AlarmManager鎖屏後設置的定時被取消的解決方案
阿新 • • 發佈：2018-12-23
我用alarmmanager設定了定時任務，但是鎖屏的時候根本不會執行。查了大量資料，還是無法解決，有好的辦法嗎？(測試手機:華為相關程式碼如下：
if (Build.VERSION.SDK_INT >= 19) {
mAlarmManager.setExact(AlarmManager.RTC_WAKEUP,
course.getStartTime().getTimeInMillis(),
vibrationPI);
mAlarmManager.setExact(AlarmManager.RTC_WAKEUP,
course.getEndTime().getTimeInMillis(),
normalPI);
} else {
mAlarmManager.set(AlarmManager.RTC_WAKEUP,
course.getStartTime().getTimeInMillis(),
vibrationPI);
mAlarmManager.set(AlarmManager.RTC_WAKEUP,
course.getEndTime().getTimeInMillis(),
normalPI);
}
public class SetVibrationService extends IntentService {
private static final String NAME = "SetVibrationService";
private static final int NOTIFICATION_ID = 1;
public SetVibrationService() {
super(NAME);
}
@Override
protected void onHandleIntent(Intent intent) {
AudioManager audioManager =
(AudioManager) getSystemService(Context.AUDIO_SERVICE);
audioManager.setRingerMode(AudioManager.RINGER_MODE_VIBRATE);
audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, 0, 1);
NotificationUtil.
sendNotification(this, NOTIFICATION_ID, R.string.vibrate_service_notification_text);
Log.d("ApplicationLog", "VibrateService" + new Date());
}
}
public class SetNormalService extends IntentService {
private static final String NAME = "SetNormalService";
private static final int NOTIFICATION_ID = 2;
public SetNormalService() {
super(NAME);
}
@Override
protected void onHandleIntent(Intent intent) {
AudioManager audioManager =
(AudioManager) getSystemService(Context.AUDIO_SERVICE);
audioManager.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, 2, 1);
NotificationUtil.
sendNotification(this, NOTIFICATION_ID, R.string.normal_service_notification_text);
Log.d("ApplicationLog", "NormalService" + new Date());
}
}