AlexTextClock.java
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package com.sw.laryngoscope.widget;
/**
* @Description 自定义字体，细，缺口棱角分明
* @Author
* @Time 2019/01/18
*/
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Handler;
import android.os.Message;
import android.os.SystemClock;
import android.text.format.DateFormat;
import android.util.AttributeSet;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.widget.AppCompatTextView;
import com.sw.laryngoscope.utils.Logger;
import java.util.Calendar;
public class AlexTextClock extends AppCompatTextView {
//private String timeFormat = "yyyy年MM月dd日 hh:mm:ss EEEE";String delegate = "hh:mm aaa";
private String time12Format = "hh:mm";//"HH:mm:ss";
private String time24Format = "HH:mm";//"hh:mm:ss";
private Calendar mTime;
private static boolean isReg = false;
public AlexTextClock(@NonNull Context context) {
super(context);
}
public AlexTextClock(@NonNull Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
}
public AlexTextClock(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
private final BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
onTimeChanged();
Logger.d("-----------------.----111 " + getText());
}
};
private void onTimeChanged() {
//ContentResolver mResolver= AlexTextClock.this.getContentResolver();
//String timeFormat = android.provider.Settings.System.getString(mResolver,android.provider.Settings.System.TIME_12_24);
//---mTime.setTimeInMillis(System.currentTimeMillis());
Calendar mCalendar = Calendar.getInstance();
//if ( mCalendar.get(Calendar.AM_PM )==0 ) {
/*if ( TimerChangeManager.getInstance().isShowSet() ) {
setText(TimerChangeManager.getInstance().getTimeStr());
} else {*/
if ( DateFormat.is24HourFormat(getContext()) ) {
setText(DateFormat.format(time24Format, mCalendar.getTimeInMillis()));
} else {
setText(DateFormat.format(time12Format, mCalendar.getTimeInMillis()));
}
//}
//Logger.d("---------------------111 " + getText());
}
private final Runnable mTicker = new Runnable() {
public void run() {
onTimeChanged();
long now = SystemClock.uptimeMillis();
long next = now + (1000 - now % 1000);
mMsgHandler.postAtTime(mTicker, next);
//Logger.d("-----------------0----111 " + getText());
}
};
private Handler mMsgHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
}
}
};
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
mTime = Calendar.getInstance();
mTime.setTimeInMillis(System.currentTimeMillis());
//setText(DateFormat.format(timeFormat, mTime));
if ( DateFormat.is24HourFormat(getContext()) ) {
setText(DateFormat.format(time12Format, mTime));
} else {
setText(DateFormat.format(time24Format, mTime));
}
mTicker.run();
final IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_TIME_TICK);
filter.addAction(Intent.ACTION_TIME_CHANGED);
filter.addAction(Intent.ACTION_TIMEZONE_CHANGED);
Logger.d("---------------------111");
//if ( !isReg ) {
getContext().registerReceiver(mIntentReceiver, filter);
//}
isReg = true;
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
Logger.d("---------------------222");
//if ( !isReg ) {
getContext().unregisterReceiver(mIntentReceiver);
//}
//isReg = false;
}
}