{"action":"created","issue":{"url":"https://api.github.com/repos/soliury/noder-react-native/issues/7","repository_url":"https://api.github.com/repos/soliury/noder-react-native","labels_url":"https://api.github.com/repos/soliury/noder-react-native/issues/7/labels{/name}","comments_url":"https://api.github.com/repos/soliury/noder-react-native/issues/7/comments","events_url":"https://api.github.com/repos/soliury/noder-react-native/issues/7/events","html_url":"https://github.com/soliury/noder-react-native/issues/7","id":95974449,"number":7,"title":"ListView性能问题","user":{"login":"soliury","id":5032079,"avatar_url":"https://avatars.githubusercontent.com/u/5032079?v=3","gravatar_id":"","url":"https://api.github.com/users/soliury","html_url":"https://github.com/soliury","followers_url":"https://api.github.com/users/soliury/followers","following_url":"https://api.github.com/users/soliury/following{/other_user}","gists_url":"https://api.github.com/users/soliury/gists{/gist_id}","starred_url":"https://api.github.com/users/soliury/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/soliury/subscriptions","organizations_url":"https://api.github.com/users/soliury/orgs","repos_url":"https://api.github.com/users/soliury/repos","events_url":"https://api.github.com/users/soliury/events{/privacy}","received_events_url":"https://api.github.com/users/soliury/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-07-20T03:05:40Z","updated_at":"2016-04-27T03:12:20Z","closed_at":null,"body":"这个问题一直存在，官方也没有更好地解决办法，我曾经尝试过将未显示的row设置为空View，但是效果并不算很好。目前只有从oc角度去优化或许是最终的办法。\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/soliury/noder-react-native/issues/comments/214958633","html_url":"https://github.com/soliury/noder-react-native/issues/7#issuecomment-214958633","issue_url":"https://api.github.com/repos/soliury/noder-react-native/issues/7","id":214958633,"user":{"login":"narychen","id":1779816,"avatar_url":"https://avatars.githubusercontent.com/u/1779816?v=3","gravatar_id":"","url":"https://api.github.com/users/narychen","html_url":"https://github.com/narychen","followers_url":"https://api.github.com/users/narychen/followers","following_url":"https://api.github.com/users/narychen/following{/other_user}","gists_url":"https://api.github.com/users/narychen/gists{/gist_id}","starred_url":"https://api.github.com/users/narychen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/narychen/subscriptions","organizations_url":"https://api.github.com/users/narychen/orgs","repos_url":"https://api.github.com/users/narychen/repos","events_url":"https://api.github.com/users/narychen/events{/privacy}","received_events_url":"https://api.github.com/users/narychen/received_events","type":"User","site_admin":false},"created_at":"2016-04-27T03:12:20Z","updated_at":"2016-04-27T03:12:20Z","body":"可以使用onEndReached来加载部分row，当用户下滑接近底部时再加载更多的内容。\r\n具体可以参考UIExplorer的Camera Roll例子，不过这个例子有bug，具体可以见我提的issue\r\nhttps://github.com/facebook/react-native/issues/7237"}}