java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.FrameLayout.addView(android.view.View)' on a null object reference

GitHub | szingel | 5 months ago
  1. 0

    Photo Upload: Null Pointer Exception

    GitHub | 5 months ago | szingel
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.FrameLayout.addView(android.view.View)' on a null object reference
  2. 0

    Why am I getting a NullPointerExeception?

    Stack Overflow | 2 years ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.FrameLayout.addView(android.view.View)' on a null object reference
  3. 0

    It can't find reference to indicator container.

    GitHub | 12 months ago | shakarbhattarai
    java.lang.RuntimeException: Unable to start activity ComponentInfo{np.com.sabinb.nepalfeed/np.com.sabinb.nepalfeed.AppIntroduction}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.FrameLayout.addView(android.view.View)' on a null object reference
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  5. 0

    It can't find reference to indicator container.

    GitHub | 12 months ago | shakarbhattarai
    java.lang.RuntimeException: Unable to start activity ComponentInfo{np.com.sabinb.nepalfeed/np.com.sabinb.nepalfeed.AppIntroduction}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.FrameLayout.addView(android.view.View)' on a null object reference
  6. 0

    I have just started android development and when i was making this app it didnt work while debugging

    Stack Overflow | 9 months ago | AbhiWill12
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.lost.eventhandling/com.lost.eventhandling.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.Button.setOnClickListener(android.view.View$OnClickListener)' on a null object reference

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'void android.widget.FrameLayout.addView(android.view.View)' on a null object reference

      at io.intercom.android.sdk.photoview.PhotoViewAttacher.animateImageLoadIn()
    2. io.intercom.android
      NetworkImage$1$1.onClick
      1. io.intercom.android.sdk.photoview.PhotoViewAttacher.animateImageLoadIn(PhotoViewAttacher.java:242)
      2. io.intercom.android.sdk.photoview.PhotoViewAttacher.<init>(PhotoViewAttacher.java:547)
      3. io.intercom.android.sdk.blocks.NetworkImage.displayImage(NetworkImage.java:49)
      4. io.intercom.android.sdk.blocks.NetworkImage.access$100(NetworkImage.java:39)
      5. io.intercom.android.sdk.blocks.NetworkImage$1$1.onClick(NetworkImage.java:113)
      5 frames
    3. Android Platform
      ActivityThread.main
      1. android.view.View.performClick(View.java:5697)
      2. android.view.View$PerformClick.run(View.java:22526)
      3. android.os.Handler.handleCallback(Handler.java:739)
      4. android.os.Handler.dispatchMessage(Handler.java:95)
      5. android.os.Looper.loop(Looper.java:158)
      6. android.app.ActivityThread.main(ActivityThread.java:7229)
      6 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Method.java)
      1 frame
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
      2 frames