StickerPackExtension doesn't work

I just made simple StickerPackExtension app.

just drag and drop images.

I expect watching simple sticker pack app.

but only show blank display and

2022-06-01 10:05:10.836437+0900 TestApp1 StickerPackExtension[17496:15068062] Failed to inherit CoreMedia permissions from 17484: (null)

2022-06-01 10:05:10.946676+0900 TestApp1 StickerPackExtension[17496:15067860] [PPT] Error creating the CFMessagePort needed to communicate with PPT.

this error.

is it impossible make a simple sticker app by using StickerPackExtension?

Answered by lee0 in 720052022

I found the solution!

I don't know why but, If you fill all the app icon images, it works

Having this same issue, did you ever find a solution?

My custom sticker packs stopped working sometime ago and it wasn't until this last weekend that I got around to troubleshooting. My sticker packs were there, but none of the stickers would populate and I was receiving the same errors. Somewhere in the depths of my searching I read a post that the issue stemmed from the icons. My sticker packs only had some of the icon sizes and seeing as I never did and never will distribute these, I didn't care - as long as it worked on my devices and looked good to me then I was happy. But now xcode seems to care and so after generating the remaining sizes and dragging them in - et voila success. It took about 15 seconds before they populated for the first time, so be patient after building (they load instantly afterwards).

Accepted Answer

I found the solution!

I don't know why but, If you fill all the app icon images, it works

StickerPackExtension doesn't work
 
 
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