Android

BroadcastReceiver Tutorial Part 2 – DYNAMIC RECEIVERS – Android Studio Tutorial

In part 2 of the BroadcastReceiver tutorial, we will learn how to register a BroadcastReceiver dynamically. Instead of putting the receiver into the Manifest file, we register it in the lifecycle of our application. This way the BroadcastReceiver lives as long as the context where we register it in. This could be the application context itself, which would keep our BroadcastReceiver running as long as our app is running, but also for example the activity context or only as long as our app is in the foreground.
For this we have to call the registerReceiver method in any of the lifecycle callback methods (onCreate, onStart, onResume) and unregisterReceiver in their appropriate counterpart (onDestroy, onStop, onPause).
When we register our BroadcastReceiver, we also have to pass an IntentFilter, which specifies the action we are listening for.
Within the onReceive method of the BroadcastReceiver, we can also obtain data that is sent as an extra over the broadcast intent.

Watch the whole playlist:

Example code for this part:
https://gist.github.com/codinginflow/fb64c0f42ac5519633cfde80965f148b

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android studio

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Mourad ELGORMA

Fondateur de summarynetworks, passionné des nouvelles technologies et des métiers de Réseautique , Master en réseaux et système de télécommunications. ,j’ai affaire à Pascal, Delphi, Java, MATLAB, php …Connaissance du protocole TCP / IP, des applications Ethernet, des WLAN …Planification, installation et dépannage de problèmes de réseau informatique……Installez, configurez et dépannez les périphériques Cisco IOS. Surveillez les performances du réseau et isolez les défaillances du réseau. VLANs, protocoles de routage (RIPv2, EIGRP, OSPF.)…..Manipuler des systèmes embarqués (matériel et logiciel ex: Beaglebone Black)…Linux (Ubuntu, kali, serveur Mandriva Fedora, …). Microsoft (Windows, Windows Server 2003). ……Paquet tracer, GNS3, VMware Workstation, Virtual Box, Filezilla (client / serveur), EasyPhp, serveur Wamp,Le système de gestion WORDPRESS………Installation des caméras de surveillance ( technologie hikvision DVR………..). ,

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