require 'ruboto/widget' ruboto_import_widgets :Button, :LinearLayout, :TextView class ViewConstantsActivity def on_create(bundle) super $ruboto_test_app_activity = self setTitle File.basename(__FILE__).chomp('_activity.rb').split('_').map { |s| "#{s[0..0].upcase}#{s[1..-1]}" }.join(' ') self.content_view = linear_layout :orientation => :vertical do @text_view = text_view :text => 'What hath Matz wrought?', :id => 42, :width => :fill_parent, :gravity => android.view.Gravity::CENTER, :text_size => 48.0 button :text => 'M-x butterfly', :width => :fill_parent, :id => 43, :on_click_listener => proc { butterfly } end rescue puts "Exception creating activity: \#{$!}" puts $!.backtrace.join("\\n") end def set_text(text) @text_view.text = text end private def butterfly puts 'butterfly' Thread.start do begin startService(android.content.Intent.new(application_context, $package.RubotoTestService.java_class)) rescue Exception puts "Exception starting the service: \#{$!}" puts $!.backtrace.join("\\n") end end puts 'butterfly OK' end end