Merge "QS: Followup to scroll fixes" into nyc-dev

This commit is contained in:
Jason Monk
2016-06-01 17:20:16 +00:00
committed by Android (Google) Code Review

View File

@@ -24,8 +24,6 @@ import android.widget.ScrollView;
*/
public class NonInterceptingScrollView extends ScrollView {
private float mInitialY;
public NonInterceptingScrollView(Context context, AttributeSet attrs) {
super(context, attrs);
}
@@ -35,14 +33,7 @@ public class NonInterceptingScrollView extends ScrollView {
int action = ev.getActionMasked();
switch (action) {
case MotionEvent.ACTION_DOWN:
mInitialY = ev.getY();
break;
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_CANCEL:
requestDisallowInterceptTouchEvent(false);
break;
default:
if (canScrollVertically(ev.getY() > mInitialY ? -1 : 1)) {
if (canScrollVertically(1)) {
requestDisallowInterceptTouchEvent(true);
}
break;