README.md

Installation

Add the dependency:

Zero Dependency

React Native

npm i react-native-bouncy-checkbox

Version 3.0.0 is here 🚀

• Typescript
• Zero Dependency
• New and More Customizable Animation
  • bounceEffectIn
  • bounceEffectOut
  • bounceVelocityIn
  • bounceVelocityOut
  • bouncinessIn
  • bouncinessOut
• Community Supported Stable Version

Import

import BouncyCheckbox from "react-native-bouncy-checkbox";

Usage

Basic Usage

<BouncyCheckbox onPress={(isChecked: boolean) => {}} />

Advanced Custom Usage

<BouncyCheckbox
  size={25}
  fillColor="red"
  unfillColor="#FFFFFF"
  text="Custom Checkbox"
  iconStyle={{ borderColor: "red" }}
  innerIconStyle={{ borderWidth: 2 }}
  textStyle={{ fontFamily: "JosefinSans-Regular" }}
  onPress={(isChecked: boolean) => {}}
/>

Configuration - Props

Property	Type	Default	Description
text	string	undefined	set the checkbox's text
textComponent	component	undefined	set the checkbox's text by a React Component
onPress	function	null	set your own onPress functionality after the bounce effect, callback receives the next isChecked boolean if disableBuiltInState is false
disableText	boolean	false	if you want to use checkbox without text, you can enable it
size	number	25	size of width and height of the checkbox
style	style	default	set/override the container style
textStyle	style	default	set/override the text style
iconStyle	style	default	set/override the outer icon container style
innerIconStyle	style	default	set/override the inner icon container style
isChecked	boolean	false	set the default checkbox value
fillColor	color	#f09f48	change the checkbox's filled color
unfillColor	color	transparent	change the checkbox's un-filled color when it's not checked
useNativeDriver	boolean	true	enable/disable the useNativeDriver for animation
iconComponent	component	Icon	set your own icon component
checkIconImageSource	image	default	set your own check icon image
ImageComponent	component	Image	set your own Image component instead of RN's default Image
disableBuiltInState	boolean	false	if you want to manually handle the isChecked prop and disable built in handling
textContainerStyle	ViewStyle	default	set/override the text container style
TouchableComponent	Component	TouchableOpacity	set/override the main TouchableOpacity component with any Touchable Component like Pressable

Animation Configurations

Property	Type	Default	Description
bounceEffectIn	number	0.9	change the bounce effect when press in
bounceEffectOut	number	1	change the bounce effect when press out
bounceVelocityIn	number	0.1	change the bounce velocity when press in
bounceVelocityOut	number	0.4	change the bounce velocity when press out
bouncinessIn	number	20	change the bounciness when press in
bouncinessOut	number	20	change the bounciness when press out

Synthetic Press Functionality with Manual Check State

Please check the example-manual-state runable project to how to make it work on a real project.

Be careful while using disableBuiltInState you MUST set the isChecked prop to use your own check state manually. The onPress callback will NOT receive the next isChecked when disableBuiltInState is used.

Here is the basic implementation:

import React from "react";
import {
  SafeAreaView,
  StyleSheet,
  Text,
  TouchableOpacity,
  View,
} from "react-native";
import BouncyCheckbox from "./lib/BouncyCheckbox";
import RNBounceable from "@freakycoder/react-native-bounceable";

const App = () => {
  let bouncyCheckboxRef: BouncyCheckbox | null = null;
  const [checkboxState, setCheckboxState] = React.useState(false);

  return (
    <SafeAreaView
      style={{
        flex: 1,
        alignItems: "center",
        justifyContent: "center",
      }}
    >
      <View
        style={{
          height: 30,
          width: 150,
          alignItems: "center",
          justifyContent: "center",
          borderRadius: 12,
          backgroundColor: checkboxState ? "#34eb83" : "#eb4034",
        }}
      >
        <Text
          style={{ color: "#fff" }}
        >{`Check Status: ${checkboxState.toString()}`}</Text>
      </View>
      <BouncyCheckbox
        style={{ marginTop: 16 }}
        ref={(ref: any) => (bouncyCheckboxRef = ref)}
        isChecked={checkboxState}
        text="Synthetic Checkbox"
        disableBuiltInState
        onPress={() => setCheckboxState(!checkboxState)}
      />
      <RNBounceable
        style={{
          marginTop: 16,
          height: 50,
          width: "90%",
          backgroundColor: "#ffc484",
          borderRadius: 12,
          alignItems: "center",
          justifyContent: "center",
        }}
        onPress={() => bouncyCheckboxRef?.onPress()}
      >
        <Text style={{ color: "#fff" }}>Synthetic Checkbox Press</Text>
      </RNBounceable>
    </SafeAreaView>
  );
};

const styles = StyleSheet.create({});

export default App;

React Native Bouncy Checkbox Group

We have also this library's checkbox group library as well :) Please take a look

FAQ

How to disable strikethrough?

• Simply use the textStyle prop and set the textDecorationLine to none

textStyle={{
  textDecorationLine: "none",
}}

How to make square checkbox?

• Simply use the iconStyle prop and set the borderRadius to 0

innerIconStyle={{
  borderRadius: 0, // to make it a little round increase the value accordingly
}}

Future Plans

• LICENSE
• Typescript Challange!
• Version 2.0.0 is alive 🥳
• Synthetic Press Functionality
• Disable built-in check state
• React Native Bouncy Checkbox Group Library Extension
• New Animation and More Customizable Animation
• Version 3.0.0 is alive 🚀
• Better Documentation | Separation of Documentation
• Write an article about the lib on Medium

Author

FreakyCoder, [email protected]

License

React Native Bouncy Checkbox is available under the MIT license. See the LICENSE file for more info.