Включено proguard, My build release приложение не будет установлено снова

Question

Я включил proguard, чтобы сжать мой релиз apk. Но после этого мое приложение не будет установлено. Пожалуйста, я был бы рад, если я получу некоторую помощь в том, как это исправить. Кажется, он не может найти метод в библиотеке приложений-темы, которую я использую.

AndroidRuntime: FATAL EXCEPTION: main 
Process: com.example.john.music, PID: 8076 
java.lang.RuntimeException: Failed to get ActionView from an ActionMenuItemView: mItemData 
     at com.afollestad.appthemeengine.inflation.a.i(Unknown Source) 
     at com.afollestad.appthemeengine.inflation.a.h(Unknown Source) 
     at com.afollestad.appthemeengine.inflation.a.setIcon(Unknown Source) 
     at android.support.v7.view.menu.ActionMenuItemView.a(Unknown Source) 
     at android.support.v7.widget.k.a(Unknown Source) 
     at android.support.v7.view.menu.d.a(Unknown Source) 
     at android.support.v7.widget.k.a(Unknown Source) 
     at android.support.v7.widget.k.a(Unknown Source) 
     at android.support.v7.view.menu.i.j(Unknown Source) 
     at android.support.v7.view.menu.d.a(Unknown Source) 
     at android.support.v7.widget.k.a(Unknown Source) 
     at android.support.v7.view.menu.i.d(Unknown Source) 
     at android.support.v7.view.menu.i.a(Unknown Source) 
     at android.support.v7.view.menu.i.h(Unknown Source) 
     at android.support.v7.a.bj.j(Unknown Source) 
     at android.support.v7.a.bk.run(Unknown Source) 
     at android.view.Choreographer$CallbackRecord.run(Choreographer.java:777) 
     at android.view.Choreographer.doCallbacks(Choreographer.java:590) 
     at android.view.Choreographer.doFrame(Choreographer.java:559) 
     at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:763) 
     at android.os.Handler.handleCallback(Handler.java:739) 
     at android.os.Handler.dispatchMessage(Handler.java:95) 
     at android.os.Looper.loop(Looper.java:145) 
     at android.app.ActivityThread.main(ActivityThread.java:6117) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at java.lang.reflect.Method.invoke(Method.java:372) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194) 
    Caused by: java.lang.NoSuchFieldException: mItemData 
     at java.lang.Class.getDeclaredField(Class.java:929) 
     at com.afollestad.appthemeengine.inflation.a.i(Unknown Source) 
     at com.afollestad.appthemeengine.inflation.a.h(Unknown Source) 
     at com.afollestad.appthemeengine.inflation.a.setIcon(Unknown Source) 
     at android.support.v7.view.menu.ActionMenuItemView.a(Unknown Source) 
     at android.support.v7.widget.k.a(Unknown Source) 
     at android.support.v7.view.menu.d.a(Unknown Source) 
     at android.support.v7.widget.k.a(Unknown Source) 
     at android.support.v7.widget.k.a(Unknown Source) 
     at android.support.v7.view.menu.i.j(Unknown Source) 
     at android.support.v7.view.menu.d.a(Unknown Source) 
     at android.support.v7.widget.k.a(Unknown Source) 
     at android.support.v7.view.menu.i.d(Unknown Source) 
     at android.support.v7.view.menu.i.a(Unknown Source) 
     at android.support.v7.view.menu.i.h(Unknown Source) 
     at android.support.v7.a.bj.j(Unknown Source) 
     at android.support.v7.a.bk.run(Unknown Source) 
     at android.view.Choreographer$CallbackRecord.run(Choreographer.java:777) 
     at android.view.Choreographer.doCallbacks(Choreographer.java:590) 
     at android.view.Choreographer.doFrame(Choreographer.java:559) 
     at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:763) 
     at android.os.Handler.handleCallback(Handler.java:739) 
     at android.os.Handler.dispatchMessage(Handler.java:95) 
     at android.os.Looper.loop(Looper.java:145) 
     at android.app.ActivityThread.main(ActivityThread.java:6117) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at java.lang.reflect.Method.invoke(Method.java:372) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194) 

Answer 1

Решено. Мне удалось найти рабочее решение: How to make Proguard ignore external libraries?. Я добавил это в мой файл Proguard:

-keep class javax.** { *; } 
-keep class org.** { *; } 
-keep class com.afollestad.** { *; } 

Последний является наиболее imortant, это целая библиотека тематизации, где не могли быть найдены некоторые классы.