Fix bug. In AccountChooserActivity, only show the

choose account dialog when there are more than 1 account.

MyTracks/src/com/dsi/ant/exception/AntServiceNotConnectedException.java

@@ -0,0 +1,19 @@
+package com.dsi.ant.exception;
+
+public class AntServiceNotConnectedException extends AntInterfaceException 
+{
+    /**
+     * 
+     */
+    private static final long serialVersionUID = -2085081032170129309L;
+
+    public AntServiceNotConnectedException()
+    {
+        this("ANT Interface error, ANT Radio Service not connected.");
+    }
+    
+    public AntServiceNotConnectedException(String string)
+    {
+        super(string);
+    }
+}