TouchableHighlight Examples

example1.ios.js

/**
 * Touchable Highlight example (that fires invariant as expected)
 */
'use strict';

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

var ExampleComponent = React.createClass({
  displayName: 'ExampleComponent',

  render: function () {
    return (
      <View style={styles.container}>
        <Text>Some Text 1</Text>
      </View>
    );
  }
});

var AwesomeProject = React.createClass({
  getInitialState: function () {
    return { toggled: false };
  },
  
  render: function() {
    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{'\n'}
          Press Cmd+R to reload
        </Text>
        <TouchableHighlight onPress={() => this.setState({ toggled: !this.state.toggled })}>
          <Text>Toggle</Text>
        </TouchableHighlight>
        {this.renderOther()}
      </View>
    );
  },

  renderOther: function () {
    if (!this.state.toggled) {
      return null;
    }

    return (
      <TouchableHighlight onPress={this.handlePress} underlayColor="white">
        <ExampleComponent />
      </TouchableHighlight>
    );
  }
});

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',
  },
});

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

I want to know how to implement handlePress method

eh... could u please tell how to hide the alert in the callback function?

@carl1990 me too

@carl1990 me too

@carl1990, @mrboli, @thEpisode it would be something like this:

React.createClass({
  getInitialState: function () {
    return { toggled: false };
  },

  handlePress: function() {
    this.setState({ toggled: !this.state.toggled })
  },
  
  render: function() {
    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{'\n'}
          Press Cmd+R to reload
        </Text>
        <TouchableHighlight onPress={this.handlePress}>
          <Text>Toggle</Text>
        </TouchableHighlight>
        {this.renderOther()}
      </View>
    );
  },

  renderOther: function () {
    if (!this.state.toggled) {
      return null;
    }

    return (
      <TouchableHighlight onPress={this.handlePress} underlayColor="white">
        <ExampleComponent />
      </TouchableHighlight>
    );
  }
}) 

@ThiagoNP Thanks for this demos, help me a lot.