23 September 2008, the inception of the Android operating system. Its been a decade now and we feel like it has been here since like forever. It is basically an advanced version of the Linux Kernel and such other open source software. Also, the variants are used in the digital cameras, PCs, gaming console and such other electronics usually used by the public these days. It is a tried and tested fact that Android is by far the most popular operating system across the globe. From 2014 to 2017, the number of downloads from Google Play Store has been doubled. The number of apps in the Play Store on the current date is 3.5 billion and yes that’s a big one.

This proves that both users and developers have chosen this platform and find it easy to bring their ideas into execution. A huge volume of people uses Android device and more audience can be targeted through this platform. If you also intend to be an Android developer and target this set of audience, here are few things you must know.

Free Android Development Resources

1) Basic XML

Well, this is for those bulk of people who are just at the beginning phase of the Android development. For the novice, XML news website will be a good choice to get acquainted with the basics. This resource won’t charge you a penny and is just a one-page document introducing and teaching you about the structure of the XML document. XML is basically the language which is used to describe things while you are developing your Android app. Coding in XML will decide how will be the apps visual.

2) HTTP and REST

While developing an Android app, it is advisable to include the feature to make the call to API availed by the other web services. There are certain apps that make API calls to Facebook. This will make the users upload their own pictures from their own Facebook profiles. To make this happen with your own Android app, it is mandatory to have basic knowledge about the HTTP and REST. HTTP is the base that allows the communication over the web. REST works to organize interactions with the app and other third-party systems like Facebook.

3) Java Programming Language

Java is the basic programming language and for the Android developers, you cannot take even a step ahead without learning it. There are several tutorial videos on YouTube to help you learn it. However, self-learning doesn’t work always, if it does for you, well and good. If it doesn’t, taking Android training from Developers Academy is a good suggestion.

4) Master Android

If Android development is your career choice, dig each and every available resource and learn from every possible manner. Indulge in self-learning, take training under expert developers and take live project training if possible and master the field.