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Code Issues Releases Wiki Activity

Attempt to fix flickering

This commit is contained in:
M66B 2019-04-29 16:10:26 +02:00
parent f0f1e0f3f6
commit ba4a76dc18
1 changed files with 6 additions and 6 deletions
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12
app/src/main/java/eu/faircode/email/AdapterMessage.java
View File

@ -1417,12 +1417,12 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
@Override
protected void onOverScrolled(int scrollX, int scrollY, boolean clampedX, boolean clampedY) {
super.onOverScrolled(scrollX, scrollY, clampedX, clampedY);
if (clampedY) {
int range = computeVerticalScrollRange() - computeVerticalScrollExtent();
if (range > 0) // This is to prevent flicker
properties.scrollBy(0, dy);
}
int range = computeVerticalScrollRange() - computeVerticalScrollExtent();
Log.i("Overscroll=" + scrollY + "/" + clampedY + " range=" + range + " dy=" + dy);
if (clampedY && range > 0 && (scrollY == 0 || scrollY == range))
properties.scrollBy(0, dy);
else
super.onOverScrolled(scrollX, scrollY, clampedX, clampedY);
}
};