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Merge pull request #211 from xbao/feature/202-dslv-crash

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DragSortController: Check for null MotionEvent arguments (#202)
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Adrian Ulrich 2015-09-27 13:11:13 +02:00
commit 814e21f05f
1 changed files with 5 additions and 0 deletions
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5
src/com/mobeta/android/dslv/DragSortController.java
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@ -378,6 +378,11 @@ public class DragSortController extends SimpleFloatViewManager implements View.O
@Override @Override
public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) { public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
// Guard against rare case of null MotionEvents on some devices
if (e1 == null || e2 == null) {
return false;
}
final int x1 = (int) e1.getX(); final int x1 = (int) e1.getX();
final int y1 = (int) e1.getY(); final int y1 = (int) e1.getY();
final int x2 = (int) e2.getX(); final int x2 = (int) e2.getX();