android-broadcast

I've been trying to test a service when a device boots up on android, but I cannot get it to work. I'm trying to start it with this command from CMD: (in ..\AppData\Local\Android\sdk\platform-tools) adb shell am broadcast -a android.intent.action.BOOT_COMPLETED or adb shell am broadcast -a android.intent.action.BOOT_COMPLETED -c android.intent.category.HOME -n net.fstab.checkit_android/.MyReceiver AndroidManifest.xml <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.tabache.sciopero"> <uses-permission android:name=

I have critical reminders that are set via the Alarm Manager (It should function the same way as an alarm clock application). Previously I had the following in my Android Manifest: <receiver android:name="com.example.app.AlarmReceiver" > <intent-filter> <action android:name="${packageName}.alarm.action.trigger"/> </intent-filter> </receiver> The broadcast receiver: public class AlarmReceiver extends BroadcastReceiver { @Override public void onReceive( final Context context, final Intent intent) { // WAKE LOCK // BUILD NOTIFICATION etc... } } How the alarm is set: final PendingIntent operation

I am trying to use BroadcastReceiver but it is not working, please help me to solve this problem. MyReceiver.java package com.example.broadcast_receiver; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.util.Log; public class MyReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { // TODO Auto-generated method stub Log.i("[BroadcastReceiver]", "MyReceiver"); if(intent.getAction().equals(Intent.ACTION_SCREEN_ON)){ Log.i("[BroadcastReceiver]", "Screen ON"); } else if(intent

This is my Activity code, Long time = new GregorianCalendar().getTimeInMillis()+20000;//Setting alarm after 20 sec Intent intentAlarm = new Intent("alarm"); intentAlarm.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); intentAlarm.putExtra("req_code",10); PendingIntent pendingIntent = PendingIntent.getBroadcast(context,10, intentAlarm, PendingIntent.FLAG_UPDATE_CURRENT); AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE); alarmManager.set(AlarmManager.RTC_WAKEUP, time, pendingIntent); These are all the permissions that I have in my app, <uses-permission android:name=

i want to create broadcast AlarmManager(repeating) with Notification message.i pass my calender object from Pickers. If i don't reboot my device it works normally. However, when i reboot my device,as you know my calander object will be null. How can i manage my repeating alarm after rebooting and how can i hold my Calendar schedules? Thanks for your ideas. public class MyReceiver extends BroadcastReceiver { private static final int PERIOD = 10000; final public static String ALARM_ID = "AlarmId"; final public static String NOTIFICATION_ID = "NotificationId"; @Override public void onReceive

Because I want to make sure the MediaStore has the latest information without having to reboot I'd like to trigger the MediaScanner using the popular way I found on SO context.sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED, Uri.parse("file://" + Environment.getExternalStorageDirectory()))); This works fine on my Samsung S2 w/ICS but not on my Nexus 7 w/JellyBean. Logcat shows this on my Nexus 7: WARN/ActivityManager(480): Permission denied: checkComponentPermission() owningUid=10014 WARN/BroadcastQueue(480): Permission Denial: broadcasting Intent { act=android.intent.action.MEDIA_MOUNTED

EDIT: This question was created as part of one of my first Android projects when I was just starting out with Android application development. I'm keeping this for historical reasons, but you should consider using EventBus or RxJava instead. This is a gigantic mess. Please DO NOT CONSIDER using this. Thank you. In fact, if you want something cool that solves the problem of using a single activity with multiple "fragments", then use flowless with custom viewgroups. I have implemented a way to initiate the creation of Fragments, from Fragments using a broadcast intent through the