CODEWITHSUNDEEP
androidtwittertwitter4j
ARoszoha
ARoszoha

Reputation: 57

Can I get Twitter API response in my Android app any other way than with onNewIntent() method?

I don't have much experience with development in Android. I am working on app, which can communicate with Facebook, Twitter, LinkedIn and Google+.

Every social network has own wrapper, which handles communication between Android app and social network. Facebook communication is already done. I have problems with Twitter communication. Implemetations, which I have found on internet use twitter4j library and internet browser for logging. Then you must read response data from browser.

For example this: Twitter Test App

My issue is reading this response data from browser. Logging and authorizing in browser goes without problems. Tutorials like I mentioned above use usually onNewIntent() Activity method for dealing with browser response. But I cannot use this method, because it is used for different purposes. I don't know if it's posible to do this without any other Activity apart from MainActivity or I need to create another Activity in wrapper, which will handle whole Twitter communication.

Thanks for any help.

Upvotes: 1

Views: 628

Answers (1)

kabuko
kabuko

Reputation: 36302

I'm really not sure why so many examples for twitter4j on the internet go through intents and custom schemes to handle the callback URL. I find this awkward for most scenarios. I also dislike leaving the application to go to the browser to login.

Instead, try using a WebView to load the page. Then you can attach a WebViewClient which can detect the callback URL. You won't have to deal with changing the manifest, etc. too. You might do something like this, perhaps inside onCreateView in a DialogFragment: 

mWebView = new WebView(context);
mWebView.setWebViewClient(new WebViewClient() {
    @Override
    public void onLoadResource(WebView view, String url) {
        if (url.startsWith(CALLBACK_URL)) {
            Uri uri = Uri.parse(url);
            String denied = uri.getQueryParameter("denied");
            if (denied != null) {
                // handle denied
            } else {
                // handle authenticated
            }
        }
        super.onLoadResource(view, url);
    }
});

and then you can load the authentication URL in onViewCreated (if you're doing this in a DialogFragment):

    Twitter twitter = new TwitterFactory().getInstance();
    twitter.setOAuthConsumer(CONSUMER_KEY, CONSUMER_SECRET);
    RequestToken reqToken = twitter.getOAuthRequestToken();
    mWebView.loadUrl(reqToken.getAuthenticationURL());

Upvotes: 2

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