【发布时间】:2014-03-20 07:41:19
【问题描述】:
我可以在下面的行中致电pushIncompleteDataToServer。
[sharedDataController performSelectorOnMainThread:@selector(pushIncompleteDataToServer)
withObject:sharedDataController
waitUntilDone:NO].
现在我想用 NSTimer 以 5.0 秒的间隔调用它
[NSTimer scheduledTimerWithTimeInterval:5.0
target:sharedDataController
selector:@selector(**pushIncompleteDataToServer**)
userInfo:[ self userInfo]
repeats:YES];
我想打电话给performSelectorOnMainThread,而不是pushIncompleteDataToServer(第一个语句中的内容)。该怎么做?
【问题讨论】:
标签: ios objective-c iphone nstimer performselector