Android

ViewPager in Android allows the user to flip left and right through pages of data. In our android ViewPager application we'll implement a ViewPager that swipes through three views with different images and texts. Android ViewPager Android ViewPager widget is found in the support library and it allows the user to swipe left or right […]

We've already implemented [MVVM using Data Binding](/community/tutorials/android-mvvm-design-pattern) and covered [LiveData](/community/tutorials/android-livedata) and [Data Binding](/community/tutorials/android-data-binding) in separate tutorials. Today, we'll use LiveData with Data Binding in our MVVM Android Application. We'll see how LiveData makes it easy to update the UI from the ViewModel. MVVM LiveData Data Binding Up until now, we've used Data Binding to update […]

In this tutorial we'll discuss and implement some interesting features of android google maps API in our application. Before we get onto the discussion. Please make sure that you've been through the [Android Google Maps Setup](/community/tutorials/android-google-maps-api). It's a prerequisite. Android Google Maps API Overview In this tutorial we'll implement a few interesting features provided by […]

In this tutorial, we'll use the MediaPlayer class to implement a basic Audio Player in our Android Application. We'll add a Play/Stop feature and also allow the user to change the position of the song with a [SeekBar](/community/tutorials/android-seekbar-and-ratingbar-example-tutorial). Android MediaPlayer MediaPlayer class is used for playing Audio and Video files. The common methods of the […]

In this tutorial, we'll be discussing Android Build Types and Product Flavors. We'll see how they make our Android Development easier and faster especially when we're creating applications with minimal differences. These differences can be as small as changes in themes and app icons or can be for different stages of the product such as […]

Android is the most popular operating system for mobile phone. Android apps are very popular these days. Since Android is open source, it's very popular and anyone can create android apps. There are many companies working solely to create android apps. We have written a lot on Android tutorials, here we are listing some of […]

In this tutorial we'll discuss and implement various forms of Android Snackbar widget in our application. Android Snackbar Snackbar in android is a new widget introduced with the Material Design library as a replacement of a Toast. Android Snackbar is light-weight widget and they are used to show messages in the bottom of the application […]

In this tutorial we will create an app that consists of Android Custom Action Bar with a custom layout. We assume that you have a basic understanding of the ActionBar component discussed in [this tutorial](/community/tutorials/android-actionbar-example-tutorial). Android Custom Action Bar To customise an ActionBar first we need to configure the Theme in the res/values/styles.xml and set […]

In this android countdown timer example, we'll implement a timer object to display the progress in a [ProgressBar](/community/tutorials/android-progressbar-example). The application we'll build in this tutorial is a useful component in Quiz apps where the time left to complete the level is displayed graphically to enhance the user experience. Android CountDownTimer Android CountDownTimer class is used […]

Welcome to Android ExpandableListView Example Tutorial. In this tutorial we'll implement an ExpandableListView which is used to group list data by categories. It's sort of menu and submenus in a [Android ListView](/community/tutorials/android-listview-example-tutorial). Android ExpandableListView Android ExpandableListView is a view that shows items in a vertically scrolling two-level list. It differs from a ListView by allowing […]