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Prevent hotseat touch hijack

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Bug: 148639821
Test: Manual
Change-Id: Ia08af6b243a3492a898371b7bc66158df49d2427
This commit is contained in:
Samuel Fufa
2020-03-05 11:32:54 -08:00
parent 38f68a1479
commit 748afbec35
2 changed files with 16 additions and 3 deletions
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14
src/com/android/launcher3/allapps/AllAppsContainerView.java
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@@ -98,8 +98,8 @@ public class AllAppsContainerView extends SpringRelativeLayout implements DragSo
protected boolean mUsingTabs;
private boolean mSearchModeWhileUsingTabs = false;
private RecyclerViewFastScroller mTouchHandler;
private final Point mFastScrollerOffset = new Point();
protected RecyclerViewFastScroller mTouchHandler;
protected final Point mFastScrollerOffset = new Point();
private final MultiValueAlpha mMultiValueAlpha;
@@ -238,6 +238,16 @@ public class AllAppsContainerView extends SpringRelativeLayout implements DragSo
@Override
public boolean onTouchEvent(MotionEvent ev) {
if (ev.getAction() == MotionEvent.ACTION_DOWN) {
AllAppsRecyclerView rv = getActiveRecyclerView();
if (rv != null && rv.getScrollbar().isHitInParent(ev.getX(), ev.getY(),
mFastScrollerOffset)) {
mTouchHandler = rv.getScrollbar();
} else {
mTouchHandler = null;
}
}
if (mTouchHandler != null) {
mTouchHandler.handleTouchEvent(ev, mFastScrollerOffset);
return true;