Example usage for twitter4j.auth OAuthAuthorization getOAuthRequestToken

Introduction

In this page you can find the example usage for twitter4j.auth OAuthAuthorization getOAuthRequestToken.

Prototype

@Override
    public RequestToken getOAuthRequestToken(String callbackURL) throws TwitterException 

Source Link

Usage

From source file:inujini_.hatate.service.OauthService.java

License:MIT License

/**
 * Oauth?.//from w ww.ja v a  2s  . c o  m
 * @param intent
 * @throws IllegalStateException intent?consumerKey?consumerKey???????????.
 */
private void startOauth(Intent intent) {
    // validate
    if (!intent.hasExtra(KEY_CONSUMER_KEY) || !intent.hasExtra(KEY_CONSUMER_SECRET)) {
        IllegalStateException e = new IllegalStateException(
                "In startOauth, intent's extra must have consumerKey and consumerSecret.");

        CallbackBroadcastReceiver.Data data = CallbackBroadcastReceiver.Data.create(e);
        sendBroadcast(CallbackBroadcastReceiver.createIntent(data));
        return;
    }

    Configuration conf = new ConfigurationBuilder().setOAuthConsumerKey(intent.getStringExtra(KEY_CONSUMER_KEY))
            .setOAuthConsumerSecret(intent.getStringExtra(KEY_CONSUMER_SECRET)).build();

    OAuthAuthorization oauth = new OAuthAuthorization(conf);
    oauth.setOAuthAccessToken(null);

    // ?URI?
    String uri;
    try {
        uri = oauth.getOAuthRequestToken(URI_CALLBACK).getAuthorizationURL();
    } catch (TwitterException e) {
        e.printStackTrace();
        CallbackBroadcastReceiver.Data data = CallbackBroadcastReceiver.Data.create(e);
        sendBroadcast(CallbackBroadcastReceiver.createIntent(data));
        return;
    }

    // OAuthAuthorization?
    try {
        serialize(oauth, "oauth.dat");
    } catch (IOException e) {
        e.printStackTrace();
        CallbackBroadcastReceiver.Data data = CallbackBroadcastReceiver.Data.create(e);
        sendBroadcast(CallbackBroadcastReceiver.createIntent(data));
        return;
    }

    Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(uri));
    i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    startActivity(i);
}

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