commit 80fc409de2cd035f3982e5a421ab09a5254d35bc
author Phil Weaver <pweaver@google.com> Wed Nov 02 12:31:43 2016 -0700
committer Walter Jang <wjang@google.com> Wed Nov 02 14:26:27 2016 -0700
tree f2efc3e9cfd95ddbacbf8affbaca1fbe083d85ba
parent 9d96196f42b7c55f0444e7f476fce5b53f979079

Force children to layout after listview layout.

This works around a bug in ListView in N and N-MR1.

Test: confirmed that the contact picker accepts clicks
  immediately after load when fastscroll enabled on N-MR1

Bug: 31160338

Change-Id: I0aeef3d7554a88b0fb2c083234152be47beb3b2e

src/com/android/contacts/common/list/AutoScrollListView.java

diff --git a/src/com/android/contacts/common/list/AutoScrollListView.java b/src/com/android/contacts/common/list/AutoScrollListView.java
index ae7ca17..d0070b5 100644
--- a/src/com/android/contacts/common/list/AutoScrollListView.java
+++ b/src/com/android/contacts/common/list/AutoScrollListView.java
@@ -17,6 +17,7 @@
 package com.android.contacts.common.list;
 
 import android.content.Context;
+import android.os.Build;
 import android.util.AttributeSet;
 import android.widget.ListView;
 
@@ -114,4 +115,15 @@
             smoothScrollToPositionFromTop(position, offset);
         }
     }
+
+    @Override
+    protected void onLayout(boolean changed, int l, int t, int r, int b) {
+        super.onLayout(changed, l, t, r, b);
+
+        // Workaround for b/31160338.
+        if (android.os.Build.VERSION.SDK_INT == Build.VERSION_CODES.N
+            || android.os.Build.VERSION.SDK_INT == Build.VERSION_CODES.N_MR1) {
+            layoutChildren();
+        }
+    }
 }