获取用户当前位置ios8.0。

I trying to get users current location using MapKit and CoreLocation. I'm really new to Objective-C. As for my research the implementation is slightly different from older iOS to iOS 8.0. I have followed everything correctly. Still it is getting current location. My actual target is to get pin user location on the mapKit during run time when the user gives the location in the text field.I trying to get users current location using Ma