Product

4D for iOS: Sign In With QR Code

Automatically translated from English

As app users, we don’t pay much attention to the sophisticated authentication technologies that secure our applications. But they are essential to help prevent malicious people from usurping our identity. That’s why the authentication process that is included in 4D for iOS is so important to us. But many 4D for iOS users have been asking for more, and specifically, for new modern ways to login.

The new SignInWithQRCode login form template lets users log into their apps by scanning QRCode, and grants access directly to already authenticated users.

Tips

CSS Media query for a dark or light UI

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Dark mode has been gaining a lot of ground recently. That’s why we’ve added support for it in 4D v19, and mentioned a few ways you can adjust it to your needs in the related announcement.

In this blog post, we’ll focus on CSS and explain in detail how to set CSS styles for light and dark modes using CSS media queries.

Product

Launch a compilation by programming

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In continuous integration systems, every time code is submitted, or on an hourly basis, a compilation of the source code is automatically launched. This approach allows you to check merges on the code management server.

Starting from 4D v19, a new command allows you to launch code compilation, so you can set up this type of system.