Home » Author Archives: Francesco Azzola (page 3)

Author Archives: Francesco Azzola

I'm a senior software engineer with more than 15 yrs old experience in JEE architecture. I'm SCEA certified (Sun Certified Enterprise Architect), SCWCD, SCJP. I'm an android enthusiast and i've worked for long time in the mobile development field.

Android Wear SDK: Set up “Hello world”

android-logo

In this post I want to describe my first experience with Android Wear SDK.  This is a very simple project just to test how it works and how we can set up the environment. You can refer to this link if you want to have more detailed information. The first thing you have to do is open Android SDK Manager ...

Read More »

Android App tutorial:Peg board game

android-logo

I released in Github the source code of an app that can be used to play peg board. This app was published on the market some times ago and this is a new version. The app screenshots are shown below:                   There are some interesting aspects we can consider in this app ...

Read More »

Android Torch App with Stroboscopic light Tutorial

android-logo

In this post, we want to describe how to create a simple torch app in Android. It is a nice example, because we can explore some Android API about Android Camera. We will use Android Studio as IDE to develop the app. This app will not only use the flash light but we can implement a stroboscopic light too where ...

Read More »

Android Bound Service: IPC with Messenger

android-logo

In this post, we want to talk about Android Bound Service. A bound service is a service that allows other android components (like activity) to bind to it and send and receive data. In the previous post, we talked about local service and we saw how we can create a service, start and stop it. A bound service is a ...

Read More »

Android Service Tutorial

android-logo

In this post, we want to talk about Android Service. This is a key component in developing Android app. Differently from Activity, Service in Android runs in background, they don’t have an interface and have a life-cycle very different from Activities. Using Service we can implement some background operation, for example we can suppose we want to load a web ...

Read More »

Android Volley dynamic ListView: AsyncTask comparison

android-logo

In this post, I will describe first how to use Volley to populate dynamically a ListView, and then compare it against AsycnTask. In this post, we will invoke a remote service to get contact information in JSON format, and we populate the items inside a ListView.This simple example is very useful to understand Volley library and how we can integrate ...

Read More »

Android Volley Tutorial: Post and download image

android-logo

In this post, I want to describe how to use a very powerful and easy to use library for Android. This library is called Volley and it can be used to handle networking connection. In previous post, we talked about HttpUrlConnection and Apache HTTP client. They are both valid and useful but using Volley we can simplify our work. Volley ...

Read More »
Do you want to know how to develop your skillset and become a ...

Subscribe to our newsletter to start Rocking right now!

To get you started we give you our best selling eBooks for FREE!
Get ready to Rock!
To download the books, please verify your email address by following the instructions found on the email we just sent you.

THANK YOU!

Close