87 lines
2.3 KiB
JavaScript
87 lines
2.3 KiB
JavaScript
/**
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD-style license found in the
|
|
* LICENSE file in the root directory of this source tree. An additional grant
|
|
* of patent rights can be found in the PATENTS file in the same directory.
|
|
*
|
|
* @flow
|
|
* @providesModule ProgressViewIOSExample
|
|
*/
|
|
'use strict';
|
|
|
|
var React = require('react');
|
|
var createReactClass = require('create-react-class');
|
|
var ReactNative = require('react-native');
|
|
var {
|
|
ProgressViewIOS,
|
|
StyleSheet,
|
|
View,
|
|
} = ReactNative;
|
|
/* $FlowFixMe(>=0.54.0 site=react_native_oss) This comment suppresses an error
|
|
* found when Flow v0.54 was deployed. To see the error delete this comment and
|
|
* run Flow. */
|
|
var TimerMixin = require('react-timer-mixin');
|
|
|
|
var ProgressViewExample = createReactClass({
|
|
displayName: 'ProgressViewExample',
|
|
mixins: [TimerMixin],
|
|
|
|
getInitialState() {
|
|
return {
|
|
progress: 0,
|
|
};
|
|
},
|
|
|
|
componentDidMount() {
|
|
this.updateProgress();
|
|
},
|
|
|
|
updateProgress() {
|
|
var progress = this.state.progress + 0.01;
|
|
this.setState({ progress });
|
|
this.requestAnimationFrame(() => this.updateProgress());
|
|
},
|
|
|
|
getProgress(offset) {
|
|
var progress = this.state.progress + offset;
|
|
return Math.sin(progress % Math.PI) % 1;
|
|
},
|
|
|
|
render() {
|
|
return (
|
|
<View style={styles.container}>
|
|
<ProgressViewIOS style={styles.progressView} progress={this.getProgress(0)}/>
|
|
<ProgressViewIOS style={styles.progressView} progressTintColor="purple" progress={this.getProgress(0.2)}/>
|
|
<ProgressViewIOS style={styles.progressView} progressTintColor="red" progress={this.getProgress(0.4)}/>
|
|
<ProgressViewIOS style={styles.progressView} progressTintColor="orange" progress={this.getProgress(0.6)}/>
|
|
<ProgressViewIOS style={styles.progressView} progressTintColor="yellow" progress={this.getProgress(0.8)}/>
|
|
</View>
|
|
);
|
|
},
|
|
});
|
|
|
|
exports.displayName = (undefined: ?string);
|
|
exports.framework = 'React';
|
|
exports.title = 'ProgressViewIOS';
|
|
exports.description = 'ProgressViewIOS';
|
|
exports.examples = [{
|
|
title: 'ProgressViewIOS',
|
|
render() {
|
|
return (
|
|
<ProgressViewExample/>
|
|
);
|
|
}
|
|
}];
|
|
|
|
var styles = StyleSheet.create({
|
|
container: {
|
|
marginTop: -20,
|
|
backgroundColor: 'transparent',
|
|
},
|
|
progressView: {
|
|
marginTop: 20,
|
|
}
|
|
});
|