Screencast: Offline Applikationen Teil 1

Download:

Download(18.8 MB, 10:44) Alternativer Download für iPod & Apple TV(17.5 MB, 10:44)

Resourcen:

• Episode 199: Mobile Devices
• Let’s Take This Offline – Dive Into HTML5
• rack-offline
• Full episode source code

Quellcode:

[ruby] # Gemfile gem “rack-offline”

# config/routes.rb match “/application.manifest” => Rails::Offline

# config/application.rb ENV[“RAILS_ASSET_ID”] = "" # disable timestamps at end of asset files for offline browsing

# config/environments/development.rb config.cache_classes = true # to temporarily simulate production [/ruby]

[html] [/html]

[javascript] // application.js $(function() { $(window.applicationCache).bind(“error”, function() { alert(“There was an error when loading the cache manifest.”); }); }); [/javascript]