我已经创建了一个线程,现在我想把消息(做一个特定的事件)从这个线程发送到主GUI线程,这样这个GUI线程就可以执行我的message.can了。
发布于 2012-04-27 12:19:42
//This will call selected method on main thread and you can do what ever you want to do in your selected method.
[self performSelectorOnMainThread:@selector(yourmethod) withObject:yourobject waitUntilDone:NO];
希望,这会帮助你..
发布于 2012-04-27 12:24:46
您可以使用GCD和block
dispatch_async(dispatch_get_main_queue(), ^{
// UI code to run on main thread
});
https://stackoverflow.com/questions/10344658
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