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Introducing Skateway 2.0
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Chuck Shnider
January 09, 2014
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Introducing Skateway 2.0
Presented at Ottawa Cocoaheads, 09 January, 2014
Chuck Shnider
January 09, 2014
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Transcript
Skateway 2.0 Chuck Shnider twitter: @cshnider ∑
3 years old http://www.flickr.com/photos/ncc-ccn/6516617313/in/photostream/
1.0 – 1.0.2 •Winter, 2010/2011 •Screen-scraping in-app •Update app when
conditions are broken
1.5 – 1.6 •Winter 2011/2012 •Own Server •Wizard of Oz
•Small Visual Fixes
benign neglect
time for a reboot… •iOS7 only •visual refresh •modern codebase
•only a few model classes were ported at all
UI Changes http://www.flickr.com/photos/56879526@N03/5390243329/
None
UI Changes •Get rid of all adornment •Maybe went too
far •Get rid of UITabBar on iPhone •Schedule pressure!
None
None
Optimize for 4-inch iPhone
None
French Localization http://www.flickr.com/photos/ncc-ccn/8044322027/
Localization •Used “base” localization support •Not magic, you still need
scripts! •Text substitution client-side •Sometimes need to detect UI language
None
Character Encodings is hard!!!
Background Refresh http://www.flickr.com/photos/56879526@N03/5390254551/
Background Refresh •An experiment •Perceived Speed Increase •Helpful for offline
viewing •Background Fetch vs. Silent Push
Seasonality •Should consume ZERO power when skating season is over.
•Can you climb back out of the ghetto? •Signalling mechanisms for the OS • UIApplication -setMinimumBackgroundFetchInterval:
206.248.130.215 - - [09/Jan/2014:01:22:15 +0000] "GET / skateway/conditions.json?bg=1&hw=iPhone5%2C1&os=7.0.4 HTTP/ 1.1"
200 543 "-" "Skateway/2.0 (iPhone; iOS 7.0.4; Scale/ 2.00)" Treat as an Experiment 206.248.130.215 - - [09/Jan/2014:01:22:15 +0000] "GET / skateway/conditions.json?bg=0&hw=iPhone5%2C1&os=7.0.4 HTTP/ 1.1" 304 0 "-" "Skateway/2.0 (iPhone; iOS 7.0.4; Scale/ 2.00)"
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