CODEWITHSUNDEEP
iphonethree20
Gautam
Gautam

Reputation: 2089

Using Three20 to show local images

Using Three20's Photo Viewer, how do I display local images?

My images are in my app dir and not in my bundle. Setting the URL to file://localhost/<escaped path>gets a successful connection but is not able to download the image because it is expecting a NSHTTPURLResponse.

Upvotes: 0

Views: 757

Answers (2)

Vincent Guerci
Vincent Guerci

Reputation: 14419

Three20 use special url schemes for handling in-app resources :

  • bundle:// : app bundle resources (== mainBundle == .app folder)
  • documents:// : user documents

These schemes are defined at a low level in the library, that means you can use from any three20 components, tables, buttons... styles and so on the same way you would use external urls.

Upvotes: 2

esqew
esqew

Reputation: 44714

I don't normally work with the Three20 framework, but I'll give it a go seeing as there's no other answers yet:

If it's expecting an NSHTTPURLResponse, you're probably supposed to load the images from a server or you utilized a tutorial that dealt with loading images from a server instead of loading them from the local disk. I've also never in my time developing for iOS seen a file in the filesystem pointed to using file://.

Upvotes: -1

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