npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@nileshkikani/react-native-image-resizer

v1.0.0

Published

Rescale local images with React Native

Downloads

4

Readme

React Native Image Resizer

A React Native module that can create scaled versions of local images (also supports the assets library on iOS).

Setup

Install the package:

  • React Native >= 0.60
yarn add react-native-image-resizer
cd ios && pod install
  • React Native <= 0.59
yarn add react-native-image-resizer
react-native link react-native-image-resizer

Android

Note: on latest versions of React Native, you may have an error during the Gradle build on Android (com.android.dex.DexException: Multiple dex files define Landroid/support/v7/appcompat/R$anim). Run cd android && ./gradlew clean to fix this.

Manual linking

Manual link information for Android: Link

Usage example

import ImageResizer from 'react-native-image-resizer';

ImageResizer.createResizedImage(imageUri, newWidth, newHeight, compressFormat, quality, rotation, outputPath, imageName).then((response) => {
  // response.uri is the URI of the new image that can now be displayed, uploaded...
  // response.path is the path of the new image
  // response.name is the name of the new image with the extension
  // response.size is the size of the new image
}).catch((err) => {
  // Oops, something went wrong. Check that the filename is correct and
  // inspect err to get more details.
});

Sample app

A basic, sample app is available in the example folder. It uses the module to resize a photo from the Camera Roll.

API

promise createResizedImage(path, maxWidth, maxHeight, compressFormat, quality, rotation = 0, outputPath, imageName)

The promise resolves with an object containing: path, uri, name, size (bytes), width (pixels), and height of the new file. The URI can be used directly as the source of an <Image> component.

Option | Description ------ | ----------- path | Path of image file, or a base64 encoded image string prefixed with 'data:image/imagetype' where imagetype is jpeg or png. maxWidth | Image max width (ratio is preserved) maxHeight | Image max height (ratio is preserved) compressFormat | Can be either JPEG, PNG or WEBP (android only). quality | A number between 0 and 100. Used for the JPEG compression. rotation | Rotation to apply to the image, in degrees, for android. On iOS, rotation is limited (and rounded) to multiples of 90 degrees. outputPath | The resized image path. If null, resized image will be stored in cache folder. To set outputPath make sure to add option for rotation too (if no rotation is needed, just set it to 0). imageName | Name of image.

👉 About Bam

We are a 100 people company developing and designing multiplatform applications with React Native using the Lean & Agile methodology. To get more information on the solutions that would suit your needs, feel free to get in touch by email or through or contact form!

We will always answer you with pleasure 😁