{"action":"opened","issue":{"url":"https://api.github.com/repos/facebook/react-native/issues/8037","repository_url":"https://api.github.com/repos/facebook/react-native","labels_url":"https://api.github.com/repos/facebook/react-native/issues/8037/labels{/name}","comments_url":"https://api.github.com/repos/facebook/react-native/issues/8037/comments","events_url":"https://api.github.com/repos/facebook/react-native/issues/8037/events","html_url":"https://github.com/facebook/react-native/issues/8037","id":159503555,"number":8037,"title":"MapView custom marker dimensions","user":{"login":"andyfenelon","id":5710962,"avatar_url":"https://avatars.githubusercontent.com/u/5710962?v=3","gravatar_id":"","url":"https://api.github.com/users/andyfenelon","html_url":"https://github.com/andyfenelon","followers_url":"https://api.github.com/users/andyfenelon/followers","following_url":"https://api.github.com/users/andyfenelon/following{/other_user}","gists_url":"https://api.github.com/users/andyfenelon/gists{/gist_id}","starred_url":"https://api.github.com/users/andyfenelon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/andyfenelon/subscriptions","organizations_url":"https://api.github.com/users/andyfenelon/orgs","repos_url":"https://api.github.com/users/andyfenelon/repos","events_url":"https://api.github.com/users/andyfenelon/events{/privacy}","received_events_url":"https://api.github.com/users/andyfenelon/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-06-09T20:44:08Z","updated_at":"2016-06-09T20:44:08Z","closed_at":null,"body":"currently there is no means to set the dimensions of a custom marker image and markers are rendered at actual size. When these are used on retina devices they have blurry edges. \r\n\r\ni would propose  something like this so the dimensions can be set for @2x  \r\n\r\n```\r\n      if (!view && image && tintColor, width, height) {\r\n        view = <Image\r\n          style={{\r\n            tintColor: processColor(tintColor),\r\n            width: width,\r\n            height: height\r\n          }}\r\n          source={image}\r\n        />;\r\n        image = undefined;\r\n      }\r\n```\r\n"}}
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