如果AlarmManager广播未被调用,可能是由于以下几个原因:
    
         
     
 
Intent intent = new Intent("your_action_name");
PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, intent, 0);
AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
alarmManager.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + delayInMillis, pendingIntent);
public class YourBroadcastReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        // 处理接收到的广播逻辑
    }
}
 
通过检查上述几个方面,你应该能够解决AlarmManager广播未被调用的问题。