text area in react native code example

Example 1: textarea react native

<TextInput
	multiline={true}
    numberOfLines={4}
    onChangeText={(val) => setText(val)}
    value={text}
/>

Example 2: react native text area form

<View style={styles.textAreaContainer} >
    <TextInput
      style={styles.textArea}
      underlineColorAndroid="transparent"
      placeholder="Type something"
      placeholderTextColor="grey"
      numberOfLines={10}
      multiline={true}
    />
  </View>
...

const styles = StyleSheet.create({
  textAreaContainer: {
    borderColor: COLORS.grey20,
    borderWidth: 1,
    padding: 5
  },
  textArea: {
    height: 150,
    justifyContent: "flex-start",
    textAlignVertical: 'top'
  }
})

Example 3: react native textinput

import React, { Component } from 'react';
import { TextInput } from 'react-native';

export default function UselessTextInput() {
  const [textInputValue, setTextInputValue] = React.useState('');

  return (
    <TextInput
      style={{ 
    	height: 40, 
    	borderColor: 'gray', 
    	borderWidth: 1,
    	placeholderTextColor: 'gray',
    }}
      onChangeText={text => setTextInputValue(text)}
      value={textInputValue}
	  placeholder="Insert your text!"
    />
  );
}

Example 4: react native input

import React, { Component } from 'react';
import { TextInput } from 'react-native';

export default function UselessTextInput() {
  const [value, onChangeText] = React.useState('Useless Placeholder');

  return (
    <TextInput
      style={{ height: 40, borderColor: 'gray', borderWidth: 1 }}
      onChangeText={text => onChangeText(text)}
      value={value}
    />
  );
}