Enhance Android APK With Manual Focus

@shaktistanwar

Hi, I can add a manual focus feature to your existing Android APK while preserving the current autofocus behavior and camera workflow. What I’ll implement: Add manual autofocus interaction directly on the camera preview Support manual focus in both Calibration and Record tabs Allow users to trigger focus when the preview becomes blurred Ensure focusing works without removing or reinserting the strip Preserve the existing autofocus functionality Integrate the feature cleanly with the existing camera architecture Handle focus states and camera lifecycle properly Test different focus conditions and edge cases Verify functionality across supported Android devices/versions Deliverables: Updated APK ready for installation and testing Complete source code Clean implementation integrated into the existing project Testing/verification of both Calibration and Record workflows I can work with Java/Kotlin and Android Camera/SDK APIs and will first review the existing camera implementation to ensure the manual focus mechanism fits the current architecture without disrupting existing functionality.

@mninfotech2

Hello, I can add a reliable manual-focus feature to your existing Android application while keeping the current autofocus behaviour unchanged. I understand that the feature needs to work in both the Calibration and Record tabs. When the camera preview becomes blurred, the user should be able to interact with the preview to trigger autofocus without removing or reinserting the strip. I can handle: * Manual tap-to-focus interaction on the camera preview * Support for both Calibration and Record screens * Integration with the existing Camera/Camera2 implementation * Preservation of the current autofocus functionality * Proper focus state handling and camera lifecycle management * Compatibility across supported Android devices * Testing for repeated focus triggers and edge cases * No disruption to the existing strip workflow * Updated, signed/testable APK * Complete source code and implementation details I’ll first review the existing APK/source structure and identify how the current camera and autofocus logic is implemented, then integrate the manual-focus behaviour without unnecessarily changing the existing functionality. I have experience with Android, Java/Kotlin, Camera APIs and mobile application testing. I can share relevant examples in chat. I’m ready to review the existing source code and get started quickly. Looking forward to working with you.

@jayantkumar314

As a seasoned Senior Software Engineer fluent in a multitude of programming languages (including Android and Mobile App Development), I am confident in my ability to take on the task of integrating manual focus into your existing Android APK. My extensive experience since 2015 encompasses projects as comprehensive as building websites from scratch right up to hosting, which indicates my deep understanding and competence within the domain. From your project description, it's clear that you want both the Calibration and Record tabs to have a manual focus feature; something I will implement seamlessly whilst keeping any previously designed autofocus functionality unaltered. Additionally, my wide-ranging hosting platform expertise (AWS, Google Cloud, among others) and my commitment to ensuring complete client satisfaction will be beneficial in providing you with the best output. I know how crucial it is to maintain open lines of communication throughout the project, so you can expect regular updates and apprise on the progress made. Choose me for unprecedented chemistry and excellent results. Looking forward to working together!

@letscms

I can add manual focus without changing your existing autofocus workflow. I’ll first identify the current CameraX/Camera2 focus implementation, then add a preview interaction (such as tap-to-focus) in both Calibration and Record tabs. When the preview becomes blurred, the user can tap the desired area to trigger autofocus again without removing/reinserting the strip. The existing continuous autofocus will remain intact, with manual focus acting as an additional trigger rather than replacing it. I’ll test focus behavior across supported Android devices and verify both tabs and existing camera functionality. You’ll receive the updated APK plus complete source code with the changes cleanly integrated. Best Regards, Jitendra Sharma

@Govind2892590

Hi, With over 10+ years of experience as a full stack developer, I am confident in my ability to deliver high-quality solutions tailored to your needs. I assure you that my dedication and hard work will make up for the lack of reviews. I have a proven track record of successfully completing projects and consistently receiving positive feedback from clients. I have carefully read your job description and understand the requirements. I Additionally, I will create a comprehensive statistics view for the uploaded files, providing you with valuable insights and easy access to the data. My goal is to ensure that the project is completed to your 100% satisfaction. I am committed to discussing the clear requirements with you before starting the project and am ready to begin immediately upon assignment. I am eager to demonstrate my capabilities and look forward to the opportunity to work with you. Thank you for considering my proposal. Regards Goku

@AbdelrahmanKHH

OK, I’m ready to enhance your Android app anf fix any bugs and . I’ll apply best practices in the code to make it scalable and extendable, ensuring your app runs fast, feels responsive, and grows well with your user base

@Cmonosoft

Hi there, I have experience developing and modifying Android camera applications, including Camera2/CameraX functionality, autofocus handling, camera previews, and touch-based camera controls. I can work with your existing APK source code to add the manual focus functionality without disrupting the current autofocus behaviour. I can implement the feature in both the Calibration and Record tabs so that when the camera preview becomes blurred, the user can interact with the preview to trigger autofocus without removing or reinserting the strip. The existing autofocus functionality will remain unchanged, with the manual focus action working alongside the current camera flow. I will test the implementation across the relevant camera states and make sure the updated APK behaves reliably in both tabs. After completion. Let's connect to discuss and move forward accordingly. Thanks Saurabh

@WebXcellance

Hi, I can help implement the manual focus feature in your existing Android application. I have experience with mobile application development using Flutter and React Native, along with JavaScript, APIs, and application integration. I can work with the existing application structure to add a user-triggered focus interaction while keeping the current autofocus behavior intact. The implementation would cover both the Calibration and Record tabs, allowing the user to tap/interact with the camera preview to trigger focus without removing or reinserting the strip. I will also ensure the existing camera workflow is preserved and test the behavior across the relevant screens. I can provide the updated APK along with the complete modified source code after implementation. Please share the existing source code and current Android project setup so I can review the camera implementation before starting. Thanks, Sachin

@FreeLancers360

Hi, Thanks for posting "Enhance Android APK With Manual Focus" — it lands right in our wheelhouse, and we'd be thrilled to bring it to life. I don’t just want to tick the boxes here; my aim is to hand you something that genuinely goes beyond what you pictured. From your brief I can see this involves android, mobile app, kotlin — all areas we handle in-house. We specialise in Java, Mobile App Development, Android, Software Architecture, which lines up directly with what you need. How we'd approach it: - Finalise the screens, user flows and feature list with you - Build smooth, native-feeling UI with clean, maintainable code - QA on real devices, then prepare and ship to the store(s) - Post-launch support and iteration once you’re live I also noted you don’t need removing or reinserting the strip — that’s clear, and I’ll keep the work clean and strictly on-brief. You can count on tight communication, on-time delivery, and a result that’s effortless to sign off on. Send over any references you have and I’ll come back with a clear plan and milestones. Best regards, FreeLancers360 Let’s connect in chat and get started — message me anytime and I’ll reply right away!

@azwa04

Hi, I will start by tracing the existing camera implementation in the Calibration and Record tabs and identifying how autofocus is currently triggered. I’ll add a manual tap-to-focus action on the camera preview that triggers the appropriate Camera2/CameraX focus request without removing the strip or disrupting the existing autofocus flow. I’ll preserve the current autofocus behaviour and handle focus regions, camera states, and unsupported devices safely. I’ll test both tabs with repeated focus changes, preview blur/recovery, and existing calibration/recording flows, then provide the updated APK and complete source code. Is the camera implemented with Camera2, CameraX, or a custom camera wrapper? I can hook the manual focus directly into the existing focus state rather than replacing the current autofocus logic.

@GobindSawarn

I can add manual focus control to the existing Android APK while preserving the current autofocus behavior. I’ll first inspect the existing camera implementation and identify how focus is currently handled in the **Calibration** and **Record** tabs. I’ll then add a user-triggered focus action on the camera preview, such as tap-to-focus, so the user can refocus without removing or reinserting the strip. The implementation will: * Work in both Calibration and Record tabs * Trigger autofocus from the camera preview * Preserve the existing automatic-focus workflow * Handle devices with different camera/focus capabilities gracefully * Avoid disrupting the existing image capture/recording flow * Test focus behavior on relevant Android devices * Provide the updated APK * Provide the complete modified source code I’ll keep the change isolated and documented so it can be easily maintained or rolled back later.

@mdjafferali

Hi I am app developer having 10+ years of experience I can enhance your android app features camera preview becomes blurred Please start chat with me for further details Thanks Jaffer I.

@Baghali1

I understand . Send me your current source code .I'll do in one day and budget 50$. Waiting for your's response

@codeandcommand

Manual focus on Android usually means bypassing the default Camera2 auto-focus and exposing a slider tied to CONTROL_AF_MODE_OFF with manual lens distance. I can wire this into Camera2 or CameraX depending on what your APK currently uses, working in both preview and capture modes. Can start today, working build in 2 days. Pricing above is a starting point based on the description, final scope gets locked in once I see the code. Want to jump on a quick call?

@BajajRids

Hi, I can add a manual focus feature to your existing Android APK in both the **Calibration** and **Record** tabs. I’ll implement manual autofocus through the camera preview while keeping the existing autofocus behavior unchanged. The user will be able to trigger focus without removing or reinserting the strip. I can work with your existing source code and provide the **updated APK + complete source code** after implementation. Please share the existing source code and camera implementation details so I can review it. Thanks, Radhika

@adamjan24

Hi, This is a focused change, and I can do it without touching your current autofocus behavior. My plan: add tap-to-focus on the camera preview in both the Calibration and Record tabs, using one shared implementation so both behave the same. A tap triggers a focus-and-metering action at that point, shows a small focus ring as feedback, and then returns the camera to your existing continuous autofocus after a few seconds. So nothing changes unless the user taps, and the strip doesn't need to be removed or reinserted. The exact method depends on which camera API the app uses (CameraX, Camera2 or the older Camera API), which I'll confirm as soon as I see the code. I'll test on a real device, since focus behavior varies between phones. You'll receive the updated signed APK and the complete source code with a short note on what changed. Two questions: can you share the current source code (Android Studio project)? And roughly what is the minimum distance the strip sits from the camera? Some phones can't focus very close, and that affects what is achievable. Adam

@prachia77

Hi, I can modify the existing Android application to add manual autofocus while preserving the current autofocus behavior. The implementation would allow users to interact with the camera preview in both the Calibration and Record tabs to trigger focus without removing or reinserting the strip. I’ll work directly with the existing Android source code and camera functionality, keeping the change isolated so the current workflow remains intact. I’ll also test focus interaction across both tabs and verify that the preview, calibration, recording flow, and existing autofocus continue working correctly. Once completed, I’ll provide the updated APK along with the complete modified source code. Please share the existing Android source code and camera implementation so I can review how autofocus is currently handled before making the change. Best Regards, Webix Infotech India Pvt. Ltd.

@braing2

Hello, I built 7 products in 7 days, and every client I've worked with on Freelancer has said they'd hire me again. I'll add tap-to-focus on the preview in both the Calibration and Record tabs: a tap runs one focus at that spot, then hands back to your existing autofocus, so its current behaviour stays the same. The tap will change focus only, not exposure or white balance, so strip readings don't shift in colour or brightness when someone taps. A small ring will show where it focused, and I'll test it on a real phone at strip distance before sending the APK and full source. What matters to me is that your readings stay as reliable as they are today. All three of my reviews on Freelancer are 5.0, and the latest says I "completed the project exactly as required." Amul

@Visharaa2024

Hi, I like that the requirement is focused on adding manual control without disturbing the existing autofocus workflow. The safest approach here is to extend the current camera implementation rather than replace its focus behavior. I’d first review the existing camera architecture and autofocus configuration, then add a preview interaction that triggers a manual focus operation directly on the active camera session. The implementation would be applied consistently to both Calibration and Record while ensuring the current autofocus functionality remains unchanged. I’d also verify that focus can be adjusted without restarting the camera or requiring the strip to be removed and reinserted. After implementation, I’d test the autofocus/manual-focus transition and the behavior on the target device before providing the updated APK and complete source code. Could you share the existing source repository and confirm which Android camera API/library is currently being used? If the existing camera implementation is accessible, we can proceed with the focused modification. Best regards, Deepak.