androidx.core.view.ViewCompat#getTranslationX

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

6 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) {
        bounds.left = child.getRight() + params.leftMargin + transitionX;
        bounds.right = bounds.left + dividerSize;
    } else {
        bounds.left = child.getRight() + params.leftMargin + dividerSize / 2 + transitionX;
        bounds.right = bounds.left;
    }

    return bounds;
}

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

6 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) {
        bounds.top = child.getBottom() + params.topMargin + transitionY;
        bounds.bottom = bounds.top + dividerSize;
    } else {
        bounds.top = child.getBottom() + params.topMargin + dividerSize / 2 + transitionY;
        bounds.bottom = bounds.top;
    }

    return bounds;
}

Source File: StickyHeaderDecoration.java From header-decor with Apache License 2.0

6 votes

@Nullable
public View findHeaderViewUnder(float x, float y) {
    for (RecyclerView.ViewHolder holder : headerCache.values()) {
        final View child = holder.itemView;
        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: DoubleHeaderDecoration.java From header-decor with Apache License 2.0

6 votes

@Nullable
public View findHeaderViewUnder(float x, float y) {
    for (RecyclerView.ViewHolder holder : headerCache.values()) {
        final View child = holder.itemView;
        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: DoubleHeaderDecoration.java From header-decor with Apache License 2.0

6 votes

@Nullable
public View findSubHeaderViewUnder(float x, float y) {
    for (RecyclerView.ViewHolder holder : subHeaderCache.values()) {
        final View child = holder.itemView;
        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: BaseItemAnimator.java From recyclerview-animators 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: VerticalDividerItemDecoration.java From DoraemonKit 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 = child.getTop() + transitionY;
    bounds.bottom = child.getBottom() + transitionY;

    int dividerSize = getDividerSize(position, parent);
    if (mDividerType == DividerType.DRAWABLE || mDividerType == DividerType.SPACE) {
        if (alignTopEdge(parent, position)) {
            bounds.top += mMarginProvider.dividerTopMargin(position, parent);
        }
        if (alignBottomEdge(parent, position)) {
            bounds.bottom -= mMarginProvider.dividerBottomMargin(position, parent);
        }

        bounds.left = child.getRight() + params.rightMargin + transitionX;
        bounds.right = bounds.left + dividerSize;
    } else {
        // set center point of divider
        int halfSize = dividerSize / 2;
        bounds.left = child.getRight() + params.rightMargin + halfSize + transitionX;
        bounds.right = bounds.left;
    }

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

    return bounds;
}

Source File: HorizontalDividerItemDecoration.java From DoraemonKit 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 = child.getLeft() + transitionX;
    bounds.right = child.getRight() + transitionX;

    int dividerSize = getDividerSize(position, parent);
    if (mDividerType == DividerType.DRAWABLE || mDividerType == DividerType.SPACE) {
        if (alignLeftEdge(parent, position)) {
            bounds.left += mMarginProvider.dividerLeftMargin(position, parent);
        }

        if (alignRightEdge(parent, position)) {
            bounds.right -= mMarginProvider.dividerRightMargin(position, parent);
        } else {
            // 交叉位置特殊处理
            bounds.right += getDividerSize(position, parent);
        }
        bounds.top = child.getBottom() + params.bottomMargin + transitionY;
        bounds.bottom = bounds.top + dividerSize;
    } else {
        int halfSize = dividerSize / 2;
        bounds.top = child.getBottom() + params.bottomMargin + halfSize + transitionY;
        bounds.bottom = bounds.top;
    }

    if (mPositionInsideItem) {
        bounds.top -= dividerSize;
        bounds.bottom -= dividerSize;
    }

    return bounds;
}

Source File: VerticalDividerItemDecoration.java From DoraemonKit 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 = child.getTop() + transitionY;
    bounds.bottom = child.getBottom() + transitionY;

    int dividerSize = getDividerSize(position, parent);
    if (mDividerType == DividerType.DRAWABLE || mDividerType == DividerType.SPACE) {
        if (alignTopEdge(parent, position)) {
            bounds.top += mMarginProvider.dividerTopMargin(position, parent);
        }
        if (alignBottomEdge(parent, position)) {
            bounds.bottom -= mMarginProvider.dividerBottomMargin(position, parent);
        }

        bounds.left = child.getRight() + params.rightMargin + transitionX;
        bounds.right = bounds.left + dividerSize;
    } else {
        // set center point of divider
        int halfSize = dividerSize / 2;
        bounds.left = child.getRight() + params.rightMargin + halfSize + transitionX;
        bounds.right = bounds.left;
    }

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

    return bounds;
}

Source File: HorizontalDividerItemDecoration.java From DoraemonKit 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 = child.getLeft() + transitionX;
    bounds.right = child.getRight() + transitionX;

    int dividerSize = getDividerSize(position, parent);
    if (mDividerType == DividerType.DRAWABLE || mDividerType == DividerType.SPACE) {
        if (alignLeftEdge(parent, position)) {
            bounds.left += mMarginProvider.dividerLeftMargin(position, parent);
        }

        if (alignRightEdge(parent, position)) {
            bounds.right -= mMarginProvider.dividerRightMargin(position, parent);
        } else {
            // 交叉位置特殊处理
            bounds.right += getDividerSize(position, parent);
        }
        bounds.top = child.getBottom() + params.bottomMargin + transitionY;
        bounds.bottom = bounds.top + dividerSize;
    } else {
        int halfSize = dividerSize / 2;
        bounds.top = child.getBottom() + params.bottomMargin + halfSize + transitionY;
        bounds.bottom = bounds.top;
    }

    if (mPositionInsideItem) {
        bounds.top -= dividerSize;
        bounds.bottom -= dividerSize;
    }

    return bounds;
}

Source File: ItemTouchHelperExtension.java From CrazyDaily with Apache License 2.0

5 votes

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

Source File: BaseItemAnimator.java From recyclerview-animators with Apache License 2.0

5 votes

@Override
public boolean animateChange(ViewHolder oldHolder, 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);
  endAnimation(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
    endAnimation(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;
}

Java Code Examples for androidx.core.view.ViewCompat#getTranslationX()