Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
When we use NSURLConnection, we just need implement the delegate API
- (void) connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
to receive data. If need long time for network to return data,those staff should not be stay at main thread. So we should take the asynchronous mode.
There must be multithreading implementation behind NSURLConnection, is that correct ? If no,how do you think ?
NSURLConnection should be started in main thread. Please refer the following link http://developer.apple.com/library/ios/#qa/qa1712/_index.html