2014/10/15 下午 10:04:59

iphone Programming Glossary: cfrunloopstop

Asynchronous request to the server from background thread

http://stackoverflow.com/questions/1728631/asynchronous-request-to-the-server-from-background-thread

will never exit. So you need to stop it when you're done. void connectionDidFinishLoading NSURLConnection connection CFRunLoopStop CFRunLoopGetCurrent void connection NSURLConnection connection didFailWithError NSError error CFRunLoopStop CFRunLoopGetCurrent.. connection CFRunLoopStop CFRunLoopGetCurrent void connection NSURLConnection connection didFailWithError NSError error CFRunLoopStop CFRunLoopGetCurrent Learn more about Run Loops in the Threading Guide and RunLoop Reference . share improve this answer..

Background threads consuming 100% CPU on iPhone 3GS causes latent main thread

http://stackoverflow.com/questions/1940903/background-threads-consuming-100-cpu-on-iphone-3gs-causes-latent-main-thread

is finished. CFRunLoopRun connection release Once the connection finishes the final connection delegate selector calls CFRunLoopStop CFRunLoopGetCurrent to resume the execution in connectInBackground allowing it to return normally void connectionDidFinishLoading.. connection TTURLConnection ttConnection TTURLConnection connection ... Resume execution where CFRunLoopRun was called. CFRunLoopStop CFRunLoopGetCurrent void connection NSURLConnection connection didFailWithError NSError error TTURLConnection ttConnection.. error TTURLConnection ttConnection TTURLConnection connection ... Resume execution where CFRunLoopRun was called. CFRunLoopStop CFRunLoopGetCurrent This works well and it is thread safe because I bundled each connection's response and data as instance..

keyboard in UIActionSheet does not type anything

http://stackoverflow.com/questions/5589482/keyboard-in-uiactionsheet-does-not-type-anything

UITextField appWindow viewWithTag TEXT_FIELD_TAG if textField nil self.text textField.text self.index buttonIndex CFRunLoopStop currentLoop #pragma mark #pragma mark UITextFieldDelegate #pragma mark BOOL textFieldShouldBeginEditing UITextField textField.. if actionSheet nil actionSheet dismissWithClickedButtonIndex 0 animated YES self.text textField.text self.index 0 CFRunLoopStop currentLoop textField resignFirstResponder return hasSomeText @end @implementation ModalAction NSString textQueryWith..

How to Maintain VOIP socket connection in background?

http://stackoverflow.com/questions/5987495/how-to-maintain-voip-socket-connection-in-background

while m_needStop CFRunLoopRun And stopping it when needed m_needStop true QAutoLock l m_runLoopGuard if m_runLoop NULL CFRunLoopStop m_runLoop For the sockets in runLoop I have setup the handler functions before scheduling them into the runLoop int nFlags..

Objective-C: Asynchronously populate UITableView - how to do this?

http://stackoverflow.com/questions/7491517/objective-c-asynchronously-populate-uitableview-how-to-do-this

void connectionDidFinishLoading NSURLConnection connection self delegate operation self didCompleteWithData self data CFRunLoopStop CFRunLoopGetCurrent void connection NSURLConnection connection didFailWithError NSError error self delegate operation self.. NSURLConnection connection didFailWithError NSError error self delegate operation self didFailWithError error CFRunLoopStop CFRunLoopGetCurrent @synthesize delegate @synthesize request @synthesize data @synthesize statusCode @end Now this class..