iOS 10 - 应用程序崩溃通过 UIImagePickerController 访问照片库或设备相机

Question

下面是我访问图片库的代码

-(void)click_gallery
{

    if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypePhotoLibrary])
     {

    UIImagePickerController *imgPicker= [[UIImagePickerController alloc] init];
    UIColor* color = [UIColor colorWithRed:46.0/255 green:127.0/255 blue:244.0/255 alpha:1];
    [imgPicker.navigationBar setTintColor:color];
    imgPicker.delegate = self;
    imgPicker.allowsEditing = YES;
    imgPicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;

    [self presentViewController:imgPicker animated:NO completion:Nil];
     }

}

它中止了

此应用试图在没有使用说明的情况下访问隐私敏感数据。应用的 Info.plist 必须包含一个 NSCameraUsageDescription 键和一个向用户解释应用如何使用此数据的字符串值。

libsystem_kernel.dylib`__pthread_kill:
    0x109955efc <+0>:  movl   $0x2000148, %eax          ; imm = 0x2000148 
    0x109955f01 <+5>:  movq   %rcx, %r10
    0x109955f04 <+8>:  syscall 
->  0x109955f06 <+10>: jae    0x109955f10               ; <+20>
    0x109955f08 <+12>: movq   %rax, %rdi
    0x109955f0b <+15>: jmp    0x1099507cd               ; cerror_nocancel
    0x109955f10 <+20>: retq   
    0x109955f11 <+21>: nop    
    0x109955f12 <+22>: nop    
    0x109955f13 <+23>: nop    

然后我得到Thread 10:EXC_BAD_INTRUCTION code=exc_i386_invop，相同的代码在 iOS 9 中运行良好。有人可以帮我解决这个问题吗？提前致谢。

Answer 1

在 iOS 10 中。您必须为相机和照片库设置隐私设置。

相机:

Key       :  Privacy - Camera Usage Description   
Value     :  $(PRODUCT_NAME) camera use

照片库:

Key       :  Privacy - Photo Library Usage Description    
Value     :  $(PRODUCT_NAME) photo use