motion-assets

motion-assets allows RubyMotion projects to use ImageMagick to generate all the icons sizes.

Installation

You need to have ImageMagick installed:

$ brew install imagemagick

And the gem installed:

$ [sudo] gem install motion-assets

Or if you use Bundler:

gem 'motion-assets'

Setup

In the Rakefile, set the path your base image :

Motion::Project::App.setup do |app|
  # ...
  app.assets.base_icon = "./src_images/icon-1024x1024.png"
end

Configuration

You can add or remove icons :

Motion::Project::App.setup do |app|
  # ...
  app.assets.icons << 'CustomSize.png|32x32'
  app.assets.icons.delete('Icon-60@2x.png|120x120')
end

Tasks

To tell motion-assets to generate the assets :

$ [bundle exec] rake assets:generate

note : the sample icon comes from the greal Pixemaltor tool, http://www.pixelmator.com/