Answers for "onfocus react native"

10

how to install obs on ubuntu

#you need ffmpeg to use obs on ubuntu
sudo apt install ffmpeg

# get the repository
sudo add-apt-repository ppa:obsproject/obs-studio 

#install obs studio
sudo apt install obs-studio
Posted by: Guest on November-08-2020
2

react native elements input highlight onfous

You can achieve this by passing in the onFocus and onBlur events to set and unset styles when focused and blurred:

  onFocus() {
    this.setState({
        backgroundColor: 'green'
    })
  },

  onBlur() {
    this.setState({
      backgroundColor: '#ededed'
    })
  },
And then, in the TextInput do this:

<TextInput 
    onBlur={ () => this.onBlur() }
    onFocus={ () => this.onFocus() }
    style={{ height:60, backgroundColor: this.state.backgroundColor, color: this.state.color }}  />
Posted by: Guest on October-19-2020
13

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!"
    />
  );
}
Posted by: Guest on May-02-2020

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