Animated React Native progress bar.
var React = require('react-native');
var {
AppRegistry,
StyleSheet,
Text,
View,
} = React;
var ProgressBar = require('react-native-simple-progress-bar');
var rnsandbox = React.createClass({
getInitialState() {
return {
progress: 0
};
},
render() {
setTimeout((function() {
this.setState({ progress: this.state.progress + (0.4 * Math.random())});
}).bind(this), 1000);
return (
<View style={styles.container}>
<Text style={styles.welcome}>
Welcome to React Native!
</Text>
<Text style={styles.instructions}>
To get started, edit index.ios.js
</Text>
<Text style={styles.instructions}>
Press Cmd+R to reload,{'\n'}
Cmd+Control+Z for dev menu
</Text>
<ProgressBar
fillStyle={{}}
backgroundStyle={{backgroundColor: '#cccccc', borderRadius: 2}}
style={{marginTop: 10, width: 300}}
progress={this.state.progress}
/>
</View>
);
}
});
var styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#F5FCFF',
},
welcome: {
fontSize: 20,
textAlign: 'center',
margin: 10,
},
instructions: {
textAlign: 'center',
color: '#333333',
marginBottom: 5,
},
});
AppRegistry.registerComponent('rnsandbox', () => rnsandbox);