alarmmanager

问题 To cancel an alarm, I use alarmManager.cancel(pendingIntent); which, according to android developers Removes any alarms with a matching Intent. Any alarm, of any type, whose Intent matches this one (as defined by filterEquals(Intent)), will be canceled. If it compares 2 pendingIntents which are constructed with a different context and the intents they use have a different context as well, but the classes they refer to are the same, does filterEquals(Intent) return true? So, pendingIntent1 has

问题 I have an application that calls AlarmManager Intent intent; intent = new Intent(context, MyEventReceiver.class); PendingIntent appIntent = PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_ONE_SHOT); AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE); alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), appIntent); and in the Manifiest I have the obligatory entry <receiver android:name=".MyEventReceiver" android:process="

问题 I've set up a Preference Screen in which i have a list preference which allows user to select time interval to notify them. They can choose whether to notify them after every 2,4,8,10 or 12 hours. Here's my list preference: <?xml version="1.0" encoding="utf-8"?> <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" > <ListPreference android:title="Notification Timer" android:summary="Select when to Notify" android:dialogTitle="Show Notification after every:" android

问题 How can I cancel one AlarmManager on a scheduled time, which was already started. I am starting one AlarmManager like this. I want to cancel it after 5 hours. How can I do this? AlarmManager service = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); Intent i = new Intent(context, MyStartServiceReceiver.class); PendingIntent pending = PendingIntent.getBroadcast(context, 0, i, PendingIntent.FLAG_CANCEL_CURRENT); Calendar cal = Calendar.getInstance(); cal.add(Calendar.SECOND, 30);

问题 I am using Alarm manager to run alarm at specific time every day. Below is the code Calendar calendar = Calendar.getInstance(); calendar.setTimeInMillis(System.currentTimeMillis()); calendar.set(Calendar.HOUR_OF_DAY, 00); calendar.set(Calendar.MINUTE, 00); AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE); Intent intent = new Intent(this, OnAlarmReceive.class); PendingIntent pendingIntent =PendingIntent.getBroadcast(this.getApplicationContext(), 0, intent

问题 i set the alarm at specific time but every time i open the application it will turn on this is the code i used : AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE); Intent intent = new Intent(this, AlarmReceiver.class); PendingIntent pendingIntent = PendingIntent.getBroadcast(this,0010000,intent,0); Calendar time = Calendar.getInstance(); time.set(Calendar.HOUR, 5); time.set(Calendar.MINUTE, 59); time.set(Calendar.SECOND, 0); alarmManager.set(AlarmManager.RTC

问题 I would like to set a normal, Android alarm clock in my app - the one in the default Android Clock application. I simply want to schedule a an alarm that will ring let's say tomorrow at 8 a.m. I've read about the Alarm Manager, but it seems to trigger an event, and I just want it to ring. I'm pretty sure there's an easy solution for that, but I couldn't find it. I'll apprecaite any help! 回答1: It appears that there is no documented Intent for launching the alarm clock in the Android SDK.

问题 I would like to set a normal, Android alarm clock in my app - the one in the default Android Clock application. I simply want to schedule a an alarm that will ring let's say tomorrow at 8 a.m. I've read about the Alarm Manager, but it seems to trigger an event, and I just want it to ring. I'm pretty sure there's an easy solution for that, but I couldn't find it. I'll apprecaite any help! 回答1: It appears that there is no documented Intent for launching the alarm clock in the Android SDK.

问题 I am developing an alarm based application, in which i have to repeat the alarm for every weekday like (every monday, tuesday, wednesday) based on user input. I used this snippet Intent intent = new Intent(context, AlarmReceiver.class); PendingIntent sender = PendingIntent.getBroadcast(context, id, intent, PendingIntent.FLAG_UPDATE_CURRENT); AlarmManager am = (AlarmManager) getSystemService(ALARM_SERVICE); am.set(AlarmManager.RTC_WAKEUP, alarmToSetInMilliSeconds, sender); If user selects

问题 I wan to set alarm with notification at specific date. Then I am using AmarmManager with NotificationManager currently. When I set selected date from dateDialog, the alarm is working. How can I put calendar value on alarm set with fixed time? I want to repeat alarm every day on fixed time such as at 9:00 in the morning. Currently, alarm is ignoring the time on specific date. Could you help me? Many thanks. confirmButton.setOnClickListener(new View.OnClickListener() { public void onClick(View