From 153c275d74c4a4d10c5be4060af12cb2f1aa2e72 Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Sun, 19 Jun 2016 09:58:29 -0400
Subject: [PATCH] use /sdcard for android only if available

---
 FS.cpp | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/FS.cpp b/FS.cpp
index 7d6b8efe..663c1916 100644
--- a/FS.cpp
+++ b/FS.cpp
@@ -54,10 +54,15 @@ namespace fs {
     dataDir = (home != NULL && strlen(home) > 0) ? home : "";
     dataDir += "/Library/Application Support/" + appName;
     return;
-//#elif defined(ANDROID)
-//	dataDir = "/sdcard/" + appName; // TODO: might not work for some devices //does throw & terminate on Android 6.0 (?) in i2p::fs::Init()+164
-//	return;
 #else /* other unix */
+#if defined(ANDROID)
+	if (boost::filesystem::exists("/sdcard"))
+	{	  
+		dataDir = "/sdcard/" + appName; 
+		return;
+	}	  
+	// otherwise use /data/files  
+#endif	  
     char *home = getenv("HOME");
     if (isService) {
       dataDir = "/var/lib/" + appName;