Flatlist wont scroll at all. I have looked at other answers but to no help.
If i comment out flexDirection and justifyContent in the "container" style in Item.js, it scrolls a little bit but still not all the way. Also if i have to comment these out i dont know how i can make the button stick to the right side.
App.js
return (
<View>
<View>
<FlatList
data={list}
renderItem={({item}) => (
<Item deleteFunction={deleteItem} content={item}/>
)}
/>
</View>
</View>
)
Item.js:
import React from 'react'
import { StyleSheet, Text, View, TouchableOpacity } from 'react-native'
export default function Item({content, deleteFunction}) {
return (
<View style={styles.container}>
<Text style={styles.text}>{content.name}</Text>
<TouchableOpacity onPress={() => deleteFunction(content.key)} style={styles.touch}>
<Text style={styles.button}>
X
</Text>
</TouchableOpacity>
</View>
)
}
const styles = StyleSheet.create({
container:{
// padding: 10,
borderBottomWidth: 1,
borderColor: "black",
marginHorizontal: 60,
marginBottom: 15,
flexDirection: "row",
justifyContent: "space-between",
},
touch: {
paddingHorizontal: 20,
// backgroundColor: "pink"
},
text:{
paddingVertical: 10,
maxWidth: 240,
},
button:{
color: "red",
paddingVertical: 10,
maxWidth: 200
}
})
Add bottom padding to the view file in the App.js
return (
<View>
<View style={{bottomPadding: 20}}>
<FlatList
data={list}
renderItem={({item}) => (
<Item deleteFunction={deleteItem} content={item}/>
)}
/>
</View>
</View>
)
This might work.
Related
I have an image in each TouchableOpacity and I would like to change the picture in every onPress function so she could looked like shes pressed in (for example: remove the color from to picture and changes it to black and white or make a light gray shadow on the picture ).
and Reverse (when you click shes changing back to the original picture (Press:true/false).
I have a stateless Component and no class.
My Component :
export default function Recipie({ navigation, route }) {
const recipies = GetRecipies();
return (
<View style={{ flexGrow: 1, flex: 1 }}>
<ScrollView>
{recipies.map((u, i) => {
return (
<View key={i}>
<Text
onPress={navigation.navigate}
style={{
fontSize: 25,
fontFamily: "Cochin",
textAlign: "center",
}}
>
{u._recipieName}
</Text>
<TouchableOpacity
onPress={() => {
navigation.navigate("SingleRecipieScreen", { u });
}}
>
<Image
style={{
height: 200,
width: 350,
borderRadius: 80,
alignSelf: "center",
}}
source={{ uri: u._imgUrl }}
/>
</TouchableOpacity>
<Text
style={{
fontSize: 17,
fontFamily: "Cochin",
textAlign: "center",
}}
>
{u._recipieDescription}
</Text>
<TouchableOpacity
style={{ flex: 1, flexDirection: "column", flexGrow: 1 }}
>
{Show(u._preparationTime)}
</TouchableOpacity>
</View>
);
})}
</ScrollView>
</View>
);
}
Try to use position absolute in View to cover button , and useState for styles, example :
import React, { useState } from "react";
import { StyleSheet, Text, TouchableOpacity, View,Image } from "react-native";
const App = () => {
const [isPressed, setIsPressed] = useState(0);
const onPress = () => setIsPressed(!isPressed);
return (
<View style={styles.container}>
<TouchableOpacity
style={styles.button}
onPress={onPress}
>
<View style={isPressed && styles.pressedButtonStyle} />
<Text> {isPressed ? "Pressed" : " Press Here"}</Text>
<Image
style={ styles.tinyLogo}
source={{
uri: 'https://reactnative.dev/img/tiny_logo.png',
}}
/>
</TouchableOpacity>
</View>
);
};
const styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: "center",
paddingHorizontal: 10,
},
button: {
alignItems: "center",
backgroundColor: "#DDDDDD",
},
tinyLogo: {
width: 50,
height: 50,
},
pressedButtonStyle: {
position:"absolute",
width:"100%",
height:"100%",
backgroundColor:'black',
opacity:0.6,
zIndex:100,
}
});
https://snack.expo.dev/ixeOwAg3o
I have an array of months which I am using to display months using a horizontal FlatList. I want the months to change using 2 buttons that are forward button to change the month in increasing order i.e from January to February and so on and a back button to change the month backwards i.e from January to December.
How can I make the buttons do so. Below monthName is an array that contains all the month names.
<ScrollView style={{flexGrow: 1}}>
<View style={{flex: 1, backgroundColor: '#fff', height: hp('130')}}>
<View
style={{
justifyContent: 'space-evenly',
width: wp('48'),
}}>
<FlatList
data={monthName}
pagingEnabled={true}
showsHorizontalScrollIndicator={false}
renderItem={(month, index) => (
<View>
<Months
showMonth={month.item}
id={month.id}
refer={flatRef}
/>
</View>
)}
keyExtractor={(item, index) => item.id.toString()}
horizontal
// snapToInterval={Dimensions.get('window').width}
snapToAlignment={'center'}
ref={(node) => (flatRef = node)}
/>
</View>
<View
style={{
justifyContent: 'space-evenly',
width: wp('12'),
}}>
{/* {} */}
<IonIcons.Button --> the button that makes the month increment.
name="arrow-forward"
size={25}
backgroundColor="white"
color="black"
// onPress={() => console.log('pressed')}
onPress={() => {
flatRef.scrollToIndex({index: ?});
}}
/>
</View>
</View>
</ScrollView>
try to access ref using current and it should work
this.flatRef.current.scrollToIndex({index: monthName.length > this.state.currentindex ? this.state.currentindex++ : this.state.currentindex });
import React, { useRef } from 'react';
import {
FlatList,
StyleSheet,
Text,
TouchableOpacity,
View
} from 'react-native';
import { wp } from '../../constants/scaling';
import { colors } from '../../constants/theme';
import bookingprocess from '../../data/BookingProcess';
import { textStyles } from '../../styles/textStyles';
import { RFValue } from 'react-native-responsive-fontsize';
import AntDesign from 'react-native-vector-icons/AntDesign';
const BookingProcess = ({}) => {
const flatListRef = useRef(FlatList);
const nextPress = index => {
if (index <= 2) {
flatListRef?.current?.scrollToIndex({
animated: true,
index: index + 1
});
}
};
const backPress = index => {
if (index >= 1) {
flatListRef?.current?.scrollToIndex({
animated: true,
index: index - 1
});
}
};
return (
<View
style={{
...styles.cardView,
padding: 0,
elevation: 0,
borderWidth: 1,
borderColor: '#f2f2f2',
overflow: 'hidden'
}}>
<View
style={{
padding: wp(2),
backgroundColor: colors.primaryColor
}}>
<Text
style={{
...textStyles.heading,
color: '#fff'
}}>
Booking Process
</Text>
</View>
<Text
style={{
...textStyles.mediumheading,
padding: wp(2),
paddingBottom: 0
}}>
You can reserve your parking slot in advance. Please follow
these four simple steps to book your parking slot.
</Text>
<FlatList
data={bookingprocess}
horizontal={true}
ref={flatListRef}
contentContainerStyle={{ padding: wp(2) }}
showsHorizontalScrollIndicator={false}
keyExtractor={(item, index) => item.id}
renderItem={({ item, index }) => {
return (
<View style={styles.innerCard}>
{item.image}
<View style={styles.ButtonBox}>
<TouchableOpacity
onPress={() => backPress(index)}
style={{
backgroundColor: colors.secondaryColor,
borderRadius: wp(50)
}}>
<AntDesign
name="leftcircle"
size={RFValue(25)}
color={colors.primaryColor}
/>
</TouchableOpacity>
<TouchableOpacity
onPress={() => nextPress(index)}
style={{
backgroundColor: colors.secondaryColor,
borderRadius: wp(50)
}}>
<AntDesign
name="rightcircle"
size={RFValue(25)}
color={colors.primaryColor}
/>
</TouchableOpacity>
</View>
<View style={styles.innercardHeaderView}>
<Text style={styles.headingTextNumber}>
{item.id}. {item.title}
</Text>
</View>
<Text style={styles.description}>
{item.description}
</Text>
</View>
);
}}
/>
</View>
);
};
export default BookingProcess;
const styles = StyleSheet.create({
cardView: {
backgroundColor: colors.white,
margin: wp(2),
elevation: 4,
borderRadius: wp(2),
padding: wp(2),
width: wp(94)
},
innerCard: {
margin: wp(2),
borderRadius: wp(2),
padding: wp(0),
paddingTop: 0,
paddingHorizontal: 0,
overflow: 'hidden',
width: wp(90),
elevation: 5,
marginLeft: 0,
padding: wp(2),
backgroundColor: '#fff'
},
ButtonBox: {
position: 'absolute',
flexDirection: 'row',
right: 0,
justifyContent: 'space-between',
width: wp(20),
padding: wp(2)
},
innercardHeaderView: {
backgroundColor: '#0000',
flexDirection: 'row',
padding: wp(2),
paddingBottom: 0,
alignItems: 'center'
},
headingTextNumber: {
...textStyles.heading,
color: colors.primaryColor,
textAlign: 'center',
alignSelf: 'center',
textAlignVertical: 'center'
},
description: {
...textStyles.mediumheading,
paddingHorizontal: wp(2),
textAlign: 'justify'
}
});
Instead of using a FlatList I would suggest you to make a state variable and execute it like this
Working example - Here
import * as React from 'react';
import { Text, View, StyleSheet } from 'react-native';
import { AntDesign } from '#expo/vector-icons';
...
const [SelectMonth, SetSelectMonth] = React.useState(monthName[0]);
const NextPress = () => {
if (SelectMonth.id !== 12) {
let temp = monthName.find((c) => c.id === SelectMonth.id + 1);
if (temp) {
SetSelectMonth(temp);
}
}
};
const PrevPress = () => {
if (SelectMonth.id !== 1) {
let temp = monthName.find((c) => c.id === SelectMonth.id - 1);
if (temp) {
SetSelectMonth(temp);
}
}
};
return (
<View style={styles.container}>
<View style={styles.CalenderBox}>
<AntDesign
name="caretleft"
size={30}
color="black"
onPress={() => PrevPress()}
/>
<View style={styles.MonthNameBox}>
<Text style={{ fontWeight: 'bold', fontSize: 24 }}>
{SelectMonth.name}
</Text>
</View>
<AntDesign
name="caretright"
size={30}
color="black"
onPress={() => NextPress()}
/>
</View>
</View>
);
I searched a lot about this issue and I don't know what to do now so I decided to ask here and any help would be appreciated. in my register screen I have some input that user must fill and for the last one I need to avoid keyboard overlay. so I used KeyboardAvoidingView component to solve this but as you can see in the screenshot the device keyboard still overlay my input (birth date).
here is my code for this screen :
import React, { useState } from 'react';
import { View, Text, KeyboardAvoidingView, Image, Dimensions, PixelRatio, StyleSheet } from 'react-native';
import { widthPercentageToDP as wp, heightPercentageToDP as hp } from 'react-native-responsive-screen';
import { COLORS } from '../Constants/COLORS';
import PrimaryButton from '../Components/PrimaryButton';
import PrimaryInput from '../Components/PrimaryInput';
import CheckBox from '../Components/CheckBox';
const Register = (props) => {
const [lisenceTerm, setLisenceTerm] = useState(true);
const [privacyPolicy, setPrivacyPolicy] = useState(true);
return (
<View style={styles.screen}>
<View style={styles.imageContainer}>
<Image style={styles.image} source={require('../assets/Img/office_5.jpg')} />
</View>
<View style={styles.loginContainer}>
<View style={styles.headerContainer}>
<Text style={styles.headerText}>Join us</Text>
</View>
<KeyboardAvoidingView style={styles.inputContainer}>
<PrimaryInput placeholder='Name Surname' />
<PrimaryInput placeholder='Your Email' />
<PrimaryInput placeholder='Phone Number (05***)' />
<PrimaryInput placeholder='Birth Date' />
</KeyboardAvoidingView>
<View style={styles.checkBoxContainer}>
<CheckBox text='Kvkk sözleşmesini okudum, kabul ediyorum' active={lisenceTerm} onPress={() => setLisenceTerm(!lisenceTerm)} />
<CheckBox text='Kullanıcı sözleşmesini okudum, kabul ediyorum' active={privacyPolicy} onPress={() => setPrivacyPolicy(!privacyPolicy)} />
</View>
<View style={styles.buttonsContainer}>
<PrimaryButton
buttonStyle={styles.button}
textStyle={styles.buttonText}
title='Register' />
</View>
</View>
</View>
)
}
const styles = StyleSheet.create({
screen: {
flex: 1,
},
imageContainer: {
width: '100%',
height: '34%'
},
image: {
width: '100%',
height: '100%'
},
loginContainer: {
backgroundColor: 'white',
width: '100%',
height: '71%',
position: 'absolute',
zIndex: 1,
bottom: 0,
borderTopLeftRadius: 40,
borderTopRightRadius: 40,
alignItems: 'center'
},
buttonsContainer: {
width: '100%',
justifyContent: 'center',
alignItems: 'center'
},
button: {
justifyContent: 'center',
alignItems: 'center',
width: '75%',
paddingVertical: '3%',
marginTop: hp(1.2),
borderRadius: hp(3.5),
backgroundColor: COLORS.royalBlue
},
buttonText: {
fontSize: hp(3.2),
fontFamily: 'BalooPaaji2ExtraBold',
color: 'white'
},
arrow: {
right: 20
},
inputContainer: {
width: '100%',
justifyContent: 'center',
alignItems: 'center',
marginBottom: hp(1),
},
headerContainer: {
marginTop: hp(3),
marginBottom: hp(2),
width: '75%',
},
headerText: {
fontSize: hp(3.5),
fontFamily: 'BalooPaaji2Bold',
color: COLORS.royalBlue
},
checkBoxContainer: {
width: '70%',
justifyContent: 'flex-start',
marginBottom: hp(1)
}
})
export default Register;
and here below is the result. btw I used behavior and keyboardVerticalOffset props to control the way this component behave but still same problem.
Your KeyboardAvoidingView component must be on top of render tree
In order to scroll onto your Join us view, you must set a ScrollView in your KeyboardAvoidingView and those component must be on top of renderer.
Try this (based on my iOS / android setup) :
import { KeyboardAvoidingView, ScrollView } from 'react-native';
const Register = (props) => {
const [lisenceTerm, setLisenceTerm] = useState(true);
const [privacyPolicy, setPrivacyPolicy] = useState(true);
return (
<KeyboardAvoidingView
style={{ flex: 1 }}
behavior={(Platform.OS === 'ios') ? 'padding' : null}
enabled
keyboardVerticalOffset={Platform.select({ ios: 80, android: 500 })}>
<ScrollView>
<View style={styles.screen}>
<View style={styles.imageContainer}>
<Image style={styles.image} source={require('../assets/Img/office_5.jpg')} />
</View>
<View style={styles.loginContainer}>
<View style={styles.headerContainer}>
<Text style={styles.headerText}>Join us</Text>
</View>
<View style={styles.inputContainer}>
<PrimaryInput placeholder='Name Surname' />
<PrimaryInput placeholder='Your Email' />
<PrimaryInput placeholder='Phone Number (05***)' />
<PrimaryInput placeholder='Birth Date' />
</View>
<View style={styles.checkBoxContainer}>
<CheckBox text='Kvkk sözleşmesini okudum, kabul ediyorum' active={lisenceTerm} onPress={() => setLisenceTerm(!lisenceTerm)} />
<CheckBox text='Kullanıcı sözleşmesini okudum, kabul ediyorum' active={privacyPolicy} onPress={() => setPrivacyPolicy(!privacyPolicy)} />
</View>
<View style={styles.buttonsContainer}>
<PrimaryButton
buttonStyle={styles.button}
textStyle={styles.buttonText}
title='Register' />
</View>
</View>
</View>
</ScrollView>
</KeyboardAvoidingView>
)
}
you need to install react-native-keyboard-aware-scroll-view by
yarn add react-native-keyboard-aware-scroll-view
and you need to wrap KeyboardAwareScrollView instead of KeyboardAvoidingView
like
import {KeyboardAwareScrollView} from 'react-native-keyboard-aware-scroll-view';
<KeyboardAwareScrollView>
<View>
...
</View
</KeyboardAwareScrollView>
import { useHeaderHeight } from "#react-navigation/elements"
import {
Keyboard,
Platform,
TouchableWithoutFeedback,
View,
KeyboardAvoidingView
} from "react-native"
const Chat = () => {
// This is the crucial variable we will place it in
// KeyboardAvoidingView -> keyboardVerticalOffset
const headerHeight = useHeaderHeight()
return (
<TouchableWithoutFeedback onPress={Keyboard.dismiss}>
<KeyboardAvoidingView
style={{ position: "absolute", bottom: 0, left: 0, right: 0 }}
behavior={Platform.OS === "ios" ? "padding" : "height"}
// If you want the input not to stick exactly to the keyboard
// add a const here for example headerHeight + 20
keyboardVerticalOffset={headerHeight}
>
<View style={{ flex: 1, justifyContent: "flex-end" }}>
<InputWrapper>
<RawInput />
</InputWrapper>
</View>
</KeyboardAvoidingView>
</TouchableWithoutFeedback>
)
}
Also take a look at this article it might be helpful: https://medium.com/#nickyang0501/keyboardavoidingview-not-working-properly-c413c0a200d4
I’m setting up a new component,
and the keyboard covers the fields
This is for a new component
<KeyboardAwareScrollView enableOnAndroid={true} extraScrollHeight={50} enableAutomaticScroll={true}>
<View style={{ paddingHorizontal: 20 }}>
<View>
<FloatingLabelInput
onRef={(ref) => {
this.inputs['firstName'] = ref
}}
onSubmitEditing={() => {
this.focusNextField('lastName')
}}
label={i18n.t('t_driver_registration_first_name_label')}
onChangeText={(text) => this.onChangeInputText('firstName', text)}
keyboardType='default'
maxLength={20}
value={form.firstName}
labelStyle={Style.inputLabel}
basicColor={GStyle.GREEN}
inputTextColor={Color(GStyle.BLACK).alpha(.7)}
editable={mode !== DriverFormMode.EDIT}
/>
I expect the keyboard will not cover my fields.
Wrap your view in this to scroll automatically on input focus. Do:
<KeyboardAvoidingView style={{ flex: 1, flexDirection: 'column',justifyContent: 'center',}} behavior="padding" enabled keyboardVerticalOffset={100}>
<ScrollView>
<View style={Styles.row}>
//your view
</View>
</ScrollView>
</KeyboardAvoidingView>
<View style={Styles.row}> This is just a Stylesheet e.g. Create a new StyleSheet:
const Styles = StyleSheet.create({
row: {
borderRadius: 4,
borderWidth: 0.5,
borderColor: '#d6d7da',
},
title: {
fontSize: 19,
fontWeight: 'bold',
},
activeTitle: {
color: 'red',
},
});
Use a StyleSheet:
<View style={Styles.row}>
<Text style={[Styles.title, this.props.isActive && styles.activeTitle]} />
</View>
I need this screen to show all the contents that is inside the scrollview, I've tried everything setting ScrollView's flexGrow to 1, parent view's flex to 100. The scrollview is scrolling down until iteration of Bark Central Dog Park & Cafe but it is cut off to half and can't scroll any further, also I noticed that the text HELP ME can not be found too. Thank you so much, as this problem has been bothering me and my progress in react native.
Please tell me what I should do and where I have gone wrong. Thank you again!
NotificationScreen.js
export default class NotificationScreen extends Component
{
static navigationOptions = ({ navigation }) => {
const { state } = navigation;
const {} = state;
return {
header: null,
};
}
render() {
return (
<View style={styles.parentContainer}>
<View style={{flexDirection: 'row', marginLeft: '5%', marginTop: '5%'}}>
<TouchableOpacity onPress={() => this.props.navigation.navigate('JobFeedScreen')}>
<Entypo name="chevron-thin-left" color={Colors.red} size={30} />
</TouchableOpacity>
<View style={{marginLeft: 80,}}>
<Text style={{ fontFamily: 'CoreSansD65Heavy',color: Colors.semiGray, fontSize: 25,}}> Ty, Next</Text>
</View>
<TouchableOpacity onPress={()=> this.props.navigation.navigate('LaunchScreenStack')} style={{marginLeft: 87,marginRight: '5%',}}>
<SimpleLineIcons name='bubbles' color={Colors.red} size={30} />
</TouchableOpacity>
</View>
<View style={{marginLeft: '5%'}}>
<Text style={styles.notificationHeader}> Notifications</Text>
</View>
<ScrollView horizontal={false} overScrollMode={'auto'}>
<TouchableOpacity style={styles.notifPlace}>
<View style={styles.notifTextPlace}>
</View>
<Text style ={styles.text}>Anteriore, Inc.</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.notifPlace}>
<View style={styles.notifTextPlace}>
</View>
<Text style ={styles.text}>The Palace Manila</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.notifPlace}>
<View style={styles.notifTextPlace}>
</View>
<Text style ={styles.text}>Boozy.ph</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.notifPlace}>
<View style={styles.notifTextPlace}>
</View>
<Text style ={styles.text}>Pet warehouse PH</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.notifPlace}>
<View style={styles.notifTextPlace}>
</View>
<Text style ={styles.text}>Bark Central Dog Park & Cafe</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.notifPlace}>
<View style={styles.notifTextPlace}>
</View>
<Text style ={styles.text}>Pet warehouse PH</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.notifPlace}>
<View style={styles.notifTextPlace}>
</View>
<Text style ={styles.text}>Bark Central Dog Park & Cafe</Text>
</TouchableOpacity>
<Text> PLEASE HELP ME </Text>
<Text> PLEASE HELP ME </Text>
<Text> PLEASE HELP ME </Text>
<Text> PLEASE HELP ME </Text>
</ScrollView>
</View>
);
}
NotificationScreenStyles.js
import { StyleSheet } from 'react-native'
import { Metrics, ApplicationStyles, Colors } from '../../Themes/'
export default StyleSheet.create({
...ApplicationStyles.screen,
container: {
paddingBottom: Metrics.baseMargin
},
logo: {
marginTop: Metrics.doubleSection,
height: Metrics.images.logo,
width: Metrics.images.logo,
resizeMode: 'contain'
},
centered: {
alignItems: 'center'
},
parentContainer: {
flex:1,
backgroundColor: Colors.white
},
notificationHeader: {
justifyContent: 'flex-start',
fontFamily: 'CoreSansD45Medium',
marginTop: 40,
marginBottom: 20,
fontSize: 20,
color: Colors.gray,
textAlign: 'left',
},
notifPlace: {
flexGrow: 0,
flexDirection: 'row',
backgroundColor: Colors.white,
width: '100%',
height: '12%',
borderWidth: 0.5,
borderColor: Colors.buttonGray,
},
notifTextPlace: {
width:60,
height:60,
borderRadius: 60/2,
backgroundColor:Colors.buttonGray ,
alignSelf: 'center',
justifyContent: 'flex-start',
marginLeft: '5%',
marginRight: 10,
marginBottom: 20,
marginTop: 20,
},
text: {
fontFamily: 'CoreSansD45Medium',
fontSize: 15,
alignSelf: 'center',
color: Colors.gray,
marginBottom: 10,
},
text2: {
alignSelf: 'center',
fontFamily: 'CoreSansD35Regular',
fontSize: 15,
marginBottom: 10,
},
})
Screenshot 1:
SC1
Screenshot 2: ( it only scrolls up to here )
SC2
This is a known issue in scroll view of react native, use a paddingBottom : 100 in the styles of the scroll view.
The 100 can be set to any value according the content you have
Please provide your StyleSheet and screenshot of what you are seeing.
Test to add
height = Dimensions.get('window').height
to your parentContainer
Also try paddingBottom to your scrollview StyleSheet
Just ran into this problem and what finally fixed it for me was making sure my scrollview wasn't the last component in my layout. So I added an invisible component (with a set height to offset the amount of scrollview content I couldn't see) right after my scrollview.
In my case, I have added a height to the wrapped component of the ScrollView.It worked for me
eg:-
<View style={{ height: hp(500) }}>
<ScrollView showsVerticalScrollIndicator={false}>
{filteredItems.map((item) => <Text style={styles.listItemText}>{item.title}</Text>)}
</ScrollView>
</View>
What fixed it for me was adding contentContainerStyle={{flexGrow: 1,paddingRight:100}} to my scrollview.
Hope it helps someone too!!
just add like this :
<ScrollView contentContainerStyle={{ width:'100%',height:'500%'}}>