CODEWITHSUNDEEP
iosobjective-cuiwebview
Matthew Hui
Matthew Hui

Reputation: 3361

Is it possible to take an image from a UIWebView and display it natively without reloading?

Say I load a webpage with an image on it. Is there a way to reuse this loaded image within a UIImageView without reloading the image from a url?

Upvotes: 0

Views: 89

Answers (2)

jsetting32
jsetting32

Reputation: 1632

Sorry I can't give a large explanation as im on y phone but I feel like what your looking for is 'core data store' there are several examples of how to use this framework, but it's quite complicated and has a large learning curve with ios development.

Also you say 'a' uiwebview. Does that mean that the URL your accessing to show within your uiwebview is static? If so, just copy and save the image and store the image in your project for future reference.

Or are you allowing the user to keep swapping through links in the uiwebview and store all those images that popup on the web page?

Sorry I'm just unclear with the question... Please no down votes :)

Upvotes: 1

cahn
cahn

Reputation: 1369

If the image is cached by URL loading system, it will come from the cache when you try to load it.

Upvotes: 2

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