Customize Android Facebook Login Button

Question

I want to customize the look of the Facebook login button that we get with sdk for Android for Android (facebook-android-sdk-3.0.1). I want a simple android button, which has the name "Login via Facebook". I could not find any documentation regarding this.

So, if anyone knows how to do this in a simple way, tell me or guide me on how to do this.

Answer 1

You can use styles to modify the login button, like this

<style name="FacebookLoginButton"> <item name="android:textSize">@dimen/smallTxtSize</item> <item name="android:background">@drawable/facebook_signin_btn</item> <item name="android:layout_marginTop">10dp</item> <item name="android:layout_marginBottom">10dp</item> <item name="android:layout_gravity">center_horizontal</item> </style> 

and in the layout

 <com.facebook.widget.LoginButton xmlns:fb="http://schemas.android.com/apk/res-auto" android:id="@+id/loginFacebookButton" android:layout_width="fill_parent" android:layout_height="wrap_content" fb:login_text="@string/loginFacebookButton" fb:logout_text="" style="@style/FacebookLoginButton"/> 

Answer 2

To have a fully custom facebook login button without using com.facebook.widget.LoginButton .

According to facebook sdk 4.x,

There is a new concept of logging in as from facebook

LoginManager and AccessToken - These new classes perform Facebook login

So now you can access Facebook authentication without the Facebook login button, as

layout.xml

  <Button android:id="@+id/btn_fb_login" .../> 

MainActivity.java

  @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); FacebookSdk.sdkInitialize(this.getApplicationContext()); callbackManager = CallbackManager.Factory.create(); LoginManager.getInstance().registerCallback(callbackManager, new FacebookCallback<LoginResult>() { @Override public void onSuccess(LoginResult loginResult) { Log.d("Success", "Login"); } @Override public void onCancel() { Toast.makeText(MainActivity.this, "Login Cancel", Toast.LENGTH_LONG).show(); } @Override public void onError(FacebookException exception) { Toast.makeText(MainActivity.this, exception.getMessage(), Toast.LENGTH_LONG).show(); } }); setContentView(R.layout.activity_main); Button btn_fb_login = (Button)findViewById(R.id.btn_fb_login); btn_fb_login.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { LoginManager.getInstance().logInWithReadPermissions(MainActivity.this, Arrays.asList("public_profile", "user_friends")); } }); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); callbackManager.onActivityResult(requestCode, resultCode, data); } 

Answer 3

The best way I found to do this if you want to fully customize the button is to create a button or any view you want (in my case it was LinearLayout ), and set OnClickListener to this view and call the following in the onClick event:

 com.facebook.login.widget.LoginButton btn = new LoginButton(this); btn.performClick(); 

Answer 4

You can modify the login button like this

 <com.facebook.widget.LoginButton xmlns:fb="http://schemas.android.com/apk/res-auto" android:id="@+id/login_button" android:layout_width="249dp" android:layout_height="45dp" android:layout_above="@+id/textView1" android:layout_centerHorizontal="true" android:layout_gravity="center_horizontal" android:layout_marginBottom="30dp" android:layout_marginTop="30dp" android:contentDescription="@string/login_desc" android:scaleType="centerInside" fb:login_text="" fb:logout_text="" /> 

And in the code, I defined a background resource:

 final LoginButton button = (LoginButton) findViewById(R.id.login_button); button.setBackgroundResource(R.drawable.facebook); 

Answer 5

• Create a custom facebook button and change the visibility on the built-in facebook button:

   <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical"> <Button android:id="@+id/facebookView" android:layout_width="300dp" android:layout_height="48dp" android:layout_gravity="center_horizontal" android:layout_marginBottom="12dp" android:background="@drawable/btn_frame" android:gravity="center" android:text="@string/Sign_in_facebook_button" android:textColor="@color/colorAccent" /> <com.facebook.login.widget.LoginButton android:id="@+id/facebookButton" android:layout_width="match_parent" android:layout_height="match_parent" android:visibility="invisible" android:layout_marginBottom="12dp" /> </LinearLayout> 

• Add a listener to your fake button and simulate a click:

   facebookView.setOnClickListener(this); @Override public void onClick(View v) { if (v.getId() == R.id.facebookView){ facebookButton.performClick(); } } 

Answer 6

 //call Facebook onclick on your customized button on click by the following FacebookSdk.sdkInitialize(this.getApplicationContext()); callbackManager = CallbackManager.Factory.create(); LoginManager.getInstance().registerCallback(callbackManager, new FacebookCallback<LoginResult>() { @Override public void onSuccess(LoginResult loginResult) { Log.d("Success", "Login"); } @Override public void onCancel() { Toast.makeText(MainActivity.this, "Login Cancel", Toast.LENGTH_LONG).show(); } @Override public void onError(FacebookException exception) { Toast.makeText(MainActivity.this, exception.getMessage(), Toast.LENGTH_LONG).show(); } }); setContentView(R.layout.activity_main); Button mycustomizeedbutton=(Button)findViewById(R.id.mycustomizeedbutton); mycustomizeedbutton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { LoginManager.getInstance().logInWithReadPermissions(this, Arrays.asList("public_profile", "user_friends")); } }); } 

Answer 7

In the new Facebook SDK, the login and logout name:

  <com.facebook.login.widget.LoginButton xmlns:facebook="http://schemas.android.com/apk/res-auto" facebook:com_facebook_login_text="" facebook:com_facebook_logout_text=""/> 

Answer 8

  <com.facebook.widget.LoginButton android:id="@+id/login_button" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="5dp" facebook:confirm_logout="false" facebook:fetch_user_info="true" android:text="testing 123" facebook:login_text="" facebook:logout_text="" /> 

It worked for me. To change the text of the facebook login button,

Answer 9

Set up com.facebook.widget.LoginButton

Step: 1 Create a Framelayout.

step: 2 To install com.facebook.widget.LoginButton

step: 3 To install Text with custom.

 <FrameLayout android:layout_width="match_parent" android:layout_height="wrap_content" > <com.facebook.widget.LoginButton android:id="@+id/fbLogin" android:layout_width="match_parent" android:layout_height="50dp" android:contentDescription="@string/app_name" facebook:confirm_logout="false" facebook:fetch_user_info="true" facebook:login_text="" facebook:logout_text="" /> <TextView android:id="@+id/tv_radio_setting_login" android:layout_width="match_parent" android:layout_height="50dp" android:layout_centerHorizontal="true" android:background="@drawable/drawable_radio_setting_loginbtn" android:gravity="center" android:padding="10dp" android:textColor="@android:color/white" android:textSize="18sp" /> </FrameLayout> 

MUST REMEMBER

1> com.facebook.widget.LoginButton and TextView Height / width the same

2> 1st declate com.facebook.widget.LoginButton , then TextView

3> To log in / out using the TextView Click-Listener

Answer 10

His trick is not the right method.

• Create a relative layout.
• Define your facebook_botton.
• Also define your custom design button.
• Overlap them.

 <RelativeLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_horizontal" android:layout_marginTop="30dp"> <com.facebook.login.widget.LoginButton xmlns:facebook="http://schemas.android.com/apk/res-auto" android:id="@+id/login_button" android:layout_width="300dp" android:layout_height="100dp" android:paddingTop="15dp" android:paddingBottom="15dp" /> <LinearLayout android:id="@+id/llfbSignup" android:layout_width="300dp" android:layout_height="50dp" android:background="@drawable/facebook" android:layout_gravity="center_horizontal" android:orientation="horizontal"> <ImageView android:layout_width="30dp" android:layout_height="30dp" android:src="@drawable/facbk" android:layout_gravity="center_vertical" android:layout_marginLeft="10dp" /> <View android:layout_width="1dp" android:layout_height="match_parent" android:background="@color/fullGray" android:layout_marginLeft="10dp"/> <com.yadav.bookedup.fonts.GoutamBold android:layout_width="240dp" android:layout_height="50dp" android:text="Sign Up via Facebook" android:gravity="center" android:textColor="@color/white" android:textSize="18dp" android:layout_gravity="center_vertical" android:layout_marginLeft="10dp"/> </LinearLayout> </RelativeLayout> 

Answer 11

It is very simple. Add a button to the layout file, e.g.

 <Button android:layout_width="200dp" android:layout_height="wrap_content" android:text="Login with facebook" android:textColor="#ffff" android:layout_gravity="center" android:textStyle="bold" android:onClick="fbLogin" android:background="@color/colorPrimary"/> 

And in the onClick place of the registerManallback () LoginManager Becuse method this method is automatically executed.

  public void fbLogin(View view) { LoginManager.getInstance().logInWithReadPermissions(this, Arrays.asList("user_photos", "email", "public_profile", "user_posts" , "AccessToken")); LoginManager.getInstance().logInWithPublishPermissions(this, Arrays.asList("publish_actions")); LoginManager.getInstance().registerCallback(callbackManager, new FacebookCallback<LoginResult>() { @Override public void onSuccess(LoginResult loginResult) { // App code } @Override public void onCancel() { // App code } @Override public void onError(FacebookException exception) { // App code } }); } 

Answer 12

The right and clean way

After checking the answers below, they seem to be hacks that rely on editing the look of the login button to make it more suitable for your need.

Being in the same position, I was able to effectively configure the facebook login button.

 <mehdi.sakout.fancybuttons.FancyButton android:id="@+id/facebook_login" android:layout_width="wrap_content" android:layout_height="45dp" android:paddingLeft="10dp" android:paddingRight="10dp" app:fb_radius="2dp" app:fb_iconPosition="left" app:fb_fontIconSize="20sp" app:fb_iconPaddingRight="10dp" app:fb_textSize="16sp" app:fb_text="Facebook Connect" app:fb_textColor="#ffffff" app:fb_defaultColor="#39579B" app:fb_focusColor="#6183d2" app:fb_fontIconResource="&#xf230;" android:layout_centerVertical="true" android:layout_centerHorizontal="true" /> 

and implement onClickListener like this:

 FacebookLogin.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (AccessToken.getCurrentAccessToken() != null){ mLoginManager.logOut(); } else { mAccessTokenTracker.startTracking(); mLoginManager.logInWithReadPermissions(MainActivity.this, Arrays.asList("public_profile")); } } }); 

You can find the whole source code: http://medyo.imtqy.com/customize-the-android-facebook-login-on-android