derp.ios.js

/**
 * Sample React Native App
 * https://github.com/facebook/react-native
 */
'use strict';

var React = require('react-native');
var {
  AppRegistry,
  StyleSheet,
  Text,
  Image,
  View,
} = React;
var Firebase = require('firebase');

var tramsimulator = React.createClass({
  componentWillMount: function() {
    this.firebaseRef = new Firebase("https://ReactFireTodoApp.firebaseio.com/items/");
    this.firebaseRef.on("child_changed", function(dataSnapshot) {
      this.setState({
        dings: this.dings
      });
    }.bind(this));
  },

  render: function() {
    return (
      <View style={styles.container}>
        <Image style={styles.header} source={require('./logo.png')} />
        <View style={{width: 100, height: 100, padding: 20, backgroundColor: 'red', borderRadius: 50}}>
        </View>
        <Text style={styles.instructions}>
          { this.state.items } dings have been dung so far
        </Text>
      </View>
    );
  }
});

var styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'space-between',
    alignItems: 'center',
    backgroundColor: '#6BBE53',
  },
  header: {
    width: 200
  },
  welcome: {
    fontSize: 20,
    textAlign: 'center',
    margin: 10,
  },
  instructions: {
    textAlign: 'center',
    color: 'white',
    marginBottom: 5,
  },
});

AppRegistry.registerComponent('tramsimulator', () => tramsimulator);