react-native/Libraries/ReactNative/renderApplication.js
Douglas Lowder b7e9374c64 Move BackAndroid -> BackHandler, add Apple TV support for back nav
Summary:
Enable back navigation on Apple TV (with the remote's menu button) in code making use of BackAndroid.  The module is renamed to BackHandler.  BackAndroid is still exported to ReactNative for now, until external projects switch to using the new name for the module.  The navigation in https://github.com/react-community/react-navigation makes use of this module.

**Test plan**: Manual testing with an example app (https://github.com/dlowder-salesforce/react-nav-example).
Closes https://github.com/facebook/react-native/pull/12571

Differential Revision: D4665152

Pulled By: ericvicenti

fbshipit-source-id: 925400ce216379267e014457be6f5eedbe4453ec
2017-03-06 21:51:40 -08:00

45 lines
1.1 KiB
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule renderApplication
* @flow
*/
'use strict';
var AppContainer = require('AppContainer');
var React = require('React');
var ReactNative = require('ReactNative');
var invariant = require('fbjs/lib/invariant');
// require BackHandler so it sets the default handler that exits the app if no listeners respond
require('BackHandler');
function renderApplication<Props: Object>(
RootComponent: ReactClass<Props>,
initialProps: Props,
rootTag: any
) {
invariant(
rootTag,
'Expect to have a valid rootTag, instead got ', rootTag
);
ReactNative.render(
<AppContainer rootTag={rootTag}>
<RootComponent
{...initialProps}
rootTag={rootTag}
/>
</AppContainer>,
rootTag
);
}
module.exports = renderApplication;