Examples with ViewGroup android.view.ViewGroup used on opensource projects

Example 66 with ViewGroup

use of android.view.ViewGroup in project platform_frameworks_base by android.

the class SurfaceAndTextureViews method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.surface_texture_views);
    final ViewGroup container = (ViewGroup) findViewById(R.id.container);
    Button toggleButton = (Button) findViewById(R.id.toggleButton);
    mView = new SimpleView(this);
    mView.setId(0);
    mView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
    container.addView(mView);
    mSurfaceView = new SimpleSurfaceView(this);
    mSurfaceView.setId(1);
    mSurfaceView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
    container.addView(mSurfaceView);
    mTextureView = new SimpleTextureView(this);
    mTextureView.setId(2);
    mTextureView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
    container.addView(mTextureView);
    final TransitionSet transition = new TransitionSet();
    transition.addTransition(new ChangeBounds()).addTransition(new Crossfade().addTarget(0).addTarget(1).addTarget(2));
    toggleButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Scene newScene = new Scene(container);
            newScene.setEnterAction(new Runnable() {

                @Override
                public void run() {
                    if (mView.getWidth() <= SMALL_SIZE) {
                        mView.setLayoutParams(new LayoutParams(SMALL_SIZE * 2, SMALL_SIZE));
                        mSurfaceView.setLayoutParams(new LayoutParams(SMALL_SIZE * 2, SMALL_SIZE));
                        mTextureView.setLayoutParams(new LayoutParams(SMALL_SIZE * 2, SMALL_SIZE));
                        mView.mColor = SimpleView.LARGE_COLOR;
                        mSurfaceView.mColor = SimpleSurfaceView.LARGE_COLOR;
                        mTextureView.mColor = SimpleTextureView.LARGE_COLOR;
                    } else {
                        mView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
                        mSurfaceView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
                        mTextureView.setLayoutParams(new LayoutParams(SMALL_SIZE, SMALL_SIZE));
                        mView.mColor = SimpleView.SMALL_COLOR;
                        mSurfaceView.mColor = SimpleSurfaceView.SMALL_COLOR;
                        mTextureView.mColor = SimpleTextureView.SMALL_COLOR;
                    }
                }
            });
            TransitionManager.go(newScene, transition);
        }
    });
}

Example 67 with ViewGroup

use of android.view.ViewGroup in project platform_frameworks_base by android.

the class InterruptionTest method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.interruption);
    ViewGroup sceneRoot = (ViewGroup) findViewById(R.id.sceneRoot);
    mScene1 = Scene.getSceneForLayout(sceneRoot, R.layout.interruption_inner_1, this);
    mScene2 = Scene.getSceneForLayout(sceneRoot, R.layout.interruption_inner_2, this);
    mScene3 = Scene.getSceneForLayout(sceneRoot, R.layout.interruption_inner_3, this);
    mScene4 = Scene.getSceneForLayout(sceneRoot, R.layout.interruption_inner_4, this);
    mScene1RB = (RadioButton) findViewById(R.id.scene1RB);
    mScene2RB = (RadioButton) findViewById(R.id.scene2RB);
    mScene3RB = (RadioButton) findViewById(R.id.scene3RB);
    mScene4RB = (RadioButton) findViewById(R.id.scene4RB);
    ChangeBounds changeBounds1 = new ChangeBounds();
    changeBounds1.addTarget(R.id.button);
    ChangeBounds changeBounds2 = new ChangeBounds();
    changeBounds2.addTarget(R.id.button1);
    mSequencedMove.addTransition(changeBounds1).addTransition(changeBounds2);
    mSequencedMove.setDuration(1000);
}

Example 68 with ViewGroup

use of android.view.ViewGroup in project platform_frameworks_base by android.

the class Bridge method getViewIndex.

@Override
public Result getViewIndex(Object viewObject) {
    if (viewObject instanceof View) {
        View view = (View) viewObject;
        ViewParent parentView = view.getParent();
        if (parentView instanceof ViewGroup) {
            Status.SUCCESS.createResult(((ViewGroup) parentView).indexOfChild(view));
        }
        return Status.SUCCESS.createResult();
    }
    throw new IllegalArgumentException("viewObject is not a View");
}

Example 69 with ViewGroup

use of android.view.ViewGroup in project platform_frameworks_base by android.

the class RenderSessionImpl method setActiveToolbar.

/**
     * If the root layout is a CoordinatorLayout with an AppBar:
     * Set the title of the AppBar to the title of the activity context.
     */
private void setActiveToolbar(View view, BridgeContext context, SessionParams params) {
    View coordinatorLayout = findChildView(view, DesignLibUtil.CN_COORDINATOR_LAYOUT);
    if (coordinatorLayout == null) {
        return;
    }
    View appBar = findChildView(coordinatorLayout, DesignLibUtil.CN_APPBAR_LAYOUT);
    if (appBar == null) {
        return;
    }
    ViewGroup collapsingToolbar = (ViewGroup) findChildView(appBar, DesignLibUtil.CN_COLLAPSING_TOOLBAR_LAYOUT);
    if (collapsingToolbar == null) {
        return;
    }
    if (!hasToolbar(collapsingToolbar)) {
        return;
    }
    RenderResources res = context.getRenderResources();
    String title = params.getAppLabel();
    ResourceValue titleValue = res.findResValue(title, false);
    if (titleValue != null && titleValue.getValue() != null) {
        title = titleValue.getValue();
    }
    DesignLibUtil.setTitle(collapsingToolbar, title);
}

Example 70 with ViewGroup

use of android.view.ViewGroup in project platform_frameworks_base by android.

the class RenderSessionImpl method visit.

/**
     * Visits a {@link View} and its children and generate a {@link ViewInfo} containing the
     * bounds of all the views.
     *
     * @param view the root View
     * @param offset an offset for the view bounds.
     * @param setExtendedInfo whether to set the extended view info in the {@link ViewInfo} object.
     * @param isContentFrame {@code true} if the {@code ViewInfo} to be created is part of the
     *                       content frame.
     *
     * @return {@code ViewInfo} containing the bounds of the view and it children otherwise.
     */
private ViewInfo visit(View view, int offset, boolean setExtendedInfo, boolean isContentFrame) {
    ViewInfo result = createViewInfo(view, offset, setExtendedInfo, isContentFrame);
    if (view instanceof ViewGroup) {
        ViewGroup group = ((ViewGroup) view);
        result.setChildren(visitAllChildren(group, isContentFrame ? 0 : offset, setExtendedInfo, isContentFrame));
    }
    return result;
}