Android Tutorials

The  Floating Action Button (FAB)  is a circular button that triggers primary action in your app's  UI . This tutorial shows you how to add the FAB to your layout, customize some of its appearance, and respond to the button taps. We will show  Snackbar  on  FAB  click. We will use  Kotlin  and  Android Studio . Minimum API: Android 2.1 is API level 7 Step 1:  Create a new project   OR   Open your project Step 2:  Add design library in build.gradle(Module:app) under dependencies{...} implementation 'com.android.support:design:27.1.0' Step 3:  Place an image in res>drawable folder Step 4: Code activity_main.xml <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android= "http://schemas.android.com/apk/res/android" xmlns:app= "http://schemas.android.com/apk/res-auto" xmlns:tools= "http://schemas.android.com/tools" android:layout_width= "match_parent" ...

The Floating Action Button (FAB) is a circular button that triggers primary action in your app's UI . This tutorial shows you how to add the FAB to your layout, customize some of its appearance, and respond to the button taps. We will show Snackbar  on FAB click. We will use Java and Android Studio . Minimum API:  Android 2.1 is API level 7 Step 1:  Create a new project   OR   Open your project Step 2: Add design library in build.gradle(Module:app) under dependencies{...} implementation 'com.android.support:design:27.1.0' Step 3:  Place an image in res>drawable folder Step 4: Code activity_main.xml <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android= "http://schemas.android.com/apk/res/android" xmlns:app= "http://schemas.android.com/apk/res-auto" xmlns:tools= "http://schemas.android.com/tools" android:layout_width= "match_parent" android:layou...