module AndroidDrawableResizer
Constants
- DENSITIES
- VERSION
Public Instance Methods
directory_for_density(density)
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# File lib/android_drawable_resizer.rb, line 18 def directory_for_density(density) "drawable-#{density}" end
execution_dir(candidate = nil) { |directory| ... }
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# File lib/android_drawable_resizer.rb, line 22 def execution_dir(candidate = nil) current_dir = File.basename(Dir.getwd) directory = '.' if candidate directory = candidate current_dir = candidate end ok = Dir.exists?(directory) ok &&= /^\/?res\/?$/.match File.basename(current_dir) return nil unless ok Dir.chdir(directory) { yield(directory) } if block_given? directory end