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2ae73ffa00
Summary: Button is an important component to help the community get onboarded with RN quickly, so the first few minutes of a developer's experience is not spent formatting a simple button component. In my opinion, `<Button />` should be seen as a "lowest common demoniator" component, rather than "the one button to rule them all". In other words, we should only support features in Button that will work on any platform. We should encourage people to fork Button if they need to add specific features to it, rather than trying to twist and bloat this component until it supports everything. These platform imitations may not have the perfect constants just yet, but they are good enough to make a user feel at home in the app, without any modification. The community can help tweak the final formatting to make them look just right- PRs are welcome! Reviewed By: frantic Differential Revision: D3929041 fbshipit-source-id: 3785fb67472a7614eeee0a9aef504c0bdf62ede7
97 lines
2.8 KiB
JavaScript
97 lines
2.8 KiB
JavaScript
/**
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* Copyright (c) 2013-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* The examples provided by Facebook are for non-commercial testing and
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* evaluation purposes only.
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*
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* Facebook reserves all rights not expressly granted.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
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* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* @flow
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*/
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'use strict';
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const React = require('react');
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const ReactNative = require('react-native');
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const {
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Alert,
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Button,
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View,
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} = ReactNative;
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const onButtonPress = () => {
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Alert.alert('Button has been pressed!');
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};
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exports.displayName = 'ButtonExample';
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exports.framework = 'React';
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exports.title = '<Button>';
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exports.description = 'Simple React Native button component.';
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exports.examples = [
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{
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title: 'Simple Button',
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description: 'The title and onPress handler are required. It is ' +
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'recommended to set accessibilityLabel to help make your app usable by ' +
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'everyone.',
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render: function() {
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return (
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<Button
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onPress={onButtonPress}
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title="Press Me"
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accessibilityLabel="See an informative alert"
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/>
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);
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},
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},
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{
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title: 'Adjusted color',
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description: 'Adjusts the color in a way that looks standard on each ' +
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'platform. On iOS, the color prop controls the color of the text. On ' +
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'Android, the color adjusts the background color of the button.',
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render: function() {
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return (
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<Button
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onPress={onButtonPress}
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title="Press Purple"
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color="#841584"
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accessibilityLabel="Learn more about purple"
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/>
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);
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},
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},
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{
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title: 'Fit to text layout',
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description: 'This layout strategy lets the title define the width of ' +
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'the button',
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render: function() {
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return (
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<View style={{flexDirection: 'row', justifyContent: 'space-between'}}>
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<Button
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onPress={onButtonPress}
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title="This looks great!"
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accessibilityLabel="This sounds great!"
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/>
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<Button
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onPress={onButtonPress}
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title="Ok!"
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color="#841584"
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accessibilityLabel="Ok, Great!"
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/>
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</View>
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);
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},
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},
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];
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