最近使用自己開(kāi)發(fā)的Mac自動(dòng)配置打包工具苍苞，沒(méi)有icon就覺(jué)的很丑狰晚，考慮之前用sips切割圖片生成應(yīng)用的icon筒饰，現(xiàn)修改下用來(lái)生成Mac App的圖標(biāo)，簡(jiǎn)單記錄如下壁晒。

1 瓷们、準(zhǔn)備一個(gè)1024*1024的png圖片(可以是其他更小的圖片比如：512 * 512)
2、拷貝切圖腳本秒咐，并命名為mac-icon.sh

#!/bin/sh

Contents(){
cat <<EOF >./AppIcon.appiconset/Contents.json
   {
      "images" : [
        {
          "filename" : "icon_16x16.png",
          "idiom" : "Mac",
          "scale" : "1x",
          "size" : "16x16"
        },
        {
          "filename" : "icon_16x16@2x.png",
          "idiom" : "Mac",
          "scale" : "2x",
          "size" : "16x16"
        },
        {
          "filename" : "icon_32x32.png",
          "idiom" : "Mac",
          "scale" : "1x",
          "size" : "32x32"
        },
        {
          "filename" : "icon_32x32@2x.png",
          "idiom" : "Mac",
          "scale" : "2x",
          "size" : "32x32"
        },
        {
          "filename" : "icon_128x128.png",
          "idiom" : "Mac",
          "scale" : "1x",
          "size" : "128x128"
        },
        {
          "filename" : "icon_128x128@2x.png",
          "idiom" : "Mac",
          "scale" : "2x",
          "size" : "128x128"
        },
        {
          "filename" : "icon_256x256.png",
          "idiom" : "Mac",
          "scale" : "1x",
          "size" : "256x256"
        },
        {
          "filename" : "icon_256x256@2x.png",
          "idiom" : "Mac",
          "scale" : "2x",
          "size" : "256x256"
        },
        {
          "filename" : "icon_512x512.png",
          "idiom" : "Mac",
          "scale" : "1x",
          "size" : "512x512"
        },
        {
          "filename" : "icon_512x512@2x.png",
          "idiom" : "Mac",
          "scale" : "2x",
          "size" : "512x512"
        }
      ],
      "info" : {
        "author" : "Xcode",
        "version" : 1
      }
    }

EOF
}

setIconImage(){
    echo "開(kāi)始生成圖標(biāo)······"
    sips -z 16 16     "$1" --out ./AppIcon.appiconset/icon_16x16.png
    sips -z 32 32     "$1" --out ./AppIcon.appiconset/icon_16x16@2x.png
    sips -z 32 32     "$1" --out ./AppIcon.appiconset/icon_32x32.png
    sips -z 64 64     "$1" --out ./AppIcon.appiconset/icon_32x32@2x.png
    sips -z 128 128   "$1" --out ./AppIcon.appiconset/icon_128x128.png
    sips -z 256 256   "$1" --out ./AppIcon.appiconset/icon_128x128@2x.png
    sips -z 256 256   "$1" --out ./AppIcon.appiconset/icon_256x256.png
    sips -z 512 512   "$1" --out ./AppIcon.appiconset/icon_256x256@2x.png
    sips -z 512 512   "$1" --out ./AppIcon.appiconset/icon_512x512.png
    sips -z 1024 1024   "$1" --out ./AppIcon.appiconset/icon_512x512@2x.png
    echo "全部圖標(biāo)生成······"
}

mkdir AppIcon.appiconset
if [ -n "$1" ] ; then
    echo "icon地址： $1"
else
    echo "icon不能為空"
   exit 1
fi
Contents
setIconImage "$1"

3谬晕、執(zhí)行腳本

sh ./mac-icon.sh /Users/eddy/Desktop/lib/pic.png

4、將生成AppIcon.appiconset拷貝到工程

AppIcon.appiconset.png

可以自行添加rm指令携取，使其支持直接拷貝到工程對(duì)應(yīng)的位置攒钳，來(lái)簡(jiǎn)化手動(dòng)操作。