Force External USB UVC Camera as Only System Camera (Pixel 8a – EvolutionX 15)

Julkinen selvennystaulu

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  ruslanh59

  • 3 viikkoa sitten

  please check #83 #84

  • 3 viikkoa sitten
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  ruslanh59

  • 3 viikkoa sitten

  please check #83 #84

  • 3 viikkoa sitten
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  ruslanh59

  • 3 viikkoa sitten

  please check #83 #84

  • 3 viikkoa sitten
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  ruslanh59

  • 3 viikkoa sitten

  please check #83

  • 3 viikkoa sitten
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  ruslanh59

  • 3 viikkoa sitten

  please check #83

  • 3 viikkoa sitten
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  ruslanh59

  • 3 viikkoa sitten

  please check #83

  • 3 viikkoa sitten
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  ruslanh59

  • 3 viikkoa sitten

  please check #83

  • 3 viikkoa sitten
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  Faisal050

  • 4 viikkoa sitten

  Hi
  
  Did you get the working Zygisk and LSPosed modules you were looking for from this contest?
  
  If no one submitted a valid native C/C++ and Java hook solution to force the USB UVC camera on your Pixel 8a, we can start building the Magisk module for you immediately.
  
  Let me know if you are ready to get this done.
  
  Faisal Khalid

  • 4 viikkoa sitten
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  shadanarif

  • 4 viikkoa sitten

  Hey Contest Holder, I am ready to give it a shot. Is the contest still available for newcomers? or did you already got your desired apk.

  • 4 viikkoa sitten
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  zulqarnain4769

  • 1 kuukausi sitten

  Entry #81 — Hybrid LSPosed + Magisk / Zygisk runtime solution:
  
  • Hook Android Camera2 API to expose only USB UVC camera
  • Hide internal camera IDs at native level
  • Deliver as Magisk ZIP + LSPosed APK + source code
  
  Includes install guide and demo showing only external camera works.
  Preview: https://019cff15-9296-7e27-911e-06ab266a8ff8.arena.site/

  • 1 kuukausi sitten
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  nafiskabbo30

  • 1 kuukausi sitten

  Check #79 . I have given apk

  • 1 kuukausi sitten
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  nafiskabbo30

  • 1 kuukausi sitten

  Hi, i am working on it to provide real apk for testing in few hours.

  • 1 kuukausi sitten
  1. 

     nafiskabbo30

     • 1 kuukausi sitten

     It would be great if you can message me so I can send the apk link in few hours directly. Otherwise, need to paste apk in comments,

     • 1 kuukausi sitten
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  zulqarnain4769

  • 1 kuukausi sitten

  Hello,
  
  Thank you for the clarification. I understand this is a technical Android development task, not a design contest.
  
  I can implement a runtime-only solution for Pixel 8a (EvolutionX 15) using Magisk + Zygisk + LSPosed to make the USB UVC camera the only usable system camera.
  
  Approach:
  • Zygisk native module (C/C++) to intercept camera enumeration and map IDs 0 and 1 to the UVC camera
  • LSPosed module (Java hooks) to filter CameraManager results and block internal cameras
  • No ROM, vendor, or HAL modifications
  
  Deliverables:
  • Working LSPosed APK
  • Magisk module ZIP with arm64 Zygisk .so
  • Source code
  • Installation guide
  • Demo video showing apps only open the UVC camera
  
  My submission is Entry #47. Please review it and consider awarding the project so we can proceed further.
  
  Best regards,
  Asad Ali

  • 1 kuukausi sitten
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  abdullah29as

  • 1 kuukausi sitten

  kindly check entry #58

  • 1 kuukausi sitten
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  hassanxmalik

  • 1 kuukausi sitten

  Hi! I read through your project requirements carefully. I want to be transparent about my setup before moving forward.
  
  I don’t currently have a rooted Pixel 8a device available for live testing. However, I do have experience working with Android system-level development, and I can implement the LSPosed hooks and the Zygisk native module according to your specifications.
  
  What I can do is:
  • Develop the LSPosed module (APK) with the required CameraManager hooks
  • Develop the native Zygisk module (.so) and package it as a Magisk module ZIP
  • Provide full source code and clear installation instructions
  
  Since I don’t have the exact device, I would send you the builds and you could test them on your Pixel 8a. Based on your test results and logs, I can iterate quickly and refine the implementation until the behavior matches your acceptance criteria.
  
  If this workflow works for you, I’d be happy to proceed and start building the modules.
  
  Let me know your thoughts.

  • 1 kuukausi sitten
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  Kilpailun järjestäjä

  • 1 kuukausi sitten

  All current submissions are conceptual diagrams.
  
  This is a real Android native development task involving LSPosed and Zygisk modules.
  
  Only entries including technical proof (code snippets, repository links, compiled sample modules, or clear technical explanation of interception approach) will be considered.
  
  Concept-only submissions will not be awarded.
  
  If you cannot provide actual Android module development, please withdraw your entry.

  • 1 kuukausi sitten
  Katso 2 viestiä lisää
  1. 

     scieng

     • 1 kuukausi sitten

     I have zip and apk (inside the zip folder of system folder) ready please check #42 :)

     • 1 kuukausi sitten
  2. 

     zulqarnain4769

     • 1 kuukausi sitten

     We understand that the goal is to make all apps use only the external USB UVC camera, fully blocking internal cameras, without modifying the ROM, vendor, or HAL. Our solution uses a runtime-only approach via:
     
     LSPosed module (Java hooks) – intercepts CameraManager APIs to expose only the UVC camera.
     
     Native Zygisk module (C/C++) – filters internal camera enumeration at the system level.
     
     Magisk module ZIP – fully packaged for easy installation.
     
     Deliverables include: working LSPosed APK, Magisk ZIP with native library, complete source code, installation instructions, and a demo video proving internal cameras are inaccessible while the system remains stable.
     
     This submission meets all technical requirements, ensures system integrity, and guarantees full compliance, making it ready for awarding and immediate deployment. #47

     • 1 kuukausi sitten
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  redspector

  • 1 kuukausi sitten

  Check #11 with multiple solutions - Message me if any Question

  • 1 kuukausi sitten

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