Attempt to invoke virtual method 'android.view.View android.view.Window.getDecorView()'

Question

I updated the version of the androidx.appcompat:appcompatto 1.1.0-alpha03 from 1.1.0-alpha02. And after that my application started crashing in line super.onCreate(savedInstanceState);. It happens in a class that extends PreferenceActivity. Any solutions ?

Answer 1

Fixed in new version (1.1.0-alpha04) of Appcompat.

implementation "androidx.appcompat:appcompat:1.1.0-alpha04"