React native scroll to bottom

you can preserve keyboard from closing by adding this property with keyboard-aware-scroll-view. The bounded height thingy means the ScrollView itself must be bound. In order to achieve it we export useScrollToTop which accept ref to scrollable component (e,g. var objDiv = document. Also, I have a Custom Bottom Tab. params; Jan 5, 2024 · ScrollView. Here's a sample of my code: Jan 31, 2018 · the ref in FlatList is a function, not a string. Even played with ref to make it auto-scroll to the bottom, but nothing happened. y; const dif = currentOffset - (this. Scroll the view and the button need to be always at bottom of the screen. Now there should be a button at the bottom of the page that on click will scroll the page back to top. scrollingElement || document. Step 2: After creating your project folder i. web. comments. I have an inverted vertical FlatList in my chat app, which shows the newest message at the bottom and the oldest message at the top (like all other chat applications) The problem is when I want to add new messages to the bottom of my list, FlatList automatically jumps to the bottom end of the list! All I need is to prevent scrolling in this Aug 9, 2017 · If set to false, the scroll is observed even after the scroll is complete. scrollViewRefName}> About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Cross platform scrollable bottom sheet with virtualization support, running at 60 FPS and fully implemented in JS land. Upon selection of the Upload Video tab, I want to render the Upload Video component and hide the bottom tabs on just that screen, and display a header with 'Cancel' (takes them back to the React Native ScrollView has a prop pagingEnabled . I'm working on a react native mobile application for iOS and trying to make an overlaying TextInput remain sticky at the bottom of a ScrollView. const elementRef = useRef(); Mar 2, 2023 · divRef. I have struggle with scroll to bottom for couple of hours but it ends up with inverted={-1}. To determine which one to use, we only have to remember one thing: ScrollView works best to display a small amount of elements with a limited size because all of ScrollView’s Jun 16, 2017 · If I remove flex: 1 scroll view takes about 50% of the screen. When the user typed a letter to the search contact and tried to go to the last contact in the list, it won't be shown( it will show a little and it will bounce back up. The syntax for ScrollView is very simple: <ScrollView/>. Used to extract a unique key for a given item at the specified index. Start using react-native-scroll-bottom-sheet in your project by running `npm i react-native-scroll-bottom-sheet`. const listInnerRef = useRef(); // Check if the sum of scrollTop and clientHeight equals scrollHeight. Therefore you may consider switching it to the flex. May 19, 2023 · But if you need to swipe between different screens, you have to use a different navigator like 'Material Top Tabs Navigator' ( createMaterialTopTabNavigator ): here you can position it to the bottom. Jun 25, 2019 · I am using React Native and React Native Navigation to build out my application. Component {. Expo Code. import React, {useRef} from 'react'; import { ScrollView, Text, Button } from 'react-native'; Oct 4, 2018 · This should be pretty easy, BUT, I want to position my button at the very bottom of the screen even if there isn't enough element in the ScrollView to fill the whole screen. I tried using useEffect hook to call scrollViewRef. 63? When I do. The ScrollView component by react native has props to scroll to the desired co-ordinates on the screen. props; const currentOffset = event. scrollIntoView() method. }); and another way with a ref. Feb 14, 2022 · I am using gorhom/react-native-bottom-sheet The issue I am facing: I have a FlatList inside a BottomSheet, I am able to scroll in FlaLlist on ios but it is not working on android. The bottom element should be at the bottom all the time but when the top two components' height is large they should push the bottom component down so I can use scroll view to move up/down. Feb 19, 2018 · Additionally, if your goal is to frequently push new data and scroll at the end of your scrollview, you might wanna take a look at react-native-invertible-scroll-view. I am trying to have WebView scrollable. body. While I want this bottom area to be "safe", I'd like the user to be able to see the content behind it, otherwise, the space is wasted. Jun 1, 2021 · const isNearBottom = layoutMeasurement. data={this. In other words, my tab in my tab navigator is another stack navigator. Any type of button will work, but you will most likely need to place it on top of the content in the list. When the ScrollView is at scrollY: 0, swiping down triggers an onRefresh event. In order to scroll you will need the scrollTo method found inside the ScrollView. Feb 14, 2021 · First you need to create reference to element. This is my code: Apr 7, 2024 · If you need to scroll to the bottom of a div, click on the link and follow the instructions. How can this be done with smooth animation ? Like when I scroll up and down I want to hide it (with animation) and when stop scrolling to show it again. For instance, we write: import React, { useRef } from "react"; export default function App() {. tabBar Function that returns a React element to display as the tab bar. Jun 8, 2019 · I am developing a React Native application for Learning purposes. useEffect(() => {. I've tried inverted props, but nothing happened, only the list got inverted. Jan 13, 2022 · React Native Scroll To Bottom. ref={bottomSheetRef} index={0} May 9, 2022 · I have a bottom tab bar, and I want when scrolling in the home screen to hide it exactly like LinkedIn. Jun 10, 2024 · I have decent experience with React but I'm a complete beginner in React Native. Example: Jun 17, 2023 · Here's the final output of what you'll be making today: Step 1: Creating the <MessageList/> component #. dev Apr 22, 2024 · Using a ScrollView. # Additional Resources. ( Ex: When you want to show pagination of the table only when the scroll is at the bottom of the table and should hide when the scroll is anywhere else ) Jul 1, 2020 · 3. A community for learning and developing native mobile applications using React Native by Facebook. I believe you are facing this problem in ios. getElementById to select the id and scroll down using scrollIntoView (). offset || 0); Feb 14, 2019 · Ok I figured it out! They key was to use the stickyHeaderIndices property for ScrollView, this then takes into account everything and I am able to scroll all the way to the bottom. Code I am using: Mar 22, 2018 · 3. How do I make a scroll view with top, middle and bottom elements like on the image bellow. Based on the scroll direction param showTabBar is set. Jan 27, 2018 · Guys if you want FlatList scroll to bottom at initial render. My flat list is not scrolling to see all the items. I have a very simple example of using a ScrollView and I cannot seem to scroll to the bottom. But the app just won't scroll all the way to the bottom. Get a reference to the scrollview. The problem I am facing is that when I try to scroll the content (comments), it doesn't work, and instead the bottom sheet collapses. Note that this sets keys for each item, but each overall section still needs its own key. That means that the user has to scroll back up to read the messages that were just added (which is terrible). One workaround I've found so far is to provide an empty view for ListEmptyComponent. The method allows you to scroll to the specified coordinates. data} renderItem={this. U may try to use other component such as react-native-invertible-scroll-view. When I add the <SafeAreaView>, it obstructs the content. My Linked In Link Down Below. When the user navigates to this screen, it should already be showing the bottom of the ScrollView. May 4, 2018 · In 2020 with the new hooks API, the new way to do it is: Create a reference: const scrollViewRef = useRef(); Associate it to the scroll view: <ScrollView ref={scrollViewRef}>. Our last step is to simply add this handleScroll function in our Link components so that when the user clicks the link, it will scroll to the corresponding ref element. But I have found solution made by Wix, react-native-keyboard-aware-scrollview that works like it should :) npm i react-native-keyboard-aware-scrollview --save. I am trying to implement a Comments Section inside a Bottom Sheet (@gorhom/bottom-sheet). You switched accounts on another tab or window. The example is completely basic, I'm not doing anything special yet the last item is never fully visible. This method is more acceptable since it is in line with how navigation between screens is generally handled in React Native. setBottomPadding ()` method, passing in the desired amount of padding in pixels. Component 4. A Floating Action Button (FAB) is perfect for this. The app screen is tabbed using react-navigation. Keep in mind that ScrollViews must have a bounded height in order to work, since they contain unbounded-height children into a bounded container (via a scroll interaction). In React Native, the default value of flexDirection is column (unlike in CSS, where it is row ). Defaults to true. Nov 17, 2017 · I have had a lot of problems with keyboard in IOS. Mar 22, 2019 · 19. Is it possible to attach ListFooterComponent to the bottom by default? import React, { PropTypes } from 'react' import {View, ListView, Text } from 'react-native' export default class ScrollToBottomExample extends React. scrollViewRefName = React. For dynamic lists, set the ref on the container element and scroll to the last Nov 5, 2016 · It looks like facebook has not yet implemented a solution for scrollViews. Jun 16, 2020 · Use scrollTo() to scroll to a given x, y offset, either immediately, with a smooth animation. e if you move back from the bottom to the top, isScrollComplete will be false. May 24, 2023 · Scroll to Bottom. When I try to scroll, list bounces to the top. app) Jul 30, 2018 · Auto scroll is provided out of the box by react native. key, then falls back to using the index, like React does. scrollTo({ animated: true }, 0)} > it says scrollviewref. Take a look at the example below to see ScrollView in action: Jul 17, 2017 · 25. 2. If you want to scroll to the bottom of the page, call scrollIntoView() method on the main container. Simon. InvertibleScrollView is a React Native scroll view that can be inverted so that content is rendered starting from the bottom, and the user must scroll down to reveal more. There are two such props in Jan 27, 2021 · How to scroll to the bottom of any list using hooks in React Native 0. Set the behavior option to smooth for a smooth scrolling animation. There are 3 other projects in the npm registry using react-native-scroll-bottom-sheet. I solved this by wrapping the ScrollView in a View component by doing this I did not see the overlay no more. Feb 2, 2024 · Naturally, there may be a question, how to implement scrolling features in React? This article will explore how to add the scroll to bottom feature in React. Here scrollTo () method came in handy. Hence, in flexDirection: 'column' the cross-axis is horizontal and alignSelf works left/right. edited Aug 24, 2018 at 19:20. Here is the example by adding flexGrow to the styles of the ScrollView since it accepts view props. As we're rewriting the documentation some of the pages might be a little outdated. Recall that to get the value of the ref, we use ref. This enables integration with react-native-screens. scrollToEnd({animated:False}) but it doesnt seem to scroll to the bottom when I navigate to Jan 22, 2019 · I need to render it at the bottom all the time. Call the `scrollView. Can not find a good solution for this. scroll({. 1. Syntax: scrollTo({ x: coordinate, y: coordinate}) where x is the pixel along the horizontal axis of the element that you want displayed in the upper left, y is the pixel along the vertical axis. scrollHeight); and Aug 17, 2021 · I'm trying to build a Chat App with React Native. To set the bottom padding of a scrollview using the `scrollView. Add the prop ListFooterComponent by giving it a React element/component. Example: Feb 19, 2019 · I am designing a scroll component to looks like a gallery of images. getElementById("form"); objDiv. import React, { useLayoutEffect, useRef } from 'react'; import Scrollbar from 'react-perfect-scrollbar'; Nov 15, 2022 · To do that I have put the contact data into a scroll view. Basically, it is a scrollable container. No KeyboardSpacer, react-native-keyboard-aware-scroll-view and more packages solved it. The scrollable items can be heterogeneous, and you can scroll both vertically and horizontally (by setting the horizontal property). I could use absolute positioning, BUT my ScrollView can be bigger (higher) then my screen, and in this case, the button should be at the end of the ScrollView. I'm making a basic card game app which just displays "cards" of various superheroes. Does anyone know what is happening? Thanks. I used the solutions I found online adding the flex to 1 on the root, but it is not working. // components/MessageList. The Full Example App Preview. Just update my source code, I trying to custom the Tabbar in horizonal (since some point in Material top tabs that doesn't fit with my design) like below: import React from 'react'. createRef() Then pass it to ref attribute <ScrollView ref={this. current. So I have a component with ScrollView which contains many elements, so you have to scroll a long way down. However, it assumes that the width of each page (or child component) in the ScrollView is equal to the width of the ScrollView. I'm wondering if there is a more graceful and Jan 28, 2022 · Step 7: Add onClick handler to Link. const AlwaysScrollToBottom = () => {. There shouldn't be any bizarre graphic glitch. refs. One is used to scroll the div to the bottom and the other is used to scroll the div to the top. _scrollView = component } Now you have everything you need to calculate and trigger your scroll to the bottom of the list. For Functional Component in React Native JavaScript here is the simple way to make ScrollView roll to top with Button press. renderDetailsItem} Nov 14, 2018 · 6. May 18, 2019 · Is there a way to hide the bottom tab navigator when you scroll up the screen? I have attempted to use route params to set tabBarVisible to false but I think it is not working because I have nested navigator. Here is the result: If you feel my answer is confusing, its better you heading to janic duplessis Medium post: React Native ScrollView animated header Aug 14, 2017 · I am using react-native-nested-scroll-view combined with react native's scrollview. How to position a View at the bottom of a ScrollView? 0. AKIN KARAYUN | LinkedIn. Also, it's 100% compatible with Expo. ScrollView. I'm trying to implement a ScrollView list that fades out the bottom items in the list. I've been using FlatList a lot of times, and never had such experience. For keyboard handling with flat list, you can try react-native-keyboard-aware-scroll-view. onScroll = (event) => {. ) Jul 22, 2020 · There are few ways to achieve this: window. Below is the code that worked: const visitWebsiteVersion = (url) => {. The code below should work. There are two common List components in React Native: ScrollView and FlatList. Now I am using FlatList in my application. getNode() . Please refer the below code. Recently I discovered react-native-keyboard-manager and it solved all my problems without one line of code, also in modals and more (I don't have nothing to do with the author, but this package saved me the Jun 18, 2017 · In my ScrollView component I could scroll to the bottom and see all the content, except there was always an overlay at the bottom while I scroll. scrollToEnd(), 200) ScrollToEnd React native May 26, 2020 · The problem is that if add items to the bottom, it instantly scrolls to the bottom of the list. Oct 28, 2022 · A button that scrolls to the bottom in React. You signed in with another tab or window. window. In my bottom tab navigator I tried doing this Aug 6, 2020 · The first and most common mistake of using ScrollView is not knowing when to use it. Here below resolution should work. const scrollRef = useRef(); // Create scrollRef constant. 9. Oct 10, 2015 · React Native Scroll To Bottom. e. ScrollView to the Rescue. I tested with similar code. Mar 31, 2022 · 1-) How to hide website source code in React JS? 2-) Common React Native Problems and Their Solutions. There you go a sticky header custom view. It should work on iOS and Android. The user should be able to scroll through the entire view when keyboard is open. setBottomPadding ()` method. props. ScrollView or FlatList). Note: I wasn't able to get the containerRef prop on Scrollbar to work properly so this was the next best option. import React, { useRef } from 'react'; import { View, TouchableOpacity, ScrollView } from 'react-native'; const ExampleComp = () => {. You can access this by saving it to the ref in the state like so. setTimeout(() => this. This example creates a vertical ScrollView with both images and text mixed together. window . scrollHeight; and. getNode is not a function or Cross platform scrollable bottom sheet with virtualisation support and fully native animations, that integrates with all core scrollable components from React Native: FlatList, ScrollView and SectionList. I just passed a view with the preferable height and it worked for me perfectly. 22. This page was ported from an old version of the documentation. The scroll-to-bottom feature in React works similarly to the scroll-to-top - we define a function, that on a button press, scrolls the user to a set point. this. Don't need to think to much about measure the height of FlatList items dynamically using getItemLayout and initialScrollIndex or whats so ever. ref={ (component) => this. scrollToBottom= async ()=>{. And then call it with: scrollViewRef. This time, the point won't be the top - it'll be the bottom: const scrollToBottom = () => {. Here is my code: <ScrollView> <;FlatList data={this. This allows performing smooth scrolling without lags (which might have otherwise Jul 14, 2019 · Another simple option is to add a span to the bottom of your content and then scroll that into view. data={DATA} renderItem={({ item }) => (<ListItem itemData={item} />) } This container has display flex and flex direction column. const scrollviewref = useRef(ScrollView); <ScrollView ref={scrollviewref} onContentSizeChange={scrollviewref . Component that wraps platform ScrollView while providing integration with touch locking "responder" system. import { View, Text, TouchableOpacity, ScrollView } from 'react-native'. Creating the Button. function CustomWidthTabsHeader({ state, descriptors, navigation }) {. I want to scroll the view and have a sticky button at the bottom always. That is the purpose of KeyboardAvoidingView. My first thought was to move it outside the ScrollView, and this works but does not allow for the overlay of the component over the scrolling content. We also have 2 buttons. Provides synchronous scroll on the UI thread to a given offset using an animated ref to a scroll view. It is integrated in a parent component, where Sep 25, 2021 · To detect when a user scrolls to bottom of div with React, we can check if the sum of the scrollTop and clientHeight properties of a scrollable element is equal to the scrollHeight property of the same element. foldername, move to it using the following command. Jul 21, 2022 · A ScrollView is a built-in React Native component that not only serves as a container for other elements, but also lets you scroll the child elements and views inside it. Using the `scrollView. I had the same issue and just found the solution. In order to bound the height of a ScrollView, either Apr 13, 2023 · 2. Oct 27, 2023 · Detecting Scroll Position in a Div (Web): If you’re working with a web application, you can detect when a user scrolls to the bottom of a div using the following approach: import React, { useRef } from "react"; export default function App() {. OutOfAppLinking(url) May 26, 2022 · UPDATE 2022/05/27. scrollHeight, // or document. npx create-react-app react-scroll-bottom. So the requirement are: ScrollView with items. To implement an automatic scroll to the bottom of a container element in React, we will use refs and the native Element. But the problem is tried to scroll to the end of the screen every time the page is loaded, but it fails to do so. Akin Karayun (devakinkarayun. scrollToEnd({animated: true}) answered Nov 23, 2020 at 14:17. sceneContainerStyle Style object for the component wrapping the screen content. 0, last published: 3 years ago. import { KeyboardAwareScrollView } from 'react-native-keyboard-aware-scrollview'; Jun 15, 2018 · I am creating chat app and want to auto scroll to bottom automatically in ScrollView every time a new message received. I'm having one view with an image on top on of a page and my list is below. cd react-scroll-bottom. js; Handle the onScroll event in React (with examples) Jul 16, 2023 · 3. However, every time when I leave the screen and back in, the default of the ScrollView is at the top. 4. For that take a reference of the scroll view using useRef. The demo we’re going to make displays a scrollable div that contains a ton of text. scrollTo({. nativeEvent. Just added inverted={-1} to your FlatList. const listInnerRef = useRef(); Mar 7, 2021 · You can see it below. Mar 20, 2018 · I'm implementing a <SafeAreaView> on my React Native app. The sticky button are always visible. In this case, it looks fine, until I add at least one item - then it sticks to the top again. y >= contentSize. It bounces back when I tried to scroll it out of screen size. Most of my screens are in a ScrollView. You signed out in another tab or window. setScrollToTop(isNearBottom); // Change the state value to TRUE, making ScrollView goes to top. flatList. The ScrollView is a generic scrolling container that can contain multiple components and views. Apr 22, 2024 · keyExtractor. How do I implement a "transparent" safe area? Simplified Mar 20, 2018 · Considering the issue that you are using fixed height for the header, and flex for the Routes maybe, the orientation for different devices would not scale well and would look weird. It accounts for vertical as well as horizontal scrolling and gives a native scrolling experience to your users. To get Height and Width of the device i am using Aug 24, 2020 · I have <WebView> that is embedded in a <Card. scroll({ top: 0, behavior: 'smooth' }); Let’s tie all this stuff into a working example. See full list on reactnative. The expected native behavior of scrollable components is to respond to events from navigation that will scroll to top when tapping on the active tab as you would expect from native tab bars. If the ScrollView has unbounded height, it will stretch with your content and won't scroll. On some android devices i am not able to scroll till the bottom of my app screen. Mar 23, 2023 · In my React Native Expo app (running on iOS device) I have a ScrollView containing some Text. In order to bound the height of a ScrollView, either May 6, 2020 · Eventually, the animation will feel natural as you scroll the scrollview. ScrollView is a scrollable container that can nest one or more components inside it. state. Members Online VisionCamera V3 is up to 7x faster than V2 because of many low-level native performance improvements - more info in comments! Apr 7, 2020 · I've made a chat app, and for rendering messages flatlist is used. refer the below snippet. Then I have a Messages component which is a ul with one li per message plus a special AlwaysScrollToBottom component as the last child that, with the help of useEffect, scrolls to the bottom of the list. The structure of my classes is like - Parent Class <View> <ScrollView> <ChildTabs/> </ScrollView> </View> Child Tabs Jan 13, 2018 · Im suggest u, if u want to do for chat application which always refer to newest at the bottom of list, use inverted method. – . The webview shows but not scrollable. Pass options argument to the scrollIntoView() method. Apr 20, 2021 · Step 1. The first step of creating a button that scrolls to the top of the list is to create the actual button. bottom: document. Latest version: 0. const { navigation } = this. You can just add height to the ScrollView and see how this works, from there on you can use absolute height or use flex in a way that will limit the ScrollView height to what you want. i. For example, the value of mainRef is mainRef. May 1, 2021 · I've tried numerous solutions to try scroll to the bottom of a div as at the bottom user feedback can be found on whether their registration form successfully submitted. But based on the devices the top padding is not looking good. 66. import React, { Component } from "react"; import { Text, View, ScrollView, StyleSheet } from "react-native"; Nov 30, 2023 · Steps to Create the React Application And Installing Module: Step 1: Create a React application using the following command. How can we mend t I would like to meet the following requirements: When the keyboard opens, the view should scroll up so that the user always sees the input. 5 seconds. If you would like to automatically scroll to the bottom of your FlatList in React Native when your screen opens, you could use a combination of the ref prop and the scrollToEnd method. const { chat } = route. The useRef hook creates a mutable ref object that can be assigned to the ref prop. Here is what I tried : <BottomSheet. Then we can use the document. info. scrollTop = objDiv. Content> as I am using react-native-paper. You can learn more about the related topics by checking out the following tutorials: How to Scroll to the bottom of a div in React; Scroll to the top of the Page in React. Fixed button overlaps scroll view at the bottom position. The Scroll-to-Bottom Feature in React. Aug 7, 2015 · 0. Here is my implementation: Aug 14, 2016 · Sometimes I can scroll to the very bottom of the ScrollView and keep the screen there. The MessageList component displays the messages that come in and will automatically scroll to the bottom of the page. To pin your footer to the bottom, apply justifyContent: 'space-between' to the container. Reload to refresh your session. Apr 6, 2017 · 6. Oct 31, 2018 · You can give a refto FlatList and access certain flatList properties that can scroll at particular position. I am trying to center the images based on the device height with equivalent padding on both top and bottom. This is achievable by monitoring the scroll position, determining the layout of each item and then adding opacity to each item ~ Even then, it won't achieve a smooth fade as each item will have a fixed opacity. I tried to call scrollToOffset in onContentSizeChange, but this has a one-second delay where the scroll jumps back and forth. You need to add an element to the bottom of the page and scroll to it after button clicked: Jul 19, 2018 · 3. But I am having a problem. Scrolling to the bottom of a ScrollView on initial load. Currently, I have three bottom tabs: Home, Upload Video and Messages. scrollTo(0,document. import * as React from 'react'; import { StyleSheet, View, Text, FlatList } from 'react-native'; export default class Conversation extends React May 19, 2023 · To scroll to the bottom of a div element in React, create a ref on the target element and use scrollIntoView(). Key is used for caching and as the React key to track item re-ordering. // Increase or decrease current Y axis every 0. However the ScrollView would bounce back to the top of the screen and fail to stay at the bottom sometimes. I need help to make it consistent in all the devices. Here is my list: <FlatList. Apr 22, 2024 · This component is used inside a ScrollView or ListView to add pull to refresh functionality. then follow the below autoScroll() method to implement the programmatic scroll in your application. In the chat screen, there is a ScrollView for every message sent and received. Boolean used to indicate whether inactive screens should be detached from the view hierarchy to save memory. contentOffset. I already created the button as a FAB (floating action button) in an extra component. I have implemented component that show/hide Bottom Tab Bar. Whenever your screen’s UI cannot be contained at a fixed height, you should implement a ScrollView. Dec 26, 2023 · 1. Jun 3, 2016 · In order to scroll down to the bottom of the page first we have to select an id which resides at the bottom of the page. height + contentOffset. height; // Checks if Y axis reached the bottom of ScrollView. 7. Here is the code snippet: <FlatList. import React from "react"; // 1. import React, { useEffect, useRef } from 'react'; import { FlatList } from 'react-native'; const MyComponent = ({route}) => {. keyboardShouldPersistTaps={"handled"} Try this property with KeyboardAwareScrollView. left: 0, behavior: 'smooth'. Dec 22, 2016 · 3. The default extractor checks item. If you don't use arrow function, the FlatList cannot access the "this" in scrollNow () function. 3-) How to render dots that image array length has in your react native app. export default class ScrollTab extends React. Sep 24, 2018 · I have hardcoded data for now just to test how it would look like when I scroll all the way down, the last text element is cut in half if I remove the padding it shows the last item correctly, but the text shows sticked to the border of the FlatList and adding padding to every FlatList item seems like overkill (as someone suggested in scrollTo. setBottomPadding ()` method, follow these steps: 1. tk vx mi wg vp ph ey va sz rt