I need a way around to tackle the following IndexOutOfBoundsException [closed]

by

The exception originates from my_data.get(position) in your onProgressChanged() listener.

This listener is called asynchronously, when progress changes, but it refers to the original position provided, when you perform the onBindViewHolder().

So when at time X you do the onBindViewHolder(), position with value 2 is valid (if there are at least 3 entries in the list). The listener will keep this value 2 and hold on to it.

Now, if you delete items and only have 2 items left, position = 2 is no longer valid, but the listener still keeps that value and when it is called, it tries to access my_data at position = 2, which has now become invalid.

To fix this, you will have to make the listener hold on to the actual data, not the position. You can do this like so:

public void onBindViewHolder(final ViewHolder holder, final int position)
{
    final SomeClass data = my_data.get(position);

    holder.seekBar.setOnSeekBarChangeListener(new CircularSeekBar.OnCircularSeekBarChangeListener() {
        @Override
        public void onProgressChanged(CircularSeekBar circularSeekBar, int progress, boolean fromUser)
        {
            holder.seekBar.setProgress(holder.seekBar.getProgress());
            holder.actual_estimate.setText(holder.seekBar.getProgress()+"https://stackoverflow.com/" + data.getEstimate());
        }

More Related Contents:

  1. How to arrange the datas to display in array by given string of days in java?
  2. Why does ArrayIndexOutOfBoundsException occur and how to avoid it in Android? [closed]
  3. What is the difference between List and ArrayList? [duplicate]
  4. Understand Arraylist IndexOutOfBoundsException in Android
  5. Android: How to disable list items on list creation
  6. Print array without brackets and commas
  7. ListView random IndexOutOfBoundsException on Froyo
  8. How to specify more than 64 mb memory for an application?
  9. get Index of last Element in list without using lastIndexOf() or any other Java/String- Methods [closed]
  10. How can I use youtubeinmp3 in my app?
  11. method argument is not accessible by name inside method
  12. Proper use cases for Android UserManager.isUserAGoat()?
  13. Can’t start Eclipse – Java was started but returned exit code=13
  14. Why am I not getting a java.util.ConcurrentModificationException in this example?
  15. How to convert List to Map?
  16. How to get Latitude and Longitude of the mobile device in android?
  17. How can I check if an app running on Android?
  18. WebView and Cookies on Android
  19. Android Library Gradle release JAR
  20. How to get a context in a recycler view adapter
  21. How to pick an item by its probability?
  22. XMPP with Java Asmack library supporting X-FACEBOOK-PLATFORM
  23. Problems importing project into Android Studio regarding ActionBarSherlock
  24. How to write NDEF records to NFC tag?
  25. Component for filtering a list
  26. Check if one list contains element from the other
  27. NTAG212 Mifare Ultralight with Authentication
  28. Exception in thread “main” java.lang.NoClassDefFoundError: junit/textui/ResultPrinter
  29. Can Activity.getIntent() ever return null?
  30. How to save and retrieve Date in SharedPreferences

Leave a Comment