It’s 2017, do you recall when your most indispensable app was last updated?
Xojo Blog Posts
As you may already know, 2016 was Xojo’s 20 Anniversary. Sitting down to write this post, I can’t help but think back to 20 years ago and starting what has now become Xojo. Most of the developer tools that were around when we started either no longer exist or are no longer published by the people who had the original vision to create them in the first place. In that respect, we are members of a very exclusive club. I’m also pleasantly surprised at how many users from way back then are actively using Xojo today. I take great pride in the fact that we have created something that has that kind of staying power.
XDC 2016 was in Houston in October 2016, developers from all over the world gathered for three days of nonstop Xojo excitement. Did you know that planning for the next XDC started the following week? After surveying many people and listening to the comments we received from attendees, we have decided that springtime is generally preferred, so the next XDC will take place in late-April of 2018! Stay tuned for more details….
Xojo is a superb choice for developing and deploying apps for Raspberry Pi. After all, Xojo not only simplifies making the User Interface of your apps via drag and drop, it’s an object-oriented and event oriented programming language that builds native Linux apps based on the ARM processor architecture for the Raspberry Pi (among other platforms).
In previous blog entries we saw how easy it is to implement the Design Pattern Singleton and how we can find the Observer Design Pattern already implemented on several Xojo features by default, greatly simplifying our code and interaction between the objects. Now, as promised, it is time to put it all in practice, creating our own Notification Center: a class that will allow us to share the same unique instance for the entire App (Singleton), and that can use any object in order to register itself for receiving notifications by the observed Control, for one or more message (the notifications themselves). Continue reading Design Patterns in Xojo: Observer, Part II
It is likely that later this week, Microsoft will be announcing Visual Studio for Mac. Is this really true? Why would they do this? What does it mean for Xojo users?
Guest Post by Christian Schmitz of Monkeybread Software, a Xojo developer from Germany. 18 years ago various consulting projects brought Christian to plugin development for Xojo. Digging through various libraries, OS features and compiler techniques, he built a huge plugin toolbox for use in his own projects and to license to others. Christian has (co)hosted ten conferences over the years and you can join the next one in Berlin.
Do you like to meet other Xojo users and go to conferences? Well, you are in luck! In 2017 there is a conference being organized by Monkeybread Software. Xojo developers from all over the world will meet the first week in May 2017 in metropolitan Berlin, Germany. In the center of western Berlin at the Ellington hotel, next to the nearby Kurfürstendamm, the Zoo and KaDeWe. We selected this central location in Europe for easy traveling for developers from east and west.