Make sure all overlay panels are visible as user free scrolls.
Previously there was a workaround to ensure that adjacent panels were visible
while in the overview or spring-loaded states, but it incorrectly kept only
those original pages visible even while the user scrolled to other pages. So now
we only use the workaround when first entering the overview or spring-loaded
states, and then fall back to the default getVisiblePages() implementation in
PageView when in free scoll mode.
Bug: 23766408
Change-Id: I692ec00b9cd6d7889c374aee41b85abd0a5d8d3c
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index b316016..4e93684 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -726,4 +726,13 @@
return true;
}
}
+
+ /**
+ * Ensures that a value is within given bounds. Specifically:
+ * If value is less than lowerBound, return lowerBound; else if value is greater than upperBound,
+ * return upperBound; else return value unchanged.
+ */
+ public static int boundInRange(int value, int lowerBound, int upperBound) {
+ return Math.max(lowerBound, Math.min(value, upperBound));
+ }
}