The DevSettings module exposes methods for customizing settings for developers in development.

文档

方法

static addMenuItem(title: string, handler: function)

在开发者菜单中添加一个自定义的菜单项：

DevSettings.addMenuItem('Show Secret Dev Screen', () => {
  Alert.alert('Showing secret dev screen!');
});

static reload()

Reload the application. Can be invoked directly or on user interaction:

<Button title="Reload" onPress={() => DevSettings.reload()} />