How to use

onInitializeAccessibilityEvent

method

in

android.widget.RadioButton

/**
 */
@Override
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
public void onInitializeAccessibilityEvent(@NonNull AccessibilityEvent event) {
  super.onInitializeAccessibilityEvent(event);
  event.setClassName(RadioButtonWidget.class.getName());
}

/**
 */
@Override
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
public void onInitializeAccessibilityEvent(@NonNull AccessibilityEvent event) {
  super.onInitializeAccessibilityEvent(event);
  event.setClassName(RadioButtonWidget.class.getName());
}