0
I have a table view in after every navigation that tableview contain difference value every time.
enter code here
所以我写我的代码在ViewWillAppear现在我想开始后台线程,所以请帮助我。如何启动后台线程?
I have a table view in after every navigation that tableview contain difference value every time.
enter code here
所以我写我的代码在ViewWillAppear现在我想开始后台线程,所以请帮助我。如何启动后台线程?
您可以使用以下任何方式在后台NSOperation,NSinvocationOperation或performselector中运行线程。
This是一个非常好的链接,它也给你一个很好的比较上述类型。