ios - Invite Users to A Mobile App Over Facebook -

-

i have ios app building uses rails server on backend (also building). @ point able invite users app, , think best way go via facebook.

the facebook sdk allows create native dialog directly communicates servers device, server control interaction.

so desired work flow this...

  1. user selects other fb friends invite
  2. device ships invited friend list (fb_uids) server
  3. server communicates facebook , sends out requests via fb platform
  4. invitee(s) notified in facebook they've been invited , provided deep link install app.

i've been looking while on tutorials / workflow - can't find anything. point me in right direction?

download facebook sdk first.

http://developers.facebook.com/ios/

then use following code:

facebook* facebook =     [[facebook alloc] initwithappid:@"your_facebook_app_id" anddelegate:self];  nsmutabledictionary* params = [nsmutabledictionary dictionarywithobjectsandkeys:                                        @"my title", @"title",                                        @"come check out app.",  @"message",                                        @"facebook_user_id", @"to",                                        nil];   [facebook dialog:@"apprequests" andparams:params anddelegate:self];

you can refer following url well:

http://developers.facebook.com/docs/reference/dialogs/requests/

hope you.


Comments

Post a Comment

Popular posts from this blog

html5 - What is breaking my page when printing? -

-
Image
i have questioner , don't know why when printing it's creating break before first question. live demo (link) i able resolve issue removing fieldset container had wrapped in.. having fieldset element causing of fields grouped together, , since not fit on first page, being pushed second page. removing fieldset element, able firefox print first 2 questions on page 1 identically chrome. it seems not new problem firefox , fieldset not playing nice found old bugzilla ticket 2008 has persisted , still being commented on in 2014 (link) if retaining fieldset important, found solution else came here (link) <script type='text/javascript'> $(window).bind('beforeprint', function(){ $('fieldset').each( function(item) { $(this).replacewith($('<div class="fieldset">' + this.innerhtml + '</div>')); } ) }); $(window).bind(
Read more

c# - must be a non-abstract type with a public parameterless constructor in redis -

-
when save object, got below error must non-abstract type public parameterless constructor in order use parameter 't' in generic type or method 'servicestack.redis.redisclient.store<t>(t) redisclass.getinstnace().store(msg); // error here redisclass.getinstnace().save(); as third party's class, can not edit how save object? could create wrapper around third party object call constructor, store wrapper? e.g. public class mywrapper { public thirdpartyobject thirdpartyinstance { get; set; } public mywrapper() { thirdpartyinstance = new thirdpartyobject("constructors"); } }
Read more

ajax - PHP/JSON Login script (Twitter style) not setting sessions -

-
i'm having trouble getting twitter style login work properly, reason gets stuck at session_register("useremail"); session_register("userpass"); and doesn't redirect after it. if enter wrong account data, works , appropriate error message pops up. this full code: <?php if(empty($_post['email']) || empty($_post['password'])) { die(msg(0,"all fields required")); } if(!(preg_match("/^[\.a-z0-9_\-\+]+[@][a-z0-9_\-]+([.][a-z0-9_\-]+)+[a-z]{1,4}$/", $_post['email']))) die(msg(0,"you haven't provided valid e-mail")); $host="localhost"; $username="root"; $password="x"; $db_name="x"; $tbl_name="x"; mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select db"); $useremail=$_post['email']; $userpass=
Read more