react-native关闭所有黄色警告

console.ignoredYellowBox = ['Warning: BackAndroid is deprecated. Please use BackHandler instead.','source.uri should not be an empty string','Invalid props.style key'];

console.disableYellowBox = true // 关闭全部黄色警告

将这两句话加在index.js文件中，放在AppRegistry.registerComponent('App', () => App)之前。