Broadcast receiver is a medium through which communication is done with the registered app and the outside OS system . It notifies the entire application event that is registered within it. …
Read moreAre the broadcast receiver are available in Android?
Broadcast receiver is an Android component which allows you to send or receive Android system or application events . All the registered application are notified by the Android runtime once event happens. It works similar to the publish-subscribe design pattern and used for asynchronous inter-process communication.
Read moreHow does Android app check Internet connection?
Check that mobile data is turned on and you have a data connection
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