module AirService::BuildTools::Android
Public Instance Methods
create_android_icons(options={})
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# File lib/airservice/build_tools/android.rb, line 7 def create_android_icons(options={}) sizes = [ {size: 36, folder: 'drawable'}, {size: 36, folder: 'drawable-ldpi'}, {size: 48, folder: 'drawable-mdpi'}, {size: 72, folder: 'drawable-hdpi'}, {size: 96, folder: 'drawable-xhdpi'} ] source = options.fetch(:source) raise "Source file #{source} doesn't exists" unless File.exists?(source) output_dir = options.fetch(:output_dir) FileUtils.mkdir_p(output_dir) sizes.each do |size| folder_path = File.join(output_dir, size[:folder]) FileUtils.mkdir_p(folder_path) target_size = "#{size[:size]}x#{size[:size]}" output_file = "icon.png" args = %W[#{File.expand_path(source, '.')} -resize #{target_size} #{File.join(output_dir, size[:folder], output_file)}] system('convert', *args) end end