Image Resizer for Cordova

By: Protonet GmbH

Authors: Joschka Schulz

Adding the Plugin

Use the Cordova CLI and type in the following command:

// This plugin uses the cordova-plugin-camera
cordova plugin add cordova-plugin-camera

// This plugin
cordova plugin add https://github.com/protonet/cordova-plugin-image-resizer.git

Sample Code

At the moment the plugin is available on android, iOS and windows

resize

window.ImageResizer.resize(options, success, failed);

Options

• uri(String): The Uri for the image on the device to get scaled (can be file:// path (iOS,Android) or data:image base64 encoded string(Android only))
• folderName(String): The name of the folder the image should be put in android only
• fileName(String): A custom name for the file. Default name is a timestamp. android and windows only
• quality(Number): Quality given as Number for the quality of the new image - defaults to 85 android and iOS only
• width(Number): The width of the new image,
• height(Number): The height of the new image
• base64(Boolean): Whether or not to return a base64 encoded image string instead of the path to the resized image
• fit(Boolean): Whether or not to fit image in bounds defined by width and height android only

Android Example

    var options = {
          uri: uri,
          folderName: "Protonet Messenger",
          quality: 90,
          width: 1280,
          height: 1280,
          base64: true,
          fit: false
    };

    window.ImageResizer.resize(options,
      function(image) {
         // success: image is the new resized image
      }, function() {
        // failed: grumpy cat likes this function
      });