react-native/Libraries/Utilities/HMRLoadingView.android.js

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/**
* 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
*/
'use strict';
const ToastAndroid = require('ToastAndroid');
const TOAST_SHORT_DELAY = 2000;
class HMRLoadingView {
static _showing: boolean;
static showMessage(message: string) {
if (HMRLoadingView._showing) {
return;
}
ToastAndroid.show(message, ToastAndroid.SHORT);
HMRLoadingView._showing = true;
setTimeout(() => {
HMRLoadingView._showing = false;
}, TOAST_SHORT_DELAY);
}
static hide() {
// noop
}
}
module.exports = HMRLoadingView;