java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation

Question

I am facing the problem while retrieving the contacts from the contact book in Android 8.0 Oreo java.lang.IllegalStateException: Only fullscreen opaque activities can reques

Answer 1

Please check the style of your Activity and make sure if you are not using any Translucent related things, change the style to alternate. So that we can fix this problem.

android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"