Create dmg file from application

Connect and share knowledge within a single location that is structured and easy to search. I am developing an application in Cocoa. Is there a tool for this?

If you have a single file that the user would probably copy to the Applications directory, an "internet-enabled" disk image is a nice alternative. When you download one using Safari I know, not everyone uses Safari , it automatically mounts it, copies the contents to the download location, then unmounts the DMG and moves it to the trash. The application doesn't automatically go to Applications, but it's on the user's HD and they don't have to worry about fiddling with the disk image.

This should work on any DMG file. If you want users to see your pretty background, you might not want to do this. However, for simple payloads it's a nice way to go. Of course, some people would prefer to create a ZIP file for this sort of deployment, anyway. I find that manually creating a DMG can be a pain.

You can actually automate creation of a simple DMG in your Xcode project. The command would look something like this substituting the proper names and directories :. You'll need to put all the stuff you want to include in the disk image in a single directory, but if you're not afraid of using cp in Terminal, this is easy to do. If you check out the code and open in Xcode, the second script in the Deployment target creates the DMG.

The resulting. Nic put together a nice ruby gem that does most of this work for you, you just need to supply the xcode project and some graphics. The link is here:. I created a read-write DMG with the layout I wanted -- background image, size, shortcut to Application icon, and an empty folder to stand in for my application.

I wrote a simple bash script to make a copy of this DMG, mount it, copy my application over the empty folder, unmount the DMG, and then convert it to read-only. But DMG Canvas can do this whole process for you, and also provides a command line tool you can use to automate this process from your Xcode builds, so I would really recommend that over my solution.

Mozilla build scripts are a great source if you want to write your own script. Using pkg-dmg you can customize the background image, the volume name, add a license, icon, etc. The problem is creating the perfect. For simple cases you can create. Drag what to the DMG the source applications folder or the Alias? When i do the alias nothing happens.

PLease clarify thanks! Hi, I don't completely understand your question, but to simplify what the sentence says:. The background is not visible on another computer just the one on which the dmg was created. Hey BlindMan64 , I found the same issue. Solved it by creating a directory to hold the app. Thanks sysulzh. Just a note that your markdown titles are not showing up correctly because there are spaces missing after the pound signs.

Skip to content. Sign in Sign up. Instantly share code, notes, and snippets. Last active Jan 7, Code Revisions 5 Stars Forks Embed What would you like to do? Embed Embed this gist in your website. Share Copy sharable link for this gist. Learn more about clone URLs. Download ZIP. Edit Folder Preferences Mount the dmg and open it by double-clicking the file in Finder or from Terminal: open myapp.

Copy link. Thank you very much. In order to open your DMG file navigate to it using 7-Zip file navigation interface and click on the file name. You will see a dialog where you can enter a destination path for extracted files.

It will also show decompressed size of the files to be extracted and other extraction job details. Free version of DMG Extractor only allows to extract one file at a time which may make process of retrieving files from DMG cumbersome.

Thus 7-Zip is still our first choice for DMG file extraction. Select files that you want to extract and click on Extract button in the toolbar. DMG Extractor will ask you to select where you want your files to be extracted and after confirming that your files will be extracted to the selected location.

If you need to extract more than one time you will need to purchase full license of DMG Extractor or use 7-Zip. Conversion of app file format to dmg file format beta Search for app to dmg converter or software able to handle these file types. We have found one software suitable in our database for this conversion.

This will open DMG file contents and you will be able to see what is inside it. Post navigation Mac Download Crack. Install Docker Linux Redhat.