@zwdvidal/react-native-dropdownalert/constants.js

A simple alert to notify users about new chat messages, something went wrong or everything is ok.

import { StatusBar, Platform, Dimensions } from "react-native";

const StatusBarDefaultBarStyle = StatusBar._defaultProps
  ? StatusBar._defaultProps.barStyle.value
  : "default";
const StatusBarDefaultBackgroundColor = StatusBar._defaultProps
  ? StatusBar._defaultProps.backgroundColor.value
  : "black";
const DEFAULT_IMAGE_DIMENSIONS = 26;
const WINDOW = Dimensions.get("window");
const HEIGHT = WINDOW.height;
const WIDTH = WINDOW.width;
const IS_IOS = Platform.OS == "ios";
const IS_ANDROID = Platform.OS == "android";
const IS_IOS_BELOW_11 = IS_IOS && parseInt(Platform.Version, 10) < 11;

module.exports = {
  StatusBarDefaultBarStyle,
  StatusBarDefaultBackgroundColor,
  DEFAULT_IMAGE_DIMENSIONS,
  WINDOW,
  HEIGHT,
  WIDTH,
  IS_IOS,
  IS_ANDROID,
  IS_IOS_BELOW_11
};