import { Dimensions } from "react-native"; // 获取屏幕宽高 const { width, height } = Dimensions.get("window"); const widthUtils = (heights: number, widths: number) => { const baseWidth = 430; const baseHeight = 932; // 计算屏幕宽度和高度的缩放比例 const scaleWidth = width / baseWidth; const scaleHeight = height / baseHeight; // 选择较小的比例来进行自适应,保证布局不会过大 const scale = Math.min(scaleWidth, scaleHeight); // 基准宽度和高度 const baseWidthValue = widths; // 设定一个基准宽度值 const baseHeightValue = heights; // 设定一个基准高度值 // 计算自适应的宽度和高度 const customWidth = baseWidthValue * scale + 2; const customHeight = baseHeightValue * scale + 2; return { width: customWidth, height: customHeight, }; }; export default widthUtils;