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Question

I am trying to embed twitter login in my application. I just came across news that says Fabric was sold to Google. I do not use Fabric in my application. Instead, I use the sdk twitter kernel com.twitter.sdk.android:twitter-core:3.1.1. I am trying to initialize Twitter, but the login button is still inactive using this code:

TwitterConfig config = new TwitterConfig.Builder(this)
                .logger(new DefaultLogger(Log.DEBUG))
                .twitterAuthConfig(new TwitterAuthConfig(getString(R.string.twitter_key), getString(R.string.twitter_secret)))
                .debug(true)
                .build();
        Twitter.initialize(config);

I see the following error output in my logcat
E/Twitter: Must initialize Twitter before using getInstance()

How can I solve this error?

Answer 1

To solve the problem, I accepted the instruction Twitter.initialize(TwitterConfig)before using the Android method setContentView()and solve the problem:

Code example

 TwitterConfig config = new TwitterConfig.Builder(this)
            .logger(new DefaultLogger(Log.DEBUG))
            .twitterAuthConfig(new TwitterAuthConfig(getString(R.string.twitter_key), getString(R.string.twitter_secret)))
            .debug(true)
            .build();
    Twitter.initialize(config);
    setContentView(R.layout.activity_login);
    mLoginButton = (TwitterLoginButton) findViewById(R.id.login_twitter);
    mLoginButton.setCallback(new Callback<TwitterSession>() {}