private float computeSlideOffset(int topPosition) { // Compute the panel top position if the panel is collapsed (offset 0) final int topBoundCollapsed = computePanelTopPosition(0); // Determine the new slide offset based on the collapsed top position and the new required // top position return (mIsSlidingUp ? (float) (topBoundCollapsed - topPosition) / mSlideRange : (float) (topPosition - topBoundCollapsed) / mSlideRange); }
/** * Smoothly animate mDraggingPane to the target X position within its range. * * @param slideOffset position to animate to * @param velocity initial velocity in case of fling, or 0. */ boolean smoothSlideTo(float slideOffset, int velocity) { if (!isEnabled() || mSlideableView == null) { // Nothing to do. return false; } int panelTop = computePanelTopPosition(slideOffset); if (mDragHelper.smoothSlideViewTo(mSlideableView, mSlideableView.getLeft(), panelTop)) { setAllChildrenVisible(); ViewCompat.postInvalidateOnAnimation(this); return true; } return false; }
break; case HIDDEN: int newTop = computePanelTopPosition(0.0f) + (mIsSlidingUp ? +mPanelHeight : -mPanelHeight); mSlideOffset = computeSlideOffset(newTop); break; childTop = computePanelTopPosition(mSlideOffset); childTop = computePanelTopPosition(mSlideOffset) + mSlideableView.getMeasuredHeight();
break; case HIDDEN: int newTop = computePanelTopPosition(0.0f) + (mIsSlidingUp ? +mPanelHeight : -mPanelHeight); smoothSlideTo(computeSlideOffset(newTop), 0); break;
private float computeSlideOffset(int topPosition) { // Compute the panel top position if the panel is collapsed (offset 0) final int topBoundCollapsed = computePanelTopPosition(0); // Determine the new slide offset based on the collapsed top position and the new required // top position return (mIsSlidingUp ? (float) (topBoundCollapsed - topPosition) / mSlideRange : (float) (topPosition - topBoundCollapsed) / mSlideRange); }
private float computeSlideOffset(int topPosition) { // Compute the panel top position if the panel is collapsed (offset 0) final int topBoundCollapsed = computePanelTopPosition(0); // Determine the new slide offset based on the collapsed top position and the new required // top position return (mIsSlidingUp ? (float) (topBoundCollapsed - topPosition) / mSlideRange : (float) (topPosition - topBoundCollapsed) / mSlideRange); }
/** * Smoothly animate mDraggingPane to the target X position within its range. * * @param slideOffset position to animate to * @param velocity initial velocity in case of fling, or 0. */ boolean smoothSlideTo(float slideOffset, int velocity) { if (!isEnabled() || mSlideableView == null) { // Nothing to do. return false; } int panelTop = computePanelTopPosition(slideOffset); if (mDragHelper.smoothSlideViewTo(mSlideableView, mSlideableView.getLeft(), panelTop)) { setAllChildrenVisible(); ViewCompat.postInvalidateOnAnimation(this); return true; } return false; }
/** * Smoothly animate mDraggingPane to the target X position within its range. * * @param slideOffset position to animate to * @param velocity initial velocity in case of fling, or 0. */ boolean smoothSlideTo(float slideOffset, int velocity) { if (!isEnabled() || mSlideableView == null) { // Nothing to do. return false; } int panelTop = computePanelTopPosition(slideOffset); if (mDragHelper.smoothSlideViewTo(mSlideableView, mSlideableView.getLeft(), panelTop)) { setAllChildrenVisible(); ViewCompat.postInvalidateOnAnimation(this); return true; } return false; }
break; case HIDDEN: int newTop = computePanelTopPosition(0.0f) + (mIsSlidingUp ? +mPanelHeight : -mPanelHeight); mSlideOffset = computeSlideOffset(newTop); break; childTop = computePanelTopPosition(mSlideOffset); childTop = computePanelTopPosition(mSlideOffset) + mSlideableView.getMeasuredHeight();
break; case HIDDEN: int newTop = computePanelTopPosition(0.0f) + (mIsSlidingUp ? +mPanelHeight : -mPanelHeight); mSlideOffset = computeSlideOffset(newTop); break; childTop = computePanelTopPosition(mSlideOffset); childTop = computePanelTopPosition(mSlideOffset) + mSlideableView.getMeasuredHeight();
break; case HIDDEN: int newTop = computePanelTopPosition(0.0f) + (mIsSlidingUp ? +mPanelHeight : -mPanelHeight); smoothSlideTo(computeSlideOffset(newTop), 0); break;
break; case HIDDEN: int newTop = computePanelTopPosition(0.0f) + (mIsSlidingUp ? +mPanelHeight : -mPanelHeight); smoothSlideTo(computeSlideOffset(newTop), 0); break;