Monthly Archive for: ‘September, 2009’

Image Caching with the HTML5 Canvas

Lately I have been working on an iPhone app ( using PhoneGap of course )  and needed to implement image caching on the client with javascript. I am already using an SQLite database in mobile safari, so I decided I could store images in Base64 in the DB.  I was able to load the binary image data using XHR, but …

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