IOs simulator Vs my personal iPhone

Question

Created Feb ’24

Replies 3

Boosts 0

Participants 1

hi everyone does anyone understand this issues below ? What to do or change in my code when this appear my code is over more than 20 swift file I don't know which one to share lol

dyld[1060]: Symbol not found: _$s21DeveloperToolsSupport17UVPreviewRegistryCMn Referenced from: <AACCE16D-8188-3EA3-AB9D-92D361A00D3A> /private/var/containers/Bundle/Application/ACD0F0D4-CAF4-4101-BFC0-3990E29F316E/MyPmV1.app/MyPmV1 Expected in: <D12C944E-D705-3DDF-90C6-5619BCD328E3> /System/Library/Frameworks/DeveloperToolsSupport.framework/DeveloperToolsSupport

Answered by SGSHARPSEB in 779612022

Fix my own issues thanks to some website in Bing.com, Issues is that #PREVIEW is not supported.

//#Preview {
//    ContentView()
//}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

Boost

Answer 1

SGSHARPSEB OP

Feb ’24

hi team,

i actually try a simple project and it’s the same things the hello world’proje t doesn’t even lunch on my phone while no issues on simulator or canvas.

issues is similar as above just dofferent random number but similar text and localtion of missing data

0

Answer 2

SGSHARPSEB OP

Feb ’24

Hi Team,

actually it has nothing to do with my app it's more a general issues as I try to make a simple new project and the issues appear again with similar code :

dyld[885]: Symbol not found: _$s21DeveloperToolsSupport17UVPreviewRegistryCMn
  Referenced from: <BED326A9-79E3-3602-8514-8197FB91ACE5> /private/var/containers/Bundle/Application/DEB6506D-CB33-4B47-B9B7-93D3267FC912/testingmydevice.app/testingmydevice
  Expected in:     <D12C944E-D705-3DDF-90C6-5619BCD328E3> /System/Library/Frameworks/DeveloperToolsSupport.framework/DeveloperToolsSupport

dyld`:
    0x1b89c7e88 <+0>:  mov    x16, #0x209
    0x1b89c7e8c <+4>:  svc    #0x80
->  0x1b89c7e90 <+8>:  b.lo   0x1b89c7eb0               ; <+40>
    0x1b89c7e94 <+12>: pacibsp 
    0x1b89c7e98 <+16>: stp    x29, x30, [sp, #-0x10]!
    0x1b89c7e9c <+20>: mov    x29, sp
    0x1b89c7ea0 <+24>: bl     0x1b8974730               ; cerror_nocancel
    0x1b89c7ea4 <+28>: mov    sp, x29
    0x1b89c7ea8 <+32>: ldp    x29, x30, [sp], #0x10
    0x1b89c7eac <+36>: retab  
    0x1b89c7eb0 <+40>: ret

0

Answer 3

SGSHARPSEB OP

Feb ’24

Accepted Answer

Fix my own issues thanks to some website in Bing.com, Issues is that #PREVIEW is not supported.

//#Preview {
//    ContentView()
//}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

0