Scene

implementation 'com.bytedance.scene:scene:$latest_version'
implementation 'com.bytedance.scene:scene-ui:$latest_version'
implementation 'com.bytedance.scene:scene-shared-element-animation:$latest_version'
implementation 'com.bytedance.scene:scene-ktx:$latest_version'

class MainActivity : SceneActivity() {
    override fun getHomeSceneClass(): Class<out Scene> {
        return MainScene::class.java
    }

    override fun supportRestore(): Boolean {
        return false
    }
}

class MainScene : AppCompatScene() {
    private lateinit var mButton: Button
    override fun onCreateContentView(inflater: LayoutInflater, container: ViewGroup, savedInstanceState: Bundle?): View? {
        val frameLayout = FrameLayout(requireSceneContext())
        mButton = Button(requireSceneContext())
        mButton.text = "Click"
        frameLayout.addView(mButton, FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT))
        return frameLayout
    }

    override fun onActivityCreated(savedInstanceState: Bundle?) {
        super.onActivityCreated(savedInstanceState)
        setTitle("Main")
        toolbar?.navigationIcon = null
        mButton.setOnClickListener {
            navigationScene?.push(SecondScene())
        }
    }
}

class SecondScene : AppCompatScene() {
    private val mId: Int by lazy { View.generateViewId() }

    override fun onCreateContentView(inflater: LayoutInflater, container: ViewGroup, savedInstanceState: Bundle?): View? {
        val frameLayout = FrameLayout(requireSceneContext())
        frameLayout.id = mId
        return frameLayout
    }

    override fun onActivityCreated(savedInstanceState: Bundle?) {
        super.onActivityCreated(savedInstanceState)
        setTitle("Second")
        add(mId, ChildScene(), "TAG")
    }
}

class ChildScene : Scene() {
    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup, savedInstanceState: Bundle?): View {
        val view = View(requireSceneContext())
        view.setBackgroundColor(Color.GREEN)
        return view
    }
}

<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
 
    <...>
    
    <...>

    <!-- 上面是这个Activity的已有布局 -->
 
    <FrameLayout
        android:id="@+id/scene_container"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
 
</merge>

public static class EmptyHolderScene extends Scene {
    @NonNull
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        return new View(getActivity());
    }
 
    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        getView().setBackgroundColor(Color.TRANSPARENT);
    }
 
    @Override
    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        ArticleMainActivity activity = (ArticleMainActivity) requireActivity();
        activity.createSceneLifecycleCallbacksToDispatchLifecycle(getNavigationScene());
    }
}

mSceneActivityDelegate = NavigationSceneUtility.setupWithActivity(this, R.id.scene_container, null,
        new NavigationSceneOptions().setDrawWindowBackground(false)
                .setFixSceneWindowBackgroundEnabled(true)
                .setSceneBackground(R.color.material_default_window_bg)
                .setRootScene(EmptyHolderScene.class, null), false);

public void push(@NonNull Class<? extends Scene> clazz, @Nullable Bundle argument, @Nullable PushOptions pushOptions) {
    if (mSceneActivityDelegate != null) {
        mSceneActivityDelegate.getNavigationScene().push(clazz, argument, pushOptions);
    }
}