ios xcode cannot run using the selected device
xcode4.2 在运行是系统提示:ios xcode cannot run using the selected device
map程序,在viewDidLoad方法中直接赋值经纬度:
BMKCoordinateRegion region; region.center.latitude = 45.58008; region.center.longtude = xxxxx; region.span.latitudeDelta = 0.2; region.span.longitudeDelta = 0.2; if(_mapView){ _mapView.region = region; //NSLog(@"%f,%f",); }
选中工程修改:summary->Deployment Target->4.3(默认为5.0)
修改后运行不再出现上面的提示。