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    <p>Android alarmmanager is your answer. use it with a broadcast receiver which also resets the alarms on phone wake.</p> <p>Now with code example: Setting alarm inside a method:</p> <pre><code>Intent intent = new Intent(context, AlarmReceiver.class); intent.setAction("packagename.ACTION"); PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT); Calendar calendar = Calendar.getInstance(); calendar.setTimeInMillis(System.currentTimeMillis()); AlarmManager alarm = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); alarm.cancel(pendingIntent); alarm.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), AlarmManager.INTERVAL_DAY, pendingIntent); </code></pre> <p>Receiver for your interval:</p> <pre><code>public class AlarmReceiver extends BroadcastReceiver { private final String SOMEACTION = "packagename.ACTION"; //packagename is com.whatever.www @Override public void onReceive(Context context, Intent intent) { Time now = new Time(); now.setToNow(); String time = FileHandler.timeFormat(now); String action = intent.getAction(); if(SOMEACTION.equals(action)) { // here you call a service etc. } </code></pre> <p>Receiver for resetting alarms whenever phone has been shut down.</p> <pre><code>public class AlarmSetter extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { // get preferences SharedPreferences preferences = context.getSharedPreferences("name_of_your_pref", 0); Map&lt;String, ?&gt; scheduleData = preferences.getAll(); // set the schedule time if(scheduleData.containsKey("fromHour") &amp;&amp; scheduleData.containsKey("toHour")) { int fromHour = (Integer) scheduleData.get("fromHour"); int fromMinute = (Integer) scheduleData.get("fromMinute"); int toHour = (Integer) scheduleData.get("toHour"); int toMinute = (Integer) scheduleData.get("toMinute"); //Do some action } } } </code></pre> <p>Manifest very important, this is added under application:</p> <pre><code> &lt;receiver android:name="AlarmReceiver"&gt; &lt;intent-filter&gt; &lt;action android:name="packagename.ACTION"/&gt; &lt;action android:name="packagename.ACTION2"/&gt; &lt;/intent-filter&gt; &lt;/receiver&gt; &lt;receiver android:name="AlarmSetter" &gt; &lt;intent-filter&gt; &lt;action android:name="android.intent.action.BOOT_COMPLETED" /&gt; &lt;/intent-filter&gt; &lt;/receiver&gt; </code></pre> <p>Also in order for this to work you need to add permission to receive the boot Broadcast in the manifest with following line:</p> <pre><code>&lt;uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" /&gt; </code></pre> <p>Hope this cleared things up, if any errors plz tell.</p> <p><strong>Edit</strong> (added alarmsetter example):</p> <pre><code>public class AlarmSetter extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { // Do your stuff } } </code></pre>
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    1. POHow to run a service every day at noon, and on every boot
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    1. COsorry for phrasing my question a bit bad but I already knew alarmmanager but not exactly how to use it to solve the problem... nor how to reset it on wake. So what I think I need is to start the same service as in commonsware WakeFulIntentService demo (https://github.com/commonsguy/cwac-wakeful), but from different receiver...? Without app running, how to run the service daily and/or on every boot.
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    2. CORead about alarmmanagerits very simple. or google it :) can give some code tonight if your still stuck
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    3. COhave been stuck for few days already :) so yes, code examples will be highly appreciated.
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