IOS--静态多线程

 1 #import "TestController.h"
 2 #import "TestView.h"
 3 
 4 @interface TestController()
 5 
 6 @property(nonatomic,strong)UIButton *button;
 7 
 8 @end
 9 
10 @implementation TestController
11 
12 - (void)viewDidLoad
13 {
14     [super viewDidLoad];
15     
16     _button = [UIButton buttonWithType:UIButtonTypeSystem];
17     
18     _button.frame = CGRectMake(0, 20, 100, 20);
19     [_button setTitle:@"Hello" forState:UIControlStateNormal];
20     
21     [_button addTarget:self action:@selector(start:) forControlEvents:UIControlEventTouchUpInside];
22     
23     [self.view addSubview:_button];
24     
25 }
26 
27 
28 -(void)start:(UIButton*)sender
29 {
30     //静态多线程
31     [NSThread detachNewThreadSelector:@selector(thLoop) toTarget:self withObject:nil];
32 }
33 
34 -(void)thLoop
35 {
36     for (int i =1; i<=10 ; i++) {
37         
38         //睡眠1秒
39         [NSThread sleepForTimeInterval:1];
40         NSLog(@"i=%d",i);
41     }
42     
43     NSLog(@"end");
44 
45 }
46 
47 
48 @end