{"action":"created","issue":{"url":"https://api.github.com/repos/xamarin/Xamarin.Forms/issues/4677","repository_url":"https://api.github.com/repos/xamarin/Xamarin.Forms","labels_url":"https://api.github.com/repos/xamarin/Xamarin.Forms/issues/4677/labels{/name}","comments_url":"https://api.github.com/repos/xamarin/Xamarin.Forms/issues/4677/comments","events_url":"https://api.github.com/repos/xamarin/Xamarin.Forms/issues/4677/events","html_url":"https://github.com/xamarin/Xamarin.Forms/issues/4677","id":388754460,"node_id":"MDU6SXNzdWUzODg3NTQ0NjA=","number":4677,"title":"Declaring FontSize in shared label causes Java.Lang.ArrayIndexOutOfBoundsException","user":{"login":"D4rkC1own187","id":6565749,"node_id":"MDQ6VXNlcjY1NjU3NDk=","avatar_url":"https://avatars3.githubusercontent.com/u/6565749?v=4","gravatar_id":"","url":"https://api.github.com/users/D4rkC1own187","html_url":"https://github.com/D4rkC1own187","followers_url":"https://api.github.com/users/D4rkC1own187/followers","following_url":"https://api.github.com/users/D4rkC1own187/following{/other_user}","gists_url":"https://api.github.com/users/D4rkC1own187/gists{/gist_id}","starred_url":"https://api.github.com/users/D4rkC1own187/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/D4rkC1own187/subscriptions","organizations_url":"https://api.github.com/users/D4rkC1own187/orgs","repos_url":"https://api.github.com/users/D4rkC1own187/repos","events_url":"https://api.github.com/users/D4rkC1own187/events{/privacy}","received_events_url":"https://api.github.com/users/D4rkC1own187/received_events","type":"User","site_admin":false},"labels":[{"id":343860851,"node_id":"MDU6TGFiZWwzNDM4NjA4NTE=","url":"https://api.github.com/repos/xamarin/Xamarin.Forms/labels/t/bug%20:bug:","name":"t/bug :bug:","color":"fc2929","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-12-07T17:54:23Z","updated_at":"2018-12-07T21:44:54Z","closed_at":null,"author_association":"NONE","body":"### Description\r\nWhen using a shareable label and setting the font size from in a list view' cell, the app crashes. If you remove the font size, the app does not crash.\r\n\r\nSeems to be any ViewCell. Reproduce the same issue using a TableView.\r\n\r\n### Steps to Reproduce\r\n1. \r\nCreate a Forms Class Library.\r\nCreate a BaseLabel.\r\nCreate a SharedLabel that extends BaseLabel\r\n2. \r\nCreate Android Class Library\r\nReference Forms Class Library from step 1.\r\nCreate custom BaseLabelRenderer from BaseLabel\r\n3. \r\nCreate a Blank Forms App\r\nReferenced Forms Class Library from step 1.\r\nCreate a ContentView with elements. Use a SharedLabel in the ContentView\r\nCreate a ContentPage with a ListView that uses ContentView as ViewCell\r\n4.\r\nRun application and get a Java.Lang.ArrayIndexOutOfBoundsException\r\nIf you remove the FontSize in SharedLabel, app does not crash.\r\nIf you remove the FontSize in ShareLabel but declare the FontSize in xaml, the app crashes.\r\n\r\n**Works on iOS.**\r\n\r\n### Expected Behavior\r\nShow Content Page\r\n### Actual Behavior\r\nCrashes with Java.Lang.ArrayIndexOutOfBoundsException\r\n### Basic Information\r\n\r\n\r\n- Version with issue:\r\n- Last known good version:\r\n- IDE: Mac Visual Studio 7.7(1868)\r\n- Android Library: 27.0.2\r\n- Platform Target Frameworks: \r\n  - Android: API 19 \r\n\r\n### Screenshots\r\nhttps://ibb.co/6s2R5CK\r\n\r\n### Reproduction Link\r\nRepro project\r\nhttps://drive.google.com/file/d/1uGLdq1_stQZOal_NtuMD4oFj3N1r9Ujo/view?usp=sharing\r\n<!-- Please upload or provide a link to a reproduction case -->\r\n"},"comment":{"url":"https://api.github.com/repos/xamarin/Xamarin.Forms/issues/comments/445375204","html_url":"https://github.com/xamarin/Xamarin.Forms/issues/4677#issuecomment-445375204","issue_url":"https://api.github.com/repos/xamarin/Xamarin.Forms/issues/4677","id":445375204,"node_id":"MDEyOklzc3VlQ29tbWVudDQ0NTM3NTIwNA==","user":{"login":"kingces95","id":4120386,"node_id":"MDQ6VXNlcjQxMjAzODY=","avatar_url":"https://avatars1.githubusercontent.com/u/4120386?v=4","gravatar_id":"","url":"https://api.github.com/users/kingces95","html_url":"https://github.com/kingces95","followers_url":"https://api.github.com/users/kingces95/followers","following_url":"https://api.github.com/users/kingces95/following{/other_user}","gists_url":"https://api.github.com/users/kingces95/gists{/gist_id}","starred_url":"https://api.github.com/users/kingces95/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kingces95/subscriptions","organizations_url":"https://api.github.com/users/kingces95/orgs","repos_url":"https://api.github.com/users/kingces95/repos","events_url":"https://api.github.com/users/kingces95/events{/privacy}","received_events_url":"https://api.github.com/users/kingces95/received_events","type":"User","site_admin":false},"created_at":"2018-12-07T21:44:54Z","updated_at":"2018-12-07T21:44:54Z","author_association":"MEMBER","body":"Dang. Getting some very odd build errors... "}}
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