Sayın Hocalarım Şimdi Tekrar Denedim Yine Olmadı Sanal Telefonda Log Ekranını Atıyprum
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04-30 17:23:18.335 2354-2354/com.example.genc.myapplication2 W/System: ClassLoader referenced unknown path: /data/app/com.example.genc.myapplication2-2/lib/x86
04-30 17:23:18.515 2354-2354/com.example.genc.myapplication2 D/AndroidRuntime: Shutting down VM
--------- beginning of crash
04-30 17:23:18.516 2354-2354/com.example.genc.myapplication2 E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.genc.myapplication2, PID: 2354
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.genc.myapplication2/com.example.genc.myapplication2.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.Window$Callback android.view.Window.getCallback()' on a null object reference
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2327)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
at android.app.ActivityThread.-wrap11(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.Window$Callback android.view.Window.getCallback()' on a null object reference
at android.support.v7.app.AppCompatDelegateImplBase.<init>(AppCompatDelegateImplBase.java:68)
at android.support.v7.app.AppCompatDelegateImplV7.<init>(AppCompatDelegateImplV7.java:145)
at android.support.v7.app.AppCompatDelegateImplV11.<init>(AppCompatDelegateImplV11.java:28)
at android.support.v7.app.AppCompatDelegateImplV14.<init>(AppCompatDelegateImplV14.java:41)
at android.support.v7.app.AppCompatDelegateImplV23.<init>(AppCompatDelegateImplV23.java:29)
at android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:186)
at android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:170)
at android.support.v7.app.AppCompatActivity.getDelegate(AppCompatActivity.java:502)
at android.support.v7.app.AppCompatActivity.findViewById(AppCompatActivity.java:174)
at com.example.genc.myapplication2.MainActivity.<init>(MainActivity.java:26)
at java.lang.Class.newInstance(Native Method)
at android.app.Instrumentation.newActivity(Instrumentation.java:1067)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2317)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
at android.app.ActivityThread.-wrap11(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
04-30 17:23:21.280 2354-2354/com.example.genc.myapplication2 I/Process: Sending signal. PID: 2354 SIG: 9
Bu Arada İsterseniz Kodlarıda Gönderirim Ama Hata Olmasın Diye Intent İle Sayfa Geçişi Yaptım Hata Yoktur Sanırım İyi Akşamlar
ustam kodlamanın bir yerinde satır hatası bile buna neden oluyor bir dene istersen
Altta Android Monitorde mutlaka bir hata raporu verir. Onu buraya kopyalarsan yardımcı olabiliriz.
Hata döndürmüyor mu ? Birde denemelerini komple telefondan kaldır bir daha yükledin mi.
