NSThread的使用

2.1 NSThread 有两种直接创建方式：

- (id)initWithTarget:(id)target selector:(SEL)selector object:(id)argument

+ (void)detachNewThreadSelector:(SEL)aSelector toTarget:(id)aTarget withObject:(id)anArgument

第一个是实例方法，第二个是类方法

 

[cpp]  view plain copy

1. 1、[NSThread detachNewThreadSelector:@selector(doSomething:) toTarget:self withObject:nil];  
2. 2、NSThread* myThread = [[NSThread alloc] initWithTarget:self  
3.                                         selector:@selector(doSomething:)  
4.                                         object:nil];  
5. [myThread start];  

转载于:https://www.cnblogs.com/BinZone/p/4462862.html