Java Code Examples for android.transition.TransitionManager#go()

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    Context context = getActivity();
    FrameLayout container = (FrameLayout) view.findViewById(R.id.container);
    view.findViewById(R.id.show_next_scene).setOnClickListener(this);
    if (null != savedInstanceState) {
        mCurrentScene = savedInstanceState.getInt(STATE_CURRENT_SCENE);
    }
    // We set up the Scenes here.
    mScenes = new Scene[] {
            Scene.getSceneForLayout(container, R.layout.scene1, context),
            Scene.getSceneForLayout(container, R.layout.scene2, context),
            Scene.getSceneForLayout(container, R.layout.scene3, context),
    };
    // This is the custom Transition.
    mTransition = new ChangeColor();
    // Show the initial Scene.
    TransitionManager.go(mScenes[mCurrentScene % mScenes.length]);
}
 

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

    final Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    mSceneRoot = (ViewGroup) findViewById(R.id.scene_root);

    mScene1 = Scene.getSceneForLayout(mSceneRoot, R.layout.scene1, this);
    mScene2 = Scene.getSceneForLayout(mSceneRoot, R.layout.scene2, this);

    mTransition = new ChangeBounds();
    mTransition.setDuration(DateUtils.SECOND_IN_MILLIS);
    mTransition.setInterpolator(new AccelerateDecelerateInterpolator());
    TransitionManager.go(mScene1);
    mCurrentScene = mScene1;

    findViewById(R.id.button).setOnClickListener(this);
}
 

@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
    switch (checkedId) {
        case R.id.select_scene_1: {
            // BEGIN_INCLUDE(transition_simple)
            // You can start an automatic transition with TransitionManager.go().
            TransitionManager.go(mScene1);
            // END_INCLUDE(transition_simple)
            break;
        }
        case R.id.select_scene_2: {
            TransitionManager.go(mScene2);
            break;
        }
        case R.id.select_scene_3: {
            // BEGIN_INCLUDE(transition_custom)
            // You can also start a transition with a custom TransitionManager.
            mTransitionManagerForScene3.transitionTo(mScene3);
            // END_INCLUDE(transition_custom)
            break;
        }
        case R.id.select_scene_4: {
            // BEGIN_INCLUDE(transition_dynamic)
            // Alternatively, transition can be invoked dynamically without a Scene.
            // For this, we first call TransitionManager.beginDelayedTransition().
            TransitionManager.beginDelayedTransition(mSceneRoot);
            // Then, we can just change view properties as usual.
            View square = mSceneRoot.findViewById(R.id.transition_square);
            ViewGroup.LayoutParams params = square.getLayoutParams();
            int newSize = getResources().getDimensionPixelSize(R.dimen.square_size_expanded);
            params.width = newSize;
            params.height = newSize;
            square.setLayoutParams(params);
            // END_INCLUDE(transition_dynamic)
            break;
        }
    }
}
 

@Override
public void onClick(View v) {
    switch (v.getId()) {
        case R.id.show_next_scene: {
            mCurrentScene = (mCurrentScene + 1) % mScenes.length;
            Log.i(TAG, "Transitioning to scene #" + mCurrentScene);
            // Pass the custom Transition as second argument for TransitionManager.go
            TransitionManager.go(mScenes[mCurrentScene], mTransition);
            break;
        }
    }
}
 

public void goAnimate(View view) {
        //Resource file solution
        ViewGroup root = findViewById(R.id.layout);
        Scene scene = Scene.getSceneForLayout(root, R.layout.activity_main_end, this);
        Transition transition = TransitionInflater.from(this)
                .inflateTransition(R.transition.transition_move);
        TransitionManager.go(scene, transition);

        //Code only solution
//        ViewGroup root = findViewById(R.id.layout);
//        Scene scene = new Scene(root);
//
//        Transition transition = new ChangeBounds();
//        TransitionManager.beginDelayedTransition(root,transition);
//
//        TextView textViewTop = findViewById(R.id.textViewTop);
//        RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams)textViewTop.getLayoutParams();
//        params.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM,1);
//        params.addRule(RelativeLayout.ALIGN_PARENT_TOP, 0);
//        textViewTop.setLayoutParams(params);
//
//        TextView textViewBottom = findViewById(R.id.textViewBottom);
//        params = (RelativeLayout.LayoutParams) textViewBottom.getLayoutParams();
//        params.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM,0);
//        params.addRule(RelativeLayout.ALIGN_PARENT_TOP, 1);
//        textViewBottom.setLayoutParams(params);
//
//        TransitionManager.go(scene);
    }
 

@Override
public void onClick(View v) {
    if (mCurrentScene == mScene1) {
        TransitionManager.go(mScene2, mTransition);
        mCurrentScene = mScene2;
    } else {
        TransitionManager.go(mScene1, mTransition);
        mCurrentScene = mScene1;
    }
}
 

static void runTransition(Object scene, Object transition) {
    TransitionManager.go((Scene) scene, (Transition) transition);
}
 

/**
 * Changes current scene to given one.
 *
 * @see #showWidget(com.achep.acdisplay.ui.components.Widget)
 */
@SuppressLint("NewApi")
protected synchronized final void goScene(@NonNull SceneCompat sceneCompat, boolean animate) {
    if (mCurrentScene == sceneCompat) return;
    mCurrentScene = sceneCompat;
    if (DEBUG) Log.d(TAG, "Going to " + sceneCompat);

    if (Device.hasKitKatApi()) animate &= mSceneContainer.isLaidOut();
    if (!animate) {
        sceneCompat.enter();
        return;
    }

    if (Device.hasKitKatApi()) {
        final Scene scene = sceneCompat.getScene();
        try {
            // This must be a synchronization problem with Android's Scene or TransitionManager,
            // but those were declared as final classes, so I have no idea how to fix it.
            TransitionManager.go(scene, mTransitionSwitchScene);
        } catch (IllegalStateException e) {
            Log.w(TAG, "TransitionManager has failed switching scenes!");

            ViewGroup viewGroup = (ViewGroup) getSceneView().getParent();
            viewGroup.removeView(getSceneView());

            try {
                // Reset internal scene's tag to make it work again.
                int id = Resources.getSystem().getIdentifier("current_scene", "id", "android");
                Method method = View.class.getMethod("setTagInternal", int.class, Object.class);
                method.setAccessible(true);
                method.invoke(viewGroup, id, null);
            } catch (NoSuchMethodException
                    | IllegalAccessException
                    | InvocationTargetException e2) {
                throw new RuntimeException("An attempt to fix the TransitionManager has failed.");
            }

            TransitionManager.go(scene, mTransitionSwitchScene);
        }
    } else {
        sceneCompat.enter();

        if (getActivity() != null) {
            // TODO: Better animation for Jelly Bean users.
            float density = getResources().getDisplayMetrics().density;
            getSceneView().setAlpha(0.6f);
            getSceneView().setRotationX(6f);
            getSceneView().setTranslationY(6f * density);
            getSceneView().animate().alpha(1).rotationX(0).translationY(0);
        }
    }
}
 

public void showWebSiteForm(View view)
{
  TransitionManager.go(webSiteForm);
}
 

public void showPictureForm(View view)
{
  TransitionManager.go(pictureForm);
}
 

public void showContactForm(View view)
{
  TransitionManager.go(contactForm);
}
 

public void showEventForm(View view)
{
  TransitionManager.go(eventForm);
}
 

private void changeToConfirmScene() {
    final LayoutOrderConfirmationBinding confBinding = prepareConfirmationBinding();

    final Scene scene = new Scene(binding.content,
        ((ViewGroup) confBinding.getRoot()));

    scene.setEnterAction(onEnterConfirmScene(confBinding));

    final Transition transition = TransitionInflater.from(getContext())
        .inflateTransition(R.transition.transition_confirmation_view);

    TransitionManager.go(scene, transition);
}