选择UITableView后如何推送加载视图？
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目前，我无法显示加载视图。过程如下：
在UITableView中选择行
从主视图弹出UITableView
将Loadingview推入mainview
调用使用JSON请求的long方法
问题是当我选择表中的行时，它会在那里暂停直到一切完成。我该如何解决？
没有找到相关结果
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2 个回复
贸会
// push loading view.. // spawn thread [NSThread detachNewThreadSelector:@selector(loadData:) toTarget:self withObject:nil]; -(void)loadData:(id) obj { NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; // load your data [self performSelectorOnMainThread:@selector(updateUI:) withObject:data waitUntilDone:NO]; [pool release]; } -(void)updateUI:(id)data { // update the data }嗓瑰
//addProgressIndicator __weak typeof(self) weakSelf = self; dispatch_async(dispatch_get_global_queue(0, 0), ^{ //call your request. Here could be your call back too, depends to architecture of your code NSDictionary *response = [WebService sendRequest]; dispatch_async(dispatch_get_main_queue(), ^{ //removeProgressIndicator //do what you want after request is finished with your UI }); });