react-native/RNTester/js/ClipboardExample.js

58 lines
1.2 KiB
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
'use strict';
var React = require('react');
var ReactNative = require('react-native');
var {
Clipboard,
View,
Text,
} = ReactNative;
class ClipboardExample extends React.Component<{}, $FlowFixMeState> {
state = {
content: 'Content will appear here'
};
_setClipboardContent = async () => {
Clipboard.setString('Hello World');
try {
var content = await Clipboard.getString();
this.setState({content});
} catch (e) {
this.setState({content:e.message});
}
};
render() {
return (
<View>
<Text onPress={this._setClipboardContent} style={{color: 'blue'}}>
Tap to put "Hello World" in the clipboard
</Text>
<Text style={{color: 'red', marginTop: 20}}>
{this.state.content}
</Text>
</View>
);
}
}
exports.title = 'Clipboard';
exports.description = 'Show Clipboard contents.';
exports.examples = [
{
title: 'Clipboard.setString() and getString()',
render() {
return <ClipboardExample/>;
}
}
];