commit a0c8c1cfc81e33435687a3bc030621e3d4fe5f95
author Hidehiko Tsuchiya <hidehiko.xa.tsuchiya@sonymobile.com> Mon Nov 13 10:52:23 2017 +0900
committer Takamasa Kuramitsu <takamasa.kuramitsu@sony.com> Thu Nov 16 21:55:45 2017 +0900
tree ac807d09bb29aa7be0405eba9907978ddd4fa4d7
parent d88abc7b607ffb41581b5621c955d1e1ffc687ef

Fix an incorrect display position of error popup in RTL layout

Symptom:
The display position of error popup is incorrect in RTL layout such as
Arabic language.

Root cause:
In LTR layout, a popup window is anchored to the bottom-left corner of
the anchor view. But in RTL layout, it's anchored to the bottom-right.
showError calculates a position for RTL by itself and it gets a wrong
result.

Solution:
Set the base alignment of the error popup to the bottom-left even though
it's in RTL.

Bug: 69402857
Change-Id: Iae099984e6c47feca078658ddc44ab905995fe0d

core/java/android/widget/Editor.java

diff --git a/core/java/android/widget/Editor.java b/core/java/android/widget/Editor.java
index 6374aa2..7a2e478 100644
--- a/core/java/android/widget/Editor.java
+++ b/core/java/android/widget/Editor.java
@@ -488,7 +488,8 @@
         chooseSize(mErrorPopup, mError, tv);
         tv.setText(mError);
 
-        mErrorPopup.showAsDropDown(mTextView, getErrorX(), getErrorY());
+        mErrorPopup.showAsDropDown(mTextView, getErrorX(), getErrorY(),
+                Gravity.TOP | Gravity.LEFT);
         mErrorPopup.fixDirection(mErrorPopup.isAboveAnchor());
     }