ReadyAndroid

CameraUnavailableException

1

I am facing the below issue on a specific Android phone (Samsung Galaxy J7 Max, Android OS 8): Caused by java.util.concurrent.ExecutionException androidx.camera.core.InitializationException: androidx.camera.core.CameraUnavailableException: androidx.camera.camera2.internal.compat.CameraAccessExceptionCompat: CAMERA_IN_USE (4): connectHelper:1769: Camera "0" is...

java.lang.NoClassDefFoundError: Failed resolution of: Retrofit/Platform;

6

My application is crashing when I am launching it and I can see the reason is Retrofit in Android Studio Logcat: java.lang.NoClassDefFoundError: Failed resolution of: Lretrofit2/Platform; at retrofit2.Retrofit$Builder.(Retrofit.java:408) at com.myapp.webservices.WSClient.getRetroFitAPIListener(WSClient.java:71)...

Actually, I would like to change the font style for the LaTeX formula from lighter to darker to make it easy to read, but I'm not getting anything to get...