style	none

Initialization and Status Change Event Processing

...

SDK Initialization

발췌문 삽입

	EN_Initialization and Status Change Event Processing SDK ExampleEN_
	Initialization and Status Change Event Processing SDK Example
name	application_init_sdk
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTApplication;
import com.kakaogame.KGTConfig;

/**
 * When using a single app
 */
KGTConfig config = new KGTConfig();
config.setAppInfo(
	"909428", // appID
	"c3c38bbfa3828b342d946e9770c974d0", // appSecret
	"1.0.0", // appVersion
	"googlePlay", // market
	"14", // ageRating
	KGTServerType.QA, // server type
	KGTLogLevel.Error // log level
);

/**
 * When using an app group
 */
Map<String, String> appsForAppGroup = new HashMap<>();
appsForAppGroup.put("909428", "c3c38bbfa3828b342d946e9770c974d0");
appsForAppGroup.put("921478", "5891c32124ca35821890a0bc1cec77a5");

KGTConfig config = new KGTConfig();
config.setAppGroupInfos(
	"tubeAppGroup", // appGroupId
	appsForAppGroup, // app info map
	"1.0.0", // appVersion
	"googlePlay", // market
	"14", // ageRating
	KGTServerType.QA, // server type
	KGTLogLevel.Error // log level
);


KGTApplication.initSDK(this, config);

Start

발췌문 삽입

	EN_Initialization and Status Change Event Processing SDK ExampleEN_
	Initialization and Status Change Event Processing SDK Example
name	application_start
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTApplication;
import com.kakaogame.KGTIdpProfile;
import com.kakaogame.KGTPlayer;
import com.kakaogame.KGTResult;

KGTApplication.start(activity, null, result -> {
	if (result.isSuccess()) {
		// If the start is successful

		// Check if auto-login is enabled
		boolean isLoggedIn = KGTPlayer.isLoggedIn();

		if (isLoggedIn) {
			// The current Player's ID issued by the platform
			String playerId = KGTPlayer.getCurrentPlayer().getPlayerId();

			// Platform access token (ZAT)
			String accessToken = KGTPlayer.getCurrentPlayer().getAccessToken();

			// Retrieve the current IDP authentication information
			KGTIdpProfile idpProfile = KGTPlayer.getCurrentPlayer().getIdpProfile();

			// [TODO] Move to the game screen.
		} else {
			// [TODO] If auto-login is not enabled, move to the login screen.
		}
	} else {
		// If the start fails - since initialization failed, you should retry the start or close the app.
		int resultCode = result.getCode();

		if (resultCode == KGTResult.KGTResultCode.NETWORK_FAILURE 
			|| resultCode == KGTResult.KGTResultCode.SERVER_TIMEOUT
			|| resultCode == KGTResult.KGTResultCode.SERVER_CONNECTION_FAILED) {
			// [TODO] If a network error occurs, inform the user that the start failed due to a network issue and retry.
		} else {
			// [TODO] If other errors occur, provide an error notification and request a retry of the start process. - If the issue persists, check the error code and logs to determine the cause.
		}
	}
});

Pause

발췌문 삽입

	EN_Initialization and Status Change Event Processing SDK ExampleEN_
	Initialization and Status Change Event Processing SDK Example
name	application_pause
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTApplication;
import com.kakaogame.KGTResult;
 
KGTApplication.pause(activity, result -> {
	//
});

Resume

발췌문 삽입

	EN_Initialization and Status Change Event Processing SDK ExampleEN_
	Initialization and Status Change Event Processing SDK Example
name	application_resume
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTApplication;
import com.kakaogame.KGTResult;
 
KGTApplication.resume(activity, result -> {
	if (result.isSuccess()) {
		// [TODO] If resume is successful, resume the game screen.
	} else {
		// [TODO] If resume fails, navigate to the login screen if it’s an authentication failure; otherwise, show an error popup and check if the user wants to retry.
		if (result.getCode() == KGTResult.KGTResultCode.AUTH_FAILURE 
			|| result.getCode() == KGTResult.KGTResultCode.IDP_AUTH_FAILURE) {
			// [TODO] In case of authentication failure, move to the start screen and perform the new login flow again.
		} else {
			// [TODO] If other errors occur, provide an error notification and request a retry of the start process. - If the issue persists, check the error code and logs to determine the cause.
		}
	}
});

Adding a New Intent Receive Setting

발췌문 삽입

	EN_Initialization and Status Change Event Processing SDK ExampleEN_
	Initialization and Status Change Event Processing SDK Example
name	application_android_intent
nopanel	true

코드 블럭

language	java

@Override
protected void onNewIntent(Intent intent) {
    super.onNewIntent(intent);
     
    // Update the current activity with the new intent
    this.setIntent(intent);
}

...

발췌문 삽입

	EN_Login SDK ExampleEN_
	Login SDK Example
name	login
nopanel	true

Logging In Without Using the Default Login UI

발췌문 삽입

	EN_Login SDK ExampleEN_
	Login SDK Example
name	login_custom
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTApplication;
import com.kakaogame.KGTIdpProfile;
import com.kakaogame.KGTPlayer;
import com.kakaogame.KGTResult;

// Set the IdpCode for the login
KGTIdpProfile.KGTIdpCode code = KGTIdpCode.Kakao;

// Log in with a specific IDP
KGTPlayer.login(activity, code, result -> {
	if (result.isSuccess()) {
		// IDP login and platform login succeeded

		// The current Player's ID issued by the platform
		String playerId = KGTPlayer.getCurrentPlayer().getPlayerId();

		// Platform access token
		String accessToken = KGTPlayer.getAccessToken();

		// Retrieve the current IDP authentication information
		KGTIdpProfile idpProfile = KGTPlayer.getCurrentPlayer().getIdpProfile();

		// [TODO] Since login was successful, proceed to the game screen.
	} else {
		// IDP login or platform login failed
		// [TODO] If login fails, inform the user and prompt them to retry.

		if (result.getCode() == KGTResult.KGTResultCode.NETWORK_FAILURE 
			|| result.getCode() == KGTResult.KGTResultCode.SERVER_TIMEOUT
			|| result.getCode() == KGTResult.KGTResultCode.SERVER_CONNECTION_FAILED) {
			// [TODO] If a network error occurs, prompt the user to retry logging in.
		} else if (result.getCode() == KGTResult.KGTResultCode.USER_CANCELED) {
			// [TODO] Since the user canceled during the login process, the login screen should be maintained.
		} else if (result.getCode() == KGTResult.KGTResultCode.BLOCKED_BY_POLICY) {
			// [TODO] The login was attempted from a blocked country code or IP range. Handle accordingly.
		} else {
			// [TODO] If other errors occur, provide an error notification and prompt the user to retry logging in. - It is necessary to check the error code and logs to determine the cause.
		}
	}
});

Logout

...

발췌문 삽입

	EN_Logout SDK ExampleEN_
	Logout SDK Example
name	logout
nopanel	true

Logging Out Without Using the Default Logout UI

발췌문 삽입

	EN_Logout SDK ExampleEN_
	Logout SDK Example
name	logout_custom
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTPlayer;
import com.kakaogame.KGTResult;

// Logout request
KGTPlayer.logout(activity, false, result -> {
	if (result.isSuccess()) {
		// Logout successful

		// [TODO] Return to the start screen
	} else {
		// Logout failed
	}
});

Unregistration

...

발췌문 삽입

	탈퇴 Unregistration SDK 예제Example탈퇴
	Unregistration SDK 예제Example
name	unregister
nopanel	true

Unregistering Without Using the Default Unregistration UI

발췌문 삽입

	탈퇴 Unregistration SDK 예제Example탈퇴
	Unregistration SDK 예제Example
name	unregister_custom
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTPlayer;
import com.kakaogame.KGTResult;

// Unregister request
KGTPlayer.unregister(activity, false, result -> {
	if (result.isSuccess()) {
		// Unregistration successful

		// [TODO] Return to the start screen
	} else {
		// Unregistration failed 
	}
});

Account Linking

...

발췌문 삽입

	EN_Account Linking SDK ExampleEN_
	Account Linking SDK Example
name	connect
nopanel	true

Linking Accounts Without Using the Default Account Linking UI

발췌문 삽입

	EN_Account Linking SDK ExampleEN_
	Account Linking SDK Example
name	connect_custom
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTPlayer;
import com.kakaogame.KGTIdpProfile;
import com.kakaogame.KGTResult;

// Set the IdpCode to log in with
KGTIdpProfile.KGTIdpCode code = KGTIdpCode.Kakao;

// Connect account with a specific idp
KGTPlayer.connect(activity, code, result -> {
	if (result.isSuccess()) {
		// IDP connection successful
		// Player ID will not change.
	} else {
		// IDP connection failed

		if (result.getCode() == KGTResult.KGTResultCode.INVALID_PARAMETER) {
			// Invalid parameter passed
			// e.g., activity is null
		} else if (result.getCode() == KGTResult.KGTResultCode.NOT_AUTHORIZED) {
			// The current state is not authorized
		} else if (result.getCode() == KGTResult.KGTResultCode.INVALID_STATE) {
			// The currently authenticated IDP is not device authentication
		} else if (result.getCode() == KGTResult.KGTResultCode.ALREADY_USED_IDP_ACCOUNT) {
			// The account is already authenticated
		} else {
			// Other errors occurred
		}
	}
});

Profile

...

Retrieve My Information

발췌문 삽입

	EN_Profile SDK ExampleEN_
	Profile SDK Example
name	player_currentPlayer
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTPlayer;

KGTPlayer localPlayer = KGTPlayer.getCurrentPlayer();

Retrieve My IDP Information

발췌문 삽입

	EN_Profile SDK ExampleEN_
	Profile SDK Example
name	player_idpProfile
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTPlayer;
import com.kakaogame.KGTIdpProfile;

KGTIdpProfile idpProfile = KGTPlayer.getCurrentPlayer().getIdpProfile();

System Information

...

Retrieve Language Code

발췌문 삽입

	EN_System Information SDK ExampleEN_
	System Information SDK Example
name	system_language_code
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTSystem;

String languageCode = KGTSystem.getLanguageCode();

Retrieve Language Tag

발췌문 삽입

	EN_System Information SDK ExampleEN_
	System Information SDK Example
name	system_language_tag
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTSystem;

String languageCode = KGTSystem.getLanguageTag();

Retrieve Country Code

발췌문 삽입

	EN_System Information SDK ExampleEN_System
	System Information SDK Example
name	system_country_code
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTSystem;

String countryCode = KGTSystem.getCountryCode();

Retrieve IP-based Country Code

발췌문 삽입

	EN_System Information SDK ExampleEN_
	System Information SDK Example
name	system_geo_country_code
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTSystem;

String countryCode = KGTSystem.getGeoCountryCode();

Retrieve Device ID

발췌문 삽입

	EN_System Information SDK ExampleEN_
	System Information SDK Example
name	system_device_id
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTSystem;

String deviceId = KGTSystem.getDeviceId();

Retrieve Device Model

발췌문 삽입

	EN_System Information SDK ExampleEN_
	System Information SDK Example
name	system_device_model
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTSystem;

String deviceModel = KGTSystem.getDeviceModel();

Retrieve OS Name

발췌문 삽입

	EN_System Information SDK ExampleEN_
	System Information SDK Example
name	system_os_name
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTSystem;

String osName = KGTSystem.getOSName();

Retrieve Network Connection Status

발췌문 삽입

	EN_System Information SDK ExampleEN_
	System Information SDK Example
name	system_is_network_connected
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTSystem;

boolean networkConnected = KGTSystem.isNetworkConnected();

Retrieve Connected Network Type

발췌문 삽입

	EN_System Information SDK ExampleEN_
	System Information SDK Example
name	system_network_type
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTSystem;

String networkType = KGTSystem.getNetworkType();

Kakao Integration Feature

...

Setting Up KakaoTalk Game Message Reception

발췌문 삽입

	EN_Kakao Integration Feature SDK ExampleEN_
	Kakao Integration Feature SDK Example
name	kakao_talk_show_setting
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTKakaoTalk;

// Display the view to set KakaoTalk game message reception preferences
KGTKakaoTalk.showSetting(activity, result -> {
	if (result.isSuccess()) {
		// Successfully set the KakaoTalk game message reception settings
		boolean allowMessage = result.getContent(); //  Whether message reception is allowed as per the settings
	} else if (result.getCode() == KGTResult.KGTResultCode.NOT_KAKAOTALK_USER) {
		// The logged-in user is not a 'KakaoTalk' user. This occurs when the user is only registered with KakaoStory and not KakaoTalk.
	} else {
		// Failed to set the KakaoTalk game message reception settings
	}
});

Retrieve KakaoTalk Profile

발췌문 삽입

	EN_Kakao Integration Feature SDK ExampleEN_
	Kakao Integration Feature SDK Example
name	kakao_talk_talk_profile
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTKakaoTalk;
import com.kakaogame.KGTKakaoTalkProfile;

// Retrieve KakaoTalk profile
KGTKakaoTalk.talkProfile(result -> {
	if (result.isSuccess()) {
		// Successfully retrieved KakaoTalk profile
		talkProfile = result.getContent(); // The KakaoTalk profile information of the logged-in user
	} else if (result.getCode() == KGTResult.KGTResultCode.NOT_KAKAOTALK_USER) {
		// The logged-in user is not a 'KakaoTalk' user. This occurs when the user is only registered with KakaoStory and not KakaoTalk.
	} else {
		// Failed to retrieve KakaoTalk profile
	}
});

Retrieve KakaoTalk Game Friend List

발췌문 삽입

	EN_Kakao Integration Feature SDK ExampleEN_
	Kakao Integration Feature SDK Example
name	kakao_talk_friends
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTKakaoTalk;
import com.kakaogame.KGTKakaoFriendProfile;

// Retrieve the list of game friends
KGTKakaoTalk.friends(result -> {
	if (result.isSuccess()) {
		// Successfully retrieved KakaoTalk game friends list.
		List<KGTPlayer> friendList = result.getContent(); // Game friends list
		
		for (KGTPlayer player : friendList) {
            KGTKakaoFriendProfile kakaoProfile = (KGTKakaoFriendProfile)player.getIdpProfile();
        }
	} else if (result.getCode() == KGTResult.KGTResultCode.NOT_KAKAOTALK_USER) {
		// The logged-in user is not a 'KakaoTalk' user. This occurs when the user is only registered with KakaoStory and not KakaoTalk.
	} else {
		// Failed to retrieve KakaoTalk game friends list
	}
});

Sending KakaoTalk Game Messages

발췌문 삽입

	EN_Kakao Integration Feature SDK ExampleEN_
	Kakao Integration Feature SDK Example
name	kakao_talk_send_game_message
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTKakaoFriendProfile;
import com.kakaogame.KGTKakaoTalk;
import com.kakaogame.KGTKakaoTalkProfile;

// Friend object retrieved through the friends API
KGTKakaoFriendProfile kakaoProfile; // Kakao profile (KGTKakaoFriendProfile object)

// [TODO] Set the Template Id
String templateId = "";

// [TODO] Set the arguments for the message template
Map<String, String> args = new LinkedHashMap<>();
if (talkProfile != null) {
	args.put("${nickname}", talkProfile.getNickname());
}
args.put("rog_link", "test=100&hello=20111");
args.put("bruce2", "test=100&hello=20111");

// Send a KakaoTalk game message
KGTKakaoTalk.sendGameMessage(kakaoProfile, templateId, args, result -> {
	if (result.isSuccess()) {
		// Successfully sent a KakaoTalk chat message
	} else {
		if (result.getCode() == KGTResult.KGTResultCode.MESSAGE_SETTING_DISABLE) {
			// The recipient has set message reception to disabled
		} else if (result.getCode() == KGTResult.KGTResultCode.EXCEED_DAILY_USAGE) {
			// Occurs when the daily quota for sending messages to a specific app (regardless of the recipient) is exceeded.
		} else if (result.getCode() == KGTResult.KGTResultCode.EXCEED_MONTHLY_USAGE) {
			// Occurs when the monthly quota for sending messages to a specific person for a specific app is exceeded.
		} else {
			// Failed to send KakaoTalk chat message
		}
	}
});

Sending KakaoTalk Friend Invitation Messages

발췌문 삽입

	EN_Kakao Integration Feature SDK ExampleEN_
	Kakao Integration Feature SDK Example
name	kakao_talk_send_invite_message
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTKakaoTalk;
import com.kakaogame.KGTKakaoTalkProfile;
import com.kakaogame.KGTKakaoUser;

// [TODO] Set whether to display as a popup window
boolean isSingle = true;

// [TODO] Set whether to display as a popup window
boolean isPopup = true;
  
// [TODO] Set the template Id
String templateId = "";

// [TODO] Set the parameters for the message template
Map<String, String> args = new LinkedHashMap<>();
if (talkProfile != null) {
	args.put("${nickname}", talkProfile.getNickname());
}

KGTKakaoTalk.sendInviteMessage(activity, isSingle, isPopUp, templateId, args, result -> {
	if (result.isSuccess()) {
		// Successfully sent KakaoTalk invite message
		for (KGTKakaoUser kakaoUser : result.getContent()) {
			// Check the list of users who received the invite message
		}
	} else {
		// Failed to send to all users (need to return a common cause)
		if (result.getCode() == KGTResult.KGTResultCode.MESSAGE_SETTING_DISABLE) {
			// The recipient has set message reception to disabled
		} else if (result.getCode() == KGTResult.KGTResultCode.EXCEED_DAILY_USAGE) {
			// Occurs when the daily quota for sending messages to a specific app (regardless of the recipient) is exceeded.
		} else if (result.getCode() == KGTResult.KGTResultCode.EXCEED_MONTHLY_USAGE) {
			// Occurs when the monthly quota for sending messages to a specific person for a specific app is exceeded.
		} else {
			// Failed to send KakaoTalk invite message
		}
	}
});

Adding a KakaoTalk Channel

발췌문 삽입

	EN_Kakao Integration Feature SDK ExampleEN_
	Kakao Integration Feature SDK Example
name	kakao_talk_add_plus_friend
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTKakaoTalk;

// [TODO] Set the channel Id
int channelId = 0;

KGTKakaoTalk.addChannel(plusFriendId, result -> {
	if (result.isSuccess()) {
		// Successfully added the channel
	} else if (result.getCode() == KGTResult.KGTResultCode.NOT_KAKAOTALK_USER) {
		// The logged-in user is not a 'KakaoTalk' user. This occurs when the user is only registered with KakaoStory and not KakaoTalk.
	} else {
		// Failed to add the channel
	}
});

Google Games

...

Retrieve the list of friends to whom I sent an invite message

발췌문 삽입

	EN_구글 게임 SDK 예제	EN_구글 게임 SDK 예제Kakao Integration Feature SDK Example
	Kakao Integration Feature SDK Example
name	googlekakao_games_show_achievement_viewinvitation_joiners
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTKakaoInvitation;
import com.kakaogame.KGTGoogleGamesAchievementsKGTPlayer;
import com.kakaogame.KGTKakaoFriendProfile;

// Show[TODO] GoogleEvent GamesId.
achievementint informationeventId screen
KGTGoogleGamesAchievements.showAchievement(activity);

Achievement Unlocked

...

코드 블럭

language	java

import com.kakaogame.KGTGoogleGamesAchievements;

// [TODO] Set achievement ID
String id = "";

// Unlock achievement
KGTGoogleGamesAchievements.unlock(id);

Display Achievement

...

코드 블럭

language	java

import com.kakaogame.KGTGoogleGamesAchievements;

// [TODO] Set achievement ID
String id = "";

KGTGoogleGamesAchievements.reveal(id);

Increase Achievement Level

...

코드 블럭

language	java

import com.kakaogame.KGTGoogleGamesAchievements;

// [TODO] Set achievement ID
String id = "";
int numSteps = 0;

KGTGoogleGamesAchievements.setSteps(id, numSteps);

Set Achievement Level

...

코드 블럭

language	java

import com.kakaogame.KGTGoogleGamesAchievements;

// [TODO] Set achievement ID
String id = "";
int numSteps = 0;

KGTGoogleGamesAchievements.increment(id, numSteps= 0;

// Retrieve the list of friends to whom I sent an invite message.
KGTKakaoInvitation.joiners(eventId, result -> {
    if (result.isSuccess()) {
        // Successfully retrieve the list of friends.

        // Retrieve the list of players I have invited.
        KGTKakaoInvitation.KGTInvitationJoinersResponse joinersResponse = result.getContent();

        // List of players who have joined the app, including those who have left.
        List<KGTPlayer> joiners = joinersResponse.getPlayers();

        if (joiners.isEmpty()) {
            // No users have joined the app.
        } else {
            // There are users who have joined the app.
            for (KGTPlayer player : joiners) {
                // Recipient’s player ID
                String playerId = player.getPlayerId();

                KGTKakaoFriendProfile kakaoProfile = (KGTKakaoFriendProfile) player.getIdpProfile();
                // Recipient’s nickname
                String nickname = kakaoProfile.getNickname();
                // Recipient’s profile thumbnail image
                String thumbnailImageUrl  = kakaoProfile.getThumbnailImageUrl();

                // Recipient’s withdrawal history inquiry. Use the corresponding flag when displaying the withdrawal status information in the UI.
                boolean isUnregistered = kakaoProfile.isUnregistered();
            }
        }
    } else if (result.getCode() == KGTResult.KGTResultCode.NOT_KAKAOTALK_USER) {
        // The logged-in user is not a 'KakaoTalk' user. This occurs when the user is only registered with KakaoStory and not KakaoTalk.
    } else {
        // Failed to retrieve the list of friends.
    }
});

Retrieve the count of friends to whom I sent an invite message

발췌문 삽입

	Kakao Integration Feature SDK Example
	Kakao Integration Feature SDK Example
name	kakao_invitation_receivers_count
nopanel	true

코드 블럭

language	java

import com.kakaogame.KGTKakaoInvitation;

// [TODO] Event Id.
int eventId = 0;

KGTKakaoInvitation.receiversCount(eventId, result -> {
    if (result.isSuccess()) {
        // Successfully retrieve the count of friends to whom I sent an invite message.

        // Retrieve the number of friends I have invited.
        KGTInvitationReceviersCountResponse response = result.getContent(); 

        int total = response.getTotalReceiversCount();
        int joinersCount = response.getJoinersCount();
    } else if (result.getCode() == KGTResult.KGTResultCode.NOT_KAKAOTALK_USER) {
        // The logged-in user is not a 'KakaoTalk' user. This occurs when the user is only registered with KakaoStory and not KakaoTalk.
    } else {
        // Failed to retrieve the count of friends.
    }
});

버전	이전 버전 6	새 버전 현재
변경한 사람	QATEAM	KG_SDKDEV
에 저장	8월 26, 2024	8월 29, 2024

Content Comparison

버전 비교

키

Initialization and Status Change Event Processing

SDK Initialization

Start

Pause

Resume

Adding a New Intent Receive Setting

Login

Logging In Without Using the Default Login UI

Logout

Logging Out Without Using the Default Logout UI

Unregistration

Unregistering Without Using the Default Unregistration UI

Account Linking

Linking Accounts Without Using the Default Account Linking UI

Profile

Retrieve My Information

Retrieve My IDP Information

System Information

Retrieve Language Code

Retrieve Language Tag

Retrieve Country Code

Retrieve IP-based Country Code

Retrieve Device ID

Retrieve Device Model

Retrieve OS Name

Retrieve Network Connection Status

Retrieve Connected Network Type

Kakao Integration Feature

Setting Up KakaoTalk Game Message Reception

Retrieve KakaoTalk Profile

Retrieve KakaoTalk Game Friend List

Sending KakaoTalk Game Messages

Sending KakaoTalk Friend Invitation Messages

Adding a KakaoTalk Channel

Google Games

Retrieve the list of friends to whom I sent an invite message

Achievement Unlocked

Display Achievement

Increase Achievement Level

Set Achievement Level

Retrieve the count of friends to whom I sent an invite message