Anonymous Classes: Implementing Interfaces

[Estimated Reading Time: 4 minutes] A few years ago (2011 to be precise) someone asked a question on StackOverflow about support for anonymous classes in Delphi. The reason for the question was that the poster was trying to use Delphi to develop for Android and on that platform the widespread use of callback interfaces makes anonymous classes highly desirable.

Using Retrofit with Oxygene

[Estimated Reading Time: 5 minutes] I’ve recently been working on a new project involving an Azure hosted ASP.NET MVC WebApi application (actually a pair of them) and native mobile and web applications. Everything is – of course – built using Oxygene. For the Android mobile app I was looking for a REST API client library and have settled upon Retrofit and thought I would share the experience.

On The Shoulders of Giants…

[Estimated Reading Time: 2 minutes] When discussing mobile device application development using Oxygene or other RemObjects Elements technologies, the question of user interface designers doesn’t usually take long to come up (particularly with Delphi developers). Up to now the answer has always been Xcode Interface Builder for iOS/OS X, Visual Studio WinForms/WPF Designers for .Net and… um… your favourite text editor for Android (if you don’t like the XML editing facilities in Visual Studio). But not for much longer.

Oxygene Constructor Magic on Cocoa

[Estimated Reading Time: 6 minutes] Earlier this week I mentioned that I had published my TXT-2-PARK app for Android in the Google Play Store. Today I published the iOS version to the Apple App Store (still awaiting approval at this stage). As with the Android version, I implemented the iOS version using Oxygene, and things proved a little less straightforward.

Did you get the Memo ?

[Estimated Reading Time: 2 minutes] People looking for a cheap Android tablet have a new option from a respected player: The Asus Pad 7 Although not exactly falling over themselves in excitement (it is an entry level, budget device after all), reviewers are finding a lot to like in this device. But Delphi developers hoping to sell their apps to users of this device – and similar – will have to wait for Embarcadero to address a fundamental issue with their technology.