I’ve created a Facebook login Button in my application. This is my Java code,

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Asked: June 16, 20262026-06-16T01:54:37+00:00 2026-06-16T01:54:37+00:00

I’ve created a Facebook login Button in my application. This is my Java code,

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I’ve created a Facebook login Button in my application. This is my Java code, my activity extends FacebookActivity:

public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
                loginButton = (LoginButton) findViewById(R.id.authButton);
        loginButton.setUserInfoChangedCallback(new  LoginButton.UserInfoChangedCallback() {
            @Override
            public void onUserInfoFetched(GraphUser user) {
                LoginActivity.this.user = user;

            }
        });
}

With this code I’m getting the facebook login. Now I want to start an activity after successful login. Also I want to store the login id entered by the user for login.

currently I’m trying to override onComplete method in my activity. Which is giving me error, The method onComplete(Bundle) of type LoginActivity must override or implement a supertype method. I’m using facebook-android-sdk-3.0.2.