Tag: mobile application development

Introduction I you have seen my previous post you will know that I’m migrating from Eclipse to Android Studio as part of a routine update onLearning Tree’s course on  Developing Android Applications. As discussed there:  it is going to be, like it or not the official Android Development tool. As a seasoned Android developer, I’ve been […]

Producing a top-selling Android app requires more than great functionality. The app must look good too. Any professional Android developer will tell you that achieving this requires a great deal of time and effort. In this post, I want to look at just one apparently simple factor in creating the visuals which is the appearance […]

Watch Learning Tree’s new video interview with Joe Gagliardo and find out what he loves about teaching mobile application development. [youtube http://www.youtube.com/watch?v=Soq35Ovl8VA&w=560&h=315] Learn more about Learning Tree instructors on our website.

If you have done any editing of Objective-C source code in Xcode, you have probably noticed that it will sometimes give you useful templates of code to save typing. For example, if you type “switch” into the Xcode editor window inside a method body and press return, you get something like this: Typing on the […]

Following on from my post last week about one-star reviews associated with the choice of artwork resolution for the retina iPad, there’s no surer way to get one-star reviews than have an application that crashes. At best it’s frustrating, at worst it results in data loss or corruption in applications that store data. For live […]