如何使用facebook SDK开发android电视应用程序

dependencies {
    implementation 'com.facebook.android:facebook-android-sdk:5.x.x'
}

<string name="facebook_app_id">YOUR_APP_ID</string>

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

<application>
    <meta-data
        android:name="com.facebook.sdk.ApplicationId"
        android:value="@string/facebook_app_id" />

    <activity
        android:name="com.facebook.FacebookActivity"
        android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
        android:label="@string/app_name" />

    <activity
        android:name="com.facebook.CustomTabActivity"
        android:exported="true">
        <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="@string/fb_login_protocol_scheme" />
        </intent-filter>
    </activity>
</application>

import com.facebook.FacebookSdk;
import com.facebook.appevents.AppEventsLogger;

public class MainActivity extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        FacebookSdk.sdkInitialize(getApplicationContext());
        AppEventsLogger.activateApp(this);
    }
}

import com.facebook.login.LoginManager;
import com.facebook.login.LoginResult;
import com.facebook.login.widget.LoginButton;

LoginButton loginButton = findViewById(R.id.login_button);
loginButton.setPermissions("email", "public_profile");

loginButton.registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
    @Override
    public void onSuccess(LoginResult loginResult) {
        // 登录成功
    }

    @Override
    public void onCancel() {
        // 用户取消登录
    }

    @Override
    public void onError(FacebookException error) {
        // 登录错误
    }
});

// 在Activity的onActivityResult方法中添加以下代码
callbackManager.onActivityResult(requestCode, resultCode, data);

import com.facebook.share.model.ShareLinkContent;
import com.facebook.share.widget.ShareButton;

ShareButton shareButton = findViewById(R.id.share_button);
ShareLinkContent content = new ShareLinkContent.Builder()
        .setContentUrl(Uri.parse("https://example.com"))
        .build();
shareButton.setShareContent(content);

import com.facebook.GraphRequest;
import com.facebook.GraphResponse;
import com.facebook.login.LoginManager;
import com.facebook.login.LoginResult;

LoginManager.getInstance().registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
    @Override
    public void onSuccess(LoginResult loginResult) {
        GraphRequest request = GraphRequest.newMeRequest(
                loginResult.getAccessToken(),
                new GraphRequest.GraphJSONObjectCallback() {
                    @Override
                    public void onCompleted(JSONObject object, GraphResponse response) {
                        // 处理用户信息
                    }
                });
        Bundle parameters = new Bundle();
        parameters.putString("fields", "id,name,email");
        request.setParameters(parameters);
        request.executeAsync();
    }

    // 其他回调方法
});