Top "Android-broadcast" questions

A broadcast intent on the Android platform is a special intent which is often invoked by the system on an event and catched by a BroadcastReceiver.

Android reconnect to bluetooth device if connection lost

My phone is connecting to a bluetooth device and it works normally. It connect and the connection holds. I can …

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Detect Lock Screen Incorrect Password by user in Android

I am building a security app and I need to know if the user is giving incorrect password . Suppose user …

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Android - Trying to test a service on boot (java.lang.SecurityException: Permission Denial)

I've been trying to test a service when a device boots up on android, but I cannot get it to …

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How to get the call status for outgoing calls?

I am beginner in android and developing an android application to monitor the network status when the user is on …

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How to trigger MediaScan on Nexus 7?

Because I want to make sure the MediaStore has the latest information without having to reboot I'd like to trigger …

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Volume change Listener: Is registerMediaButtonEventReceiver preferable to onKeyDown?

Looking for a "most comprehensive & compatible (i.e. all Android versions...)" way to listen to volume changes, I found 2 …

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How to make the app's broadcast receiver keep listening without having a service running in the background

I'm trying to make an android application which listens to wifi change broadcast and do some action. But the problem …

android android-intent android-broadcast
Android: Broadcast ACTION_MY_PACKAGE_REPLACED never received

My app runs a service which is terminated when the device reboots or the app is reinstalled (updated). I've added …

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Android start service using broadcast receiver

I am implementing the following code, in which I want to start a service using broadcast receiver. The toast in …

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