Resolve ListView children's RTL properties when added

ListView adds children without requesting a layout for them.
This creates a problem if the child does not request a
layout because we reset the child's RTL properties when
addViewInner is called.

A proper solution would be to call resolve when child is
being measured (and ignore cache if it resolves) but
a change like that is too risky for MR1. This CL will
fix ListView portion of the issue.

On master, we'll solve this in View level.
Bug: 30132566

Change-Id: I0b131ac1086b1d32146f3c93d1323050873293d3

1 files changed, 2 insertions, 0 deletions

diff --git a/core/java/android/widget/ListView.java b/core/java/android/widget/ListView.java
index b8b7c553a1db..8f908fb85444 100644
--- a/core/java/android/widget/ListView.java
+++ b/core/java/android/widget/ListView.java
@@ -2050,6 +2050,8 @@ public class ListView extends AbsListView {
                 p.recycledHeaderFooter = true;
             }
             addViewInLayout(child, flowDown ? -1 : 0, p, true);
+            // add view in layout will reset the RTL properties. We have to re-resolve them
+            child.resolveRtlPropertiesIfNeeded();
         }
 
         if (needToMeasure) {