cordova-x-filter

cordova-x-filter (beta... works for me...)

Cordova hook that allows you to filter (whitelist/blacklist) the files that are included in your final .apk to save size wich is very important!

2 Examples:

1. Are you using jquery? npm install jquery --save have you noticed it brings 144 files/folders and its 1.3MB but you only use dist/jquery.min.js in your cordova app 87kB...
2. Are you using the latest font-awesome? bower install font-awesome@latest --save it brings 3342 files/folders and 17.3MB. What? Yep! But you but you will probably only use web-fonts-with-css and that's 2.3MB and you can even filter it further with this tool if you only use one of the font variants...

All this brings clutter that increases your .apk size if you are not careful...

Install

Install the following package below inside of your apps root folder.

npm install cordova-x-filter --save

After install an after_prepare folder will be added to your hooks folder with the x-filter.js script in it. A JSON config file (x-filter-config.json) for the script will be added to the hooks folder. The hook will automatically be given executable permission.

Usage

ionic cordova run android

or if you are releasing or changed alwaysRun on x-filter-config.json

ionic cordova build android --release

You a similar output to this:

CLEANING!

All Files: 3630
Whitelisted Files: 101
Blacklisted Files: 0

FINISHED

Default Configuration

{
    "alwaysRun": true,
    "whitelist": [
        "index.html",
        "cordova.js",
        "cordova_plugins.js",
        "plugins/**",
        "cordova-js-src/**",
 
        "js/**"
    ],
    "blacklist": [
    ]
}

(Those are the minimum required files for a cordova app to work.)

Using cordova-x-filter with Ionic 2

I haven't used Ionic 2 but aparently you might need to add build on your files/folders whitelisted/blacklisted

Requirements

Latest cordova/android (cordova Android 7.0.0?) because they changed the folder structure.... if you are using a previouse version change this line(s): https://github.com/rossmartin/cordova-uglify/issues/41