AsymmetricGridView breaks with a header added with addHeaderView(View)

[bemusementpark]

The class survives for a little while, but The HeaderView eventually kills it if you scroll and/or update for long enough.

FATAL EXCEPTION: main E Process: com.my.package.name, PID: 23030 E java.lang.IndexOutOfBoundsException: Invalid index 28, size is 1 E at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:255) E at java.util.ArrayList.get(ArrayList.java:308) E at android.widget.HeaderViewListAdapter.getView(HeaderViewListAdapter.java:225) E at android.widget.AbsListView.obtainView(AbsListView.java:2283) E at android.widget.ListView.makeAndAddView(ListView.java:1790) E at android.widget.ListView.fillDown(ListView.java:691) E at android.widget.ListView.fillGap(ListView.java:655) E at android.widget.AbsListView.trackMotionScroll(AbsListView.java:5423) E at android.widget.AbsListView$FlingRunnable.run(AbsListView.java:4534) E at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761) E at android.view.Choreographer.doCallbacks(Choreographer.java:574) E at android.view.Choreographer.doFrame(Choreographer.java:543) E at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747) E at android.os.Handler.handleCallback(Handler.java:733) E at android.os.Handler.dispatchMessage(Handler.java:95) E at android.os.Looper.loop(Looper.java:136) E at android.app.ActivityThread.main(ActivityThread.java:5118) E at java.lang.reflect.Method.invokeNative(Native Method) E at java.lang.reflect.Method.invoke(Method.java:515) E at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:790) E at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:606) E at dalvik.system.NativeStart.main(Native Method)

Another crash I get less often, I think this may also be related...

java.lang.NullPointerException E at android.widget.AbsListView.obtainView(AbsListView.java:2308) E at android.widget.ListView.makeAndAddView(ListView.java:1790) E at android.widget.ListView.fillDown(ListView.java:691) E at android.widget.ListView.fillGap(ListView.java:655) E at android.widget.AbsListView.trackMotionScroll(AbsListView.java:5423) E at android.widget.AbsListView$FlingRunnable.run(AbsListView.java:4534) E at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761) E at android.view.Choreographer.doCallbacks(Choreographer.java:574) E at android.view.Choreographer.doFrame(Choreographer.java:543) E at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747) E at android.os.Handler.handleCallback(Handler.java:733) E at android.os.Handler.dispatchMessage(Handler.java:95) E at android.os.Looper.loop(Looper.java:136) E at android.app.ActivityThread.main(ActivityThread.java:5118) E at java.lang.reflect.Method.invokeNative(Native Method) E at java.lang.reflect.Method.invoke(Method.java:515) E at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:790) E at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:606) E at dalvik.system.NativeStart.main(Native Method)

[bemusementpark]

I think this could be an error in HeaderViewListAdapter itself. Any insight?

[felipecsl]

can you provide a sample project or snippet that demonstrates this crash, please?

[erist]

Is it same problem? I added a footerView to listview and setOnScrollListener for endless scrolling.

listView.setOnScrollListener(new AbsListView.OnScrollListener() {
  private boolean isLoading = false;

  @Override
  public void onScrollStateChanged(AbsListView view, int scrollState) {

  }

  @Override
  public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
    if (!isLoading && firstVisibleItem + visibleItemCount >= totalItemCount) {
      isLoading = true;
      // this is fine.
      new Handler().postDelayed(new Runnable() {
        @Override
        public void run() {
          adapter.appendItems(demoUtils.moarItems(50));
          isLoading = false;
        }
      }, 1000);

      // below line makes crash.
      //adapter.appendItems(demoUtils.moarItems(50));
      //isLoading = false;        }
  }
});

[bemusementpark]

I just added a header with the usual ListView method.

@erist I don't know if you're getting the same error. You didn't post a stack trace.

[AhmedGamal-Inmobly]

@hopesenddreams have you founded a solution for this issue ?