Replace Images in Asset catalog programmatically iOS [closed] - ios

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How to replace images from server to Asset catalog via programmatically (iOS)?

Image asset add in the app bundle. and You can't change anything in the app bundle at run time.

You can't change images from an asset catalogue programatically as they are baked into the app. You can, however, use something like AsyncImageView to load images from a URL which is probably what you want to do.

You can not change anything inside NSBundle. So you can put your image in DocumentDirectory.And make sure your document directory should not sync with iCloud.

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Am building an iOS app that requires user uploading pdf files. I want to create a button that after the user clicks it, it opens the file directory to search for the specific file to upload to the server.
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Please check this link : https://developer.apple.com/documentation/uikit/uidocumentbrowserviewcontroller

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In an iOS project, if I wanna use an image, I should add a file reference to project navigator, it's not so convenient when there are many images to be included, is there any way to include all images automatically ?
If you are targeting iOS 7+ there is really one answer - you really should
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Is a way to include all your images automatically? Well if you have all you images in one directory, you can drag&drop it to “assets catalog” view and that should be it - they all will be organised nicely so you will see what is missing, given that you named your assets properly (“~ipad”, “#2x”, “#3x” suffixes etc.). Although assets catalogs allow you much more.

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I'm creating a social media app.
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My app has to integrate uploading image to set it as profile picture. The thing is all the images has to be stored in web services.
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I am downloading an MP4 from a server by writing the file data directly to the app's documents folder. My question is - is there a way to start playing this file before it is fully downloaded?
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