moqod / ios-qr-code-encoder Goto Github PK

fillColor not work in +[UIImage (MDQRCode) mdDrawQRCode:context:size:fillColor:]due to mismatch of color spaces.

For example, [UIImage mdQRCodeForString:@"Hello, world!" size:imageView.bounds.size.width fillColor:[UIColor redColor]]; returns a transparent image.

This line CGContextSetFillColor(ctx, CGColorGetComponents(fillColor.CGColor)); causes this issue. Replacing this line with CGContextSetFillColorWithColor(ctx, fillColor.CGColor); will fix it.

The current version that Cocopods shows is 0.0.1. The link gives a 404.

I’ve recently added iOS-QR-Code-Encoder to the CocoaPods package manager repo.

CocoaPods is a tool for managing dependencies for OS X and iOS Xcode projects and provides a central repository for iOS/OS X libraries. This makes adding libraries to a project and updating them extremely easy and it will help users to resolve dependencies of the libraries they use.

However, iOS-QR-Code-Encoder doesn't have any version tags. I’ve added the current HEAD as version 0.0.1, but a version tag will make dependency resolution much easier.

Semantic version tags (instead of plain commit hashes/revisions) allow for resolution of cross-dependencies.

In case you didn’t know this yet; you can tag the current HEAD as, for instance, version 1.0.0, like so:

$ git tag -a 1.0.0 -m "Tag release 1.0.0"
$ git push --tags

The QR image is blurry ,how to resolve it ?

GPL code is in conflict with the AppStore ToS and is not allowed in the store.
Also, most people probably don't feel like open sourcing their app.

Some reading material:
http://www.zdnet.com/blog/open-source/no-gpl-apps-for-apples-app-store/8046
http://www.fsf.org/blogs/licensing/more-about-the-app-store-gpl-enforcement (esp. important)