我终于在我自己的项目(恰好在 Xcode 中)中实现了这个功能。将这 3 个脚本添加到您的构建阶段将自动为您的产品创建一个漂亮而整洁的磁盘映像。您所要做的就是构建您的项目,DMG 将在您的产品文件夹中等待。
脚本 1(创建临时磁盘映像):
#!/bin/bash
#Create a R/W DMG
dir="$TEMP_FILES_DIR/disk"
dmg="$BUILT_PRODUCTS_DIR/$PRODUCT_NAME.temp.dmg"
rm -rf "$dir"
mkdir "$dir"
cp -R "$BUILT_PRODUCTS_DIR/$PRODUCT_NAME.app" "$dir"
ln -s "/Applications" "$dir/Applications"
mkdir "$dir/.background"
cp "$PROJECT_DIR/$PROJECT_NAME/some_image.png" "$dir/.background"
rm -f "$dmg"
hdiutil create "$dmg" -srcfolder "$dir" -volname "$PRODUCT_NAME" -format UDRW
#Mount the disk image, and store the device name
hdiutil attach "$dmg" -noverify -noautoopen -readwrite
脚本2(设置窗口属性脚本):
#!/usr/bin/osascript
#get the dimensions of the main window using a bash script
set {width, height, scale} to words of (do shell script "system_profiler SPDisplaysDataType | awk '/Main Display: Yes/{found=1} /Resolution/{width=$2; height=$4} /Retina/{scale=($2 == \"Yes\" ? 2 : 1)} /^ {8}[^ ]+/{if(found) {exit}; scale=1} END{printf \"%d %d %d\\n\", width, height, scale}'")
set x to ((width / 2) / scale)
set y to ((height / 2) / scale)
#get the product name using a bash script
set {product_name} to words of (do shell script "printf \"%s\", $PRODUCT_NAME")
set background to alias ("Volumes:"&product_name&":.background:some_image.png")
tell application "Finder"
tell disk product_name
open
set current view of container window to icon view
set toolbar visible of container window to false
set statusbar visible of container window to false
set the bounds of container window to {x, y, (x + 479), (y + 383)}
set theViewOptions to the icon view options of container window
set arrangement of theViewOptions to not arranged
set icon size of theViewOptions to 128
set background picture of theViewOptions to background
set position of item (product_name & ".app") of container window to {100, 225}
set position of item "Applications" of container window to {375, 225}
update without registering applications
close
end tell
end tell
由于我的背景图片和图标分辨率的大小,上述窗口测量适用于我的项目;您可能需要为自己的项目修改这些值。
脚本 3(制作最终磁盘映像脚本):
#!/bin/bash
dir="$TEMP_FILES_DIR/disk"
cp "$PROJECT_DIR/$PROJECT_NAME/some_other_image.png" "$dir/"
#unmount the temp image file, then convert it to final image file
sync
sync
hdiutil detach /Volumes/$PRODUCT_NAME
rm -f "$BUILT_PRODUCTS_DIR/$PRODUCT_NAME.dmg"
hdiutil convert "$BUILT_PRODUCTS_DIR/$PRODUCT_NAME.temp.dmg" -format UDZO -imagekey zlib-level=9 -o "$BUILT_PRODUCTS_DIR/$PRODUCT_NAME.dmg"
rm -f "$BUILT_PRODUCTS_DIR/$PRODUCT_NAME.temp.dmg"
#Change the icon of the image file
sips -i "$dir/some_other_image.png"
DeRez -only icns "$dir/some_other_image.png" > "$dir/tmpicns.rsrc"
Rez -append "$dir/tmpicns.rsrc" -o "$BUILT_PRODUCTS_DIR/$PRODUCT_NAME.dmg"
SetFile -a C "$BUILT_PRODUCTS_DIR/$PRODUCT_NAME.dmg"
rm -rf "$dir"
确保您使用的图像文件位于 $PROJECT_DIR/$PROJECT_NAME/ 目录中!