I added support for binding a property object to `Preferences` a while back and just didn't have the time to blog about it. I didn't consider it too crucial as the functionality is very simple to figure out, the only difficult part is knowledge of the features existence.Read More
I promised 2 new course modules for February and just published the first one. It covers the process of building a Codename One app from the Codename One source code. The whole process is done without using the Codename One plugin or build servers. It uses only open source project code to deliver iOS/Android & desktop binaries!
You can check out the full module in the Deep Dive into Mobile Programming course in the academy.
A few weeks ago I announced the xcode 9.2 mode and was rather happy that we can take our time with the migration. Unfortunately, that wasn't meant to be. Apple will require all new submissions to use xcode 9 within the next few months so it makes no sense to keep 7.3 as the default. This weekend we will flip the switch and builds will default to 9.2.Read More
When it comes to big changes this is pretty huge but surprisingly "subtle". This weekend we'll release a new plugin update that will completely replace the update process of Codename One and a week after that we will start nagging you to update your plugin so we can all be on the same page. This is a HUGE change as we didn't change anything about the update process since 2012. But the cool thing about it is that you might not notice it...Read More
One of the big issues with some new users who picked up Codename One was the lack of up to date device skins. We made several attempts in the past to improve this situation but these ended up as half measures at best. Last week we addressed some of the core problems that made it hard to add new skins and as a result we now have 33 new skins that are far better than anything we had before.Read More
I really like the newer Rest API's Chen added a while back. They are ultimately far more convenient than the
ConnectionRequest API's for most day to day development. In fact I used them almost exclusively in the Uber clone app. As a result of that I added a few useful enhancements and capabilities.
Device only bugs are the worse. You need to go through a device build and reproduce/rinse/repeat. Thankfully these bugs are rare but sometimes they just hit you smack in the face. One such problem occurred when I was debugging a transition on Android related to a login form. I would move between a Form where I had the keyboard open to one where it was closed. This created a nasty effect where the keyboard folded leaving a black space and the transition played out about that black space.Read More
Every time we switch a version of xcode in the build servers things go haywire because of minor behavioral changes from Apple. Over the holidays we started a long and painful migration to xcode 9.2 which required an update to the Mac OS versions on our servers. Thankfully this wasn't as bad as the old xcode 5 to 7.3 migration where the old build code literally stopped working...Read More
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