Obtaining the web lock from a thread other than the main thread or the web thread. UIKit should not be called from a secondary thread.
在推特墙上发布文字后,我收到了警告
听到是显示此警告后的代码
ACAccount *acct = [arrayOfAccounts objectAtIndex:0];
TWRequest *postRequest = [[TWRequest alloc] initWithURL: [NSURL URLWithString:@"http://api.twitter.com/1/statuses/update.json"] parameters:[NSDictionary dictionaryWithObject:_textView.text
forKey:@"status"] requestMethod:TWRequestMethodPOST];
听到 _textView.text 我收到要在推特墙上发布的消息
为什么我收到此警告以及如何摆脱它。