如何检查我发送的请求是否被拒绝？

Question

How to check if the add friend request I've sent has been rejected in QuickBlox?

When I send request to someone he's added to my roster as (Type.none), but when he rejects my request he should be removed from my roster!

Answer 1

Add/Remove users

To add users to the contact list just use the method below:

int userID = 56;

if (chatRoster.contains(userID)) {
    try {
        chatRoster.subscribe(userID);
    } catch (SmackException.NotConnectedException e) {

    }
} else {
    try {
        chatRoster.createEntry(userID, null);
    } catch (XMPPException e) {

    } catch (SmackException.NotLoggedInException e) {

    } catch (SmackException.NotConnectedException e) {

    } catch (SmackException.NoResponseException e) {

    }
}

now you need to implement this QBSubscriptionListener

This user will receive the request to be added to the contact list

 @Override
public void subscriptionRequested(int userId) {

}

for more info follow its doc link