How to use PHPhotoLibrary and related classes?
How do I use PHPhotoLibrary on Mac? I need to fetch all photos from Photos app. I found fetchAssetsWithLocalIdentifiers:options: method for it. Where I can fetch these localIdentifiers? One more method I found is fetchAssetsInAssetCollection:options: it requires PHAssetCollection containing assets, but I didn't find any way to fetch or initialize a collection. Same with PHPhotoLibrary class. Is there any sources from which I can learn how to use this API? Documentation didn't help.
macos cocoa phphotolibrary
asked Nov 12 at 13:21
Nikolai Galiullin
86
add a comment |
How do I use PHPhotoLibrary on Mac? I need to fetch all photos from Photos app. I found fetchAssetsWithLocalIdentifiers:options: method for it. Where I can fetch these localIdentifiers? One more method I found is fetchAssetsInAssetCollection:options: it requires PHAssetCollection containing assets, but I didn't find any way to fetch or initialize a collection. Same with PHPhotoLibrary class. Is there any sources from which I can learn how to use this API? Documentation didn't help.
macos cocoa phphotolibrary
asked Nov 12 at 13:21
Nikolai Galiullin
86
add a comment |
How do I use PHPhotoLibrary on Mac? I need to fetch all photos from Photos app. I found fetchAssetsWithLocalIdentifiers:options: method for it. Where I can fetch these localIdentifiers? One more method I found is fetchAssetsInAssetCollection:options: it requires PHAssetCollection containing assets, but I didn't find any way to fetch or initialize a collection. Same with PHPhotoLibrary class. Is there any sources from which I can learn how to use this API? Documentation didn't help.
macos cocoa phphotolibrary
asked Nov 12 at 13:21
Nikolai Galiullin
86
How do I use PHPhotoLibrary on Mac? I need to fetch all photos from Photos app. I found fetchAssetsWithLocalIdentifiers:options: method for it. Where I can fetch these localIdentifiers? One more method I found is fetchAssetsInAssetCollection:options: it requires PHAssetCollection containing assets, but I didn't find any way to fetch or initialize a collection. Same with PHPhotoLibrary class. Is there any sources from which I can learn how to use this API? Documentation didn't help.
macos cocoa phphotolibrary
macos cocoa phphotolibrary
asked Nov 12 at 13:21
Nikolai Galiullin
86
asked Nov 12 at 13:21
Nikolai Galiullin
86
asked Nov 12 at 13:21
Nikolai Galiullin
86
asked Nov 12 at 13:21
Nikolai Galiullin
86
asked Nov 12 at 13:21
Nikolai Galiullin
86
86
add a comment |
add a comment |
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