Java Code Examples for android.view.View#setTranslationZ()

The following examples show how to use android.view.View#setTranslationZ() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source Project: android_9.0.0_r45 File: ActivityTransitionCoordinator.java License: Apache License 2.0

6 votes

protected static void setOriginalSharedElementState(ArrayList<View> sharedElements,
        ArrayList<SharedElementOriginalState> originalState) {
    for (int i = 0; i < originalState.size(); i++) {
        View view = sharedElements.get(i);
        SharedElementOriginalState state = originalState.get(i);
        if (view instanceof ImageView && state.mScaleType != null) {
            ImageView imageView = (ImageView) view;
            imageView.setScaleType(state.mScaleType);
            if (state.mScaleType == ImageView.ScaleType.MATRIX) {
              imageView.setImageMatrix(state.mMatrix);
            }
        }
        view.setElevation(state.mElevation);
        view.setTranslationZ(state.mTranslationZ);
        int widthSpec = View.MeasureSpec.makeMeasureSpec(state.mMeasuredWidth,
                View.MeasureSpec.EXACTLY);
        int heightSpec = View.MeasureSpec.makeMeasureSpec(state.mMeasuredHeight,
                View.MeasureSpec.EXACTLY);
        view.measure(widthSpec, heightSpec);
        view.layout(state.mLeft, state.mTop, state.mRight, state.mBottom);
    }
}

Example 2

Source Project: backstack File: Helper.java License: Apache License 2.0

6 votes

/**
 * Helper function to disable a ViewGroup and all it's children. This draws a new view with z-ordering of integer max
 * that consumes all touch events.
 * @param viewGroup
 */
public static void disable(ViewGroup viewGroup){
    View view = new View(viewGroup.getContext());
    viewGroup.addView(view);
    view.setTag(DISABLE);

    ViewGroup.LayoutParams params = view.getLayoutParams();
    params.height = MATCH_PARENT;
    params.width = MATCH_PARENT;
    view.setLayoutParams(params);

    view.setClickable(true);
    view.setFocusable(true);
    view.setFocusableInTouchMode(true);
    view.setBackgroundColor(Color.TRANSPARENT);

    if (Build.VERSION.SDK_INT >= 21) {
        view.setTranslationZ(Integer.MAX_VALUE);
    }
    viewGroup.bringChildToFront(view);
}

Example 3

Source Project: OmegaRecyclerView File: ExpandableLayoutManager.java License: MIT License

6 votes

@Override
public void addView(View child) {
    child.setAlpha(1f);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        child.setTranslationZ(0f);
    }

    ExpandedRecyclerView.ViewHolder holder = ExpandedRecyclerView.getChildViewHolderInt(child);
    if (holder instanceof OmegaExpandableRecyclerView.Adapter.ChildViewHolder) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            child.setTranslationZ(DEFAULT_CHILD_Z);
        }
        int adapterPosition = holder.getAdapterPosition();
        if (mAddedRange.contains(adapterPosition)) {
            ((OmegaExpandableRecyclerView.Adapter.ChildViewHolder) holder).contentView.setAlpha(0f);
        }
    }

    super.addView(child);
}

Example 4

Source Project: material-components-android File: FabTransformationBehavior.java License: Apache License 2.0

6 votes

@TargetApi(VERSION_CODES.LOLLIPOP)
private void createElevationAnimation(
    View dependency,
    @NonNull View child,
    boolean expanded,
    boolean currentlyAnimating,
    @NonNull FabTransformationSpec spec,
    @NonNull List<Animator> animations,
    List<AnimatorListener> unusedListeners) {
  float translationZ = ViewCompat.getElevation(child) - ViewCompat.getElevation(dependency);
  Animator animator;

  if (expanded) {
    if (!currentlyAnimating) {
      child.setTranslationZ(-translationZ);
    }
    animator = ObjectAnimator.ofFloat(child, View.TRANSLATION_Z, 0f);
  } else {
    animator = ObjectAnimator.ofFloat(child, View.TRANSLATION_Z, -translationZ);
  }

  MotionTiming timing = spec.timings.getTiming("elevation");
  timing.apply(animator);
  animations.add(animator);
}

Example 5

Source Project: android_9.0.0_r45 File: ChangeTransform.java License: Apache License 2.0

5 votes

private static void setTransforms(View view, float translationX, float translationY,
        float translationZ, float scaleX, float scaleY, float rotationX,
        float rotationY, float rotationZ) {
    view.setTranslationX(translationX);
    view.setTranslationY(translationY);
    view.setTranslationZ(translationZ);
    view.setScaleX(scaleX);
    view.setScaleY(scaleY);
    view.setRotationX(rotationX);
    view.setRotationY(rotationY);
    view.setRotation(rotationZ);
}

Example 6

Source Project: Pixiv-Shaft File: GalleryTransformer.java License: MIT License

5 votes

@Override
public void transformPage(View page, float position) {
    float scale= 1 - (Math.abs(position) * 0.25f);
    page.setScaleX(scale);
    page.setScaleY(scale);

    if (Math.abs(position) > 0.1) {
        page.setTranslationZ(-Math.abs(position));
    }else {
        page.setTranslationZ(position);
    }
    page.setTranslationX(-50 * position);
}

Example 7

Source Project: FlipLayout File: FlipLayout.java License: Apache License 2.0

5 votes

private void restoreView(View v) {
    v.setVisibility(endVisibility);
    v.setPivotY(v.getHeight() / 2);
    v.setPivotX(v.getWidth() / 2);
    v.setRotation(0);
    v.setRotationX(0);
    v.setRotationY(0);
    v.setTranslationX(0);
    v.setTranslationY(0);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        v.setTranslationZ(0);
    }
}

Example 8

Source Project: letv File: ViewCompatLollipop.java License: Apache License 2.0

4 votes

public static void setTranslationZ(View view, float translationZ) {
    view.setTranslationZ(translationZ);
}

Example 9

Source Project: duo-navigation-drawer File: DuoDrawerLayout.java License: Apache License 2.0

4 votes

/**
 * Adds a touch interceptor to the layout when needed.
 * The interceptor wil take care of touch events occurring
 * on the content view when the drawer is open.
 */
private void addTouchInterceptor() {
    View touchInterceptor = mLayoutInflater.inflate(R.layout.duo_overlay, this, false);
    touchInterceptor.setTag(TAG_OVERLAY);
    touchInterceptor.setOnTouchListener(new OnTouchListener() {
        float startX;
        float startY;

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            if (mLockMode != LOCK_MODE_LOCKED_OPEN) {
                switch (event.getAction()) {
                    case MotionEvent.ACTION_DOWN:
                        startX = event.getX();
                        startY = event.getY();
                        break;
                    case MotionEvent.ACTION_UP:
                        float endX = event.getX();
                        float endY = event.getY();

                        if (touchIsClick(startX, endX, startY, endY)) {
                            closeDrawer();
                        }
                        break;
                    case MotionEvent.ACTION_MOVE:
                        mViewDragCallback.mIsEdgeDrag = true;
                        int pointerIndex = (event.getAction() & MotionEvent.ACTION_POINTER_INDEX_MASK) >> MotionEvent.ACTION_POINTER_INDEX_SHIFT;
                        mViewDragHelper.captureChildView(mContentView, pointerIndex);
                        break;
                }
                return true;
            } else return true;
        }
    });


    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        touchInterceptor.setTranslationZ(MAX_ATTRIBUTE_MULTIPLIER);
    }

    addView(touchInterceptor);
}

Example 10

Source Project: SwipeStack File: SwipeStack.java License: Apache License 2.0

4 votes

private void reorderItems() {
    for (int x = 0; x < getChildCount(); x++) {
        View childView = getChildAt(x);
        int topViewIndex = getChildCount() - 1;

        int distanceToViewAbove = (topViewIndex * mViewSpacing) - (x * mViewSpacing);
        int newPositionX = (getWidth() - childView.getMeasuredWidth()) / 2;
        int newPositionY = distanceToViewAbove + getPaddingTop();

        childView.layout(
                newPositionX,
                getPaddingTop(),
                newPositionX + childView.getMeasuredWidth(),
                getPaddingTop() + childView.getMeasuredHeight());

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            childView.setTranslationZ(x);
        }

        boolean isNewView = (boolean) childView.getTag(R.id.new_view);
        float scaleFactor = (float) Math.pow(mScaleFactor, getChildCount() - x);

        if (x == topViewIndex) {
            mSwipeHelper.unregisterObservedView();
            mTopView = childView;
            mSwipeHelper.registerObservedView(mTopView, newPositionX, newPositionY);
        }

        if (!mIsFirstLayout) {

            if (isNewView) {
                childView.setTag(R.id.new_view, false);
                childView.setAlpha(0);
                childView.setY(newPositionY);
                childView.setScaleY(scaleFactor);
                childView.setScaleX(scaleFactor);
            }

            childView.animate()
                    .y(newPositionY)
                    .scaleX(scaleFactor)
                    .scaleY(scaleFactor)
                    .alpha(1)
                    .setDuration(mAnimationDuration);

        } else {
            childView.setTag(R.id.new_view, false);
            childView.setY(newPositionY);
            childView.setScaleY(scaleFactor);
            childView.setScaleX(scaleFactor);
        }
    }
}

Example 11

Source Project: UltimateSwipeTool File: SwipeCards.java License: Apache License 2.0

4 votes

private void reorderItems() {
    for (int x = 0; x < getChildCount(); x++) {
        View childView = getChildAt(x);
        int topViewIndex = getChildCount() - 1;

        int distanceToViewAbove = (topViewIndex * mViewSpacing) - (x * mViewSpacing);
        int newPositionX = (getWidth() - childView.getMeasuredWidth()) / 2;
        int newPositionY = distanceToViewAbove + getPaddingTop();

        childView.layout(
                newPositionX,
                getPaddingTop(),
                newPositionX + childView.getMeasuredWidth(),
                getPaddingTop() + childView.getMeasuredHeight());

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            childView.setTranslationZ(x);
        }

        boolean isNewView = (boolean) childView.getTag(R.id.new_view);
        float scaleFactor = (float) Math.pow(mScaleFactor, getChildCount() - x);

        if (x == topViewIndex) {
            mSwipeCardsHelper.unregisterObservedView();
            mTopView = childView;
            mSwipeCardsHelper.registerObservedView(mTopView, newPositionX, newPositionY);
        }

        if (!mIsFirstLayout) {

            if (isNewView) {
                childView.setTag(R.id.new_view, false);
                childView.setAlpha(0);
                childView.setY(newPositionY);
                childView.setScaleY(scaleFactor);
                childView.setScaleX(scaleFactor);
            }

            childView.animate()
                    .y(newPositionY)
                    .scaleX(scaleFactor)
                    .scaleY(scaleFactor)
                    .alpha(1)
                    .setDuration(mAnimationDuration);

        } else {
            childView.setTag(R.id.new_view, false);
            childView.setY(newPositionY);
            childView.setScaleY(scaleFactor);
            childView.setScaleX(scaleFactor);
        }
    }
}

Example 12

Source Project: adt-leanback-support File: ViewCompatApi21.java License: Apache License 2.0

4 votes

public static void setTranslationZ(View view, float translationZ) {
    view.setTranslationZ(translationZ);
}

Example 13

Source Project: CircularReveal File: DynamicAnimation.java License: MIT License

4 votes

@Override
public void setValue(View view, float value) {
  if (isZSupported()) {
    view.setTranslationZ(value);
  }
}

Example 14

Source Project: Transitions-Everywhere File: ViewUtilsLollipop.java License: Apache License 2.0

4 votes

@Override
public void setTranslationZ(@NonNull View view, float z) {
    view.setTranslationZ(z);
}