我一直在试图发现这里的问题,但我似乎无法...我的onReceive似乎并没有被调用,这是我有:动态注册的BroadcastReceiver实例不会触发?
public abstract class NoUpdatesTimer extends BroadcastReceiver {
private Context context;
private PendingIntent pendingIntent;
public NoUpdatesTimer(Context context) {
this.context = context;
Intent intent = new Intent(Constants.ALARM_NO_LOC_UPDATES);
pendingIntent = PendingIntent.getBroadcast(context, 0, intent, 0);
context.registerReceiver(this, new IntentFilter(Constants.ALARM_NO_LOC_UPDATES));
}
public void scheduleCheck(long delayMillis) {
AlarmManager alarmManager = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
alarmManager.setExactAndAllowWhileIdle(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + delayMillis, pendingIntent);
}
@Override
public void onReceive(Context context, Intent intent) {
...
}
}
有了一些调试,我验证scheduleChecking被调用,但onReceive方法未被调用。我还试图从一个壳触发此代码,用:
adb shell am broadcast -a rsg.ms.7
(其中Constants.ALARM_NO_LOC_UPDATES是 “rsg.ms.7”)。
你能告诉我该怎么改变,所以接受被称为?