BlurActivityBackground

When call second Activity we wanna show a blurred background from the previous page(Activity).

blurred background Activity.

-Using Kotlin , Androidx

-Min support SDK 15( Android 4.03 )

-No permission needed for screenshot (I wont save screenshot)

Screenshots:

if you just need to blur the background image of current Activity , delete other codes & just use this :

//3- blur background of layout:

      ViewFilter.getInstance(this)     
           .setRenderer(  BlurRenderer(20)) 
        .applyFilterOnView(  root_constraintLayout_mpg, //view
            root_constraintLayout_mpg    ) //backgroundView (root view)