{"action":"opened","issue":{"url":"https://api.github.com/repos/driftyco/ionic/issues/6444","repository_url":"https://api.github.com/repos/driftyco/ionic","labels_url":"https://api.github.com/repos/driftyco/ionic/issues/6444/labels{/name}","comments_url":"https://api.github.com/repos/driftyco/ionic/issues/6444/comments","events_url":"https://api.github.com/repos/driftyco/ionic/issues/6444/events","html_url":"https://github.com/driftyco/ionic/issues/6444","id":153246801,"number":6444,"title":"$ionicNavBarDelegate.title(\"title\"); not setting on history back","user":{"login":"mikeipic","id":19208685,"avatar_url":"https://avatars.githubusercontent.com/u/19208685?v=3","gravatar_id":"","url":"https://api.github.com/users/mikeipic","html_url":"https://github.com/mikeipic","followers_url":"https://api.github.com/users/mikeipic/followers","following_url":"https://api.github.com/users/mikeipic/following{/other_user}","gists_url":"https://api.github.com/users/mikeipic/gists{/gist_id}","starred_url":"https://api.github.com/users/mikeipic/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mikeipic/subscriptions","organizations_url":"https://api.github.com/users/mikeipic/orgs","repos_url":"https://api.github.com/users/mikeipic/repos","events_url":"https://api.github.com/users/mikeipic/events{/privacy}","received_events_url":"https://api.github.com/users/mikeipic/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/driftyco/ionic/labels/v2","name":"v2","color":"313744"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-05-05T14:43:09Z","updated_at":"2016-05-05T14:43:09Z","closed_at":null,"body":"**Note: for support questions, please use one of these channels:** \r\n\r\nhttps://forum.ionicframework.com/\r\nhttp://ionicworldwide.herokuapp.com/\r\n\r\n\r\n#### Short description of the problem:\r\nWhen you are setting the title using the $ionicNavBarDelegate.title() to set the pages title dynamically it works great.  When you navigate to a sub page of the tab, and then use the back button, it does not use the delegate.  It uses the title set in the state.\r\n\r\n#### What behavior are you expecting?\r\nionicNavBarDelegate to set the state\r\n\r\n**Steps to reproduce:**\r\n1. Set the title using ionicNavBarDelegate \r\n2. Navigate to sub page\r\n3. Click back auto back button\r\n\r\n```\r\ninsert any relevant code between the above and below backticks\r\n```\r\n\r\n**Other information:** (e.g. stacktraces, related issues, suggestions how to fix, stackoverflow links, forum links, etc)\r\n \r\n\r\n**Which Ionic Version?** 1.x or 2.x\r\n1.2.4\r\n\r\n#### Plunker that shows an example of your issue\r\n\r\n**For Ionic 1 issues** - http://plnkr.co/edit/Xo1QyAUx35ny1Xf9ODHx?p=preview\r\n\r\n**For Ionic 2 issues** - http://plnkr.co/edit/L8JN6w5mqwbMY2E14dbk?p=preview\r\n\r\n\r\n**Run `ionic info` from terminal/cmd prompt:** (paste output below)\r\n\r\nCordova CLI: 6.1.1\r\nIonic Version: 1.2.4\r\nIonic CLI Version: 1.7.14\r\nIonic App Lib Version: 0.7.0\r\nOS:\r\nNode Version: v4.4.2\r\n"}}