This demo is used to change iPhone's location
Firstly,open ChangeLocation. xcodeproj, connect on your iPhone.
Secondly, cmmand + n new a gpx file as below
write latitude and longitude,for exmaple<wpt lat="xxxx" lon="xxx">
Thirdly run the project on your real iPhone. Then chose Debug--Simulate Location--your gpx fileas below
Congratulations, your iPhone location has changed where you want！
ChangeLocation is released under the Apache license. See the LICENSE file for more info.