java.lang.NullPointerException

GitHub | binaryxiaobao | 3 years ago
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    退出崩溃

    GitHub | 3 years ago | binaryxiaobao
    java.lang.NullPointerException
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  3. 0

    Android-Developers - [android-developers] Re: java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState - msg#03591 - Recent Discussion OSDir.com

    osdir.com | 1 year ago
    java.lang.IllegalStateException: Can not perform this action after > onSaveInstanceState at > android.app.FragmentManagerImpl.checkStateLoss(FragmentManager.java: > 1265) at > android.app.FragmentManagerImpl.popBackStackImmediate(FragmentManager.java: > 451)
  4. 0

    Android-Developers - [android-developers] java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState - msg#01688 - Recent Discussion OSDir.com

    osdir.com | 1 year ago
    java.lang.IllegalStateException: Can not perform this action after > onSaveInstanceState at > android.app.FragmentManagerImpl.checkStateLoss(FragmentManager.java: > 1265) at > android.app.FragmentManagerImpl.popBackStackImmediate(FragmentManager.java: > 451)

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at szu.wifichat.android.activity.maintabs.TabItemActivity.finish()
    2. szu.wifichat.android
      NearByActivity.onBackPressed
      1. szu.wifichat.android.activity.maintabs.TabItemActivity.finish(TabItemActivity.java:51)
      2. szu.wifichat.android.activity.maintabs.TabItemActivity.onBackPressed(TabItemActivity.java:40)
      3. szu.wifichat.android.activity.maintabs.NearByActivity.onBackPressed(NearByActivity.java:60)
      3 frames
    3. Android Platform
      KeyEvent.dispatch
      1. android.app.Activity.onKeyUp(Activity.java:2206)
      2. android.view.KeyEvent.dispatch(KeyEvent.java:2686)
      2 frames