commit 136fd8c7b26bdb872666f4c13fcaef761123b735
author Pierre-Laurent Coirier <plcoirier@google.com> Thu Aug 17 14:17:02 2017 -0400
committer Pierre-Laurent Coirier <plcoirier@google.com> Tue Sep 19 10:13:32 2017 -0400
tree 09632167d95a14b618cdbff8060b91bb47ed8c0d
parent 769d58e91ab450757745604e51ce1ded14e9748f

Scroll to bottom of screen when adding preferences via code

Otherwise, on some watches with small screen, the new preferences aren't
visible and the test fails.

Change-Id: Ib19a458d6faa280aae25c8ca3690fc6f3c91fbcd
FIXES: 64724186

tests/tests/preference2/src/android/preference2/cts/PreferenceRecycleTest.java

diff --git a/tests/tests/preference2/src/android/preference2/cts/PreferenceRecycleTest.java b/tests/tests/preference2/src/android/preference2/cts/PreferenceRecycleTest.java
index 9d0242d..598780ce 100644
--- a/tests/tests/preference2/src/android/preference2/cts/PreferenceRecycleTest.java
+++ b/tests/tests/preference2/src/android/preference2/cts/PreferenceRecycleTest.java
@@ -127,6 +127,12 @@
             screen.addPreference(noRecyclePref);
         });
 
+        // Select the last item in the list to make sure the newly added prefs is actually
+        // displayed even on small screen like watches.
+        mActivityRule.runOnUiThread(() -> {
+            mActivity.getListView().setSelection(mActivity.getListView().getCount() - 1);
+        });
+
         // Grab the preferences we just created on the Ui thread.
         RecycleCheckPreference recyclePref =
                 (RecycleCheckPreference)screen.findPreference("recyclePref");