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am 5703bbfa: Merge "Fix a bug in ListView where touch scrolling could skip a data set change" into jb-dev

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* commit '5703bbfa3d119ee4643983422f9dfeb23b20f446':
  Fix a bug in ListView where touch scrolling could skip a data set change
This commit is contained in:
Adam Powell
2012-04-30 18:25:36 -07:00
committed by Android Git Automerger
parent b4863691f5 5703bbfa3d
commit ee84950020
1 changed files with 7 additions and 0 deletions
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7
core/java/android/widget/AbsListView.java
View File

@@ -3179,6 +3179,13 @@ public abstract class AbsListView extends AdapterView<ListAdapter> implements Te
mActivePointerId = ev.getPointerId(pointerIndex); mActivePointerId = ev.getPointerId(pointerIndex);
} }
final int y = (int) ev.getY(pointerIndex); final int y = (int) ev.getY(pointerIndex);
if (mDataChanged) {
// Re-sync everything if data has been changed
// since the scroll operation can query the adapter.
layoutChildren();
}
switch (mTouchMode) { switch (mTouchMode) {
case TOUCH_MODE_DOWN: case TOUCH_MODE_DOWN:
case TOUCH_MODE_TAP: case TOUCH_MODE_TAP: