Change screen orientation in Android without reloading the activity

Question

I want to change the orientation programmatically while running my Android App, with these lines of code:

setRequestedOrientation(ActivityInfo.SCREEN_ORIENTA         


        

Answer 1

In AndroidManifest file add android:configChanges="orientation" for the activity you want to handle this orientation

In activity use onConfigurationChange overrided method. Do task you want to handle in orientation change.