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androidandroid-activitybluetoothmessage

Continuously keep passing information from previous Activity to Current

I want to send or forward the information to the next activity,practical- I have a Bluetooth Chat On which I receive message but on clicking a button the activity changes,I want to yet keep receiving the messages while on the new Activity Bluetooth Chat code

Solution

  • When you received the message on on BluetoothChatService, Broadcast the received message using local broadcast , And receive the message on the Activity which you need using Broadcast receiver.

    Reference: https://developer.android.com/reference/android/support/v4/content/LocalBroadcastManager.html

    Example on Local broadcast implementation http://www.sanfoundry.com/java-android-program-demonstrate-local-broadcast-manager/

    Hope it solves your problem .