aixan/lawnchair
1
0
Fork 0
mirror of https://github.com/LawnchairLauncher/lawnchair.git synced 2026-02-18 18:28:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge "fixing rare NPE" into tm-qpr-dev

Browse Source
This commit is contained in:
Randy Pfohl
2023-03-07 23:22:01 +00:00
committed by Android (Google) Code Review
parent c01068f42e 583241e655
commit 1e42ff6353
1 changed files with 8 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/com/android/launcher3/PagedView.java
View File

@@ -1370,8 +1370,14 @@ public abstract class PagedView<T extends View & PageIndicator> extends ViewGrou
int velocity = (int) mOrientationHandler.getPrimaryVelocity(velocityTracker,
mActivePointerId);
float delta = primaryDirection - mDownMotionPrimary;
int pageOrientedSize = (int) (mOrientationHandler.getMeasuredSize(
getPageAt(mCurrentPage))
View current = getPageAt(mCurrentPage);
if (current == null) {
Log.e(TAG, "current page was null. this should not happen.");
return true;
}
int pageOrientedSize = (int) (mOrientationHandler.getMeasuredSize(current)
* mOrientationHandler.getPrimaryScale(this));
boolean isSignificantMove = isSignificantMove(Math.abs(delta), pageOrientedSize);