Loading.png
#import "ViewController.h"
@interface ViewController ()
@property (strong, nonatomic) UIActivityIndicatorView *indicator;
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
self.indicator = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:0];
self.indicator.color = [UIColor redColor];
self.indicator.center = self.view.center;
//self.indicator.frame = CGRectMake(100, 100, 200, 200);
[self.indicator startAnimating];
[self.view addSubview:self.indicator];
}
@end```