Share.java

//Append the parameter that identifies it is coming from the app
//to the URI. The name of the parameter and it's value is specific to
//the Analytics platform and how the developer wants to identify the app.
String url = "http;//www.google.com";
Uri uri = Uri.parse(url);
uri.buildUpon().appendQueryParameter("utm_source", "myApp");
Intent intent = new Intent(Intent.ACTION_SEND, uri);