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
imgStyleprop)]
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 functionlet 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
