Test SendToView

MainActivity.java

public class MainActivity extends CompositeActivity implements MainView {

    final TiActivityPlugin<MainPresenter, MainView> plugin = new TiActivityPlugin<>(
            new TiPresenterProvider<MainPresenter>() {
                @NonNull
                @Override
                public MainPresenter providePresenter() {
                    return new MainPresenter();
                }
            });

    public MainActivity() {
        addPlugin(plugin);
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        plugin.getPresenter().helloWorld();
    }

    @Override
    public void showToast() {
        Toast.makeText(this, "Hello World", Toast.LENGTH_LONG).show();
    }
}

MainPresenter.java

public class MainPresenter extends TiPresenter<MainView> {

    public void helloWorld() {
        sendToView(new ViewAction<MainView>() {
            @Override
            public void call(final MainView mainView) {
                mainView.showToast();
            }
        });
    }
}

MainView.java

public interface MainView extends TiView {

    void showToast();
}