-->
<resources>
+ <!-- the area at the edge of the screen that makes the workspace go left
+ or right while you're dragging. -->
+ <dimen name="scroll_zone">40dp</dimen>
+
<!-- Width/height gap overrides for the workspace -->
<dimen name="workspace_width_gap">0dp</dimen>
<dimen name="workspace_height_gap">32dp</dimen>
} else {
super.dispatchDraw(canvas);
+ final int width = getWidth();
+ final int height = getHeight();
+
+ // In portrait orientation, draw the glowing edge when dragging to adjacent screens
+ if (mInScrollArea && (height > width)) {
+ final int pageHeight = getChildAt(0).getHeight();
+
+ // This determines the height of the glowing edge: 90% of the page height
+ final int padding = (int) ((height - pageHeight) * 0.5f + pageHeight * 0.1f);
+
+ final CellLayout leftPage = (CellLayout) getChildAt(mCurrentPage - 1);
+ final CellLayout rightPage = (CellLayout) getChildAt(mCurrentPage + 1);
+
+ if (leftPage != null && leftPage.getHover()) {
+ final Drawable d = getResources().getDrawable(R.drawable.page_hover_left);
+ d.setBounds(mScrollX, padding, mScrollX + d.getIntrinsicWidth(), height - padding);
+ d.draw(canvas);
+ } else if (rightPage != null && rightPage.getHover()) {
+ final Drawable d = getResources().getDrawable(R.drawable.page_hover_right);
+ d.setBounds(mScrollX + width - d.getIntrinsicWidth(), padding, mScrollX + width, height - padding);
+ d.draw(canvas);
+ }
+ }
+
if (mDropView != null) {
// We are animating an item that was just dropped on the home screen.
// Render its View in the current animation position.
final int screen = getCurrentPage() + ((direction == DragController.SCROLL_LEFT) ? -1 : 1);
if (0 <= screen && screen < getChildCount()) {
((CellLayout) getChildAt(screen)).setHover(true);
- }
- if (mDragTargetLayout != null) {
- mDragTargetLayout.onDragExit();
- mDragTargetLayout = null;
+ if (mDragTargetLayout != null) {
+ mDragTargetLayout.onDragExit();
+ mDragTargetLayout = null;
+ }
}
}
}