Class: String

Inherits:
Object show all
Defined in:
lib/droiuby/support/string.rb

Instance Method Summary collapse

Instance Method Details

#camelize(first_letter_in_uppercase = true) ⇒ Object 



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# File 'lib/droiuby/support/string.rb', line 3

def camelize(first_letter_in_uppercase = true)
  if first_letter_in_uppercase
    self.to_s.gsub(/\/(.?)/) { "::" + $1.upcase }.gsub(/(^|_)(.)/) { $2.upcase }
  else
    self.first + camelize(self)[1..-1]
  end
end

#constantize ⇒ Object 



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# File 'lib/droiuby/support/string.rb', line 27

def constantize
  names = self.split('::')
  names.shift if names.empty? || names.first.empty?

  constant = Object
  names.each do |name|
    constant = constant.const_defined?(name) ? constant.const_get(name) : constant.const_missing(name)
  end
  constant
end

#to_color ⇒ Object 



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# File 'lib/droiuby/support/string.rb', line 15

def to_color
  Java::android.graphics.Color.parseColor(self)
end

#to_pixels ⇒ Object 



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# File 'lib/droiuby/support/string.rb', line 11

def to_pixels
  Java::com.droiuby.client.core.builder.ActivityBuilder.toPixels(_current_activity, self)
end

#underscore ⇒ Object 



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# File 'lib/droiuby/support/string.rb', line 19

def underscore
  self.gsub(/::/, '/').
  gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
  gsub(/([a-z\d])([A-Z])/,'\1_\2').
  tr("-", "_").
  downcase
end