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我遇到问题。我有一个UITableView和一个UIProgressView视图,当我滚动表时,progressview不刷新进度值......只有当滚动完成,进度刷新..滚动表上的ProgressView块
我有不知道为什么会发生这种情况。 我试图刷新与dispatch_async
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^(void){
//I don't know what i have to put here, maybe the NSTimer??
dispatch_async(dispatch_get_main_queue(), ^(void){
//here i set the value of the progress
});
});
,但没有改变的进展...
YEAH !!非常感谢你!! – Quetool