我正在尝试在墙上发布一条消息,并希望在这篇文章中一次标记多个用户。我尝试了FB帖子页面上的各种选项,但无法做到。我可能不是做对的。任何帮助都将受到赞赏,这就是我的做法...
NSMutableDictionary* params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
@"Test 2",@"message",
@"100004311843201,1039844409", @"to",
nil];
[self.appDelegate.facebook requestWithGraphPath:@"me/feed" andParams:params andHttpMethod:@"POST" andDelegate:self];
我也尝试过message_tags
,但这似乎也不起作用。
您需要使用打开的图形来标记使用消息的人。me/feed图API端点不支持此。
提到标签https://developers.facebook.com/docs/technical-guides/opengraph/mention-tagging/
行动标记:https://developers.facebook.com/docs/technical-guides/opengraph/publish-action/
您可以查看最新的Facebook SDK包含的美味示例应用程序,以查看如何执行此操作。
用fbfriendpickerviewcontroller使用fb friendspickerviewcontroller和" plote id",使用fbplacepickervereviewcontroller使用fb friendpickerviewcontroller和" plote id"来标记您的朋友的" Facebook ID"。以下代码将帮助您。
NSString *apiPath = nil;
apiPath = @"me/feed";
if(![self.selectedPlaceID isEqualToString:@""]) {
[params setObject:_selectedPlaceID forKey:@"place"];
}
NSString *tag = nil;
if(mSelectedFriends != nil){
for (NSDictionary *user in mSelectedFriends) {
tag = [[NSString alloc] initWithFormat:@"%@",[user objectForKey:@"id"] ];
[tags addObject:tag];
}
NSString *friendIdsSeparation=[tags componentsJoinedByString:@","];
NSString *friendIds = [[NSString alloc] initWithFormat:@"[%@]",friendIdsSeparation ];
[params setObject:friendIds forKey:@"tags"];
}
FBRequest *request = [[[FBRequest alloc] initWithSession:_fbSession graphPath:apiPath parameters:params HTTPMethod:@"POST"] autorelease];
[request startWithCompletionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
[SVProgressHUD dismiss];
if (error) {
NSLog(@"Error ===== %@",error.description);
if (_delegate != nil) {
[_delegate facebookConnectFail:error requestType:FBRequestTypePostOnWall];
}else{
NSLog(@"Error ===== %@",error.description);
}
}else{
if (_delegate != nil) {
[_delegate faceboookConnectSuccess:self requestType:FBRequestTypePostOnWall];
}
}
如果您遵循有关如何为iOS设置打开图的教程,则可以使用friendspickerController:
执行此类操作。// Create an action
id<FBOpenGraphAction> action = (id<FBOpenGraphAction>)[FBGraphObject graphObject];
//Iterate over selected friends
if ([friendPickerController.selection count] > 0) {
NSMutableArray *temp = [NSMutableArray new];
for (id<FBGraphUser> user in self.friendPickerController.selection) {
NSLog(@"Friend selected: %@", user.name);
[temp addObject:[NSString stringWithFormat:@"%@", user.id]];
}
[action setTags:temp];
}
基本上,您可以在操作上的"标签"属性上设置朋友的ID数组