CheezyCode

Let's start creating our first app - Just Maths. This will be a small app to introduce you to the various aspects of Android App Development - starting with activities and layouts. So just jump right in. What is Activity? Activity is just a single screen. Yes it is that simple. So in our case - Main Menu Screen is one activity, Game Screen is another activity and Score Screen is another activity. Activity is a screen that displays some information to the user or requires some input from the user. Activity handles the interaction with the user.

Each Android app has a corresponding project that needs to be created. Android Studio creates a fully functional Hello World app for us. But what all is included in this project - let's dissect this and understand the structure of a Basic App Project Structure.

Say Hello to Android !! Cheezycode - Hello World Android App Setup Getting started with Android is easy. Android Studio creates all the boilerplate code you need to get started. Once you create a project using Android Studio, you will have a simple Hello World App created for you.

Cheezy Code - Just Maths App Want to build Android Apps really fast? With Android Studio and a blend of Java and XML, you will be up and running and coding Great Android Apps in no time.  Let's get started. We will be creating a very simple app named Just Maths that will ask user a Maths question. User either presses (✔) or (X) to answer the question. This is going to be a project based learning wherein you will have something concrete in the end.