public void onAutoCompletionStateChanged(boolean isAutoCompletion) {
   if (isAutoCompletion != mIsAutoCompletionActive) {
     SoftKeyboardView keyboardView = getInputView();
     mIsAutoCompletionActive = isAutoCompletion;
     keyboardView.invalidateKey(
         ((SoftKeyboard) keyboardView.getKeyboard())
             .onAutoCompletionStateChanged(isAutoCompletion));
   }
 }