A guide to the bottom border of text inputs in React Native

Trying to create a borderless text input has been a challenge for me. After applying the necessary properties, a bottom border line in black color appeared.

View image of text input

I am looking for a way to remove this border completely.

import { TextInput } from 'react-native-paper'

The following are the style codes I have used:

width: width * 0.6,
height: height * 0.075,
paddingLeft: 15,
fontSize: 12,
borderRadius: 25,

Here is the implementation of the text input:

<TextInput
    style={styles.emptyPostPageTitleInput}
    placeholder="title"
    placeholderTextColor="grey"
    maxLength={17}/>
javascriptcssreactjsreact-native

Answer №1

The official guide explains that the TextInput component comes with a default border at the bottom of its view. This border is styled by the background image from the system and cannot be altered.

However, you can override this default behavior by including borderBottomWidth: 0 in your styles.

If you are using react-native-paper, you can make the border transparent by adding the following line to your component:

underlineColor="transparent"

Your code snippet should resemble this:

<TextInput
    style={styles.emptyPostPageTitleInput}
    placeholder="title"
    placeholderTextColor="grey"
    maxLength={17}
    underlineColor="transparent"/>

Answer №2

To achieve invisible borders, you can apply basic styling without the need for external libraries like (react-native-paper).

import {TextInput} from "react-native";

<TextInput
          style={styles.dummy}
          placeholder="Email Address or UserName" />

The necessary styles are as follows:

const styles = StyleSheet.create({
    dummy: {
    marginTop: 30,
    padding: 13,
    alignContent: "center",
    justifyContent: 'center',
    alignItems: 'center',
    borderWidth:0,

The rendered output will resemble the image linked below,https://i.sstatic.net/bRdWJ.jpg

Answer №3

"To personalize the style of TextInput in React Native Paper, you have the option to utilize the theme prop. For instance, if you want to eliminate the blue underline that shows up when the input is active, you can specify colors.underlineColor as transparent within the theme prop. Moreover, by setting underlineColor to transparent, you can get rid of the border bottom width. Check out this illustrative code snippet:

  theme={{
          colors: {
          primary: 'transparent',
          underlineColor: 'transparent',
             },
          }}
    underlineColor="transparent"

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