[英]User friends are showing empty list in Facebook Sdk Graph Api v2
我已經將圖表Api的版本更新為v2 。 現在我面臨的問題是,當我執行以下代碼時,它顯示了空數組:
FBRequest *friendsRequest = [FBRequest requestForMyFriends];
[friendsRequest startWithCompletionHandler:^(FBRequestConnection *connection, NSDictionary<FBGraphUser> *result, NSError *error) {
NSArray *friendshipid;
NSString *username;
if (!error) {
NSLog(@"friends = %@", [result description]);
}
if (completion) {
completion(friendshipid, username, error);
}
}];
}
}
我知道facebook sdk為用戶朋友做了一些更改,現在它必須獲得user_friends的許可 ,但是我不知道在哪里進行更改以請求user_friends的 許可
您可以使用給定的代碼段。 在這里,我使用了“ Social Framework
類”來獲取Facebook friends
。 希望它對您有用。
- (void) connectWithFacebookFriends
{
ACAccountStore *accountStore = [[ACAccountStore alloc] init];
ACAccountType *accountTypeFacebook = [accountStore accountTypeWithAccountTypeIdentifier:
ACAccountTypeIdentifierFacebook];
NSDictionary *options = @{ACFacebookAppIdKey: kFaceBookId,
ACFacebookPermissionsKey: @[@"user_friends"],
ACFacebookAudienceKey: ACFacebookAudienceFriends
};
[accountStore requestAccessToAccountsWithType:accountTypeFacebook
options:options
completion:^(BOOL granted, NSError *error)
{
if(granted) {
NSArray *accounts = [accountStore
accountsWithAccountType:accountTypeFacebook];
ACAccount* facebookAccount = [accounts lastObject];
NSString *acessToken = [NSString stringWithFormat:@"%@",facebookAccount.credential.oauthToken];
NSDictionary *parameters = @{@"access_token": acessToken};
NSURL *feedURL = [NSURL URLWithString:@"https://graph.facebook.com/me/friends"];
SLRequest *feedRequest =
[SLRequest requestForServiceType:SLServiceTypeFacebook
requestMethod:SLRequestMethodGET
URL:feedURL
parameters:parameters];
[feedRequest performRequestWithHandler:^(NSData *responseData,
NSHTTPURLResponse *urlResponse, NSError *error)
{
NSString * str = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
DLog(@"%@",str);
NSLog(@"Request failed, %@", [urlResponse description]);
}];
} else {
NSLog(@"Access Denied");
NSLog(@"[%@]",[error localizedDescription]);
}
}];
}
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