摘要： 使用CLLocationManager类，MKMapView。并且实现<MKMapViewDelegate,CLLocationManagerDelegate>//初始化CLLocationManager，CLLocationManager获得当前地理坐标locmanager=[[CLLocationManager alloc] init];[locmanager setDelegat... 阅读全文

摘要： UIActionSheet *actionSheet=[[UIActionSheet alloc] initWithTitle:@"" delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:nil otherButtonTitles:@"Take Photo",@"Choose From Library",nil];act... 阅读全文