react-native/Examples/UIExplorer/ProgressBarAndroidExample.android.js
Janic Duplessis 26e8426248 Cross platform ActivityIndicator
Summary:
The API for `ActivityIndiatorIOS` and `ProgressBarAndroid` is very similar and can be merged in a cross platform component that displays a circular indeterminate loading indicator.

This deprecates `ActivityIndiatorIOS` and non-horizontal `ProgressBarAndroid` in favor of this new component.

**Test plan (required)**

Tested with the ActivityIndicator example in UIExplorer on android and ios. Also made sure that `ActivityIndicatorIOS` still works and displays a deprecation warning. Also tested that `ProgressBarAndroid` with `indeterminate == true` and `styleAttr != 'Horizontal'` displays a deprecation warning.
Closes https://github.com/facebook/react-native/pull/6897

Differential Revision: D3351607

Pulled By: dmmiller

fbshipit-source-id: b107ce99d966359003e8b3118cd97b90fa1d3d7d
2016-05-26 13:58:17 -07:00

79 lines
2.3 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 ProgressBar = require('ProgressBarAndroid');
var React = require('React');
var UIExplorerBlock = require('UIExplorerBlock');
var UIExplorerPage = require('UIExplorerPage');
var TimerMixin = require('react-timer-mixin');
var MovingBar = React.createClass({
mixins: [TimerMixin],
getInitialState: function() {
return {
progress: 0
};
},
componentDidMount: function() {
this.setInterval(
() => {
var progress = (this.state.progress + 0.02) % 1;
this.setState({progress: progress});
}, 50
);
},
render: function() {
return <ProgressBar progress={this.state.progress} {...this.props} />;
},
});
var ProgressBarAndroidExample = React.createClass({
statics: {
title: '<ProgressBarAndroid>',
description: 'Horizontal bar to show the progress of some operation.',
},
render: function() {
return (
<UIExplorerPage title="ProgressBar Examples">
<UIExplorerBlock title="Horizontal Indeterminate ProgressBar">
<ProgressBar styleAttr="Horizontal" />
</UIExplorerBlock>
<UIExplorerBlock title="Horizontal ProgressBar">
<MovingBar styleAttr="Horizontal" indeterminate={false} />
</UIExplorerBlock>
<UIExplorerBlock title="Horizontal Black Indeterminate ProgressBar">
<ProgressBar styleAttr="Horizontal" color="black" />
</UIExplorerBlock>
<UIExplorerBlock title="Horizontal Blue ProgressBar">
<MovingBar styleAttr="Horizontal" indeterminate={false} color="blue" />
</UIExplorerBlock>
</UIExplorerPage>
);
},
});
module.exports = ProgressBarAndroidExample;