Question

我正在开发一个寄给tw子的“蓝皮”应用程序。为此,我使用了SA_OAuthTwitterEngine + MGTwitterEngine。

我向www.twitter.com/apps登记,并通过消费者钥匙和消费者秘密来控制我的代码。

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;
}

此前曾任过特工。我选择申请类型=客户,我的申请将产生PIN和联系。但是,当我的申请类型发生变化时,它不能产生PIN和进入Token。

以前申请类型是用户,即提供用户名称和密码,然后控制从网上查阅我的申请,但在进入用户名称和密码后,不能驳回申请。 ModalViewController,但显示选择性和制版。

感谢你给我的时间和任何帮助。

Answer 1

更好地使用XAuth航道进行移动用具

http://dev.twitter.com/pages/xauth

检查XAuthTwitterEngine,为MGTwitterEngine安装Xauth

Answer 2

这里是:合理取代SA_OAuthTwitterController.m的方法:

- (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;
    }
}

Answer 3

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.

Answer 4

替换这种方法

(void) webViewDidFinishLoad: (UIWebView *) webView

in the class SA_OAuthTwitterController.m works well.

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