react-native/Examples/UIExplorer/ActivityIndicatorIOSExample.js

163 lines
3.6 KiB
JavaScript

/**
* The examples provided by Facebook are for non-commercial testing and
* evaluation purposes only.
*
* Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* @flow
*/
'use strict';
var React = require('react-native');
var {
ActivityIndicatorIOS,
StyleSheet,
View,
} = React;
var TimerMixin = require('react-timer-mixin');
var ToggleAnimatingActivityIndicator = React.createClass({
mixins: [TimerMixin],
getInitialState: function() {
return {
animating: true,
};
},
setToggleTimeout: function() {
this.setTimeout(
() => {
this.setState({animating: !this.state.animating});
this.setToggleTimeout();
},
1200
);
},
componentDidMount: function() {
this.setToggleTimeout();
},
render: function() {
return (
<ActivityIndicatorIOS
animating={this.state.animating}
style={[styles.centering, {height: 80}]}
size="large"
/>
);
}
});
exports.displayName = (undefined: ?string);
exports.framework = 'React';
exports.title = '<ActivityIndicatorIOS>';
exports.description = 'Animated loading indicators.';
exports.examples = [
{
title: 'Default (small, white)',
render: function() {
return (
<ActivityIndicatorIOS
style={[styles.centering, styles.gray, {height: 40}]}
color="white"
/>
);
}
},
{
title: 'Gray',
render: function() {
return (
<View>
<ActivityIndicatorIOS
style={[styles.centering, {height: 40}]}
/>
<ActivityIndicatorIOS
style={[styles.centering, {backgroundColor: '#eeeeee', height: 40}]}
/>
</View>
);
}
},
{
title: 'Custom colors',
render: function() {
return (
<View style={styles.horizontal}>
<ActivityIndicatorIOS color="#0000ff" />
<ActivityIndicatorIOS color="#aa00aa" />
<ActivityIndicatorIOS color="#aa3300" />
<ActivityIndicatorIOS color="#00aa00" />
</View>
);
}
},
{
title: 'Large',
render: function() {
return (
<ActivityIndicatorIOS
style={[styles.centering, styles.gray, {height: 80}]}
color="white"
size="large"
/>
);
}
},
{
title: 'Large, custom colors',
render: function() {
return (
<View style={styles.horizontal}>
<ActivityIndicatorIOS
size="large"
color="#0000ff"
/>
<ActivityIndicatorIOS
size="large"
color="#aa00aa"
/>
<ActivityIndicatorIOS
size="large"
color="#aa3300"
/>
<ActivityIndicatorIOS
size="large"
color="#00aa00"
/>
</View>
);
}
},
{
title: 'Start/stop',
render: function(): ReactElement {
return <ToggleAnimatingActivityIndicator />;
}
},
];
var styles = StyleSheet.create({
centering: {
alignItems: 'center',
justifyContent: 'center',
},
gray: {
backgroundColor: '#cccccc',
},
horizontal: {
flexDirection: 'row',
justifyContent: 'space-around',
},
});