AppState

应用被前台或即将被后台状态，仅在 Weex 端支持。

安装

npm install --save universal-appstate

APIS

isAvailable: boolean

当前容器是否支持该特性。

nextAppState: 'active' | 'background'

应用程序显示或隐藏。

示例

import AppState from 'universal-appstate';

console.log(AppState.isAvailable);
console.log(AppState.currentState); // active|background

const _handleAppStateChange = (nextAppState) => {
  console.log(nextAppState); // active|background
}

AppState.addEventListener('change', _handleAppStateChange);
AppState.removeEventListener('change', _handleAppStateChange);