From 3902c785b0f7e4105a46e43f66b53a52b62872cb Mon Sep 17 00:00:00 2001
From: Andres Morales <anmorales@google.com>
Date: Thu, 4 Sep 2014 11:42:53 -0700
Subject: [PATCH] Fix issue with wifi passwords >16 chars

Wasn't calculating their length in hex properly

Bug:17369745
Change-Id: I7652c10a2e0704877ad113fcbc04007845a862e3
---
 src/com/android/settings/wifi/WriteWifiConfigToNfcDialog.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/com/android/settings/wifi/WriteWifiConfigToNfcDialog.java b/src/com/android/settings/wifi/WriteWifiConfigToNfcDialog.java
index e59c61c2b46..2667e0b926c 100644
--- a/src/com/android/settings/wifi/WriteWifiConfigToNfcDialog.java
+++ b/src/com/android/settings/wifi/WriteWifiConfigToNfcDialog.java
@@ -125,7 +125,7 @@ class WriteWifiConfigToNfcDialog extends AlertDialog
         String passwordHex = byteArrayToHexString(password.getBytes());
 
         String passwordLength = password.length() >= HEX_RADIX
-                ? "" + Character.forDigit(password.length(), HEX_RADIX)
+                ? Integer.toString(password.length(), HEX_RADIX)
                 : "0" + Character.forDigit(password.length(), HEX_RADIX);
 
         passwordHex = String.format(PASSWORD_FORMAT, passwordLength, passwordHex).toUpperCase();