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optimize iOS code

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This commit is contained in:
Wenqi Li 2023-07-24 00:40:57 +08:00
parent 7635a8243f
commit 2d80702f09
1 changed files with 8 additions and 5 deletions
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13
ios/Classes/SwiftPhotoGalleryPlugin.swift
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@ -617,12 +617,15 @@ public class SwiftPhotoGalleryPlugin: NSObject, FlutterPlugin {
}
private func extractSizeFromAsset(asset: PHAsset) -> Int64? {
let resources = PHAssetResource.assetResources(for: asset)
guard let resource = resources.first,
let unsignedInt64 = resource.value(forKey: "fileSize") as? CLong else {
return nil
if #available(iOS 9.0, *) {
let resources = PHAssetResource.assetResources(for: asset)
if let resource = resources.first{
if let unsignedInt64 = resource.value(forKey: "fileSize") as? CLong {
return Int64(unsignedInt64)
}
}
}
return Int64(bitPattern: UInt64(unsignedInt64))
return nil;
}
private func extractTitleFromFilename(filename: String?) -> String? {