java.lang.IndexOutOfBoundsException: Invalid index 13, size is 13

Question

Im getting some weird error which crashing my android app. Its a quiz app. So when user answer 2/3 question correctly then click the next button this it crash. and show inde

Answer 1

This typically happens when you remove something from the screen and don't do it on the updateThread. Make sure that any place you are removing items that you call it like this

runOnUpdateThread(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
   //remove/detach your stuff in here
}
});

See this similar question - How can repair this error? "java.lang.IndexOutOfBoundsException"