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53 lines
1.5 KiB
53 lines
1.5 KiB
// |
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// SGPermissionPhoto.m |
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// SGQRCodeExample |
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// |
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// Created by kingsic on 2022/7/8. |
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// Copyright © 2022 kingsic. All rights reserved. |
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// |
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#import "SGPermissionPhoto.h" |
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#import <Photos/Photos.h> |
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@implementation SGPermissionPhoto |
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+ (void)photo:(SGPermissionPhotoBlock)block { |
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SGPermissionPhoto *photo = [[SGPermissionPhoto alloc] init]; |
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PHAuthorizationStatus status = [PHPhotoLibrary authorizationStatus]; |
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if (status == PHAuthorizationStatusNotDetermined) { |
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dispatch_async(dispatch_get_main_queue(), ^{ |
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if (block) { |
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block(photo, SGPermissionStatusNotDetermined); |
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} |
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}); |
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} else if (status == PHAuthorizationStatusAuthorized) { |
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if (block) { |
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block(photo, SGPermissionStatusAuthorized); |
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} |
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} else if (status == PHAuthorizationStatusDenied) { |
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if (block) { |
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block(photo, SGPermissionStatusDenied); |
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} |
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} else if (status == PHAuthorizationStatusRestricted) { |
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if (block) { |
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block(photo, SGPermissionStatusRestricted); |
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} |
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} |
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} |
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+ (void)request:(void (^)(BOOL granted))handler { |
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[PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) { |
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if (status == PHAuthorizationStatusAuthorized) { |
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dispatch_async(dispatch_get_main_queue(), ^{ |
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handler(YES); |
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}); |
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} else { |
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dispatch_async(dispatch_get_main_queue(), ^{ |
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handler(NO); |
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}); |
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} |
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}]; |
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} |
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@end
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