批注了NoteEditText和GTaskASyncTask两个类

pull/4/head
夏彦博 2 years ago
parent d9b9dde803
commit 127e07ab58

Binary file not shown.

@ -29,10 +29,21 @@ import net.micode.notes.ui.NotesListActivity;
import net.micode.notes.ui.NotesPreferenceActivity;
/**
* @method: GTaskASyncTask
* @description:GTaskASyncTask AsyncTask
*
* 4
* mcontext 访context
* mOnCompleteListener
* mNotifiManager mTaskManager
* @date: 9:01
* @author: Xia Yanbo
*/
public class GTaskASyncTask extends AsyncTask<Void, String, Integer> {
private static int GTASK_SYNC_NOTIFICATION_ID = 5234235;
private static int GTASK_SYNC_NOTIFICATION_ID = 5234235;//序列化,用于验证版本
//声明定义一个接口OnCompleteListener实现放在后面
public interface OnCompleteListener {
void onComplete();
}
@ -44,7 +55,16 @@ public class GTaskASyncTask extends AsyncTask<Void, String, Integer> {
private GTaskManager mTaskManager;
private OnCompleteListener mOnCompleteListener;
/**
* @method: GTaskASyncTask
* @description:GTaskASyncTask
* @date: 16:11
* @author: Xia Yanbo
* @param: mcontext 访context
* @param: mOnCompleteListener
* @param: mNotifiManager
* @param: mTaskManager
*/
public GTaskASyncTask(Context context, OnCompleteListener listener) {
mContext = context;
mOnCompleteListener = listener;
@ -52,22 +72,42 @@ public class GTaskASyncTask extends AsyncTask<Void, String, Integer> {
.getSystemService(Context.NOTIFICATION_SERVICE);
mTaskManager = GTaskManager.getInstance();
}
/**
* @method: GTaskASyncTask
* @description:
* @date: 8:32
* @author: Xia Yanbo
*/
public void cancelSync() {
mTaskManager.cancelSync();
}
/**
* @method: GTaskASyncTask
* @description:
* @date: 8:33
* @author: Xia Yanbo
* @param: message
*/
public void publishProgess(String message) {
publishProgress(new String[] {
message
});
}
/**
* @method: GTaskASyncTask
* @description:
* @date: 8:35
* @author: Xia Yanbo
* @param:tickerIdID
* @param:content
* @return:NULL
*/
private void showNotification(int tickerId, String content) {
Notification notification = new Notification(R.drawable.notification, mContext
.getString(tickerId), System.currentTimeMillis());
notification.defaults = Notification.DEFAULT_LIGHTS;
notification.flags = Notification.FLAG_AUTO_CANCEL;
notification.flags = Notification.FLAG_AUTO_CANCEL;//打上标识,用于判断发送报错信息和通知操作等
PendingIntent pendingIntent;
if (tickerId != R.string.ticker_success) {
pendingIntent = PendingIntent.getActivity(mContext, 0, new Intent(mContext,
@ -79,24 +119,43 @@ public class GTaskASyncTask extends AsyncTask<Void, String, Integer> {
}
// notification.setLatestEventInfo(mContext, mContext.getString(R.string.app_name), content,
// pendingIntent);
mNotifiManager.notify(GTASK_SYNC_NOTIFICATION_ID, notification);
mNotifiManager.notify(GTASK_SYNC_NOTIFICATION_ID, notification);//直接调用父类的方法
}
/**
* @method: GTaskASyncTask
* @description:
* @date: 8:46
* @author: Xia Yanbo
* @return:
*/
@Override
protected Integer doInBackground(Void... unused) {
publishProgess(mContext.getString(R.string.sync_progress_login, NotesPreferenceActivity
.getSyncAccountName(mContext)));
.getSyncAccountName(mContext)));//获取用户的状态信息
return mTaskManager.sync(mContext, this);
}
/**
* @method: GTaskASyncTask
* @description:
* @date: 8:50
* @author: Xia Yanbo
* @param:Progress
*/
@Override
protected void onProgressUpdate(String... progress) {
showNotification(R.string.ticker_syncing, progress[0]);
if (mContext instanceof GTaskSyncService) {
showNotification(R.string.ticker_syncing, progress[0]);//显示正在进行同步操作的通知
if (mContext instanceof GTaskSyncService) {//检查是否是GTaskSyncService的实例。
((GTaskSyncService) mContext).sendBroadcast(progress[0]);
// 如果是就调用该服务的sendBroadcast方法发送广播通知其他组件同步的进度。
}
}
/**
* @method: GTaskASyncTask
* @description:
* @date: 8:57
* @author: Xia Yanbo
* @param:result
*/
@Override
protected void onPostExecute(Integer result) {
if (result == GTaskManager.STATE_SUCCESS) {
@ -111,7 +170,7 @@ public class GTaskASyncTask extends AsyncTask<Void, String, Integer> {
showNotification(R.string.ticker_cancel, mContext
.getString(R.string.error_sync_cancelled));
}
if (mOnCompleteListener != null) {
if (mOnCompleteListener != null) {//如果监听到了报文,创建一个新的线程来通知任务完成(减少主进程时间浪费)
new Thread(new Runnable() {
public void run() {

@ -36,16 +36,26 @@ import net.micode.notes.R;
import java.util.HashMap;
import java.util.Map;
/**
* @classname: NoteEditText
* @methodname
* @description:
* @date: 2023/12/24 9:22
* @author: Xia Yanbo
* @param:
* @param:
* @param:
* @return:
*/
public class NoteEditText extends EditText {
private static final String TAG = "NoteEditText";
private int mIndex;
private static final String TAG = "NoteEditText";//标签,分类接收特定信息
private int mIndex;//声明文本的索引
private int mSelectionStartBeforeDelete;
//声明字符串常量,标志电话、网址、邮件
private static final String SCHEME_TEL = "tel:" ;
private static final String SCHEME_HTTP = "http:" ;
private static final String SCHEME_EMAIL = "mailto:" ;
//设置映射,将文本内容拼接成完整的网址
private static final Map<String, Integer> sSchemaActionResMap = new HashMap<String, Integer>();
static {
sSchemaActionResMap.put(SCHEME_TEL, R.string.note_link_tel);
@ -55,53 +65,65 @@ public class NoteEditText extends EditText {
/**
* Call by the {@link NoteEditActivity} to delete or add edit text
* NoteEditActivity
*/
public interface OnTextViewChangeListener {
/**
* Delete current edit text when {@link KeyEvent#KEYCODE_DEL} happens
* and the text is null
* delete
*/
void onEditTextDelete(int index, String text);
/**
* Add edit text after current edit text when {@link KeyEvent#KEYCODE_ENTER}
* happen
* enter
*/
void onEditTextEnter(int index, String text);
/**
* Hide or show item option when text change
*
*/
void onTextChange(int index, boolean hasText);
}
//声明文本视图变化的监听器
private OnTextViewChangeListener mOnTextViewChangeListener;
//实例化NoteEditText对象
public NoteEditText(Context context) {
super(context, null);
mIndex = 0;
}
//为本本编辑设置一个索引
public void setIndex(int index) {
mIndex = index;
}
//直接调用父类,定义好文本视图变化的监听器
public void setOnTextViewChangeListener(OnTextViewChangeListener listener) {
mOnTextViewChangeListener = listener;
}
//NoteEditText的构造函数通过文本编辑风格的参数集实例化
public NoteEditText(Context context, AttributeSet attrs) {
super(context, attrs, android.R.attr.editTextStyle);
}
//NoteEditText的构造函数通过文本编辑风格的参数集实例化支持用户自定义风格
public NoteEditText(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
super(context, attrs, defStyle);//允许自定义风格
// TODO Auto-generated constructor stub
}
/**
* @classname: NoteEditText
* @methodname onTouchEvent
* @description:
* @date: 2023/12/24 10:05
* @author: Xia Yanbo
* @param:event
* @return:boolean
*/
@Override
public boolean onTouchEvent(MotionEvent event) {
switch (event.getAction()) {
switch (event.getAction()) {//对动作事件进行分类的判别
case MotionEvent.ACTION_DOWN:
int x = (int) event.getX();
@ -112,15 +134,24 @@ public class NoteEditText extends EditText {
y += getScrollY();
Layout layout = getLayout();
int line = layout.getLineForVertical(y);
int off = layout.getOffsetForHorizontal(line, x);
int line = layout.getLineForVertical(y);//直接获取行数
int off = layout.getOffsetForHorizontal(line, x);//从边界起数获得偏移
Selection.setSelection(getText(), off);
break;
}
return super.onTouchEvent(event);
return super.onTouchEvent(event);//再调用父类的方法进行后续的处理
}
/**
* @classname: NoteEditText
* @methodname onKeyDown
* @description:
* @date: 2023/12/24 10:15
* @author: Xia Yanbo
* @param:keyCode
* @param:event
* @return:boolean
*/
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
switch (keyCode) {
@ -137,7 +168,16 @@ public class NoteEditText extends EditText {
}
return super.onKeyDown(keyCode, event);
}
/**
* @classname: NoteEditText
* @methodname onKeyUp
* @description:
* @date: 2023/12/24 10:15
* @author: Xia Yanbo
* @param:keyCode
* @param:event
* @return:boolean
*/
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
switch(keyCode) {
@ -166,11 +206,20 @@ public class NoteEditText extends EditText {
}
return super.onKeyUp(keyCode, event);
}
/**
* @classname: NoteEditText
* @methodname onFocusChanged
* @description:
* @date: 2023/12/24 10:25
* @author: Xia Yanbo
* @param:focused
* @param:direction
* @param:reviouslyFocusedRect
*/
@Override
protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
if (mOnTextViewChangeListener != null) {
if (!focused && TextUtils.isEmpty(getText())) {
if (!focused && TextUtils.isEmpty(getText())) {//当没有输入,关注的视图也发生改变,设置隐藏
mOnTextViewChangeListener.onTextChange(mIndex, false);
} else {
mOnTextViewChangeListener.onTextChange(mIndex, true);
@ -178,19 +227,27 @@ public class NoteEditText extends EditText {
}
super.onFocusChanged(focused, direction, previouslyFocusedRect);
}
/**
* @classname: NoteEditText
* @methodname onCreateContextMenu
* @description:
* @date: 2023/12/24 10:34
* @author: Xia Yanbo
* @param:contextMenu
*/
@Override
protected void onCreateContextMenu(ContextMenu menu) {
if (getText() instanceof Spanned) {
int selStart = getSelectionStart();
int selEnd = getSelectionEnd();
if (getText() instanceof Spanned) {//检查文本的类型 Spanned是一个接口
int selStart = getSelectionStart();//所选择文本的开始位置
int selEnd = getSelectionEnd();//所选择文本的结束位置
//确定选择开始的较小值和较大值,方便直接做差
int min = Math.min(selStart, selEnd);
int max = Math.max(selStart, selEnd);
final URLSpan[] urls = ((Spanned) getText()).getSpans(min, max, URLSpan.class);
//获取选择的文本范围内获取所有的 URLSpan 对象。URLSpan 是用于表示文本中的链接的。
final URLSpan[] urls = ((Spanned) getText()).getSpans(min, max, URLSpan.class);//获取范围
if (urls.length == 1) {
int defaultResId = 0;
//根据URL获取资源
for(String schema: sSchemaActionResMap.keySet()) {
if(urls[0].getURL().indexOf(schema) >= 0) {
defaultResId = sSchemaActionResMap.get(schema);
@ -201,9 +258,10 @@ public class NoteEditText extends EditText {
if (defaultResId == 0) {
defaultResId = R.string.note_link_other;
}
//添加菜单项
menu.add(0, 0, 0, defaultResId).setOnMenuItemClickListener(
new OnMenuItemClickListener() {
//设置监听器,放菜单项被点击,触发链接
public boolean onMenuItemClick(MenuItem item) {
// goto a new intent
urls[0].onClick(NoteEditText.this);
@ -212,6 +270,6 @@ public class NoteEditText extends EditText {
});
}
}
super.onCreateContextMenu(menu);
super.onCreateContextMenu(menu);//调用父类方法
}
}

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