clear();
@ -225,7 +257,8 @@ public class SqlNote {
c.close(); c.close();
} }
} }
/*
* 功能描述：设置通过content机制用于共享的数据信息*/
public boolean setContent(JSONObject js) { public boolean setContent(JSONObject js) {
try { try {
JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE); JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
@ -359,6 +392,8 @@ public class SqlNote {
return true; return true;
} }
/*
* 功能描述：获取content机制提供的数据并加载到note中*/
public JSONObject getContent() { public JSONObject getContent() {
try { try {
JSONObject js = new JSONObject(); JSONObject js = new JSONObject();
@ -406,40 +441,49 @@ public class SqlNote {
} }
return null; return null;
} }
/*
* 功能描述：给当前id设置父id*/
public void setParentId(long id) { public void setParentId(long id) {
mParentId = id; mParentId = id;
mDiffNoteValues.put(NoteColumns.PARENT_ID, id); mDiffNoteValues.put(NoteColumns.PARENT_ID, id);
} }
/*
* 功能描述：给当前id设置Gtaskid*/
public void setGtaskId(String gid) { public void setGtaskId(String gid) {
mDiffNoteValues.put(NoteColumns.GTASK_ID, gid); mDiffNoteValues.put(NoteColumns.GTASK_ID, gid);
} }
/*
* 功能描述：给当前id设置同步id*/
public void setSyncId(long syncId) { public void setSyncId(long syncId) {
mDiffNoteValues.put(NoteColumns.SYNC_ID, syncId); mDiffNoteValues.put(NoteColumns.SYNC_ID, syncId);
} }
/*
* 功能描述：初始化本地修改，即撤销所有当前修改*/
public void resetLocalModified() { public void resetLocalModified() {
mDiffNoteValues.put(NoteColumns.LOCAL_MODIFIED, 0); mDiffNoteValues.put(NoteColumns.LOCAL_MODIFIED, 0);
} }
/*
* 功能描述：获得当前id*/
public long getId() { public long getId() {
return mId; return mId;
} }
/*
* 功能描述：获得当前id的父id*/
public long getParentId() { public long getParentId() {
return mParentId; return mParentId;
} }
/*
* 功能描述：获取小片段即用于显示的部分便签内容*/
public String getSnippet() { public String getSnippet() {
return mSnippet; return mSnippet;
} }
/*
* 功能描述：判断是否为便签类型*/
public boolean isNoteType() { public boolean isNoteType() {
return mType == Notes.TYPE_NOTE; return mType == Notes.TYPE_NOTE;
} }
/*
* 功能描述：commit函数用于把当前造作所做的修改保存到数据库*/
public void commit(boolean validateVersion) { public void commit(boolean validateVersion) {
if (mIsCreate) { if (mIsCreate) {
if (mId == INVALID_ID && mDiffNoteValues.containsKey(NoteColumns.ID)) { if (mId == INVALID_ID && mDiffNoteValues.containsKey(NoteColumns.ID)) {

10
src/net/micode/notes/gtask/data/Task.java
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@ -35,22 +35,22 @@ import org.json.JSONObject;
public class Task extends Node { public class Task extends Node {
private static final String TAG = Task.class.getSimpleName(); private static final String TAG = Task.class.getSimpleName();
private boolean mCompleted; private boolean mCompleted;//是否完成
private String mNotes; private String mNotes;
private JSONObject mMetaInfo; private JSONObject mMetaInfo;//将在实例中存储数据的类型
private Task mPriorSibling; private Task mPriorSibling;
private TaskList mParent; private TaskList mParent;//所在的任务列表的指针
public Task() { public Task() {
super(); super();
mCompleted = false; mCompleted = false;
mNotes = null; mNotes = null;
mPriorSibling = null; mPriorSibling = null;//TaskList中当前Task前面的Task的指针
mParent = null; mParent = null;//当前Task所在的TaskList
mMetaInfo = null; mMetaInfo = null;
} }

24
src/net/micode/notes/gtask/data/TaskList.java
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@ -31,11 +31,11 @@ import java.util.ArrayList;
public class TaskList extends Node { public class TaskList extends Node {
private static final String TAG = TaskList.class.getSimpleName(); private static final String TAG = TaskList.class.getSimpleName();//tag标记
private int mIndex; private int mIndex;//当前TaskList的指针
private ArrayList<Task> mChildren; private ArrayList<Task> mChildren;//类中主要的保存数据的单元，用来实现一个以Task为元素的ArrayList
public TaskList() { public TaskList() {
super(); super();
@ -43,6 +43,7 @@ public class TaskList extends Node {
mIndex = 1; mIndex = 1;
} }
//生成并返回一个包含了一定数据的JSONObject实体
public JSONObject getCreateAction(int actionId) { public JSONObject getCreateAction(int actionId) {
JSONObject js = new JSONObject(); JSONObject js = new JSONObject();
@ -74,6 +75,8 @@ public class TaskList extends Node {
return js; return js;
} }
//生成并返回一个包含了一定数据的JSONObject实体
public JSONObject getUpdateAction(int actionId) { public JSONObject getUpdateAction(int actionId) {
JSONObject js = new JSONObject(); JSONObject js = new JSONObject();
@ -216,6 +219,8 @@ public class TaskList extends Node {
return SYNC_ACTION_ERROR; return SYNC_ACTION_ERROR;
} }
//功能：获得TaskList的大小，即mChildren的大小
public int getChildTaskCount() { public int getChildTaskCount() {
return mChildren.size(); return mChildren.size();
} }
@ -233,7 +238,7 @@ public class TaskList extends Node {
} }
return ret; return ret;
} }
//功能：在当前任务表的指定位置添加新的任务
public boolean addChildTask(Task task, int index) { public boolean addChildTask(Task task, int index) {
if (index < 0 || index > mChildren.size()) { if (index < 0 || index > mChildren.size()) {
Log.e(TAG, "add child task: invalid index"); Log.e(TAG, "add child task: invalid index");
@ -260,6 +265,7 @@ public class TaskList extends Node {
return true; return true;
} }
// 功能：删除TaskList中的一个Task
public boolean removeChildTask(Task task) { public boolean removeChildTask(Task task) {
boolean ret = false; boolean ret = false;
int index = mChildren.indexOf(task); int index = mChildren.indexOf(task);
@ -281,6 +287,7 @@ public class TaskList extends Node {
return ret; return ret;
} }
//功能：将当前TaskList中含有的某个Task移到index位置
public boolean moveChildTask(Task task, int index) { public boolean moveChildTask(Task task, int index) {
if (index < 0 || index >= mChildren.size()) { if (index < 0 || index >= mChildren.size()) {
@ -298,7 +305,10 @@ public class TaskList extends Node {
return true; return true;
return (removeChildTask(task) && addChildTask(task, index)); return (removeChildTask(task) && addChildTask(task, index));
} }
//利用已实现好的功能完成当下功能；
// 功能：按gid寻找Task
public Task findChildTaskByGid(String gid) { public Task findChildTaskByGid(String gid) {
for (int i = 0; i < mChildren.size(); i++) { for (int i = 0; i < mChildren.size(); i++) {
Task t = mChildren.get(i); Task t = mChildren.get(i);
@ -308,11 +318,13 @@ public class TaskList extends Node {
} }
return null; return null;
} }
//功能：返回指定Task的index
public int getChildTaskIndex(Task task) { public int getChildTaskIndex(Task task) {
return mChildren.indexOf(task); return mChildren.indexOf(task);
} }
//功能：返回指定index的Task
public Task getChildTaskByIndex(int index) { public Task getChildTaskByIndex(int index) {
if (index < 0 || index >= mChildren.size()) { if (index < 0 || index >= mChildren.size()) {
Log.e(TAG, "getTaskByIndex: invalid index"); Log.e(TAG, "getTaskByIndex: invalid index");
@ -321,6 +333,8 @@ public class TaskList extends Node {
return mChildren.get(index); return mChildren.get(index);
} }
//功能：返回指定index的Task
public Task getChilTaskByGid(String gid) { public Task getChilTaskByGid(String gid) {
for (Task task : mChildren) { for (Task task : mChildren) {
if (task.getGid().equals(gid)) if (task.getGid().equals(gid))

10
src/net/micode/notes/gtask/exception/ActionFailureException.java
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@ -14,14 +14,24 @@
* limitations under the License. * limitations under the License.
*/ */
// 支持小米便签运行过程中的运行异常处理
package net.micode.notes.gtask.exception; package net.micode.notes.gtask.exception;
public class ActionFailureException extends RuntimeException { public class ActionFailureException extends RuntimeException {
private static final long serialVersionUID = 4425249765923293627L; private static final long serialVersionUID = 4425249765923293627L;
/*
* serialVersionUID相当于java类的身份证。主要用于版本控制。
* serialVersionUID作用是序列化时保持版本的兼容性，即在版本升级时反序列化仍保持对象的唯一性。
*/
public ActionFailureException() { public ActionFailureException() {
super(); super();
} }
/*
* 在JAVA类中使用super来引用父类的成分，用this来引用当前对象.
* 如果一个类从另外一个类继承，我们new这个子类的实例对象的时候，这个子类对象里面会有一个父类对象
*/
public ActionFailureException(String paramString) { public ActionFailureException(String paramString) {
super(paramString); super(paramString);

11
src/net/micode/notes/gtask/exception/NetworkFailureException.java
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@ -13,11 +13,20 @@
* See the License for the specific language governing permissions and * See the License for the specific language governing permissions and
* limitations under the License. * limitations under the License.
*/ */
/*
* Description：支持小米便签运行过程中的网络异常处理。
*/
package net.micode.notes.gtask.exception; package net.micode.notes.gtask.exception;
public class NetworkFailureException extends Exception { public class NetworkFailureException extends Exception {
private static final long serialVersionUID = 2107610287180234136L; private static final long serialVersionUID = 2107610287180234136L;
// serialVersionUID作用是序列化时保持版本的兼容性，即在版本升级时反序列化仍保持对象的唯一性。
/*
* 在JAVA类中使用super来引用父类的成分，用this来引用当前对象.
* 如果一个类从另外一个类继承，我们new这个子类的实例对象的时候，这个子类对象里面会有一个父类对象。
*/
public NetworkFailureException() { public NetworkFailureException() {
super(); super();

32
src/net/micode/notes/gtask/remote/GTaskASyncTask.java
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@ -28,6 +28,13 @@ import net.micode.notes.R;
import net.micode.notes.ui.NotesListActivity; import net.micode.notes.ui.NotesListActivity;
import net.micode.notes.ui.NotesPreferenceActivity; import net.micode.notes.ui.NotesPreferenceActivity;
/*异步操作类，实现GTask的异步操作过程
* 主要方法：
* private void showNotification(int tickerId, String content) 向用户提示当前同步的状态，是一个用于交互的方法
* protected Integer doInBackground(Void... unused) 此方法在后台线程执行，完成任务的主要工作，通常需要较长的时间
* protected void onProgressUpdate(String... progress) 可以使用进度条增加用户体验度。 此方法在主线程执行，用于显示任务执行的进度。
* protected void onPostExecute(Integer result) 相当于Handler 处理UI的方式，在这里面可以使用在doInBackground 得到的结果处理操作UI
*/
public class GTaskASyncTask extends AsyncTask<Void, String, Integer> { public class GTaskASyncTask extends AsyncTask<Void, String, Integer> {
@ -57,7 +64,7 @@ public class GTaskASyncTask extends AsyncTask<Void, String, Integer> {
mTaskManager.cancelSync(); mTaskManager.cancelSync();
} }
public void publishProgess(String message) { public void publishProgess(String message) {// 发布进度单位，系统将会调用onProgressUpdate()方法更新这些值
publishProgress(new String[] { publishProgress(new String[] {
message message
}); });
@ -66,30 +73,29 @@ public class GTaskASyncTask extends AsyncTask<Void, String, Integer> {
private void showNotification(int tickerId, String content) { private void showNotification(int tickerId, String content) {
Notification notification = new Notification(R.drawable.notification, mContext Notification notification = new Notification(R.drawable.notification, mContext
.getString(tickerId), System.currentTimeMillis()); .getString(tickerId), System.currentTimeMillis());
notification.defaults = Notification.DEFAULT_LIGHTS; notification.defaults = Notification.DEFAULT_LIGHTS;// 调用系统自带灯光
notification.flags = Notification.FLAG_AUTO_CANCEL; notification.flags = Notification.FLAG_AUTO_CANCEL;
PendingIntent pendingIntent; PendingIntent pendingIntent;
if (tickerId != R.string.ticker_success) { if (tickerId != R.string.ticker_success) {
pendingIntent = PendingIntent.getActivity(mContext, 0, new Intent(mContext, pendingIntent = PendingIntent.getActivity(mContext, 0, new Intent(mContext,
NotesPreferenceActivity.class), 0); NotesPreferenceActivity.class), 0);//如果同步不成功，那么从系统取得一个用于启动一个NotesPreferenceActivity的PendingIntent对象
} else { } else {
pendingIntent = PendingIntent.getActivity(mContext, 0, new Intent(mContext, pendingIntent = PendingIntent.getActivity(mContext, 0, new Intent(mContext,
NotesListActivity.class), 0); NotesListActivity.class), 0);//如果同步成功，那么从系统取得一个用于启动一个NotesListActivity的PendingIntent对象
} }
notification.setLatestEventInfo(mContext, mContext.getString(R.string.app_name), content, // notification.setLatestEventInfo(mContext, mContext.getString(R.string.app_name), content,
pendingIntent); // pendingIntent);
mNotifiManager.notify(GTASK_SYNC_NOTIFICATION_ID, notification); mNotifiManager.notify(GTASK_SYNC_NOTIFICATION_ID, notification);//通过NotificationManager对象的notify（）方法来执行一个notification的消息
} }
@Override // @Override
protected Integer doInBackground(Void... unused) { protected Integer doInBackground(Void... unused) {
publishProgess(mContext.getString(R.string.sync_progress_login, NotesPreferenceActivity publishProgess(mContext.getString(R.string.sync_progress_login, NotesPreferenceActivity
.getSyncAccountName(mContext))); .getSyncAccountName(mContext)));
return mTaskManager.sync(mContext, this); return mTaskManager.sync(mContext, this); //进行后台同步具体操作
} }
@Override // @Override
protected void onProgressUpdate(String... progress) { protected void onProgressUpdate(String... progress) {
showNotification(R.string.ticker_syncing, progress[0]); showNotification(R.string.ticker_syncing, progress[0]);
if (mContext instanceof GTaskSyncService) { if (mContext instanceof GTaskSyncService) {
@ -97,8 +103,8 @@ public class GTaskASyncTask extends AsyncTask<Void, String, Integer> {
} }
} }
@Override //@Override
protected void onPostExecute(Integer result) { protected void onPostExecute(Integer result) {//用于在执行完后台任务后更新UI,显示结果
if (result == GTaskManager.STATE_SUCCESS) { if (result == GTaskManager.STATE_SUCCESS) {
showNotification(R.string.ticker_success, mContext.getString( showNotification(R.string.ticker_success, mContext.getString(
R.string.success_sync_account, mTaskManager.getSyncAccount())); R.string.success_sync_account, mTaskManager.getSyncAccount()));

9
src/net/micode/notes/gtask/remote/GTaskClient.java
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@ -60,7 +60,10 @@ import java.util.zip.GZIPInputStream;
import java.util.zip.Inflater; import java.util.zip.Inflater;
import java.util.zip.InflaterInputStream; import java.util.zip.InflaterInputStream;
/*
* 主要功能：实现GTASK的登录操作，进行GTASK任务的创建，创建任务列表，从网络上获取任务和任务列表的内容
* 主要使用类或技术：accountManager JSONObject HttpParams authToken Gid
*/
public class GTaskClient { public class GTaskClient {
private static final String TAG = GTaskClient.class.getSimpleName(); private static final String TAG = GTaskClient.class.getSimpleName();
@ -102,6 +105,10 @@ public class GTaskClient {
mUpdateArray = null; mUpdateArray = null;
} }
/*用来获取的实例化对象
* 使用 getInstance()
* 返回mInstance这个实例化对象
*/
public static synchronized GTaskClient getInstance() { public static synchronized GTaskClient getInstance() {
if (mInstance == null) { if (mInstance == null) {
mInstance = new GTaskClient(); mInstance = new GTaskClient();

21
src/net/micode/notes/gtask/remote/GTaskManager.java
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@ -87,9 +87,9 @@ public class GTaskManager {
private HashMap<Long, String> mNidToGid; private HashMap<Long, String> mNidToGid;
private GTaskManager() { private GTaskManager() { //对象初始化函数
mSyncing = false; mSyncing = false; //正在同步,flase代表未执行
mCancelled = false; mCancelled = false; //全局标识，flase代表可以执行
mGTaskListHashMap = new HashMap<String, TaskList>(); mGTaskListHashMap = new HashMap<String, TaskList>();
mGTaskHashMap = new HashMap<String, Node>(); mGTaskHashMap = new HashMap<String, Node>();
mMetaHashMap = new HashMap<String, MetaData>(); mMetaHashMap = new HashMap<String, MetaData>();
@ -113,7 +113,7 @@ public class GTaskManager {
public int sync(Context context, GTaskASyncTask asyncTask) { public int sync(Context context, GTaskASyncTask asyncTask) {
if (mSyncing) { if (mSyncing) {
Log.d(TAG, "Sync is in progress"); Log.d(TAG, "Sync is in progress");//创建日志文件（调试信息），debug
return STATE_SYNC_IN_PROGRESS; return STATE_SYNC_IN_PROGRESS;
} }
mContext = context; mContext = context;
@ -128,7 +128,7 @@ public class GTaskManager {
mNidToGid.clear(); mNidToGid.clear();
try { try {
GTaskClient client = GTaskClient.getInstance(); GTaskClient client = GTaskClient.getInstance();//getInstance即为创建一个实例,client--客户机
client.resetUpdateArray(); client.resetUpdateArray();
// login google task // login google task
@ -140,7 +140,7 @@ public class GTaskManager {
// get the task list from google // get the task list from google
asyncTask.publishProgess(mContext.getString(R.string.sync_progress_init_list)); asyncTask.publishProgess(mContext.getString(R.string.sync_progress_init_list));
initGTaskList(); initGTaskList(); //获取Google上的JSONtasklist转为本地TaskList
// do content sync work // do content sync work
asyncTask.publishProgess(mContext.getString(R.string.sync_progress_syncing)); asyncTask.publishProgess(mContext.getString(R.string.sync_progress_syncing));
@ -168,12 +168,17 @@ public class GTaskManager {
return mCancelled ? STATE_SYNC_CANCELLED : STATE_SUCCESS; return mCancelled ? STATE_SYNC_CANCELLED : STATE_SUCCESS;
} }
/*
*功能：初始化GtaskList，获取Google上的JSONtasklist转为本地TaskList。
*获得的数据存储在mMetaList，mGTaskListHashMap，mGTaskHashMap
*/
private void initGTaskList() throws NetworkFailureException { private void initGTaskList() throws NetworkFailureException {
if (mCancelled) if (mCancelled)
return; return;
GTaskClient client = GTaskClient.getInstance(); GTaskClient client = GTaskClient.getInstance();
try { try {
JSONArray jsTaskLists = client.getTaskLists(); JSONArray jsTaskLists = client.getTaskLists(); //getInstance即为创建一个实例，client应指远端客户机
// init meta list first // init meta list first
mMetaList = null; mMetaList = null;
@ -247,6 +252,8 @@ public class GTaskManager {
} }
} }
//功能：本地内容同步操作
private void syncContent() throws NetworkFailureException { private void syncContent() throws NetworkFailureException {
int syncType; int syncType;
Cursor c = null; Cursor c = null;

7
src/net/micode/notes/gtask/remote/GTaskSyncService.java
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@ -42,6 +42,8 @@ public class GTaskSyncService extends Service {
private static String mSyncProgress = ""; private static String mSyncProgress = "";
////开始一个同步的工作
private void startSync() { private void startSync() {
if (mSyncTask == null) { if (mSyncTask == null) {
mSyncTask = new GTaskASyncTask(this, new GTaskASyncTask.OnCompleteListener() { mSyncTask = new GTaskASyncTask(this, new GTaskASyncTask.OnCompleteListener() {
@ -65,13 +67,14 @@ public class GTaskSyncService extends Service {
@Override @Override
public void onCreate() { public void onCreate() {
mSyncTask = null; mSyncTask = null;
} }///初始化一个service
@Override @Override
public int onStartCommand(Intent intent, int flags, int startId) { public int onStartCommand(Intent intent, int flags, int startId) {
Bundle bundle = intent.getExtras(); Bundle bundle = intent.getExtras();
if (bundle != null && bundle.containsKey(ACTION_STRING_NAME)) { if (bundle != null && bundle.containsKey(ACTION_STRING_NAME)) {
switch (bundle.getInt(ACTION_STRING_NAME, ACTION_INVALID)) { switch (bundle.getInt(ACTION_STRING_NAME, ACTION_INVALID)) {
//两种情况，开始同步或者取消同步
case ACTION_START_SYNC: case ACTION_START_SYNC:
startSync(); startSync();
break; break;
@ -81,7 +84,7 @@ public class GTaskSyncService extends Service {
default: default:
break; break;
} }
return START_STICKY; return START_STICKY;//等待新的intent来是这个service继续运行
} }
return super.onStartCommand(intent, flags, startId); return super.onStartCommand(intent, flags, startId);
} }

30
src/net/micode/notes/ui/NoteEditActivity.java
Unescape View File

@ -47,6 +47,7 @@ import android.widget.CheckBox;
import android.widget.CompoundButton; import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener; import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.EditText; import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ImageView; import android.widget.ImageView;
import android.widget.LinearLayout; import android.widget.LinearLayout;
import android.widget.TextView; import android.widget.TextView;
@ -85,8 +86,10 @@ public class NoteEditActivity extends Activity implements OnClickListener,
public ImageView ibSetBgColor; public ImageView ibSetBgColor;
} }
//使用Map实现数据存储 //使用Map实现数据存储
private static final Map<Integer, Integer> sBgSelectorBtnsMap = new HashMap<Integer, Integer>(); private static final Map<Integer, Integer> sBgSelectorBtnsMap = new HashMap<Integer, Integer>();
static { static {
sBgSelectorBtnsMap.put(R.id.iv_bg_yellow, ResourceParser.YELLOW); sBgSelectorBtnsMap.put(R.id.iv_bg_yellow, ResourceParser.YELLOW);
sBgSelectorBtnsMap.put(R.id.iv_bg_red, ResourceParser.RED); sBgSelectorBtnsMap.put(R.id.iv_bg_red, ResourceParser.RED);
@ -97,6 +100,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
} }
private static final Map<Integer, Integer> sBgSelectorSelectionMap = new HashMap<Integer, Integer>(); private static final Map<Integer, Integer> sBgSelectorSelectionMap = new HashMap<Integer, Integer>();
static { static {
sBgSelectorSelectionMap.put(ResourceParser.YELLOW, R.id.iv_bg_yellow_select); sBgSelectorSelectionMap.put(ResourceParser.YELLOW, R.id.iv_bg_yellow_select);
sBgSelectorSelectionMap.put(ResourceParser.RED, R.id.iv_bg_red_select); sBgSelectorSelectionMap.put(ResourceParser.RED, R.id.iv_bg_red_select);
@ -107,6 +111,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
} }
private static final Map<Integer, Integer> sFontSizeBtnsMap = new HashMap<Integer, Integer>(); private static final Map<Integer, Integer> sFontSizeBtnsMap = new HashMap<Integer, Integer>();
static { static {
sFontSizeBtnsMap.put(R.id.ll_font_large, ResourceParser.TEXT_LARGE); sFontSizeBtnsMap.put(R.id.ll_font_large, ResourceParser.TEXT_LARGE);
sFontSizeBtnsMap.put(R.id.ll_font_small, ResourceParser.TEXT_SMALL); sFontSizeBtnsMap.put(R.id.ll_font_small, ResourceParser.TEXT_SMALL);
@ -116,6 +121,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
} }
private static final Map<Integer, Integer> sFontSelectorSelectionMap = new HashMap<Integer, Integer>(); private static final Map<Integer, Integer> sFontSelectorSelectionMap = new HashMap<Integer, Integer>();
static { static {
sFontSelectorSelectionMap.put(ResourceParser.TEXT_LARGE, R.id.iv_large_select); sFontSelectorSelectionMap.put(ResourceParser.TEXT_LARGE, R.id.iv_large_select);
sFontSelectorSelectionMap.put(ResourceParser.TEXT_SMALL, R.id.iv_small_select); sFontSelectorSelectionMap.put(ResourceParser.TEXT_SMALL, R.id.iv_small_select);
@ -287,6 +293,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
super.onResume(); super.onResume();
initNoteScreen(); //调用方法初始化笔记屏幕 initNoteScreen(); //调用方法初始化笔记屏幕
} }
//初始化笔记界面的方法 //初始化笔记界面的方法
private void initNoteScreen() { private void initNoteScreen() {
//设置笔记编辑器的文字样式 //设置笔记编辑器的文字样式
@ -341,8 +348,10 @@ public class NoteEditActivity extends Activity implements OnClickListener,
//没有提醒时，隐藏提醒日期和图标 //没有提醒时，隐藏提醒日期和图标
mNoteHeaderHolder.tvAlertDate.setVisibility(View.GONE); mNoteHeaderHolder.tvAlertDate.setVisibility(View.GONE);
mNoteHeaderHolder.ivAlertIcon.setVisibility(View.GONE); mNoteHeaderHolder.ivAlertIcon.setVisibility(View.GONE);
};
} }
;
}
//当活动通过意图重新初始化时调用 //当活动通过意图重新初始化时调用
@Override @Override
protected void onNewIntent(Intent intent) { protected void onNewIntent(Intent intent) {
@ -429,7 +438,8 @@ public class NoteEditActivity extends Activity implements OnClickListener,
for (int id : sFontSizeBtnsMap.keySet()) { for (int id : sFontSizeBtnsMap.keySet()) {
View view = findViewById(id); View view = findViewById(id);
view.setOnClickListener(this); view.setOnClickListener(this);
}; }
;
//获取共享偏好设置，用于恢复特定的笔记属性，如字体的大小 //获取共享偏好设置，用于恢复特定的笔记属性，如字体的大小
mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this); mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
mFontSizeId = mSharedPrefs.getInt(PREFERENCE_FONT_SIZE, ResourceParser.BG_DEFAULT_FONT_SIZE); mFontSizeId = mSharedPrefs.getInt(PREFERENCE_FONT_SIZE, ResourceParser.BG_DEFAULT_FONT_SIZE);
@ -481,6 +491,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
//设置结果为OK //设置结果为OK
setResult(RESULT_OK, intent); setResult(RESULT_OK, intent);
} }
//处理点击事件 //处理点击事件
public void onClick(View v) { public void onClick(View v) {
int id = v.getId(); int id = v.getId();
@ -1000,4 +1011,19 @@ public class NoteEditActivity extends Activity implements OnClickListener,
private void showToast(int resId, int duration) { private void showToast(int resId, int duration) {
Toast.makeText(this, resId, duration).show(); Toast.makeText(this, resId, duration).show();
} }
final ImageButton add_img_btn = (ImageButton) findViewById(R.id.add_img_btn);
add_img_btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
log.d(TAG, "onClick: click add image button");
Intent loadImage = new Intent(Intent.ACTION_GET_CONTENT);
loadImage.addCategory(Intent.CATEGORY_OPENABLE);
loadImage.setType("image/*");
startActivityForResult(loadImage, PHOTO_REQUESt);
}
});
} }

29
src/net/micode/notes/ui/SplashActivity.java
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@ -0,0 +1,29 @@
package net.micode.notes.ui;
import android.annotation.SuppressLint;
import android.content.Intent;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.view.MotionEvent;
import android.view.View;
import android.view.WindowInsets;
import net.micode.notes.R;
public class SplashActivity extends AppCompatActivity {
Handler mHandler=new Handler();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); //加载启动界面
setContentView(R.layout.activity_splash); //加载启动
// 当计时结束时，跳转至 NotesListActivity
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
Intent intent = new Intent();
intent.setClass(SplashActivity.this, LoginActivity.class);
startActivity(intent);
finish(); //销毁欢迎页面
}
}, 2000); // 2 秒后跳转}

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src/res/drawable-hdpi/splash.png
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63
src/res/layout/activity_change_password.xml
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@ -0,0 +1,63 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="旧密码:"/>
<EditText
android:id="@+id/old_password"
android:layout_width="150dp"
android:layout_height="wrap_content"
android:password="true" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="新密码:"/>
<EditText
android:id="@+id/new_password"
android:layout_width="150dp"
android:layout_height="wrap_content"
android:password="true"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="确认密码:"/>
<EditText
android:id="@+id/ack_password"
android:layout_width="150dp"
android:layout_height="wrap_content"
android:password="true"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<Button
android:id="@+id/Acknowledged"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="确认"/>
</LinearLayout>
</LinearLayout>

34
src/res/layout/activity_delete_password.xml
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@ -0,0 +1,34 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="输入密码:"/>
<EditText
android:id="@+id/thepassword"
android:layout_width="150dp"
android:layout_height="wrap_content"
android:password="true"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<Button
android:id="@+id/Dt_Acknowledged"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="确认"/>
</LinearLayout>
</LinearLayout>

34
src/res/layout/activity_login.xml
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@ -0,0 +1,34 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height='wrap_content'
android:gravity="center">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="密码:"/>
<EditText
android:id="@+id/lgn_password"
android:layout_width="150dp"
android:layout_height="wrap_content"
android:password="true"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<Button
android:id="@+id/login"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="登录"/>
</LinearLayout>
</LinearLayout>

51
src/res/layout/activity_set_loginpassword.xml
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@ -0,0 +1,51 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="新设置密码:"/>
<EditText
android:id="@+id/password"
android:layout_width="150dp"
android:layout_height="wrap_content"
android:password="true"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="确认密码:" />
<EditText
android:id="@+id/password_ack"
android:layout_width="150dp"
android:layout_height="wrap_content"
android:password="true"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<Button
android:id="@+id/acknowledge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="确认"/>
</LinearLayout>
</LinearLayout>

60
src/res/layout/activity_splash.xml
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@ -0,0 +1,60 @@
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="0099cc"
tools:context=".ui.SplashActivity">
<!-- The primary full-screen view. This can be replaced with whatever view
is needed to present your content, e.g. VideoView, SurfaceView,
TextureView, etc. -->
<TextView android:id="@+id/fullscreen_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="#33b5e5"
android:keepScreenOn="true"
android:textStyle="bold"
android:textSize="50sp"
android:gravity="center"
android:text="@string/dummy_content" />
<!-- This FrameLayout insets its children based on system windows using
android:fitsSystemWindows. -->
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<LinearLayout
android:id = "@+id/fullscreen_content_controls"
style = "?metaButtonBarStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center_horizontal"
android:background="@color/black_overlay"
android:orientation="horizontal"
tools:ignore="UselessParent">
<Button android:id="@+id/dummy_button"
style= "?metaButtonBarButtonStyle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text = "@string/dummy_button" />
</LinearLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/splash"
android:gravity="top"
android:keepScreenOn="true"
android:text="@string/dummy_content"
android:textSize="50sp"
android:textStyle="bold"
/>
</FrameLayout>
</FrameLayout>

10
src/res/layout/note_edit.xml
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@ -237,6 +237,16 @@
</FrameLayout> </FrameLayout>
</LinearLayout> </LinearLayout>
<ImageButton
android:id = "@+id/add_img_btn"
android:layout_width="45dp"
android:layout_height="match_parent"
android:src="@android:drawable/ic_menu_gallery"/>
<LinearLayout <LinearLayout
android:id="@+id/font_size_selector" android:id="@+id/font_size_selector"
android:layout_width="fill_parent" android:layout_width="fill_parent"

6
src/res/values/attrs.xml
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@ -0,0 +1,6 @@
<resources>
<declare-styleable name="FullscreenAttrs">
<attr name="fullscreenBackgroundColor" format="color" />
<attr name="fullscreenTextColor" format="color" />
</declare-styleable>
</resources>

10
src/res/values/colors.xml
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@ -15,6 +15,16 @@
limitations under the License. limitations under the License.
--> -->
<!--<resources>-->
<!-- <color name="user_query_highlight">#335b5b5b</color>-->
<!--</resources>-->
<resources> <resources>
<color name="user_query_highlight">#335b5b5b</color> <color name="user_query_highlight">#335b5b5b</color>
<color name="light_blue_600">#FFO39BE5</color>
<color name="light_blue_900">#FF01579B</color>
<color name="liqht_blue_A200">#FF40C4FF</color>
<color name="liqht_blue_A400">#FFOOBOFF</color>
<color name="black_overlay">#66000000</color>
</resources> </resources>

14
src/res/values/themes.xml
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@ -0,0 +1,14 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme.Newnote" parent="Theme.AppCompat.Light"/>
<style name="Theme.Newnote.Fullscreen" parent="Theme.Newnote">
<item name="android:actionBarStyle">@style/Widget.Theme.Newnote.ActionBar.Fullscreen</item>
<item name="android:windowActionBarOverlay">true</item>
<item name="android:windowBackground">@null</item>
</style>
<style name="ThemeOverlay.Newnote.FullscreenContainer" parent="">
<item name="fullscreenBackgroundColor">@color/light_blue_600</item>
<item name="fullscreenTextColor">@color/light_blue_A200</item>
</style>
</resources>

6
src/res/values/themes/themes.xml
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@ -0,0 +1,6 @@
<resources>
<style name="ThemeOverlay.Newnote.FullscreenContainer" parent="">
<item name="fullscreenBackgroundColor">@color/light_blue_900</item>
<item name="fullscreenTextColor">@color/light_blue_A400</item>
</style>
</resources>
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