Why does E/AndroidRuntime: FATAL EXCEPTION: main appear?

Question

Android

Good evening.
Can you please tell me why this error appears?

08-11 17:09:50.882 6376-6376/com.dry7.a07082016 I/art: Late-enabling -Xcheck:jni
08-11 17:09:51.895 6376-6391/com.dry7.a07082016 W/art: Suspending all threads took: 66.011ms
08-11 17:09:51.968 6376-6376/com.dry7.a07082016 W/art: Verification of void android.support.v4.app.FragmentHostCallback.(android.app.Activity, android.content .Context, android.os.Handler, int) took 219.300ms
08-11 17:09:52.425 6376-6376/com.dry7.a07082016 W/art: Before Android 4.1, method android.graphics.PorterDuffColorFilter android.support.graphics .drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter, android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would have incorrectly overridden the package-private method in android.graphics.drawable.Drawable
08-11 17:09:52.731 6376-6391/com.dry7.a07082016 I/art: Background sticky concurrent mark sweep GC freed 1384(145KB) AllocSpace objects, 0(0B) LOS objects, 20% free, 1285KB/1608KB, paused 1.295ms total 101.767ms
08-11 17:09:52.737 6376-6391/com.dry7.a07082016 W/art: Suspending all threads took: 5.746ms
08-11 17:09:53.032 6376-6391/com.dry7. a07082016 W/art: Suspending all threads took: 20.976ms
08-11 17:09:53.065 6376-6391/com.dry7.a07082016 I/art: Background partial concurrent mark sweep GC freed 1329(180KB) AllocSpace objects, 3(48KB) ) LOS objects, 42% free, 1357KB/2MB, paused 27.641ms total 121.059ms
08-11 17:09:53.079 6376-6376/com.dry7.a07082016 W/art: Verification of android.view.View com.dry7.a07082016.fragments.MenuTopFragment.onCreateView(android.view.LayoutInflater, android.view. ViewGroup, android.os.Bundle) took 127.046ms
08-11 17:09:53.346 6376-6376/com.dry7.a07082016 W/art: Verification of android.support.v7.widget.RecyclerView$RecycledViewPool android.support.v7 .widget.RecyclerView.getRecycledViewPool() took 170.942ms
08-11 17:09:54.541 6376-6391/com.dry7.a07082016 I/art: Background partial concurrent mark sweep GC freed 483(50KB) AllocSpace objects, 0(0B) LOS objects, 39% free, 2MB/3MB, paused 7.394ms total 39.674ms
08-11 17:09:54.612 6376-6439/com.dry7.a07082016 D/OpenGLRenderer: Render dirty regions requested: true
[ 08-11 17:09:54.625 6376: 6376 D/ ]
HostConnection::get() New Host Connection established 0xf438c9a0, tid 6376
08-11 17:09:54.632 6376-6376/com.dry7.a07082016 D/Atlas: Validating map...
08-11 17:09:54.637 6376-6376/com.dry7.a07082016 E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.dry7.a07082016, PID: 6376

link to the project https://github.com/Dry7/android_08/07/2016
the error appeared after my laptop crashed. there is a suspicion that some cache of the studio has broken, is it possible?

Answer 1

Try to do a clean in the studio, remove the application from the device

Answer 2

The problem was solved by launching a new Genymotion device, apparently the old one was broken.