//
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// cameraHelper.m
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// MobileProject
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//
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// Created by wujunyang on 16/7/20.
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// Copyright © 2016年 wujunyang. All rights reserved.
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//
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#import "cameraHelper.h"
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#import <AssetsLibrary/ALAsset.h>
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#import <AssetsLibrary/ALAssetsLibrary.h>
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#import <AssetsLibrary/ALAssetsGroup.h>
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#import <AssetsLibrary/ALAssetRepresentation.h>
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@import AVFoundation;
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@implementation cameraHelper
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+ (BOOL)checkPhotoLibraryAuthorizationStatus
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{
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//if ([ALAssetsLibrary respondsToSelector:@selector(authorizationStatus)]) {
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ALAuthorizationStatus authStatus = [ALAssetsLibrary authorizationStatus];
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if (ALAuthorizationStatusDenied == authStatus ||
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ALAuthorizationStatusRestricted == authStatus) {
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[MBProgressHUD showAutoMessage:@"请在iPhone的“设置->隐私->照片”中打开本应用的访问权限" ToView:nil];
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return NO;
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// }
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}
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return YES;
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}
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+ (BOOL)checkCameraAuthorizationStatus
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{
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if (![UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
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[MBProgressHUD showAutoMessage:@"该设备不支持拍照" ToView:nil];
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return NO;
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}
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if ([AVCaptureDevice respondsToSelector:@selector(authorizationStatusForMediaType:)]) {
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AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
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if (AVAuthorizationStatusDenied == authStatus ||
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AVAuthorizationStatusRestricted == authStatus) {
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[MBProgressHUD showAutoMessage:@"请在iPhone的“设置->隐私->相机”中打开本应用的访问权限" ToView:nil];
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return NO;
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}
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}
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return YES;
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}
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@end
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