Don't crash when swiping up if there are no TaskViews

am: d2d58656a4 Change-Id: I251ffd2ad1103efe1313e52e05f8a027789312d4
2019-09-23 15:44:27 -07:00
parent 7f29c5caf3 d2d58656a4
commit b8f722e7d2
1 changed files with 4 additions and 0 deletions
@@ -381,6 +381,10 @@ public final class LauncherActivityControllerHelper implements ActivityControlHe
            TaskView runningTaskView = recentsView.getRunningTaskView();
            if (runningTaskView == null) {
                runningTaskView = recentsView.getTaskViewAt(recentsView.getCurrentPage());
+                if (runningTaskView == null) {
+                    // There are no task views in LockTask mode when Overview is enabled.
+                    return;
+                }
            }
            TimeInterpolator oldInterpolator = translateY.getInterpolator();
            Rect fallbackInsets = launcher.getDeviceProfile().getInsets();