I am stuck with the strange problem of MGTwitterEngine for iPad because when I use it for iPhone it works perfectly but when I use it for iPad then in method below(delegate method) I am getting username as null but in iPhone it was giving correct(eg.soha00)
Code for calling MGTwitterEngine:-
-(IBAction)loginWithTwitterButtonClicked:(UIButton *)sender
{
_engine = [[SA_OAuthTwitterEngine alloc] initOAuthWithDelegate:self];
_engine.consumerKey = #"PzkZj9g57ah2bcB58mD4Q";
_engine.consumerSecret = #"OvogWpara8xybjMUDGcLklOeZSF12xnYHLE37rel2g";
UIViewController *controller = [SA_OAuthTwitterController controllerToEnterCredentialsWithTwitterEngine: _engine delegate: self];
if (controller)
{
[self presentModalViewController: controller animated: YES];
}
}
The below method is the delegate method that gets called when authorize button is clicked.
- (void) OAuthTwitterController: (SA_OAuthTwitterController *) controller authenticatedWithUsername: (NSString *) username {
NSLog(#"Authenticated with user %#", username);
}
In iPhone it is showing username properly but on iPad it is returning nil.
Please suggest me what might be the problem or how could I sort this issue.
Please help me.
Thanks in advance!
Related
Hi i am facing a strange problem. I have a class which is NSObject type, and on same class i want to share image on Facebook and Email and also on Twitter. I successfully done FB and Email, On Email i use [[[UIApplication sharedApplication] keyWindow] addSubview:mailer.view]; to show Mail controller onto Window instread of Presenting Model view controller and same as on Dismiss i use Remove from super view. But when i do same with twitter controller then twitter controller just show me few mili seconds and then hide. I also add new View controller onto Window and then Present its controller onto that View controller but same output. Don't know what going wrong. Please help on that. Thanks in advance. This will be great for me :)
Edited
if (_engine != nil) {
_engine = nil;
[_engine release];
}
_engine = [[SA_OAuthTwitterEngine alloc] initOAuthWithDelegate: self];
_engine.consumerKey = kOAuthConsumerKey;
_engine.consumerSecret = kOAuthConsumerSecret;
UIViewController *controller = [SA_OAuthTwitterController controllerToEnterCredentialsWithTwitterEngine:_engine delegate: self];
if (controller) {
NSLog(#"Sharing on Twitter on loading controller of twitter");
[[UIApplication sharedApplication].keyWindow addSubview:controller.view];
}
else {
NSLog(#"Sharing on Twitter in else condition");
[self sharetoTwitter:screenImg];
}
ShareToTwitterMethod
- (void) sharetoTwitter:(UIImage *)img {
NSString *response = [_engine _uploadImage:img requestType:MGTwitterPublicTimelineRequest responseType:MGTwitterStatus];
NSLog(#"twitter post notification");
}
I used Add subview to load view instead of Presenting View.
Have you tried this
UIWindow *window = [[UIApplication sharedApplication] keyWindow];
[window addSubView:controller.view];
[window makeKeyAndVisible];//important line dont forget to set this line
I am using xcode 4.2 and i am developing an iphone APP , part of this app is sending SMSs
here is the code that I typed:
-(IBAction)SMSbutton{
MFMessageComposeViewController *sms = [[MFMessageComposeViewController alloc] init];
if ([MFMessageComposeViewController canSendText]) {
sms.body= [NSString stringWithFormat: #"text"];
sms.messageComposeDelegate = self;
[self presentModalViewController:sms animated:YES];
}
I can open the SMS application and send SMS but the problem is whether I click on the "cancel" or the "send" button the message application does not go away . how to do that ?
thanks
Set your calling class to be a delegate of the message composer, then catch the cancel and send events to dismiss the modal view controller as needed.
Set your header file to adhere to the MFMessageComposeViewControllerDelegate, and when you initialize the composer, set the message delegate to self:
MFMessageComposeViewController *george = [MFMessageComposeViewController alloc] init];
george.messageComposeDelegate = self;
Then implement the delegate method...easiest way is:
- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{
[self dismissModalViewControllerAnimated:YES];
}
...but you can catch and deal with errors and events as necessary.
Implement messageComposeViewController:didFinishWithResult: in your delegate"
-(void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result {
if(result == MessageComposeResultCancelled) {
//Message cancelled
} else if(result == MessageComposeResultSent) {
//Message sent
}
[self dismissModalViewControllerAnimated:YES];
}
Have you tried dismissViewControllerAnimated:completion: or dismissModalViewControllerAnimated:?
[self dismissModalViewControllerAnimated: YES];
I am trying to implement Twitter in my App using OAuth... I have all the code in my button click method... But as soon as I click on the button my app gets killed on the following line of code
UIViewController *controller = [SA_OAuthTwitterController controllerToEnterCredentialsWithTwitterEngine:_engine delegate:self];
There is no message in the debug window except CFrelease... What am I possibly doing wrong?
if(!_engine){
_engine = [[SA_OAuthTwitterEngine alloc] initOAuthWithDelegate:self];
_engine.consumerKey = kOAuthConsumerKey;
_engine.consumerSecret = kOAuthConsumerSecret;
}
if(![_engine isAuthorized]){
UIViewController *controller = [SA_OAuthTwitterController controllerToEnterCredentialsWithTwitterEngine:_engine delegate:self];
if (controller){
[self presentModalViewController: controller animated: YES];
}
}
this error shows up
Xcode could not locate source file:
OAMutableURLRequest.m
I use sharekit for all this nonsense. It took me 10 minutes tonight to get a range of service working. getsharekit.com
I am using Twitter login to enter in my app. But when I click on the Twitter button, the Twitter page opens, but I get the following error:
WHOA there!!! This page is no longer valid.it looks like someone already used the token information you provide.please return to the site tht sent you to this page or try again. it was an probably an honest mistake.
-(void)twitterclick
{
SA_OAuthTwitterEngine *_engine = [[SA_OAuthTwitterEngine alloc] initOAuthWithDelegate:self]; engine.consumerKey=[[NSString alloc]init];
_engine.consumerSecret=[[NSString alloc]init];
_engine.consumerKey = #"App consumer key";
_engine.consumerSecret = #"App Consumer secret";
UIViewController *controller = [SA_OAuthTwitterController controllerToEnterCredentialsWithTwitterEngine: _engine delegate: self];
if (controller)
[self presentModalViewController:controller animated:YES];
}
How might I resolve this?
I had the same problem... it turned out to be related to the system time on my device.
Not sure how it happened.. but after changing the date, it worked.
your trying to use OAuthData that's too old for use(expired)
in MGTwitterEngine.m look for
`#endif
_secureConnection = YES;
_clearsCookies = NO;`
and change _clearsCookies=YES;
then at the start of your 'twitterClick' put [self clearsCookies]; then the rest of your code
-(void)twitterclick {
[self clearsCookies]; SA_OAuthTwitterEngine *_engine = [[SA_OAuthTwitterEngine alloc] initOAuthWithDelegate:self]; engine.consumerKey=[[NSString alloc]init]; _engine.consumerSecret=[[NSString alloc]init]; _engine.consumerKey = #"App consumer key"; _engine.consumerSecret = #"App Consumer secret"; UIViewController *controller = [SA_OAuthTwitterController controllerToEnterCredentialsWithTwitterEngine: _engine delegate: self]; if (controller) [self presentModalViewController:controller animated:YES]; }
Just put [_engine setClearsCookies:TRUE] when you are reseting the _engine variable and it should work. That is how I got it to work for me!
I am developing a iPhone application which sends tweets to twitter. For this I am using SA_OAuthTwitterEngine + MGTwitterEngine classes.
I register applicaiton to www.twitter.com/apps and pass Consumer key and Consumer secret to controller my code is this.
if(!_engine){
_engine = [[SA_OAuthTwitterEngine alloc] initOAuthWithDelegate:self];
_engine.consumerKey = slPcFUjUh5y1hex0zvEhPg;
_engine.consumerSecret = u6ydovMdP9yeiVqDukVhIzZPgJR9XDPUwfxymzNs;
}
UIViewController *controller = [SA_OAuthTwitterController controllerToEnterCredentialsWithTwitterEngine:_engine delegate:self];
if (controller){
[self presentModalViewController: controller animated: YES];
intTwitterFlag = 1;
}
Previously on twitter.com/apps I select Application type = client and my application will generate PIN and accessToken. But when i change my Application type = Browser it cannot generate PIN and accessToken.
Previously when application type is client i am giving user name and password and then control return to my application from the webview but now after entering user name and password it cannot dismissModalViewController but showing Select and Copy the PIN.
Thank you for your time and any help you can give me!
Here it is:just replace the method in SA_OAuthTwitterController.m:
- (void) webViewDidFinishLoad: (UIWebView *) webView {
_loading = NO;
//[self performInjection];
if (_firstLoad) {
[_webView performSelector: #selector(stringByEvaluatingJavaScriptFromString:) withObject: #"window.scrollBy(0,200)" afterDelay: 0];
_firstLoad = NO;
} else {
/*
NSString *authPin = [self locateAuthPinInWebView: webView];
NSLog(#"authPin: %#", authPin);
if (authPin.length) {
[self gotPin: authPin];
return;
}
NSString *formCount = [webView stringByEvaluatingJavaScriptFromString: #"document.forms.length"];
if ([formCount isEqualToString: #"0"]) {
[self showPinCopyPrompt];
}*/
//*****************************************************
// This is to bypass the pin requirement
// in case the call back URL is set in Twitter settings
//*****************************************************
[_engine requestAccessToken];
if ([_delegate respondsToSelector: #selector(OAuthTwitterController:authenticatedWithUsername:)])
{
[_delegate OAuthTwitterController: self authenticatedWithUsername: _engine.username];
}
[self performSelector: #selector(dismissModalViewControllerAnimated:) withObject: (id) kCFBooleanTrue afterDelay: 1.0];
//[self dismissModalViewControllerAnimated:YES];
}
[UIView beginAnimations: nil context: nil];
_blockerView.alpha = 0.0;
[UIView commitAnimations];
if ([_webView isLoading]) {
_webView.alpha = 0.0;
} else {
_webView.alpha = 1.0;
}
}
I too faced the same issue, and i just removed callback url from the twitter app settings. For my surprise login proceeds without any issue.
The replacement for this method
(void) webViewDidFinishLoad: (UIWebView *) webView
in the class SA_OAuthTwitterController.m works well.
Its better to use xAuth route for mobile apps
http://dev.twitter.com/pages/xauth
check XAuthTwitterEngine which implements xauth for the MGTwitterEngine