react-native/RNTester/js/ClipboardExample.js
Wayne Cheng f536a0c268 Adding flow strict local to remaining possible files in xplat/JS
Summary:
ag -L --ignore __snapshots__ 'flow strict|noflow|generated|The controller you requested could not be found.' | ag '\.js$' | xargs ag -l 'flow' | sort > ~/temp
  cat ~/temp | xargs ag -L 'flow strict' | xargs sed -i '' 's/flow$/flow strict-local/'
  until flow check; do flow check --json | jq -r '.errors[].message[0].path' | sort | uniq | xargs hg revert; done

allow_many_files
The controller you requested could not be found.
The controller you requested could not be found.

Reviewed By: TheSavior

Differential Revision: D9004573

fbshipit-source-id: 936bd5741706b781be06bf08b6ad805a69407dfd
2018-08-09 08:54:44 -07:00

54 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.
*
* @format
* @flow strict-local
*/
'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 />;
},
},
];