message: Fixed android studio warnings
  Lambda and redundant import
diff: @@ -13,7 +13,6 @@ import com.facebook.react.bridge.WritableMap;
  import com.facebook.react.modules.i18nmanager.I18nUtil;
  import com.facebook.react.uimanager.PixelUtil;
  import com.facebook.react.uimanager.UIManagerHelper;
  -import com.facebook.react.uimanager.UIManagerModule;
  import com.facebook.react.uimanager.events.Event;
  import com.facebook.react.uimanager.events.EventDispatcher;
  import com.facebook.react.uimanager.events.RCTEventEmitter;
  @@ -29,14 +28,10 @@ public class NavigationBarView extends AppBarLayout {
  setLayoutParams(new AppBarLayout.LayoutParams(AppBarLayout.LayoutParams.MATCH_PARENT, AppBarLayout.LayoutParams.WRAP_CONTENT));
  defaultOutlineProvider = getOutlineProvider();
  defaultBackground = getBackground();
  - addOnOffsetChangedListener(new OnOffsetChangedListener() {
  - @Override
  - public void onOffsetChanged(AppBarLayout appBarLayout, int offset) {
  + addOnOffsetChangedListener((appBarLayout, offset) -> {
  ReactContext reactContext = (ReactContext) getContext();
  EventDispatcher eventDispatcher = UIManagerHelper.getEventDispatcherForReactTag(reactContext, getId());
  - OffsetChangedEvent event = OffsetChangedEvent.obtain(getId(), offset);
  - eventDispatcher.dispatchEvent(event);
  - }
  + eventDispatcher.dispatchEvent(OffsetChangedEvent.obtain(getId(), offset));
  });
  }
  