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[英]Post text/message on friend's wall using FBShareDialogParams on ios 7 - objective c
[英]How to share multiple post on friend's wall in objective C
我正在使用facebook sdk在朋友的牆上發帖。 我可以發布它,但是當我在FBWebDialog中選擇多個朋友而不是同時為每個朋友發布兩個朋友時,會顯示一個單獨的對話框。 如何在多個朋友的牆上發帖。
-(void)showFriendsList
{
friendPickerController = [[FBFriendPickerViewController alloc] init];
friendPickerController.title = @"Pick Friends";
friendPickerController.delegate = self;
[friendPickerController loadData];
}
-(IBAction)facebookShare:(UIButton *)sender
{
[friendPickerController presentModallyFromViewController:self animated:YES handler:
^(FBViewController *sender, BOOL donePressed) {
if (!donePressed)
{
return;
}
NSString* fid;
NSString* fbUserName;
for (id<FBGraphUser> user in friendPickerController.selection)
{
NSLog(@"\nuser=%@\n", user);
fid = user.id;
fbUserName = user.name;
NSMutableDictionary* params = [NSMutableDictionary dictionaryWithObjectsAndKeys:remedyLabel, @"caption", appIcon, @"picture",symptomName, @"name",remedyDescription,@"description",fid,@"tags",fid,@"to",@"106377336067638",@"place", nil];
NSLog(@"\nparams=%@\n", params);
[FBRequestConnection startWithGraphPath:[NSString stringWithFormat:@"%@/feed",fid] parameters:params HTTPMethod:@"POST" completionHandler:^(FBRequestConnection *connection,id result,NSError *error)
{
[FBWebDialogs presentFeedDialogModallyWithSession:nil parameters:params handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error)
{
if (error)
{
NSLog(@"Error publishing story.");
}
else
{
if (result == FBWebDialogResultDialogNotCompleted) {
// User clicked the "x" icon
NSLog(@"User canceled story publishing.");
}
else
{
// Handle the publish feed callback
//Tell the user that it worked.
NSLog(@"Request Sent");
}
}
}];
}];
}
}];
}
不,那是不可能的。 您必須為每個朋友打開單獨的對話框。
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