¶ Login by QQ

¶ Preparatory work

Configure in QQ open platform (opens new window) and Authing Console (opens new window)，See Preparing for QQ、QQ document (opens new window)。

¶ Integrate steps

¶ Step 1：Add dependency

1. Add the jcenter reference to build.gradle in the project root directory：

jcenter() 

2. Add dependencies to build.gradle's dependencies:

implementation 'cn.authing:guard:+'
implementation 'com.tencent.tauth:qqopensdk:3.52.0'

¶ Step 2：Set AndroidManifest

1. Open /app/manifest/AndroidManifest.xml , Add permission：

   <uses-permission android:name="android.permission.INTERNET" />
   <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
   

2. Setting activity，if you AppId is “222222”，<data>set it like this <data android:scheme="tencent222222" />：

   <activity
        android:name="com.tencent.tauth.AuthActivity"
        android:noHistory="true"
        android:launchMode="singleTask" >
     <intent-filter>
            <action android:name="android.intent.action.VIEW" />
            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />
            <data android:scheme="tencent你的AppId" />
     </intent-filter>
   </activity>
   

¶ Step 3：Initialization

To initialize Guard Android SDK when the application starts:

// context is application or initial activity
// ”AUTHING_APP_ID“ is obtained from the Authing console
Authing.init(context, "AUTHING_APP_ID");
Authing.setAuthProtocol(Authing.AuthProtocol.EOIDC)

¶ Step 4：Use in different scenarios

• ¶ Use in different scenarios

  Start the managed page where login authentication is required:

// this is the activity context
AuthFlow.start(this);

By following the preceding steps, you can quickly and easily configure the Authing management console to automatically have the QQ login function. The login entry is displayed in the social login button list on the built-in login interface of the Guard.

• ¶ Use the QQ sign In button

  If you use the facebook login button we provide.

​ 1. Add the following code to the layout file:

 <cn.authing.guard.social.view.QQLoginButton
    android:id="@+id/btn_login"
    android:background="@drawable/authing_button_background"
    android:textColor="@color/white"
    android:layout_width="match_parent"
    android:layout_height="wrap_content" />

​ 2. Then handle the event in the code:

QQLoginButton button = findViewById(R.id.btn_login);
button.setOnLoginListener(new AuthCallback<UserInfo>() {
    @Override
    public void call(int code, String message, UserInfo data) {
      	if (code == 200) {
        	// login success, data is user info.
       	} else {
        	// login fail
      	}
    }
});

• ¶ Log in to the authorization class using QQ

  If you don't want to use our built-in buttons and want to implement the UI entirely yourself, you can call the QQ class authorization function inside the button click event, which integrates the business logic to pull up the QQ authorization login:

QQ.getInstance().login(appContext, new AuthCallback<UserInfo>() {
    @Override
    public void call(int code, String message, UserInfo data) {
        if (code == 200) {
        	// login success, data is user info.
       	} else {
        	// login fail
      	}
    }
});

​ data contains idToken and user information (user name, nickname, name, etc.).

Note: When using the QQ login button or the QQ login authorization class, you need to add the following code to the Activity's onActivityResult function:

@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    QQ.getInstance().onActivityResult(requestCode, resultCode, data);
}

• ¶ Log in to the API using QQ

  If you want to fully implement the QQ login UI and obtain the authorization code logic yourself, after obtaining the authorization code, you can call the following API in exchange for user information:

public static void loginByQQ(String accessToken, @NotNull AuthCallback<UserInfo> callback)

param

accessToken QQ token

example

If you only need to get the user information (username, nickname, name, etc.) and idToken, call:

AuthClient.loginByQQ(accessToken, new AuthCallback<UserInfo>() {
    @Override
    public void call(int code, String message, UserInfo data) {
        if (code == 200) {
          // login success, data is user info, contains idToken.
        } else {
          // login fail
        }
    }
});

If you only need to get the user information (username, nickname, name, etc.) and idToken、accessToken 和 refreshToken，call：

OIDCClient oidcClient = new OIDCClient();
oidcClient.loginByQQ(accessToken, new AuthCallback<UserInfo>() {
    @Override
    public void call(int code, String message, UserInfo data) {
        if (code == 200) {
          // ogin success, data is user info, contains idToken、accessToken and refreshToken.
        } else {
          // login fail
        }
    }
});