java.lang.RuntimeException: Unable to start activity ComponentInfo{com.wenming.weiswift/com.wenming.weiswift.ui.login.activity.MainActivity}: android.support.v4.app.Fragment$InstantiationException: Unable to instantiate fragment com.wenming.weiswift.ui.login.activity.MainActivity$6: make sure class name exists, is public, and has an empty constructor that is public

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  • Fragment$InstantiationException
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  • Fragment InitiationExceptiion
    via Stack Overflow by gautam kumar
    ,
    • java.lang.RuntimeException: Unable to start activity ComponentInfo{com.wenming.weiswift/com.wenming.weiswift.ui.login.activity.MainActivity}: android.support.v4.app.Fragment$InstantiationException: Unable to instantiate fragment com.wenming.weiswift.ui.login.activity.MainActivity$6: make sure class name exists, is public, and has an empty constructor that is public at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3253) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3349) at android.app.ActivityThread.access$1100(ActivityThread.java:221) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:158) at android.app.ActivityThread.main(ActivityThread.java:7224) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120) at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:134) Caused by: android.support.v4.app.Fragment$InstantiationException: Unable to instantiate fragment com.wenming.weiswift.ui.login.activity.MainActivity$6: make sure class name exists, is public, and has an empty constructor that is public at android.support.v4.app.Fragment.instantiate(Fragment.java:435) at android.support.v4.app.FragmentState.instantiate(Fragment.java:102) at android.support.v4.app.FragmentManagerImpl.restoreAllState(FragmentManager.java:1952) at android.support.v4.app.FragmentController.restoreAllState(FragmentController.java:144) at android.support.v4.app.FragmentActivity.onCreate(FragmentActivity.java:307) at com.wenming.weiswift.ui.login.activity.MainActivity.onCreate(MainActivity.java:61) at android.app.Activity.performCreate(Activity.java:6876) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1135) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3206) ... 10 more Caused by: java.lang.IllegalAccessException: java.lang.Class<com.wenming.weiswift.ui.login.activity.MainActivity$6> is not accessible from java.lang.Class<android.support.v4.app.Fragment> at java.lang.Class.newInstance(Native Method) at android.support.v4.app.Fragment.instantiate(Fragment.java:420) ... 18 more

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