The programmatic method of building UI using JetPack Compose, the modern and imperative way of building UIs in Android, allows you to do more with less but has a steep learning curve.įor simplicity, we will be using XML in this tutorial. The XML approach is more traditional-it supports drag-and-drop, offering a visual that can be very helpful for beginners. There are two ways of building a UI, or user interface, for an Android app: XML or programmatic.

How to create UI or screen for an Android app?.

However, with its increasing popularity, flexibility, and deep integration with the Android ecosystem, Google announced Kotlin as its preferred language for Android app development in 2019.Īny single screen with which users interact can be called an Activity in Android.

What is the programming language used to build Android applications?Īndroid apps are primarily written with either Java or Kotlin.

Step 2: Getting on to the basicsīefore getting our hands dirty, let's cover a few basic things.Īndroid is a mobile device operating system based on the Linux kernel.

So let’s download and install the Android Studio. Installing each of them individually and working them together can be a daunting task, but luckily, Android has bundled all this software together in one software called Android Studio.

In addition to this, an IDE is required to aid development activities. Android development is primarily based on Android SDK and its build tools, which are used by all Android apps to build and access platform API. Development with any technology needs certain prerequisite software and tools and the same applies to Android.

How to use android studio easy tutorial