Note: you can add icons that best fit your needs. Finally, click Next and Finish to complete the process.įollow the same procedure and add the remaining search, person, setting, and add icons. Search for a home icon, then choose it and change the name to ic_home_bnb. Proceed to the clip art icon and then click it. To achieve this, navigate to the res directory, right-click on drawable, then choose New > Vector Asset from the menu: We will use five icons, four for our BottomNavigationView, and one for our floating action button. Let’s add some icons to our BottomNavigationView. Under plugins, add id 'kotlin-android-extensions, then under dependencies, add the material design dependencies as shown below, and then click on Sync: To add Material design dependencies, navigate to the app level build.Gradle file. Step 2 - Adding Material design dependencies Finally, click Finish to complete the project. Give the project a descriptive name, such as FloatingActionButton, and then select Kotlin as your preferred programming language. To create a new project in Android Studio, go to File > New > New Project > Empty Activity, as shown below: Basic knowledge of the fundamentals of Android development.Īt the end of this tutorial, the reader will understand how to use material design components, how to create a bottom navigation bar, and how to add a floating action button.Some basic understanding of the Kotlin programming language.To follow along with this tutorial, you need: Extended FABs - This type of button is larger and has text labels embedded into it.Mini FAB - This form of FAB is used on small screens.Regular FAB- This type of floating action button does not have any extensions and is of standard size.The common types of floating action buttons are: These buttons encourage users to take a range of actions, such as adding an item to a to-do list. They are circular with centralized icons that appear on top of other screen content. In this tutorial, we’ll discuss the floating action button which is denoted by FAB.įloating action buttons are unique from other user interface elements. In most cases, buttons help to fulfill this purpose.īuttons such as compoundButton, ToggleButton, and RadioButton are commonly used in an Android application. Triggering actions is a critical factor to consider while designing an Android app.
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