Fix providers.xml alternate diversion

b/17048013

Change-Id: If2bc857266a6ba1445bf1fabbaed179c1b13a14f

1 files changed, 7 insertions, 0 deletions

diff --git a/emailcommon/src/com/android/emailcommon/provider/HostAuth.java b/emailcommon/src/com/android/emailcommon/provider/HostAuth.java
index c23f276a8..5ed10c00b 100644
--- a/emailcommon/src/com/android/emailcommon/provider/HostAuth.java
+++ b/emailcommon/src/com/android/emailcommon/provider/HostAuth.java
@@ -562,6 +562,13 @@ public class HostAuth extends EmailContent implements Parcelable {
         setConnection(protocol, host, port, flags, clientCertAlias);
     }
 
+    public static String getProtocolFromString(String uriString) {
+        final Uri uri = Uri.parse(uriString);
+        final String scheme = uri.getScheme();
+        final String[] schemeParts = scheme.split("\\+");
+        return schemeParts[0];
+    }
+
     @Override
     public String toString() {
         return "[protocol " + mProtocol + "]";