Impossible de récupérer la même intention en attente.

Je suis incapable de retrouver la même intention même après avoir passé le même ID de l'intention.Impossible de récupérer la même intention en attente.

J'ai vérifié que le récepteur de diffusion a exactement le même contexte utilisé lors de la création de l'intention en attente.

public class AlarmReceiver extends BroadcastReceiver { 

public static String NOTIFICATION_ID = "notification-id"; 
public static String NOTIFICATION = "notification"; 
public static MediaPlayer mMediaPlayer; 
public static NotificationManager notificationManager; 
public static Notification notification; 
public static int id; 
Context ctx; 

@Override 
public void onReceive(final Context context, Intent intent) { 
    ctx = context; 

    Log.d("WTF", ""+intent.getAction()); 

    if (intent.getAction() != null) { 
     String action = intent.getAction(); 
     switch (action) { 
      case "SNOOZE": 
       Log.v("shuffTest", "Pressed Snoozed"); 
       break; 
      case "STOP_ACTION": 
       Log.v("shuffTest", "Pressed Stop"); 
       mMediaPlayer.stop(); 
       notificationManager.cancel(id); 
       stopReceiverServices(); 
       break; 
     } 
    } else { 
     notificationManager = (NotificationManager) context.getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE); 
     Notification notification = intent.getParcelableExtra(NOTIFICATION); 
     id = intent.getIntExtra(NOTIFICATION_ID, 0); 
     notificationManager.notify(id, notification); 
     playAlarmSound(); 
    } 

    // This is the Intent to deliver to our service. 
    //Intent service = new Intent(context, SimpleWakefulService.class); 
    // Start the service, keeping the device awake while it is launching. 
    //startWakefulService(context, service) 
} 

public void stopReceiverServices(){ 
    Intent notificationIntent = new Intent(ctx.getApplicationContext(), AlarmReceiver.class); 
    notificationIntent.putExtra(AlarmReceiver.NOTIFICATION_ID, 123); 
    notificationIntent.putExtra(AlarmReceiver.NOTIFICATION, notification); 
    Log.d("TAG", "Context A1: "+ctx.getApplicationContext().toString()); 
    Log.d("TAG", "Context A2: "+ctx.toString()); 
    AlarmManager alarmManager = (AlarmManager) ctx.getApplicationContext().getSystemService(Context.ALARM_SERVICE); 
    Log.d("TAG", "AlarmManager Before: " + alarmManager); 
    PendingIntent pendingIntent = PendingIntent.getBroadcast(ctx.getApplicationContext(), 987654321, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT); 
    Log.d("TAG", "PendingIntent Before: " + pendingIntent); 
    alarmManager.cancel(pendingIntent); 
    pendingIntent.cancel(); 
    Log.d("TAG", "AlarmManager After: " + alarmManager); 
    Log.d("TAG", "PendingIntent After: " + pendingIntent); 
} 
/.. 
}

Lors de la création de PendingIntent.

void setAlarm(Context context) { 
    mContext = context; 
    Intent notificationIntent = new Intent(context, AlarmReceiver.class); 
    notificationIntent.putExtra(AlarmReceiver.NOTIFICATION_ID, 123); 
    notificationIntent.putExtra(AlarmReceiver.NOTIFICATION, getNotification("Wake Up! Wake Up")); 

    AlarmManager alarmManager = (AlarmManager) context.getApplicationContext().getSystemService(Context.ALARM_SERVICE); 
    PendingIntent pendingIntent = PendingIntent.getBroadcast(context.getApplicationContext(), 987654321, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT); 

    Calendar calendar = Calendar.getInstance(); 
    calendar.set(Calendar.HOUR_OF_DAY, hourOfDay); 
    calendar.set(Calendar.MINUTE, minuteOfHour); 

    alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent); 

    Log.d("TAG", "AlarmManager After setting : " + alarmManager); 
    Log.d("TAG", "PendingIntent After setting : " + pendingIntent); 

    Log.d("Ctx setAlarm1 ", context.getApplicationContext().toString()); 
}

Logcat:

06-14 20:01:39.297 23767-23767/com.apps.testapp D/TAG: AlarmManager After setting : [email protected] 
06-14 20:01:39.297 23767-23767/com.apps.testapp D/TAG: PendingIntent After setting : PendingIntent{7c1d34: [email protected]} 
06-14 20:01:39.297 23767-23767/com.apps.testapp D/Ctx setAlarm1: [email protected] 
06-14 20:01:39.305 23767-23881/com.apps.testapp E/Surface: getSlotFromBufferLocked: unknown buffer: 0xb91721a8 
06-14 20:01:44.334 23767-23767/com.apps.testapp D/WTF: null 
06-14 20:01:44.545 23767-23767/com.apps.testapp D/MediaPlayer: setSubtitleAnchor in MediaPlayer 
06-14 20:01:49.772 23767-23767/com.apps.testapp D/WTF: STOP_ACTION 
06-14 20:01:49.773 23767-23767/com.apps.testapp V/shuffTest: Pressed Stop 
06-14 20:01:49.777 23767-23767/com.apps.testapp D/TAG: Context A1: [email protected] 
06-14 20:01:49.777 23767-23767/com.apps.testapp D/TAG: Context A2: [email protected] 
06-14 20:01:49.777 23767-23767/com.apps.testapp D/TAG: AlarmManager Before: [email protected] 
06-14 20:01:49.780 23767-23767/com.apps.testapp D/TAG: PendingIntent Before: PendingIntent{cc07e1b: [email protected]} 
06-14 20:01:49.782 23767-23767/com.apps.testapp D/TAG: AlarmManager After: [email protected] 
06-14 20:01:49.782 23767-23767/com.apps.testapp D/TAG: PendingIntent After: PendingIntent{cc07e1b: [email protected]}

Source

2017-06-14 GenerikV

ce que vous essayez de faire? que voulez-vous dire par "exactement la même intention"? – x0r

Je veux annuler le pendingIntent lorsque les utilisateurs rejettent la notification. – GenerikV

Pourquoi pensez-vous que cela ne fonctionne pas comme vous le souhaitez? Qu'attendez-vous de voir? –

Dans AlarmManager et PendingIntent enlever getApplicationConext()

void setAlarm(Context context) { 

... 

AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); 
PendingIntent pendingIntent = PendingIntent.getBroadcast(context), 987654321, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT); 

... 
}

Source

2017-06-14 16:46:16

context.getApplicationContext() et le contexte renvoie la même valeur, cela va changer n'importe quoi. – GenerikV

Reportez-vous à ce https://stackoverflow.com/questions/33046375/e-surface-getslotfrombufferlocked-unknown-buffer-0xab7519c0/33898248 –

^ce problème est une autre histoire, rien à voir avec pendingIntent ou alarmManager. – GenerikV

Impossible de récupérer la même intention en attente.

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