From 3bf8b185d32e953dc58bc9f821e80ea0d1a11ca2 Mon Sep 17 00:00:00 2001
From: Hzj_jie <hzj_jie@hotmail.com>
Date: Fri, 16 Sep 2016 10:04:51 -0700
Subject: [PATCH] Use android.externalStorage instead of hardcoded string for
 android data path

---
 datastorage.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/datastorage.lua b/datastorage.lua
index 80d1b4d9d..8d49e6617 100644
--- a/datastorage.lua
+++ b/datastorage.lua
@@ -1,5 +1,5 @@
 -- need low-level mechnism to detect android to avoid recursive dependency
-local isAndroid = pcall(require, "android")
+local isAndroid, android = pcall(require, "android")
 local lfs = require("libs/libkoreader-lfs")
 
 local DataStorage = {}
@@ -9,7 +9,7 @@ function DataStorage:getDataDir()
     if data_dir then return data_dir end
 
     if isAndroid then
-        data_dir = "/sdcard/koreader"
+        data_dir = android.externalStorage() .. "/koreader"
     elseif os.getenv("UBUNTU_APPLICATION_ISOLATION") then
         local app_id = os.getenv("APP_ID")
         local package_name = app_id:match("^(.-)_")