Created
March 27, 2015 00:01
-
-
Save vagmi/16216ec3ac22a07d4dab to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
'use strict'; | |
var React = require("react-native"); | |
var { AppRegistry, StyleSheet, View, Text, ListView } = React; | |
var REDDIT_URL = "http://www.reddit.com/.json"; | |
var AwesomeProject = React.createClass({ | |
getInitialState : function(){ | |
return { | |
dataSource : new ListView.DataSource({ | |
rowHasChanged : (row1, row2) => row1 !== row2, | |
}), | |
loaded: false, | |
}; | |
}, | |
componentDidMount : function(){ | |
this.fetchData(); | |
}, | |
fetchData : function(){ | |
fetch(REDDIT_URL) | |
.then((response) => response.json()) | |
.then((responseData) => { | |
this.setState({ | |
dataSource : this.state.dataSource.cloneWithRows( | |
responseData.data.children | |
), | |
loaded : false, | |
}); | |
}).done(); | |
}, | |
render : function(){ | |
if (!this.state.loaded){ | |
return this.renderLoadingView(); | |
}else{ | |
return ( | |
<ListView | |
dataSource={this.state.dataSource} | |
renderRow={this.renderPost} | |
style={styles.listView} | |
/> | |
); | |
} | |
}, | |
renderLoadingView: function(){ | |
return ( | |
<View style={styles.container}> | |
<Text>Loading...</Text> | |
</View> | |
); | |
}, | |
renderPost: function(post){ | |
return ( | |
<View style={styles.post}> | |
<Text style={styles.score}>{post.data.score}</Text> | |
<Text | |
style={styles.title} | |
onPress={this.setPage}> | |
{post.data.title} | |
</Text> | |
</View> | |
); | |
}, | |
}); | |
var styles = StyleSheet.create({ | |
container : { | |
flex: 1, | |
backgroundColor: '#ecf0f1', | |
justifyContent: 'center', | |
alignItems: 'center' | |
}, | |
post : { | |
flex : 1, | |
flexDirection : "row", | |
backgroundColor : "#ecf0f1", | |
marginBottom: 10 | |
}, | |
title : { | |
fontSize : 20, | |
flex : 8, | |
color : "#3498db" | |
}, | |
listView : { | |
backgroundColor: '#ecf0f1', | |
}, | |
score : { | |
flex : 1, | |
color : "#2ecc71", | |
alignSelf : "center" | |
}, | |
}); | |
AppRegistry.registerComponent('AwesomeProject', () => AwesomeProject); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment