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VisualizaçõesAuto shrink text - React Native
I'm new to React native. As you can see in the photo, there is 1 text input and 1 box showing the typed text. My font size is 14. I want my font size to be reduced when the text I write to the input takes up too much space on the board. So I don't want any text left out of the box. I want the text to shrink automatically when the text is ready to go out of the box. How can i do that?
My codes:
import React, { useState } from 'react'
import { Text, View, TextInput, StyleSheet } from 'react-native'
const Test = () => {
const [text, setText] = useState('')
return (
<View style={styles.container}>
<View style={styles.board}>
<Text style={styles.text}>
{text}
</Text>
</View>
<View style={styles.input}>
<TextInput
onChangeText={setText}
/>
</View>
</View>
)
}
export default Test
const styles = StyleSheet.create({
container:{
backgroundColor: 'purple',
flex: 1,
justifyContent: 'center',
alignItems: 'center'
},
board:{
height: 50,
width: 100,
backgroundColor: 'grey',
marginBottom: 20
},
input:{
height: 50,
width: 100,
backgroundColor: 'white'
},
text:{
fontSize:14
}
})
·
Juan Pablo Isaza
1 Respostas
Responde à pergunta0
you can use this approach - https://snack.expo.dev/IFjJfnj6y , for getting size of current text you can also use this link - React-native view auto width by text inside
·
Juan Pablo Isaza
Relatório
Responde à pergunta