Android闹钟不触发

我试图用android触发闹钟，但它不起作用。我的代码不会提供Toast或“ALARMOFF”消息。我有这样的广播接收器：Android闹钟不触发

public class AlarmReceiver extends BroadcastReceiver { 

    public static void addAlarm(Context context){ 
     Log.i("infodb","ADDEDALARM"); 
     AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); 
     Intent intent = new Intent(context,AlarmReceiver.class); 
     PendingIntent pendingIntent = PendingIntent.getBroadcast(context,0,intent,0); 
     am.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + 5000, pendingIntent); 
    } 

    @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, ""); 
     wl.acquire(); 
     Toast.makeText(context, "Alarm !!", Toast.LENGTH_SHORT).show(); // For example 
     Log.i("infodb","ALARMOFF"); 
     wl.release(); 
    } 

}

在清单我<receiver android:name=".AlarmReceiver" />以及<uses-permission android:name="android.permission.WAKE_LOCK" />

报警时，开关在ListView被打开被触发。该代码，这是一个扩展SimpleCursorAdapter类的bindView方法：

@Override 
    public void bindView(View v, Context context, Cursor c) { 

     String name = c.getString(c.getColumnIndex("name")); 
     final long time = c.getLong(c.getColumnIndex("time")); 

     TextView time_text = (TextView) v.findViewById(R.id.time); 
     if (time_text != null) { 
      time_text.setText(date_format.format(new Date(time))); 
     } 

     TextView name_text = (TextView) v.findViewById(R.id.name); 
     if (name_text != null) { 
      name_text.setText(name); 
     } 

     // Do on/off button alarm code 

     Switch onOff = (Switch)v.findViewById(R.id.alarm_switch); 
     onOff.setChecked(c.getInt(c.getColumnIndex("onOff")) == 1); 
     final Context contextl = context; 
     final long id = c.getInt(c.getColumnIndex("_id")); 
     onOff.setOnCheckedChangeListener(new OnCheckedChangeListener(){ 

      @Override 
      public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 
       AlarmDatabase database = new AlarmDatabase(contextl); 
       SQLiteDatabase write = database.getWritableDatabase(); 
       ContentValues values = new ContentValues(1); 
       if (isChecked){ 
        // Alarm has been turned on 
        values.put("onOff",1); 
        // Add system alarm 
        AlarmReceiver.addAlarm(contextl); 
       }else{ 
        // Alarm has been switched off 
        values.put("onOff",0); 
        // Remove system alarm 

       } 
       write.update(AlarmDatabase.ALARMS_TABLE, values, "_id = " + id, null); 
       write.close(); 
       database.close(); 
      } 

     }); 
    }

的logcat显示以下当开关接通：

12-06 13:50:12.365: I/infodb(18968): ADDEDALARM 
12-06 13:50:12.370: W/AlarmManager(2120): FACTORY_ON= 0 
12-06 13:50:13.785: W/PowerManagerService(2120): Timer 0x7->0x3|0x0 
12-06 13:50:13.785: I/PowerManagerService(2120): Ulight 0x7->0x3|0x0 
12-06 13:50:13.785: D/lights(2120): button : 2 + 
12-06 13:50:13.785: D/lights(2120): button : 2 - 
12-06 13:50:13.785: D/PowerManagerService(2120): setLightBrightness : mButtonLight : 0 
12-06 13:50:13.865: W/AlarmManager(2120): FACTORY_ON= 0 
12-06 13:50:13.865: W/AlarmManager(2120): FACTORY_ON= 0 
12-06 13:50:17.370: V/AlarmManager(2120): waitForAlarm result :1 
12-06 13:50:17.375: V/AlarmManager(2120): trigger WAKEUP Alarm{41ec8190 type 0 XXX.XXXXXXXXXXXXXXX.XXXXXXX} 
12-06 13:50:18.835: V/AlarmManager(2120): waitForAlarm result :1 
12-06 13:50:18.870: V/AlarmManager(2120): trigger WAKEUP Alarm{41dc01e0 type 0 XXX.XXXXXXX.XXXXXXX}

我已经看在各地寻求解决方案但我只能确定我正在做的一切正确，但显然我不是。

感谢您的任何帮助。

来源

2012-12-06 Matthew Mitchell

嗨，你应该正确使用包名，如果你有不同的包， – Talha

我的天啊，我把AlarmReceiver放在不同的包里，不小心！我以前没有看到...让我测试它... –

你应该正确使用包名，如果你有不同的包，

接收器的android：NAME = “XXX.XXXXXXXXXXXXXXX.AlarmReceiver”/>

来源

2012-12-06 14:14:02 Talha

是的，你是完全正确的。 :-)解决方案是简单地将接收器移动到正确的包装中。这完全是一个愚蠢的意外，我没有想到要看包装。 –

很高兴听到它解决了你的问题。我之前做过这个事故太多了:) :) – Talha

Android闹钟不触发

回答

相关问题