【代码笔记】iOS-JQIndicatorViewDemo

一，效果图。

 

二，工程图。

三，代码。

#import "ViewController.h"#import "JQIndicatorView.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad {    [super viewDidLoad];    // Do any additional setup after loading the view, typically from a nib.        JQIndicatorView *indicator = [[JQIndicatorView alloc] initWithType:2 tintColor:[UIColor redColor]];    indicator.center = self.view.center;    [self.view addSubview:indicator];    [indicator startAnimating];}