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Chris
Chris

Reputation: 419

Titanium Alloy ImageView from applicationDataDirectory

I am developing an app that needs to function in an offline mode. The app has a shop for which I have to download and store product images. In the 'shop view' I have a collection of products in a ListView. How can I bind the downloaded images to the alloy ImageView? The downloaded images are in the applicationDataDirectory. So somehow I need to be able to access applicationDataDirectory in the Alloy xml.

Upvotes: 0

Views: 57

Answers (1)

miga
miga

Reputation: 4055

You can use the transform function of the Collection (https://docs.axway.com/bundle/Alloy_allOS_en/page/alloy_collection_and_model_objects.html). There I would check if you are in offline/online mode and change the image path (e.g. online images with URL vs. local images with Ti.Filesystem.applicationDataDirectory + "image-name.jpg")

Upvotes: 1

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