android.support.v4.view.ViewCompat#getTranslationX

Source File: HorizontalItemAnimator.java From JumpGo with Mozilla Public License 2.0

6 votes

@Override
public boolean animateMove(final ViewHolder holder, int fromX, int fromY,
                           int toX, int toY) {
    final View view = holder.itemView;
    fromX += ViewCompat.getTranslationX(holder.itemView);
    fromY += ViewCompat.getTranslationY(holder.itemView);
    int deltaX = toX - fromX;
    int deltaY = toY - fromY;
    if (deltaX == 0 && deltaY == 0) {
        dispatchMoveFinished(holder);
        return false;
    }
    resetAnimation(holder);
    if (deltaX != 0) {
        ViewCompat.setTranslationX(view, -deltaX);
    }
    if (deltaY != 0) {
        ViewCompat.setTranslationY(view, -deltaY);
    }
    mPendingMoves.add(new MoveInfo(holder, fromX, fromY, toX, toY));
    return true;
}

Source File: DefaultItemAnimator.java From Mupdf with Apache License 2.0

6 votes

@Override
public boolean animateChange(ViewHolder oldHolder, ViewHolder newHolder,
        int fromX, int fromY, int toX, int toY) {
    final float prevTranslationX = ViewCompat.getTranslationX(oldHolder.itemView);
    final float prevTranslationY = ViewCompat.getTranslationY(oldHolder.itemView);
    final float prevAlpha = ViewCompat.getAlpha(oldHolder.itemView);
    resetAnimation(oldHolder);
    int deltaX = (int) (toX - fromX - prevTranslationX);
    int deltaY = (int) (toY - fromY - prevTranslationY);
    // recover prev translation state after ending animation
    ViewCompat.setTranslationX(oldHolder.itemView, prevTranslationX);
    ViewCompat.setTranslationY(oldHolder.itemView, prevTranslationY);
    ViewCompat.setAlpha(oldHolder.itemView, prevAlpha);
    if (newHolder != null && newHolder.itemView != null) {
        // carry over translation values
        resetAnimation(newHolder);
        ViewCompat.setTranslationX(newHolder.itemView, -deltaX);
        ViewCompat.setTranslationY(newHolder.itemView, -deltaY);
        ViewCompat.setAlpha(newHolder.itemView, 0);
    }
    mPendingChanges.add(new ChangeInfo(oldHolder, newHolder, fromX, fromY, toX, toY));
    return true;
}

Source File: MyDefaultItemAnimator.java From Dota2Helper with Apache License 2.0

6 votes

@Override
public boolean animateMove(final RecyclerView.ViewHolder holder, int fromX, int fromY,
                           int toX, int toY) {
    final View view = holder.itemView;
    fromX += ViewCompat.getTranslationX(holder.itemView);
    fromY += ViewCompat.getTranslationY(holder.itemView);
    resetAnimation(holder);
    int deltaX = toX - fromX;
    int deltaY = toY - fromY;
    if (deltaX == 0 && deltaY == 0) {
        dispatchMoveFinished(holder);
        return false;
    }
    if (deltaX != 0) {
        ViewCompat.setTranslationX(view, -deltaX);
    }
    if (deltaY != 0) {
        ViewCompat.setTranslationY(view, -deltaY);
    }
    mPendingMoves.add(new MoveInfo(holder, fromX, fromY, toX, toY));
    return true;
}

Source File: BaseItemAnimator.java From SimpleNews with Apache License 2.0

6 votes

@Override
public boolean animateMove(final ViewHolder holder, int fromX, int fromY, int toX, int toY) {
  final View view = holder.itemView;
  fromX += ViewCompat.getTranslationX(holder.itemView);
  fromY += ViewCompat.getTranslationY(holder.itemView);
  endAnimation(holder);
  int deltaX = toX - fromX;
  int deltaY = toY - fromY;
  if (deltaX == 0 && deltaY == 0) {
    dispatchMoveFinished(holder);
    return false;
  }
  if (deltaX != 0) {
    ViewCompat.setTranslationX(view, -deltaX);
  }
  if (deltaY != 0) {
    ViewCompat.setTranslationY(view, -deltaY);
  }
  mPendingMoves.add(new MoveInfo(holder, fromX, fromY, toX, toY));
  return true;
}

Source File: SwipeableItemClickListener.java From android-swipe-to-dismiss-undo with MIT License

6 votes

private View findChildViewUnder(ViewGroup viewGroup, float x, float y) {
    final int count = viewGroup.getChildCount();
    for (int i = count - 1; i >= 0; i--) {
        final View child = viewGroup.getChildAt(i);
        if (child.getVisibility() == View.GONE) continue;
        final float translationX = ViewCompat.getTranslationX(child);
        final float translationY = ViewCompat.getTranslationY(child);
        if (x >= child.getLeft() + translationX &&
                x <= child.getRight() + translationX &&
                y >= child.getTop() + translationY &&
                y <= child.getBottom() + translationY) {
            return child;
        }
    }
    return null;
}

Source File: CircularRevealItemAnimator.java From ExpandableRecyclerView with Apache License 2.0

6 votes

@Override
public boolean animateMove(final RecyclerView.ViewHolder holder, int fromX, int fromY,
                           int toX, int toY) {
    final View view = holder.itemView;
    fromX += ViewCompat.getTranslationX(holder.itemView);
    fromY += ViewCompat.getTranslationY(holder.itemView);
    resetAnimation(holder);
    int deltaX = toX - fromX;
    int deltaY = toY - fromY;
    if (deltaX == 0 && deltaY == 0) {
        dispatchMoveFinished(holder);
        return false;
    }
    if (deltaX != 0) {
        ViewCompat.setTranslationX(view, -deltaX);
    }
    if (deltaY != 0) {
        ViewCompat.setTranslationY(view, -deltaY);
    }
    mPendingMoves.add(new CircularRevealItemAnimator.MoveInfo(holder, fromX, fromY, toX, toY));
    return true;
}

Source File: BaseItemAnimator.java From RecyclerviewAnimators with Apache License 2.0

6 votes

@Override
public boolean animateMove(final ViewHolder holder, int fromX, int fromY,
        int toX, int toY) {
    final View view = holder.itemView;
    fromX += ViewCompat.getTranslationX(holder.itemView);
    fromY += ViewCompat.getTranslationY(holder.itemView);
    endAnimation(holder);
    int deltaX = toX - fromX;
    int deltaY = toY - fromY;
    if (deltaX == 0 && deltaY == 0) {
        dispatchMoveFinished(holder);
        return false;
    }
    if (deltaX != 0) {
        ViewCompat.setTranslationX(view, -deltaX);
    }
    if (deltaY != 0) {
        ViewCompat.setTranslationY(view, -deltaY);
    }
    mPendingMoves.add(new MoveInfo(holder, fromX, fromY, toX, toY));
    return true;
}

Source File: ClassifyItemAnimator.java From ClassifyView with Apache License 2.0

6 votes

@Override
public boolean animateMove(final RecyclerView.ViewHolder holder, int fromX, int fromY,
                           int toX, int toY) {
    final View view = holder.itemView;
    fromX += ViewCompat.getTranslationX(holder.itemView);
    fromY += ViewCompat.getTranslationY(holder.itemView);
    resetAnimation(holder);
    int deltaX = toX - fromX;
    int deltaY = toY - fromY;
    if (deltaX == 0 && deltaY == 0) {
        dispatchMoveFinished(holder);
        return false;
    }
    if (deltaX != 0) {
        ViewCompat.setTranslationX(view, -deltaX);
    }
    if (deltaY != 0) {
        ViewCompat.setTranslationY(view, -deltaY);
    }
    mPendingMoves.add(new MoveInfo(holder, fromX, fromY, toX, toY));
    return true;
}

Source File: ReItemTouchHelper.java From ReSwipeCard with Apache License 2.0

5 votes

public void update() {
    if (mStartDx == mTargetX) {
        mX = ViewCompat.getTranslationX(mViewHolder.itemView);
    } else {
        mX = mStartDx + mFraction * (mTargetX - mStartDx);
    }
    if (mStartDy == mTargetY) {
        mY = ViewCompat.getTranslationY(mViewHolder.itemView);
    } else {
        mY = mStartDy + mFraction * (mTargetY - mStartDy);
    }
}

Source File: MyDefaultItemAnimator.java From Dota2Helper with Apache License 2.0

5 votes

@Override
public boolean animateChange(RecyclerView.ViewHolder oldHolder, RecyclerView.ViewHolder newHolder,
                             int fromX, int fromY, int toX, int toY) {
    if (oldHolder == newHolder) {
        // Don't know how to run change animations when the same view holder is re-used.
        // run a move animation to handle position changes.
        return animateMove(oldHolder, fromX, fromY, toX, toY);
    }
    final float prevTranslationX = ViewCompat.getTranslationX(oldHolder.itemView);
    final float prevTranslationY = ViewCompat.getTranslationY(oldHolder.itemView);
    final float prevAlpha = ViewCompat.getAlpha(oldHolder.itemView);
    resetAnimation(oldHolder);
    int deltaX = (int) (toX - fromX - prevTranslationX);
    int deltaY = (int) (toY - fromY - prevTranslationY);
    // recover prev translation state after ending animation
    ViewCompat.setTranslationX(oldHolder.itemView, prevTranslationX);
    ViewCompat.setTranslationY(oldHolder.itemView, prevTranslationY);
    ViewCompat.setAlpha(oldHolder.itemView, prevAlpha);
    if (newHolder != null) {
        // carry over translation values
        resetAnimation(newHolder);
        ViewCompat.setTranslationX(newHolder.itemView, -deltaX);
        ViewCompat.setTranslationY(newHolder.itemView, -deltaY);
        ViewCompat.setAlpha(newHolder.itemView, 0);
    }
    mPendingChanges.add(new ChangeInfo(oldHolder, newHolder, fromX, fromY, toX, toY));
    return true;
}

Source File: SuggestionItemDecorator.java From FloatingSearchView with Apache License 2.0

5 votes

@Override
public void onDraw(Canvas canvas, RecyclerView parent, RecyclerView.State state) {
    int visibleCount = parent.getChildCount();
    int count = state.getItemCount();
    RecyclerView.Adapter adapter = parent.getAdapter();
    int adapterCount = adapter != null ? adapter.getItemCount() : 0;

    for (int i = 0; i < visibleCount; i++) {
        View view = parent.getChildAt(i);
        int position = parent.getChildAdapterPosition(view);
        float translationX = ViewCompat.getTranslationX(view);
        float translationY = ViewCompat.getTranslationY(view);
        float alpha = ViewCompat.getAlpha(view);
        RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) view.getLayoutParams();

        int shadows = LEFT|RIGHT;
        if(position == count - 1 && adapterCount != 0) shadows|=BOTTOM;

        drawable.setAlpha((int) (255*alpha));
        drawable.setShadow(shadows);
        drawable.setBounds(0, 0, parent.getWidth(), view.getHeight());
        int saved = canvas.save();
            canvas.translate(parent.getPaddingLeft() + translationX,
                            view.getTop() + params.topMargin + translationY);
            drawable.draw(canvas);
        canvas.restoreToCount(saved);
    }
}

Source File: ViewUtil.java From RetroMusicPlayer with GNU General Public License v3.0

5 votes

public static boolean hitTest(View v, int x, int y) {
    final int tx = (int) (ViewCompat.getTranslationX(v) + 0.5f);
    final int ty = (int) (ViewCompat.getTranslationY(v) + 0.5f);
    final int left = v.getLeft() + tx;
    final int right = v.getRight() + tx;
    final int top = v.getTop() + ty;
    final int bottom = v.getBottom() + ty;

    return (x >= left) && (x <= right) && (y >= top) && (y <= bottom);
}

Source File: ClassifyItemAnimator.java From ClassifyView with Apache License 2.0

5 votes

@Override
public boolean animateChange(RecyclerView.ViewHolder oldHolder, RecyclerView.ViewHolder newHolder,
                             int fromX, int fromY, int toX, int toY) {
    if (oldHolder == newHolder) {
        // Don't know how to run change animations when the same view holder is re-used.
        // run a move animation to handle position changes.
        return animateMove(oldHolder, fromX, fromY, toX, toY);
    }
    final float prevTranslationX = ViewCompat.getTranslationX(oldHolder.itemView);
    final float prevTranslationY = ViewCompat.getTranslationY(oldHolder.itemView);
    final float prevAlpha = ViewCompat.getAlpha(oldHolder.itemView);
    resetAnimation(oldHolder);
    int deltaX = (int) (toX - fromX - prevTranslationX);
    int deltaY = (int) (toY - fromY - prevTranslationY);
    // recover prev translation state after ending animation
    ViewCompat.setTranslationX(oldHolder.itemView, prevTranslationX);
    ViewCompat.setTranslationY(oldHolder.itemView, prevTranslationY);
    ViewCompat.setAlpha(oldHolder.itemView, prevAlpha);
    if (newHolder != null) {
        // carry over translation values
        resetAnimation(newHolder);
        ViewCompat.setTranslationX(newHolder.itemView, -deltaX);
        ViewCompat.setTranslationY(newHolder.itemView, -deltaY);
    }
    mPendingChanges.add(new ChangeInfo(oldHolder, newHolder, fromX, fromY, toX, toY));
    return true;
}

Source File: HorizontalDivider.java From TitanRecyclerView with MIT License

5 votes

@Override
protected Rect getDividerBound(int position, RecyclerView parent, View child) {
    Rect bounds = new Rect(0, 0, 0, 0);
    int transitionX = (int) ViewCompat.getTranslationX(child);
    int transitionY = (int) ViewCompat.getTranslationY(child);
    RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child.getLayoutParams();
    bounds.left = parent.getPaddingLeft() +
            mMarginProvider.dividerLeftMargin(position, parent) + transitionX;
    bounds.right = parent.getWidth() - parent.getPaddingRight() -
            mMarginProvider.dividerRightMargin(position, parent) + transitionX;

    int dividerSize = getDividerSize(position, parent);
    if (mDividerType == DividerType.DRAWABLE) {
        // set top and bottom position of divider
        if (mPositionInsideItem) {
            bounds.bottom = child.getBottom() + params.topMargin + transitionY;
            bounds.top = bounds.bottom - dividerSize;
        } else {
            bounds.top = child.getBottom() + params.topMargin + transitionY;
            bounds.bottom = bounds.top + dividerSize;
        }
    } else {
        // set center point of divider
        if (mPositionInsideItem) {
            bounds.top = child.getBottom() + params.topMargin - dividerSize / 2 + transitionY;
        } else {
            bounds.top = child.getBottom() + params.topMargin + dividerSize / 2 + transitionY;
        }
        bounds.bottom = bounds.top;
    }

    return bounds;
}

Source File: BaseItemAnimator.java From MyHearts with Apache License 2.0

5 votes

@Override
public boolean animateChange(RecyclerView.ViewHolder oldHolder, RecyclerView.ViewHolder newHolder,
                             int fromX, int fromY, int toX, int toY) {
    if (oldHolder == newHolder) {
        // Don't know how to run change animations when the same view holder is re-used.
        // run a move animation to handle position changes.
        return animateMove(oldHolder, fromX, fromY, toX, toY);
    }
    final float prevTranslationX = ViewCompat.getTranslationX(oldHolder.itemView);
    final float prevTranslationY = ViewCompat.getTranslationY(oldHolder.itemView);
    final float prevAlpha = ViewCompat.getAlpha(oldHolder.itemView);
    resetAnimation(oldHolder);
    int deltaX = (int) (toX - fromX - prevTranslationX);
    int deltaY = (int) (toY - fromY - prevTranslationY);
    // recover prev translation state after ending animation
    ViewCompat.setTranslationX(oldHolder.itemView, prevTranslationX);
    ViewCompat.setTranslationY(oldHolder.itemView, prevTranslationY);
    ViewCompat.setAlpha(oldHolder.itemView, prevAlpha);
    if (newHolder != null) {
        // carry over translation values
        resetAnimation(newHolder);
        ViewCompat.setTranslationX(newHolder.itemView, -deltaX);
        ViewCompat.setTranslationY(newHolder.itemView, -deltaY);
        ViewCompat.setAlpha(newHolder.itemView, 0);
    }
    mPendingChanges.add(new ChangeInfo(oldHolder, newHolder, fromX, fromY, toX, toY));
    return true;
}

Source File: HorizontalDividerItemDecoration.java From AFBaseLibrary with Apache License 2.0

5 votes

@Override
protected Rect getDividerBound(int position, RecyclerView parent, View child) {
    Rect bounds = new Rect(0, 0, 0, 0);
    int transitionX = (int) ViewCompat.getTranslationX(child);
    int transitionY = (int) ViewCompat.getTranslationY(child);
    RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child.getLayoutParams();
    bounds.left = parent.getPaddingLeft() +
            mMarginProvider.dividerLeftMargin(position, parent) + transitionX;
    bounds.right = parent.getWidth() - parent.getPaddingRight() -
            mMarginProvider.dividerRightMargin(position, parent) + transitionX;

    int dividerSize = getDividerSize(position, parent);
    if (mDividerType == DividerType.DRAWABLE) {
        // set top and bottom position of divider
        if (mPositionInsideItem) {
            bounds.bottom = child.getBottom() + params.topMargin + transitionY;
            bounds.top = bounds.bottom - dividerSize;
        } else {
            bounds.top = child.getBottom() + params.topMargin + transitionY;
            bounds.bottom = bounds.top + dividerSize;
        }
    } else {
        // set center point of divider
        if (mPositionInsideItem) {
            bounds.top = child.getBottom() + params.topMargin - dividerSize / 2 + transitionY;
        } else {
            bounds.top = child.getBottom() + params.topMargin + dividerSize / 2 + transitionY;
        }
        bounds.bottom = bounds.top;
    }

    return bounds;
}

Source File: VerticalDividerItemDecoration.java From AFBaseLibrary with Apache License 2.0

5 votes

@Override
protected Rect getDividerBound(int position, RecyclerView parent, View child) {
    Rect bounds = new Rect(0, 0, 0, 0);
    int transitionX = (int) ViewCompat.getTranslationX(child);
    int transitionY = (int) ViewCompat.getTranslationY(child);
    RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child.getLayoutParams();
    bounds.top = parent.getPaddingTop() +
            mMarginProvider.dividerTopMargin(position, parent) + transitionY;
    bounds.bottom = parent.getHeight() - parent.getPaddingBottom() -
            mMarginProvider.dividerBottomMargin(position, parent) + transitionY;

    int dividerSize = getDividerSize(position, parent);
    if (mDividerType == DividerType.DRAWABLE) {
        // set left and right position of divider
        if (mPositionInsideItem) {
            bounds.right = child.getRight() + params.leftMargin + transitionX;
            bounds.left = bounds.right - dividerSize;
        } else {
            bounds.left = child.getRight() + params.leftMargin + transitionX;
            bounds.right = bounds.left + dividerSize;
        }
    } else {
        // set center point of divider
        if (mPositionInsideItem) {
            bounds.left = child.getRight() + params.leftMargin - dividerSize / 2 + transitionX;
        } else {
            bounds.left = child.getRight() + params.leftMargin + dividerSize / 2 + transitionX;
        }
        bounds.right = bounds.left;
    }

    return bounds;
}

Source File: ReItemTouchHelper.java From ReSwipeCard with Apache License 2.0

5 votes

private void getSelectedDxDy(float[] outPosition) {
    float dx = isManually ? 0 : mDx;
    float dy = isManually ? 0 : mDy;
    if ((mSelectedFlags & (LEFT | RIGHT)) != 0) {
        outPosition[0] = mSelectedStartX + dx - mSelected.itemView.getLeft();
    } else {
        outPosition[0] = ViewCompat.getTranslationX(mSelected.itemView);
    }
    if ((mSelectedFlags & (UP | DOWN)) != 0) {
        outPosition[1] = mSelectedStartY + dy - mSelected.itemView.getTop();
    } else {
        outPosition[1] = ViewCompat.getTranslationY(mSelected.itemView);
    }
}

Source File: VerticalDividerItemDecoration.java From AccountBook with GNU General Public License v3.0

4 votes

@Override
protected Rect getDividerBound(int position, RecyclerView parent, View child) {
    Rect bounds = new Rect(0, 0, 0, 0);
    int transitionX = (int) ViewCompat.getTranslationX(child);
    int transitionY = (int) ViewCompat.getTranslationY(child);
    RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child.getLayoutParams();
    bounds.top = parent.getPaddingTop() +
            mMarginProvider.dividerTopMargin(position, parent) + transitionY;
    bounds.bottom = parent.getHeight() - parent.getPaddingBottom() -
            mMarginProvider.dividerBottomMargin(position, parent) + transitionY;

    int dividerSize = getDividerSize(position, parent);
    boolean isReverseLayout = isReverseLayout(parent);
    if (mDividerType == DividerType.DRAWABLE) {
        // set left and right position of divider
        if (isReverseLayout) {
            bounds.right = child.getLeft() - params.leftMargin + transitionX;
            bounds.left = bounds.right - dividerSize;
        } else {
            bounds.left = child.getRight() + params.rightMargin + transitionX;
            bounds.right = bounds.left + dividerSize;
        }
    } else {
        // set center point of divider
        int halfSize = dividerSize / 2;
        if (isReverseLayout) {
            bounds.left = child.getLeft() - params.leftMargin - halfSize + transitionX;
        } else {
            bounds.left = child.getRight() + params.rightMargin + halfSize + transitionX;
        }
        bounds.right = bounds.left;
    }

    if (mPositionInsideItem) {
        if (isReverseLayout) {
            bounds.left += dividerSize;
            bounds.right += dividerSize;
        } else {
            bounds.left -= dividerSize;
            bounds.right -= dividerSize;
        }
    }

    return bounds;
}

Source File: ViewOffsetHelper.java From AppCompat-Extension-Library with Apache License 2.0

4 votes

private static void tickleInvalidationFlag(View view) {
    final float x = ViewCompat.getTranslationX(view);
    ViewCompat.setTranslationY(view, x + 1);
    ViewCompat.setTranslationY(view, x);
}

Java Code Examples for android.support.v4.view.ViewCompat#getTranslationX()