{"action":"created","issue":{"url":"https://api.github.com/repos/reactiveui/ReactiveUI/issues/806","labels_url":"https://api.github.com/repos/reactiveui/ReactiveUI/issues/806/labels{/name}","comments_url":"https://api.github.com/repos/reactiveui/ReactiveUI/issues/806/comments","events_url":"https://api.github.com/repos/reactiveui/ReactiveUI/issues/806/events","html_url":"https://github.com/reactiveui/ReactiveUI/issues/806","id":57280643,"number":806,"title":"Issues in iOS with ReactiveLists and Xamarin Forms ListView showing new items","user":{"login":"PureWeen","id":5375137,"avatar_url":"https://avatars.githubusercontent.com/u/5375137?v=3","gravatar_id":"","url":"https://api.github.com/users/PureWeen","html_url":"https://github.com/PureWeen","followers_url":"https://api.github.com/users/PureWeen/followers","following_url":"https://api.github.com/users/PureWeen/following{/other_user}","gists_url":"https://api.github.com/users/PureWeen/gists{/gist_id}","starred_url":"https://api.github.com/users/PureWeen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/PureWeen/subscriptions","organizations_url":"https://api.github.com/users/PureWeen/orgs","repos_url":"https://api.github.com/users/PureWeen/repos","events_url":"https://api.github.com/users/PureWeen/events{/privacy}","received_events_url":"https://api.github.com/users/PureWeen/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":31,"created_at":"2015-02-11T06:18:44Z","updated_at":"2015-06-23T07:42:50Z","closed_at":null,"body":"I have a Xamarin Forms project with a ListView bound to a ReactiveList...  After a web call I saturate the list with items... On Android it works great and the items show up but on iOS it doesn't work.... \r\n\r\nI'm pretty positive it has something to do with the thread the items are being added from because if I add an item in the constructor of the view it  shows up but then no subsequent items show up...\r\n\r\nI've tried a bunch of scenarios but here's one I thought was interesting:\r\nIf I create an ObservableCollection, bind that to the ListView, then subscribe to the CollectionChangedEvent on the ReactiveList, then add items to that ObservableCollection as items are added to the ReactiveList then items show up..... If I change that same ObservableCollection to a ReactiveList then the items no longer show up\r\n\r\nHopefully that makes sense...\r\n\r\nIt's actually kind of frustrating because I've been trying to create the problem in a smaller project to send you but for some reason in that project everything works super :-(\r\n\r\nI've tried as many different permutations of awaits/tasks/ObserveOns that I can but each project doesn't want to budge with how it works/doesn't work on iOS\r\n\r\nIf that all doesn't trigger anything I can probably take the defunct project and strip things away until I hopefully have something reproduceable... But I was just curious if something in there sounded familiar... "},"comment":{"url":"https://api.github.com/repos/reactiveui/ReactiveUI/issues/comments/114394026","html_url":"https://github.com/reactiveui/ReactiveUI/issues/806#issuecomment-114394026","issue_url":"https://api.github.com/repos/reactiveui/ReactiveUI/issues/806","id":114394026,"user":{"login":"omares","id":1375307,"avatar_url":"https://avatars.githubusercontent.com/u/1375307?v=3","gravatar_id":"","url":"https://api.github.com/users/omares","html_url":"https://github.com/omares","followers_url":"https://api.github.com/users/omares/followers","following_url":"https://api.github.com/users/omares/following{/other_user}","gists_url":"https://api.github.com/users/omares/gists{/gist_id}","starred_url":"https://api.github.com/users/omares/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/omares/subscriptions","organizations_url":"https://api.github.com/users/omares/orgs","repos_url":"https://api.github.com/users/omares/repos","events_url":"https://api.github.com/users/omares/events{/privacy}","received_events_url":"https://api.github.com/users/omares/received_events","type":"User","site_admin":false},"created_at":"2015-06-23T07:42:50Z","updated_at":"2015-06-23T07:42:50Z","body":"@PureWeen Thanks for the the work and your update. Lets hope it gets fixed soon."}}