I'd like to get feedback on possible webinar on iOS Twitter API. Such as - What are your pain points of integrating Twitter on iOS app? - What are your main problems? - What would you like to achieve using Twitter API on iOS app?
Can anyone suggest any good online webinar? learning platform? On Jan 18, 9:03 pm, ronnocv <ronnocv11223...@gmail.com> wrote: > I tried to make a twitter client i have an api with 2 files > TwitterRequest.h and TwitterRequest.m > here is the code for the .m file > // > // TwitterRequest.m > // Chirpie > // > // Created by Brandon Trebitowski on 6/15/09. > // Copyright 2009 __MyCompanyName__. All rights reserved. > // > > #import "TwitterRequest.h" > > @implementation TwitterRequest > > @synthesize username; > @synthesize password; > @synthesize receivedData; > @synthesize delegate; > @synthesize callback; > @synthesize errorCallback; > > -(void)friends_timeline:(id)requestDelegate requestSelector: > (SEL)requestSelector{ > isPost = NO; > // Set the delegate and selector > self.delegate = requestDelegate; > self.callback = requestSelector; > // The URL of the Twitter Request we intend to send > NSURL *url = [NSURL URLWithString:@"http://api.twitter.com/1/statuses/ > update.xml"]; > [self request:url]; > > } > > -(void)statuses_update:(NSString *)status delegate:(id)requestDelegate > requestSelector:(SEL)requestSelector; { > isPost = YES; > // Set the delegate and selector > self.delegate = requestDelegate; > self.callback = requestSelector; > // The URL of the Twitter Request we intend to send > NSURL *url = [NSURL URLWithString:@"http://api.twitter.com/1/statuses/ > update.xml"]; > requestBody = [NSString stringWithFormat:@"status=%@",status]; > [self request:url]; > > } > > -(void)request:(NSURL *) url { > theRequest = [[NSMutableURLRequest alloc] initWithURL:url]; > > if(isPost) { > NSLog(@"ispost"); > [theRequest setHTTPMethod:@"POST"]; > [theRequest setValue:@"application/x-www-form-urlencoded" > forHTTPHeaderField:@"Content-Type"]; > [theRequest setHTTPBody:[requestBody > dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES]]; > [theRequest setValue:[NSString > stringWithFormat:@"%d",[requestBody > length] ] forHTTPHeaderField:@"Content-Length"]; > } > > theConnection = [[NSURLConnection alloc] initWithRequest:theRequest > delegate:self]; > > if (theConnection) { > // Create the NSMutableData that will hold > // the received data > // receivedData is declared as a method instance elsewhere > receivedData=[[NSMutableData data] retain]; > } else { > // inform the user that the download could not be made > } > > } > > - (void)connection:(NSURLConnection *)connection > didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge > *)challenge { > //NSLog(@"challenged %@",[challenge proposedCredential] ); > > if ([challenge previousFailureCount] == 0) { > NSURLCredential *newCredential; > newCredential=[NSURLCredential credentialWithUser:[self > username] > password:[self > password] > > persistence:NSURLCredentialPersistenceNone]; > [[challenge sender] useCredential:newCredential > forAuthenticationChallenge:challenge]; > > } else { > [[challenge sender] cancelAuthenticationChallenge:challenge]; > // inform the user that the user name and password > // in the preferences are incorrect > NSLog(@"Invalid Username or Password"); > } > > } > > - (void)connection:(NSURLConnection *)connection didReceiveResponse: > (NSURLResponse *)response > { > // this method is called when the server has determined that it > // has enough information to create the NSURLResponse > > // it can be called multiple times, for example in the case of a > // redirect, so each time we reset the data. > // receivedData is declared as a method instance elsewhere > //[receivedData setLength:0]; > > } > > - (void)connection:(NSURLConnection *)connection didReceiveData: > (NSData *)data { > //NSLog([[NSString alloc] initWithData:data > encoding:NSUTF8StringEncoding]); > // append the new data to the receivedData > // receivedData is declared as a method instance elsewhere > [receivedData appendData:data]; > > } > > - (void)connection:(NSURLConnection *)connection > didFailWithError:(NSError *)error > { > // release the connection, and the data object > [connection release]; > // receivedData is declared as a method instance elsewhere > [receivedData release]; > > [theRequest release]; > > // inform the user > NSLog(@"Connection failed! Error - %@ %@", > [error localizedDescription], > [[error userInfo] objectForKey:NSErrorFailingURLStringKey]); > > if(errorCallback) { > [delegate performSelector:errorCallback withObject:error]; > } > > } > > - (void)connectionDidFinishLoading:(NSURLConnection *)connection > { > // do something with the data > > if(delegate && callback) { > if([delegate respondsToSelector:self.callback]) { > [delegate performSelector:self.callback > withObject:receivedData]; > } else { > NSLog(@"No response from delegate"); > } > } > > // release the connection, and the data object > [theConnection release]; > [receivedData release]; > [theRequest release]; > > } > > -(void) dealloc { > [super dealloc]; > > } > > @end > > after i tap the update button the app crashes and it never posts, help > what do i do -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk