标签:style class get os line io
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
dispatch_async(queue, ^{
//do it
dispatch_async(dispatch_get_main_queue(), ^{
//update ui
});
ios 异步处理耗时操作,布布扣,bubuko.com
ios 异步处理耗时操作
原文地址:http://www.cnblogs.com/byshome/p/3784042.html