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每次我設置警報/通知。通知生成器立即觸發，我不知道如何設置「延遲」以匹配警報管理器。如何同步通知構建器和警報管理器？
雖然它的工作'正常'。它在鬧鐘管理員設置好的時候彈出。
的onReceive（），用於設置告警
public void setAlarm(Context context, int hour, int min, int notifyID) {
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.HOUR_OF_DAY, hour);
calendar.set(Calendar.MINUTE, min);
Log.d(TAG, "setAlarm: " + hour + ":" + min);
if (calendar.getTimeInMillis() < System.currentTimeMillis()) {
calendar.add(Calendar.DAY_OF_YEAR, 1);
Log.d(TAG, "setAlarm: PAST SO + 1 DAY");
} else {
Log.d(TAG, "setAlarm: FUTURE DON'T DO ANYTHING");
}
am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
pi = PendingIntent.getBroadcast(context, notifyID, _intent, PendingIntent.FLAG_UPDATE_CURRENT);
//params alarm type, trigger time, interval, pending intent
am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 1000 * (_interval * 3600), pi);
Log.d(TAG, "setAlarm: " + calendar.getTimeInMillis() + _interval);
}
兩者都是在相同的接收器類
NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
Intent intentToStartWhenAlarmSets = new Intent(context, LoginActivity.class);
intentToStartWhenAlarmSets.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
//I commented this part because i thought if i use the same pending intent ('pi'), they would sync.
//PendingIntent pendingIntent = PendingIntent.getActivity(context, 103, intentToStartWhenAlarmSets, PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder builder = new NotificationCompat.Builder(context)
.setContentIntent(pi)
.setSmallIcon(R.mipmap.ic_launcher)
.setContentTitle("Content Title")
.setContentText("Notify " + intent.getStringExtra("medicine"))
.setSound(notifSound)
//.setVibrate(pattern)
//swipable
.setAutoCancel(true);
Log.d(TAG, "onReceive INTENT: " + intent.getStringExtra("medicine") + " " + intent.getStringExtra("interval"));
notificationManager.notify((int) System.currentTimeMillis(), builder.build());
方法。
清單
<receiver android:name=".NotificationReceiver"/>
下面是完整的代碼。
public class NotificationReceiver extends BroadcastReceiver {
@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();
RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.layout_notification);
remoteViews.setTextViewText(R.id.txtNotifMeds, "please work");
remoteViews.setImageViewResource(R.id.imgNotif, R.mipmap.ic_launcher);
long[] pattern = {500, 500};
//default ringtone
Uri notifSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Log.d(TAG, "onReceive: its working");
NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
Intent intentToStartWhenAlarmSets = new Intent(context, LoginActivity.class);
intentToStartWhenAlarmSets.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, new Intent(), 0);
NotificationCompat.Builder builder = new NotificationCompat.Builder(context)
.setContentIntent(pendingIntent)
.setSmallIcon(R.mipmap.ic_launcher)
.setContentTitle("Content Title")
.setContentText("Notify " + intent.getStringExtra("medicine"))
.setSound(notifSound)
//.setVibrate(pattern)
//swipable
.setAutoCancel(true);
Log.d(TAG, "onReceive INTENT: " + intent.getStringExtra("medicine") + " " + intent.getStringExtra("interval"));
notificationManager.notify((int) System.currentTimeMillis(), builder.build());
//wl.release();
Log.d(TAG, "life cycle check: onReceive");
}
//init
private Intent _intent;
private PendingIntent pi;
private AlarmManager am;
private int _interval;
private boolean setNotif;
private int _notifyID;
public void setNotifData(Context context, String medicine, String interval,String uid) {
//initialize intent
_intent = new Intent(context, NotificationReceiver.class);
//
_intent.putExtra("medicine", medicine);
_intent.putExtra("interval", interval);
_intent.putExtra("uid", uid);
_interval = Integer.parseInt(_intent.getStringExtra("interval"));
context.sendBroadcast(_intent);
Log.d(TAG, "setNotifData: " + medicine);
}
public void setAlarm(Context context, int hour, int min, int notifyID) {
_notifyID = notifyID;
Log.d(TAG, "setAlarm: notify ID " + notifyID);
//Log.d(TAG, "setAlarm: isAlarmSet " + isAlarmSet(context));
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.HOUR_OF_DAY, hour);
calendar.set(Calendar.MINUTE, min);
Log.d(TAG, "setAlarm: " + hour + ":" + min);
if (calendar.getTimeInMillis() < System.currentTimeMillis()) {
calendar.add(Calendar.DAY_OF_YEAR, 1);
Log.d(TAG, "setAlarm: PAST SO + 1 DAY");
} else {
Log.d(TAG, "setAlarm: FUTURE DON'T DO ANYTHING");
}
am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
pi = PendingIntent.getBroadcast(context, notifyID, _intent, PendingIntent.FLAG_UPDATE_CURRENT);
//params alarm type,
am.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), 1000 * (_interval * 30), pi);
Log.d(TAG, "setAlarm: calendarMills" + calendar.getTimeInMillis() + " Interval: " +_interval);
Log.d(TAG, "life cycle check: set alarm ");
}
//ToDo need to add alarm != null checker in fragment.
//ToDo still need to fix alarm setting immediately.
public void cancelNotification(Context context, int notifyID) {
Intent intentCancel = new Intent(context, NotificationReceiver.class);
PendingIntent pendingIntentCancel = PendingIntent.getBroadcast(context, notifyID, intentCancel, 0);
AlarmManager alarmManagerCancel = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
if (alarmManagerCancel != null) {
alarmManagerCancel.cancel(pendingIntentCancel);
Log.d(TAG, "cancelNotification: notification canceled");
} else {
Log.d(TAG, "cancelNotification: nothing to cancel");
}
}
我只是不能想出辦法來的東西包圍或者把通知管理器，以便它不會運行的第一次。