On Thursday morning we rolled the cameras for chapter 2 of our exciting new webinar series. This time around there were far fewer (though not zero) technical issues, and we were able to share a productive hour of mobile app development in the company of our fellow coders.Read More
We decided to discontinue support for building without a certificate, this support was added initially because generating an iOS certificate was so difficult and we wanted developers to see that "it works" before committing to the expense. However, this process is wrought with bugs that are often hard to trace back and error prone. Added to that is the fact that we now have the new certificate wizard which makes the process simpler thus removing the final blocker (no need for a Mac).
We will block this functionality in the build servers by next week and thru the plugin after that.
When StartApp first launched a few years ago, they were a unique innovative new monetization channel to make money on Android.Read More
A few weeks ago, in cooperation with Simon Fraser University's School for Interactive Arts and Technology COOP office, I held a java mobile development workshop. This was a bit of an experiment to find out whether there was interest - plus it got me out of the code dungeon for a few hours :). As it turns out, SFU students do indeed have an appetite for learning, or for mobile development, or both. The workshop "sold" out within days of the initial email announcement.Read More
The chat UI is what we've been working at and in todays post we are going to build exactly that!
Even better... We'll integrate with Pubnub to make the app almost fully functional as a rudimentary chat app, which is pretty spectacular. In this section we'll cover UI, storage (externalization), Pubnub & its JSON API... We'll also use `InteractionDialog` to show notifications of incoming messages...
Before we get started you will need to login to pubnub.com and sign up for an account where you will get two ID's necessary when subscribing and pushing.
Tuesday morning I held a webinar on Java mobile development using Codename One. First of all, I'd like to thank all who signed up and attended. Unfortunately there were some technical difficulties with the Webinar software that caused some major glitches. Double thanks to those who endured and stayed to the end. We've learned from this experience and we will do better in future webinars.Read More
Codename One already has two separate socket APIs: a low-level API similar to java.net.Socket and a higher-level event-based approach. So why do we need WebSockets?Read More
This tutorial is starting to get interesting.... In this section we'll go deep into animations, special effects, search styling and extracting contacts. In the previous sections we built the first form of the app, logged in and now we need to show the actual login form. Even more importantly we need to show it with style like this:Read More
We've released a burst of small new features that piled up during the code freeze and release cycle. The first one is the Facebook "invite friends" feature. Historically with the Facebook API you could just use the Graph API to query Facebook for the list of friends. This will return an empty list now and will only expose friends who are already using the app. You can use the standard share button or Facebook share both of which are great options to promote your app. However, Facebook also has a special native API allowing the user to invite his friends into the app...Read More