Very Basic Example

This is a very basic example.

Create a controller for testing:

./script/generate controller welcome

Controller code (welcome_controller.rb):

class WelcomeController < ApplicationController
  acts_as_iphone_controller :test_mode => true
class ListItem
def initialize( num )
@num = num
end
def caption
“Item #{@num.to_s}”
end
def url
“/welcome/#{@num.to_s}”
end
end
def index
@list = Array.new
for i in 1..5 do
@list.push( ListItem.new( i ) )
end
respond_to do |format|
format.html      # use index.erb
format.iphone    # use index.iphone.erb
end
end
end

View code (index.iphone.erb):

<%=
  l = { :caption => 'Home', :url => "/welcome", :html_options => {} }
  r = { :back => true, :caption => 'Back', :url => "/", :html_options => {} }
  te_navigation_bar( r, "Test.app", l )
%>
<%= te_list @list %>

This should produce a single screen with a toolbar at the top and a list beneath it.