react-native-zoom-image

react-native-zoom-image

ZoomImage component for React Native Application (ios / android)

Only works with https network images With the limitation of the current react-native, we can't get original size of required images. This component just zooms them with given size (provided by imgStyle prop)

If you need to support http network images, modify info.plist please :)

Examples

Usage

install from npm

npm install --save react-native-zoom-image

import in project

import ZoomImage from 'react-native-zoom-image';
import {Easing} from 'react-native'; // import Easing if you want to customize easing function

let styles = {
  img: {} // custom styles of original image component
};
// in render function
<ZoomImage
  source={{uri: 'https://ooo.0o0.ooo/2017/03/31/58de0e9b287f6.jpg'}}
  imgStyle={{width: 250, height: 230}}
  style={styles.img}
  duration={200}
  enableScaling={false}
  easingFunc={Easing.ease}
/>

Properties

| Prop | Type | Default | Description | | --- | --- | --- | --- | | disabled | bool | false | Whether to disable the component or not. | | startCapture | bool | false | Whether to capture start touch event or not. | | moveCapture | bool | false | Whether to capture move event or not. | | responderNegotiate | function | - | Use custom conditions to enable or disable gesture over image modal. | | easingFunc | function | Easing.linear | The easing function of animation. | | showDuration | number | 100 | The duration of showing the image modal. | | closeDuration | number | 140 | The duration of closing the image modal. | | rebounceDuration | number | 800 | The total duration of resetting the position of image. The actual duration changes by the displacement of the image in Y-axis. If the displacement equals to the height of screen, the duration shall be 800ms. | | enableScaling | bool | false | Whether to scale the image when it is polled. |

Instance methods

| Method | Params | Description | | --- | --- | --- | | openModal | - | Open image modal | | closeModal | - | Close image modal. |
LICENSE MIT