jacklam718 / react-native-modals

A react native modals library. Swipeable. Highly customizable. Support multi modals & Support custom animation. For IOS & Android.

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React Native Modals

React Native Modals Library for iOS & Android.

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BREAKING CHANGE

A lot of backward incompatible changes in v0.22.0. Please, Read the Docs before upgrading to v0.22.0

Installation

npm install --save react-native-modals
# OR
yarn add react-native-modals

Exposed Modules

  • Modal
  • ButtomModal
  • ModalPortal
  • Backdrop
  • ModalButton
  • ModalContent
  • ModalTitle
  • ModalFooter
  • Animation
  • FadeAnimation
  • ScaleAnimation
  • SlideAnimation
  • DragEvent,
  • SwipeDirection,
  • ModalProps
  • ModalFooterProps
  • ModalButtonProps
  • ModalTitleProps
  • ModalContentProps
  • BackdropProps

Examples

Example

Setup - this is essential step

The Component can not be used until ModalPortal is mounted. You should register in your app root. For example:

import { ModalPortal } from 'react-native-modals';
import { Provider } from 'react-redux';

const Root = () => {
  return (
    <Provider store={store}>
      <App />
      <ModalPortal />
    </Provider>
  );
}

Basic Usage

import { Modal, ModalContent } from 'react-native-modals';
import { Button } from 'react-native'

<View style={styles.container}>
  <Button
    title="Show Modal"
    onPress={() => {
      this.setState({ visible: true });
    }}
  />
  <Modal
    visible={this.state.visible}
    onTouchOutside={() => {
      this.setState({ visible: false });
    }}
  >
    <ModalContent>
      {...}
    </ModalContent>
  </Modal>
</View>

Usage - Imperative APIs

show

import { ModalPortal } from 'react-native-modals';

const id = ModalPortal.show((
  <View>
    {...}
  </View>
));

update

ModalPortal.update(id, {
  children: (
    <View>
      <Text>Updated</Text>
    </View>
  ),
});

dismiss

ModalPortal.dismiss(id);

dismissAll

ModalPortal.dismissAll(id);

Usage - Animation

import { Modal, SlideAnimation, ModalContent } from 'react-native-modals';

<View style={styles.container}>
  <Modal
    visible={this.state.visible}
    modalAnimation={new SlideAnimation({
      slideFrom: 'bottom',
    })}
  >
    <ModalContent>
      {...}
    </ModalContent>
  </Modal>
</View>

Usage - Swipe

import { Modal, ModalContent } from 'react-native-modals';
import { Button } from 'react-native'

<View style={styles.container}>
  <Modal
    visible={this.state.visible}
    swipeDirection={['up', 'down']} // can be string or an array
    swipeThreshold={200} // default 100
    onSwipeOut={(event) => {
      this.setState({ visible: false });
    }}
  >
    <ModalContent>
      {...}
    </ModalContent>
  </Modal>
</View>

Usage - Modal Title

import { Modal, ModalTitle, ModalContent } from 'react-native-modals';

<View style={styles.container}>
  <Modal
    visible={this.state.visible}
    modalTitle={<ModalTitle title="Modal Title" />}
  >
    <ModalContent>
      {...}
    </ModalContent>
  </Modal>
</View>

Usage - Modal Action

import { Modal, ModalFooter, ModalButton, ModalContent } from 'react-native-modals';

<View style={styles.container}>
  <Modal
    visible={this.state.visible}
    footer={
      <ModalFooter>
        <ModalButton
          text="CANCEL"
          onPress={() => {}}
        />
        <ModalButton
          text="OK"
          onPress={() => {}}
        />
      </ModalFooter>
    }
  >
    <ModalContent>
      {...}
    </ModalContent>
  </Modal>
</View>

Props

Modal

Prop Type Default Note
visible boolean false
rounded boolean true
useNativeDriver boolean true
children any
modalTitle? React Element You can pass a modalTitle component or pass a View for customizing titlebar
width? Number Your device width The Width of modal, you can use fixed width or use percentage. For example 0.5 it means 50%
height? Number 300 The Height of modal, you can use fixed height or use percentage. For example 0.5 it means 50%
modalAnimation? FadeAnimation animation for modal
modalStyle? any
containerStyle? any null For example: { zIndex: 10, elevation: 10 }
animationDuration? Number 200
overlayPointerEvents? String Available option: auto, none
overlayBackgroundColor? String #000
overlayOpacity? Number 0.5
hasOverlay? Boolean true
onShow? Function You can pass shown function as a callback function, will call the function when modal shown
onDismiss? Function You can pass onDismiss function as a callback function, will call the function when modal dismissed
onTouchOutside? Function () => {}
onHardwareBackPress? Function () => true Handle hardware button presses
onMove? Function () => {}
onSwiping? Function () => {}
onSwipeRelease? Function () => {}
onSwipingOut? Function () => {}
onSwipeOut? Function
swipeDirection? string or Array<string> [] Available option: up, down, left, right
swipeThreshold? number 100
footer? React Element null for example: <View><Button text="DISMISS" align="center" onPress={() => {}}/></View>

ModalTitle

Prop Type Default Note
title String
style? any null
textStyle? any null
align? String center Available option: left, center, right
hasTitleBar? Bool true

ModalContent

Prop Type Default Note
children any
style? any null

ModalFooter

Prop Type Default Note
children ModalButton
bordered? Boolean true
style? any null

ModalButton

Prop Type Default Note
text String
onPress Function
align? String center Available option: left, center, right
style? any null
textStyle? any null
activeOpacity? Number 0.6
disabled? Boolean false
bordered? Boolean false

Backdrop

Prop Type Default Note
visible Boolean
opacity Number 0.5
onPress? Function
backgroundColor? string #000
animationDuration? Number 200
pointerEvents? String null Available option: auto, none
useNativeDriver? Boolean true

Animation

Params for (*)Animation

FadeAnimation

Preview:

Example:
new FadeAnimation({
  initialValue: 0, // optional
  animationDuration: 150, // optional
  useNativeDriver: true, // optional
})
Param Type Default Note
initialValue Number 0
animationDuration? Number 150
useNativeDriver? Boolean true

ScaleAnimation

Preview:

Example:
new ScaleAnimation({
  initialValue: 0, // optional
  useNativeDriver: true, // optional
})
Param Type Default Note
initialValue Number 0
useNativeDriver Boolean true

SlideAnimation

Preview:

Example:
new SlideAnimation({
  initialValue: 0, // optional
  slideFrom: 'bottom', // optional
  useNativeDriver: true, // optional
})
Param Type Default Note
initialValue Number 0
slideFrom String bottom Available option: top, bottom, left, right
useNativeDriver Boolean true

Create your custom animation

Example:
import { Animated } from 'react-native';
import { Animation } from 'react-native-modals';

class CustomAnimation extends Animation {
  in(onFinished) {
    Animated.spring(this.animate, {
      toValue: 1,
      useNativeDriver: this.useNativeDriver,
    }).start(onFinished);
  }

  out(onFinished) {
    Animated.spring(this.animate, {
      toValue: 0,
      useNativeDriver: this.useNativeDriver,
    }).start(onFinished);
  }

  getAnimations() {
    return {
      transform: [{
        translateY: this.animate.interpolate({
          inputRange: [0, 1],
          outputRange: [800, 1],
        }),
      }],
    };
  }
}

Development

yarn

yarn run build

yarn test

About

A react native modals library. Swipeable. Highly customizable. Support multi modals & Support custom animation. For IOS & Android.

License:MIT License


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