In Android, a ScrollView is a view that lets the user scroll up and down to visit elements declared inside it. ScrollView is most commonly used to display TextView that contains a large amount of text which does not fit on a single instance of a screen. Users can scroll down and up to read complete text from the TextView. ScrollViews are also used in forms where the application requires users to read each and every term and condition before agreeing to it. Unless the bottom is reached, the user cannot proceed as buttons are disabled. An example is shown below. Show  So in this article, we will show you how you could create a function to detect if the user has reached the end of the ScrollView in Android. Follow the below steps once the IDE is ready. Step by Step ImplementationStep 1: Create a New Project in Android Studio To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. We demonstrated the application in Kotlin, so make sure you select Kotlin as the primary language while creating a New Project. Step 2: Add a String Navigate to app > res > values > strings.xml and add a sample string as shown below. XML
Step 3: Working with the activity_main.xml file Navigate to the app > res > layout > activity_main.xml and add the below code to that file. Below is the code for the activity_main.xml file. Add a TextView inside a ScrollView as shown below. Set the text of the TextView to the string that we created in the above code. XML
Step 4: Working with the MainActivity.kt file Go to the MainActivity.kt file and refer to the following code. Below is the code for the MainActivity.kt file. Comments are added inside the code to understand the code in more detail. Kotlin`>GFG | ScrollViewEnd</`9 `resources`00 `resources`01 `resources`02 `resources`01 `resources`04 `resources`01 `resources`06 `resources`01 `resources`08 `resources`01 `resources`10 `resources`01 `resources`12 `resources`01 `resources`14 `resources`01 `resources`16 `resources`17 `resources`18
`string`1`resources`30`resources`31 `string`1`resources`33 `string`1`resources`35 `string`1`resources`37`resources`38`resources`26 `string`1`resources`41`resources`38`resources`26
`string`1`resources`54 `resources`55
`string`1`resources`61`resources`62`resources`26 `string`1`resources`65 `string`1`resources`67 `string`1`resources`69 `resources`70`resources`71`resources`72 `=`1`resources`74`resources`75`resources`76 `string`1`resources`45 `string`1`resources`69 `resources`81`resources`71`resources`72 `=`1`resources`74`resources`86`resources`76 `string`1`resources`45
`resources`92 Output: You can see that when we scroll down to reach the bottom, a Toast message appears indicating the bottom is reached. The same is followed when the top is reached. What is the default orientation of a ScrollView?Orientation , of type ScrollOrientation , represents the scrolling direction of the ScrollView. The default value of this property is Vertical .nullScrollView - .NET MAUI - Microsoft Learnlearn.microsoft.com › en-us › dotnet › maui › user-interface › controls › sc...null How do I make ScrollView scroll to the bottom?SwiftUI's ScrollView starts scrolling from the top by default, but if you want to create a UI like Apple's Messages app you can ask the scroll view to start at the bottom by using the defaultScrollAnchor() modifier with an initial anchor of . bottom .nullHow to make a ScrollView start at the bottom - Hacking with Swiftwww.hackingwithswift.com › quick-start › swiftui › how-to-make-a-scrollv...null How to get ScrollView position in Android?Determining the Scroll View Position. function Test() // Select the Android device. Mobile.SetCurrent("MyDevice"); ... . Sub Test() ' Select the Android device. Mobile.SetCurrent("MyDevice") ... . procedure Test(); var. p, ScrollView, Position : OleVariant; ... . function Test() // Select the Android device. Mobile["SetCurrent"]("MyDevice");. What is nested scroll view in Android?NestedScrollView is just like ScrollView, but it supports acting as both a nested scrolling parent and child on both new and old versions of Android. It is enabled by default. NestedScrollView is used when there is a need for a scrolling view inside another scrolling view.nullNestedScrollView in Android with Example - GeeksforGeekswww.geeksforgeeks.org › nestedscrollview-in-android-with-examplenull |
