Change home dragging logic for dead zones
- If a dragged item is not over a valid drop target
then we don't highlight anything and on drop we move
it back to its original position.
- Instead of checking if the dragged item is over the
hotseat view, now we check if the item is over the hotseat
shortcuts.
- Smartspace is a dead zone
Test: drag items from different workspaces, allapps, widget
picker etc. to all parts of the screen and verify which
view is targeted and where the item gets dropped.
Check on phone/foldable/tablet.
Bug: 228201267
Change-Id: I18de576ea300d58ae645e511b238e0b946b5595a
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 8358f2a..7b96838 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -273,6 +273,16 @@
}
/**
+ * Similar to {@link #mapCoordInSelfToDescendant(View descendant, View root, float[] coord)}
+ * but accepts a Rect instead of float[].
+ */
+ public static void mapRectInSelfToDescendant(View descendant, View root, Rect rect) {
+ float[] coords = new float[]{rect.left, rect.top, rect.right, rect.bottom};
+ mapCoordInSelfToDescendant(descendant, root, coords);
+ rect.set((int) coords[0], (int) coords[1], (int) coords[2], (int) coords[3]);
+ }
+
+ /**
* Inverse of {@link #getDescendantCoordRelativeToAncestor(View, View, float[], boolean)}.
*/
public static void mapCoordInSelfToDescendant(View descendant, View root, float[] coord) {