In AppDelegate localHostString method, return the best result according to the network interface name. "en0" is the preferred interface, and "en1" is the secondary preference.

Several unneeded Xcode schemes were removed, mostly tests and sample code from third-party libraries.

Author: dsward2

LocalRadio/AppDelegate.m

@@ -416,11 +416,15 @@ static int GetBSDProcessList(kinfo_proc **procList, size_t *procCount)
     return err;
 }
 
-// ================================================================
 
 - (NSString *)localHostString
 {
+    //NSArray * ipAddresses = [[NSHost currentHost] addresses];
+    //NSArray * sortedIPAddresses = [ipAddresses sortedArrayUsingSelector:@selector(localizedCaseInsensitiveCompare:)];
+
     NSString * hostString = @"error";
+    NSString * en0HostString = NULL;
+    NSString * en1HostString = NULL;
     struct ifaddrs * interfaces = NULL;
     struct ifaddrs * temp_addr = NULL;
     int success = 0;
@@ -437,17 +441,34 @@ - (NSString *)localHostString
             {
                 // Get NSString from C String
                 hostString = [NSString stringWithUTF8String:inet_ntoa(((struct sockaddr_in *)temp_addr->ifa_addr)->sin_addr)];
+
+                if([[NSString stringWithUTF8String:temp_addr->ifa_name] isEqualToString:@"en0"]) {
+                    en0HostString = hostString;
+                }
+                if([[NSString stringWithUTF8String:temp_addr->ifa_name] isEqualToString:@"en1"]) {
+                    en1HostString = hostString;
+                }
             }
             temp_addr = temp_addr->ifa_next;
         }
     }
 
     // Free memory
     freeifaddrs(interfaces);
+    
+    if (en0HostString != NULL)
+    {
+        hostString = en0HostString;
+    }
+    else if (en1HostString != NULL)
+    {
+        hostString = en1HostString;
+    }
 
     return hostString;
 }
 
+
 // ================================================================
 
 - (NSString *)portString