capacitor配置ios应用图标不同尺寸
打开ios/App/App/Assets.xcassets/AppIcon.appiconset/Contents.json
{"images": [// iPhone 主屏幕图标(60pt,@2x和@3x){"filename": "AppIcon-60@2x.png","idiom": "iphone","platform": "ios","size": "60x60","scale": "2x"},{"filename": "AppIcon-60@3x.png","idiom": "iphone","platform": "ios","size": "60x60","scale": "3x"},// iPad 主屏幕图标(83.5pt,@2x){"filename": "AppIcon-83.5@2x.png","idiom": "ipad","platform": "ios","size": "83.5x83.5","scale": "2x"},// 设置页图标(29pt,@2x和@3x){"filename": "AppIcon-29@2x.png","idiom": "universal","platform": "ios","size": "29x29","scale": "2x"},{"filename": "AppIcon-29@3x.png","idiom": "universal","platform": "ios","size": "29x29","scale": "3x"},// App Store 展示图标(1024x1024){"filename": "AppIcon-512@2x.png","idiom": "universal","platform": "ios","size": "1024x1024","scale": "1x"}],"info": {"author": "xcode","version": 1}
}
也要导入相应尺寸的图片
关键参数说明:
size
:图标逻辑尺寸(单位 pt),如60x60
表示 60pt,AppIcon-60@2x.png这个图片需要60 * 2=120px的,所以AppIcon-60@2x.png需要120px * 120px尺寸的;AppIcon-60@3x.png需要60 * 3 = 180px,也就是需要180px * 180px的。scale
:缩放倍数(1x
/2x
/3x
),实际像素尺寸 = 逻辑尺寸 × 缩放倍数(如60x60@2x
对应 120x120 像素)idiom
:设备类型(iphone
/ipad
/universal
通用)
配置后需注意:
确保每个
filename
对应的图片文件已放入AppIcon.appiconset
文件夹运行
npx cap sync ios
同步到原生项目清理 Xcode 缓存后重新构建
这样就能适配不同设备的图标显示需求了。