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| public class Receiver extends BroadcastReceiver {
Alarm nextAlarm;
Context context;
MainActivity mainActivity;
Handler handler;
public void setContext(Context context) {
this.context = context;
mainActivity = (MainActivity) context;
}
private void setNextAlarm() {
cancelAlarm(context);
nextAlarm = null;
long minTime = Long.MAX_VALUE;
for (Alarm alarm: mainActivity.alarms){
if (alarm.getState() && alarm.getWhenAlarm() < minTime){
if (alarm.getWhenAlarm() < System.currentTimeMillis())
alarm.setWhenAlarm();
nextAlarm = alarm;
minTime = alarm.getWhenAlarm();
}
}
if (nextAlarm != null){
setOnetimeTimer(context);
}
}
public void setAlarms() {
setNextAlarm();
}
public void setHandler(){
handler = new Handler(){
@Override
public void handleMessage(Message msg) {
Log.d("MY_TAG", "Хэндлер сработал");
if (!nextAlarm.haveDays())
mainActivity.alarms.get(mainActivity.alarms.indexOf(nextAlarm)).setState(false);
mainActivity.remakeList();
setAlarms();
SimpleDateFormat sdf = new SimpleDateFormat("EEE\thh:mm");
AlertDialog.Builder adb = new AlertDialog.Builder(context);
final MediaPlayer mp = new MediaPlayer();
adb.setTitle("Сработал будильник");
adb.setMessage(sdf.format(System.currentTimeMillis()));
adb.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
mp.stop();
dialogInterface.dismiss();
}
});
try {
mp.setDataSource(nextAlarm.getPath());
mp.setAudioStreamType(AudioManager.STREAM_MUSIC);
mp.setLooping(true);
mp.prepareAsync();
mp.start();
} catch (IOException ex){
Log.d("MY_TAG", "Файл не найден");
}
adb.show();
}
};
}
@Override
public void onReceive(Context context, Intent intent) {
PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "MY_TAG");
wl.acquire();
Log.d("MY_TAG", "Сработал ресивер!");
if (handler.sendEmptyMessage(0))
Log.d("MY_TAG", "Отправка сообщения хэндлеру!");
wl.release();
}
private void setOnetimeTimer(Context context){
AlarmManager am=(AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(context, Receiver.class);
intent.putExtra("MY_ALARM", true);
long alarmTime= nextAlarm.getWhenAlarm();
PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, 0);
am.set(AlarmManager.RTC_WAKEUP, alarmTime, pi);
SimpleDateFormat sdf = new SimpleDateFormat("hh:mm EEE W d");
Log.d("MY_TAG", "Установлен след.будильник на\t"+sdf.format(nextAlarm.getWhenAlarm()));
}
private void cancelAlarm(Context context)
{
Intent intent = new Intent(context, Receiver.class);
PendingIntent sender = PendingIntent.getBroadcast(context, 0, intent, 0);
AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
alarmManager.cancel(sender);
}
} |
(
