Android SearchView does not work

Question

I tried to update all the libraries, but i still got errors. I am able to run the app on the simulator, but when I export the APK and run it on a real android device, the ap

Answer 1

Required minimum to proguard-rules.pro

-keep class android.support.v7.widget.SearchView {
   public (android.content.Context);
   public (android.content.Context, android.util.AttributeSet);
}