21.1. KakaoTalk Invitation SDK Example

1 21.1. KakaoTalk Invitation SDK Example

Do not mix with new 3.9.0 or higher APIs.

21.1.1. Example of KakaoTalk Invitation Message Sending

21.1.2. Querying KakaoTalk Invitation Target List

LoadInvitableFriendProfiles(has 3 arguments) API and LoadRecommendedInvitableFriendProfiles API are deprecated. You can continue to use it, but we recommend replacing it with a new LoadInvitableFriendProfiles(has 4 arguments) API.

This section shows an example of a query of the KakaoTalk invitation target list.

KakaoGame Platform will recommend friend who will join the game with high possibility. The number of recommendable friends may less then limit of recommend friend set by you.

If you have more than 2,000 friends that you can get at once, you can only get list for 2,000 people.

'recomended' is a recommendation friend who is more likely to join a game, and you can use that value to design a differential reward. Through the callback, the list of recommended friends delivered is first arranged recommended friends with a high probability of joining, and then to be sorted by name.

Unity

using Kakaogame.SDK;
 
// [TODO] Set limit of recommend friend
int recommendLimit = 5;
   
// [TODO] Set start value for querying friend list
int offset = 0; // Start value for querying friend list
 
// [TODO] Set size of querying friend list
int limit = 300; // Friend list size
 
KGKakaoProfile.LoadInvitableFriendProfiles(
    recommendLimit,
    offset,
    limit,
    (result, totalCount, idpProfiles) => {
        if (result.isSuccess) {
            // Finding the list of inevitable friend profiles in KakaoTalk was successful.
 
            // Total number of invitable KakaoTalk friends
            int _totalCount = totalCount;
 
            // List of invitable KakaoTalk friend profiles
            foreach(var kakaoProfile in idpProfiles) {
                // is recommended
                bool isRecommended = kakaoProfile.isRecommended;
  
                // Since the friend does not have a playerId before running the game, it can be managed by using KGKakaoProfile.uuid.
                string uuid = kakaoProfile.uuid;
            }
        }
        else {
            // Finding the list of inevitable friend profiles in KakaoTalk was not successful.
        }
    });

Android

// [TODO] Set limit of recommend friend
int recommendLimit = 5;
  
// [TODO] Set start value of friend list query
int offset; // Friend list query start value
 
// [TODO] Set friend list query size
int limit; // Friend list size
 
// Querying the invitation target friend profile list
KGKakaoProfile.loadInvitableFriendProfiles(recommendLimit, offset, limit, new KGResultCallback<KGKakaoFriendsResponse>() {
    @Override
    public void onResult(KGResult<KGKakaoFriendsResponse> result) {
        if (result.isSuccess()) {
            // Query of invitation target friend profile list successful
 
            KGKakaoFriendsResponse response = result.getContent();
 
            // Number of KakaoTalk invitation target friends
            int totalCount = response.getTotalCount();
 
            // List of invitation target friend profiles
            List<KGKakaoProfile> friendList = response.getFriendList();
  
            for (KGKakaoProfile profile : friendList) {
                // is recommended
                boolean isRecommended = profile.isRecommended();
  
                // Since the friend does not have a playerId before running the game, it can be managed by using KGKakaoProfile.getUUID().
                String UUID = profile.getUUID();
            }
        } else {
            // Query of invitation target friend profile list failed
        }
    }
});

iOS

#import <KakaoGame/KakaoGame.h>
 
// [TODO] Set limit of recommend friend
int recommendLimit = 5;
// [TODO] Set start value of friend list query
int offset = 0; // Friend list query start value
 
// [TODO] Set friend list query size
int limit = 300; // Friend list size
 
// Querying the invitation target friend profile list
[KGKakaoProfile loadInvitableFriendProfilesWithRecommendLimit:recommendLimit offset:offset limit:limit completionHandler:^(NSError *error, int totalCount, NSArray *idpProfiles) {
    if (IS_SUCCESS(error) == YES)
    {
        // Query of invitation target friend profile list successful
 
        // Number of KakaoTalk invitation target friends
        int _totalCount = totalCount;
 
        // List of invitation target friend profiles
        for(KGKakaoProfile *kakaoProfile in idpProfiles)
        {
            // is recommended
            BOOL isRecommended = kakaoProfile.isRecommended;
  
            // Since the friend does not have a playerId before running the game, it can be managed by using KGKakaoProfile.uuid.
            NSString* uuid = kakaoProfile.uuid;
        }
    }
    else
    {
        // Query of invitation target friend profile list failed
    }
}];

21.1.3. Sending a KakaoTalk Invitation Message

This section shows an example of KakaoTalk invitation message sending.(Guide : https://kakaogames.atlassian.net/wiki/spaces/KS3GFC/pages/414253141 )

Unity

Android

iOS