android中的服务在几个小时后崩溃了

时间:2012-05-17 08:06:44

标签: android android-service

我试图为Android设备编写一个简单的服务。它看起来像

public void onReceive(Context context, Intent intent) {
    // do something

    // new alarm
    setNextAlarm(context);

}
public static void setNextAlarm(Context context) {
    Intent myIntent = new Intent(context, MainReceiver.class);
    PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, myIntent, 0);
    AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

    // trigger
    Calendar cal = Calendar.getInstance();

    // here is possible that trigger time will be different by each call
    long triggerTime =  computeNextTriggerTime();
    long triggerAtTime = cal.getTimeInMillis() + triggerTime;

    alarmManager.setInexactRepeating(AlarmManager.RTC, triggerAtTime, triggerTime, pendingIntent);
}

好吧,我注意到它有效,但有时它会在使用几天或几小时后崩溃,我很确定,这不是因为代码,而是逻辑和我没有在这里发布。

触发时间在10到30分钟之间。

每位帮助将不胜感激:)

0 个答案:

没有答案