j5int / cordova-plugin-thumbnail

This plug-in implements the ability to generate image thumbnails for Cordova project. Support Android and iOS.

cordova-plugin-thumbnail

This plug-in implements the ability to generate image thumbnails for Cordova project. Support Android, iOS, and Windows.

Installation

cordova plugin add https://github.com/almas/cordova-plugin-thumbnail.git

How to use

Thumbnails.thumbnail(srcPath, [options,] successCallbackFn, ​​failCallbackFn)

Explanation:

• srcPath: Image path. Supported path format: file:///path/to/spot.
• options other configuration parameter objects
  • maxPixelSize: Maximum width or height of thumbnail in pixels (default value: 120)
  • targetPath Thumbnail path. If not specified, will randomly create a file to store the generated thumbnail.
  • compression The quality of the resulting image, expressed as a value from 0 to 100. The value 0 represents the maximum compression (or lowest quality) while the value 100 represents the least compression (or best quality). (default value: 90)
  • outputFormat The format that the thumbnail will be generated in, valid options being PNG and JPG. (default format: JPG)
• successCallbackFn Thumbnail generates a successful callback function
• failCallbackFn Thumbnail Generation Failed Callback Function

Example:

var options = {
        maxPixelSize: 100,
        targetPath: 'file:///path/to/file'
    };

Thumbnails.thumbnail('file:///path/source/file', options, function success(path) {
    console.log ("thumbnails generated at path:" + path);
}, function fail(error) {
    console.error(error);
});

Android specific configuration:

You need to add the following configuration in the config.xml file:

<preference name="AndroidPersistentFileLocation" value="Internal" />