From 20bd14d5882eea6bda27df40aaa83cbfbaefe41d Mon Sep 17 00:00:00 2001
From: chrox <chrox.huang@gmail.com>
Date: Sun, 8 Jun 2014 21:32:45 +0800
Subject: [PATCH] automatically set language on Android

---
 android/luajit-launcher |  2 +-
 frontend/gettext.lua    | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/android/luajit-launcher b/android/luajit-launcher
index 5bd850e1e..9c3178079 160000
--- a/android/luajit-launcher
+++ b/android/luajit-launcher
@@ -1 +1 @@
-Subproject commit 5bd850e1e57d4ceb1b867f3bc38a31a8795a9fe9
+Subproject commit 9c3178079c8c46226c74717bfc16903535b4ee14
diff --git a/frontend/gettext.lua b/frontend/gettext.lua
index f098c83e8..a68e1c374 100644
--- a/frontend/gettext.lua
+++ b/frontend/gettext.lua
@@ -1,3 +1,4 @@
+local isAndroid, android = pcall(require, "android")
 local DEBUG = require("dbg")
 
 local GetText = {
@@ -96,4 +97,16 @@ elseif os.getenv("LANG") then
     GetText.changeLang(os.getenv("LANG"))
 end
 
+if isAndroid then
+    local ffi = require("ffi")
+    local buf = ffi.new("char[?]", 16)
+    ffi.C.AConfiguration_getLanguage(android.app.config, buf)
+    local lang = ffi.string(buf)
+    ffi.C.AConfiguration_getCountry(android.app.config, buf)
+    local country = ffi.string(buf)
+    if lang and country then
+        GetText.changeLang(lang.."_"..country)
+    end
+end
+
 return GetText