Just set paddingTop and paddingBottom. It works for me. <com.facebook.login.widget.LoginButton android:id=”@+id/login_facebook_button” android:layout_width=”match_parent” android:layout_height=”wrap_content” android:paddingTop=”15dp” android:paddingBottom=”15dp” android:layout_marginRight=”30dp” android:layout_marginLeft=”30dp”/>
I had a similar problem. After initialising FBSDKLoginManager I added a line to flush out the data and the (Facebook)Token: FBSDKLoginManager *loginmanager= [[FBSDKLoginManager alloc]init]; [loginmanager logOut]; Thus, exactly as the OP asks, “am I missing something”? Yes, the following standard example code which is seen everywhere, is simply wrong: -(IBAction)facebookLoginClick:(id)sender { FBSDKLoginManager *login = [[FBSDKLoginManager … Read more
You can use LoginManager.getInstance().logOut();, even if you use LoginButton because This UI element wraps functionality available in the LoginManager. EDIT: Just to mention that this works for Facebook SDK v4. I don’t know if they will change it in the future. @as batoutofhell mention, don’t forget to put FacebookSdk.sdkInitialize(getApplicationContext()); to initialize the facebook sdk. Please … Read more
That’s not the right way to set the permissions as you are overwriting them with each method call. Replace this: mButtonLogin.setReadPermissions(“user_friends”); mButtonLogin.setReadPermissions(“public_profile”); mButtonLogin.setReadPermissions(“email”); mButtonLogin.setReadPermissions(“user_birthday”); With the following, as the method setReadPermissions() accepts an ArrayList: loginButton.setReadPermissions(Arrays.asList( “public_profile”, “email”, “user_birthday”, “user_friends”)); Also here is how to query extra data GraphRequest: private LoginButton loginButton; private CallbackManager callbackManager; @Override … Read more