java.lang.NullPointerException: Attempt to invoke virtual method 'void android.animation.Animator.removeListener(android.animation.Animator$AnimatorListener)' on a null object reference

GitHub | krystianpe | 5 months ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    NPE from AnimationChangeHandler in version 2.0.2

    GitHub | 5 months ago | krystianpe
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.animation.Animator.removeListener(android.animation.Animator$AnimatorListener)' on a null object reference
  2. 0

    FadeChangeHandler quick back navigation causes non-default alpha view state

    GitHub | 2 months ago | chris6647
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.animation.Animator.removeListener(android.animation.Animator$AnimatorListener)' on a null object reference
  3. 0

    Demo crashing on API 25

    GitHub | 3 months ago | JoniDS
    java.lang.NullPointerException: Attempt to invoke virtual method 'void com.bluelinelabs.conductor.internal.LifecycleHandler.unregisterForActivityResults(java.lang.String)' on a null object reference
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'void android.animation.Animator.removeListener(android.animation.Animator$AnimatorListener)' on a null object reference

      at com.bluelinelabs.conductor.changehandler.AnimatorChangeHandler$2.onAnimationEnd()
    2. com.bluelinelabs.conductor
      AnimatorChangeHandler$2.onAnimationEnd
      1. com.bluelinelabs.conductor.changehandler.AnimatorChangeHandler$2.onAnimationEnd(AnimatorChangeHandler.java:170)
      1 frame
    3. Android Platform
      AnimatorSet.cancel
      1. android.animation.AnimatorSet.cancel(AnimatorSet.java:327)
      1 frame
    4. com.bluelinelabs.conductor
      Router.popToRoot
      1. com.bluelinelabs.conductor.changehandler.AnimatorChangeHandler.onAbortPush(AnimatorChangeHandler.java:67)
      2. com.bluelinelabs.conductor.ControllerChangeHandler.abortPush(ControllerChangeHandler.java:113)
      3. com.bluelinelabs.conductor.ControllerChangeHandler.executeChange(ControllerChangeHandler.java:129)
      4. com.bluelinelabs.conductor.Router.performControllerChange(Router.java:615)
      5. com.bluelinelabs.conductor.Router.popToTransaction(Router.java:555)
      6. com.bluelinelabs.conductor.Router.popToRoot(Router.java:201)
      7. com.bluelinelabs.conductor.Router.popToRoot(Router.java:190)
      7 frames