私にとっても同じですが、これは Facebook SDK のバグのようですが、よくわかりません。セッションに新しいアクセス許可があるかどうかを確認する追加のチェックを追加しました。
- (void)postToFacebookWithMessage:(NSString *)message completionBlock:(void (^)(NSError *))completionBlock
{
NSArray *permissions = @[@"publish_actions"];
void (^completionHandler)(FBSession *session, NSError *error) = ^(FBSession *session, NSError *error) {
if (error != nil)
{
if (completionBlock != nil)
{
completionBlock(error);
}
}
else if(![self activeSessionHasPermissions:permissions])
{
NSError *error = [NSError errorWithDomain:@"Facebook" code:FBAccessDisabledCode userInfo:@{NSLocalizedDescriptionKey:NSLocalizedString(@"Facebook access disabled", @"Facebook access disabled")}];
if (completionBlock != nil)
{
completionBlock(error);
}
}
else
{
NSMutableDictionary<FBGraphObject> *action = [FBGraphObject graphObject];
action[@"message"] = message;
[FBRequestConnection startForPostWithGraphPath:@"me/og.posts" graphObject:action completionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
// internal error 1611231 means that this was already posted
if (error.code == 5)
{
error = [NSError errorWithDomain:@"Facebook" code:FBDuplicateActionErrorCode userInfo:@{NSLocalizedDescriptionKey:NSLocalizedString(@"Already posted to Facebook", @"Already posted to Facebook")}];
}
if (completionBlock != nil)
{
completionBlock(error);
}
}];
}
};
if ([self activeSessionHasPermissions:permissions])
{
completionHandler([FBSession activeSession], nil);
}
else
{
[[FBSession activeSession] requestNewPublishPermissions:permissions defaultAudience:FBSessionDefaultAudienceEveryone completionHandler:completionHandler];
}
}
- (BOOL)activeSessionHasPermissions:(NSArray *)permissions
{
__block BOOL hasPermissions = YES;
for (NSString *permission in permissions)
{
NSInteger index = [[FBSession activeSession].permissions indexOfObjectPassingTest:^BOOL(id obj, NSUInteger idx, BOOL *stop) {
if ([obj isEqualToString:permission])
{
*stop = YES;
}
return *stop;
}];
if (index == NSNotFound)
{
hasPermissions = NO;
}
}
return hasPermissions;
}
これが役立つことを願っています