Portrait-Locked Android Kiosk Webview for Android TV Box versin 9+

@Microlent

Your requirement is clear: a lightweight Android kiosk app that opens your website in a full-screen WebView and stays locked to portrait mode without allowing users to exit normally. I can build the Android Studio project in Kotlin/Java with: • Full-screen WebView with your supplied URL • Android 7+ compatibility, including Android TV Box environments • Portrait-only orientation with no automatic rotation • Kiosk/Lock Task mode blocking Home, Recents and normal navigation • USB webcam support through the WebView where supported by the Android/WebView environment • Smooth HD/real-time camera handling for your face-recognition website • Network-loss detection with a clear offline/retry screen • Automatic website launch on every startup • Simple configurable URL • Maintenance method to disable kiosk mode • Signed release APK for sideloading • Clean Android Studio source code + build instructions • README covering URL changes, kiosk maintenance and deployment I’ll also test the WebView behavior, camera permissions, rotation locking and network recovery on the target Android versions. If you can provide the website URL and Android TV Box model/WebView version, I can confirm the camera and kiosk approach before development and provide relevant kiosk/WebView samples if available.

@onkarkulkarni8

Hello, I checked your "Portrait-Locked Android Kiosk Webview for Android TV Box versin 9+" project description, it looks like the focus is on delivering a clean, responsive website that works well across all devices. I prefer understanding the expected layout and user experience first, then building pages that closely match the design while keeping the code organized and easy to maintain. Feel free to share the design or current website, and I'll suggest the best implementation along with a realistic timeline. Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.

@vishal1145

Your kiosk will fail certification if the USB camera cannot maintain 30fps HD streaming while the WebView runs face recognition in parallel. Android TV boxes throttle background processes aggressively, and most developers miss the hardware acceleration flags that prevent frame drops. Quick questions - are you provisioning the device as a Device Owner to enforce lock-task mode programmatically, or expecting manual setup via ADB? And what's your fallback if the camera driver doesn't expose Camera2 API on older TV box firmware? Here's the architectural approach: - KIOSK MODE: Implement DevicePolicyManager with LOCK_TASK_MODE_LOCKED, suppress system UI via immersive flags, and handle SYSTEM_ALERT_WINDOW permission for overlay blocking. - PORTRAIT LOCK: Force screenOrientation="portrait" in manifest, override onConfigurationChanged to ignore rotation events, and apply DisplayMetrics constraints to prevent letterboxing artifacts. - USB CAMERA INTEGRATION: Use Camera2 API with TEMPLATE_PREVIEW, enable hardware acceleration in WebView settings, and implement SurfaceTexture binding so the camera feed streams directly to your face recognition endpoint without CPU bottlenecks. I've built 4 kiosk deployments for retail and healthcare clients where uptime and camera reliability were non-negotiable. Let's schedule a 15-minute call to confirm your Device Owner provisioning workflow before I start the build.

@jayantkumar314

As a seasoned Senior Software Engineer with over half a decade of experience in software development including Android design, I am absolutely confident that I can provide you with an excellent solution for your Android TV Box project. Throughout my career, I have honed my skills in various aspects of mobile app development particularly in connection with APIs, WebView applications and kiosk modes, crucial for the current project. In addition to this, I have considerable experience with web hosting and maintenance so the README documentation would be seamless to produce. In essence, my deep understanding of the core technologies and functionalities required for this project combined with my dedication to producing clean and efficient code can guarantee an outstanding result. Choose me today as I pledge to optimize your users' experience on your company website using your chosen subscription channels like Stripe, PayPal, etc., and employing Hosting platforms such as AWS or Digital Ocean if necessary. Let's build a long-lasting professional relationship beginning with this project!

@mehboobkatiyar

Hi, I’ve built single-purpose Android/WebView applications before, and the kiosk requirement here needs to be handled at the Android level—not just by hiding navigation buttons. I can build the Kotlin Android app with a full-screen WebView, forced portrait orientation, Lock Task/kiosk behaviour, offline/retry handling, persistent URL configuration, and a maintenance method to disable kiosk mode. For the face-recognition site, I’ll also configure WebView camera permissions and WebRTC support so the USB webcam can be tested for smooth HD capture on your Android TV box. I’ll provide the Android Studio source, signed APK, and clear build/configuration README. I can test the actual target device/browser environment because USB camera behaviour can vary between Android TV boxes. Send me the Android TV box model and your website URL, and I can confirm the camera/WebView approach before development.

@Jennycreation

Hello Sir, I have already worked on similar types of website and software development projects and I am confident that I can successfully handle your project. I am a full-time freelancer with **17+ years of experience** in web development, software development, automation, and API integrations. My expertise includes: * Android app development * ASP.NET C# web and software development * Python automation and web scraping (Amazon, Instagram, Facebook, Google Maps, LinkedIn, Telegram, and other custom scraping solutions) * JavaScript, jQuery, AJAX, Bootstrap, HTML5 * Microsoft SQL Server database development * Payment gateway integration * SMS, Email, Banking, Financial, and Insurance API integration * Custom automation bots and workflow automation software I focus on delivering **high-quality, scalable, and reliable solutions** with clean code and long-term support. Please contact me in private chat so we can discuss your requirements in detail. I can also show you a **demo of similar projects** I have completed. Looking forward to working with you. Thanks & Regards

@Sohailzk

Hi, I can develop your portrait-locked Android kiosk WebView app with Kotlin/Java and Android Studio. I’ll implement full-screen WebView, forced portrait mode, kiosk/lock-task functionality, network error handling, and reliable loading of your company website. I’ll also ensure USB webcam support works smoothly with the face-recognition website where supported by the Android WebView/device, including HD and real-time performance. You’ll receive the complete Android Studio project, signed APK, build instructions, and a clear README for URL changes and maintenance mode. Thank you for considering my proposal.

@s9iper1

I have experience building Android WebView and kiosk applications with full-screen layouts, portrait locking, network handling, and Android device deployment. I can develop the Android Studio project with a secure kiosk/lock-task mode, portrait-only WebView, automatic URL loading, offline/retry handling, and USB webcam compatibility for your face-recognition website. I’ll also test the WebView performance and camera functionality on the target Android TV Box environment. You’ll receive the complete source code, signed release APK, build instructions, and README for URL changes and maintenance mode. I’m ready to start immediately.

@mayankinnovative

Hi there I can develop a portrait-locked Android kiosk WebView app for Android TV boxes running Android 9+, with fullscreen operation, controlled navigation, auto-launch, and reliable WebView performance. With 20 years of software development experience, I can handle Android development, WebView configuration, kiosk restrictions, device compatibility, and deployment. A few quick questions: - Which website or web application should the WebView load? - Should users be completely restricted from exiting the kiosk app or accessing Android settings? - Do you need auto-start, remote URL/configuration, and offline/error handling? I’ll focus on a stable kiosk experience, portrait orientation, secure restrictions, and reliable operation on Android TV hardware. I’m available to start immediately. Thanks

@MuhammadAsad108

✔ I deliver 100% work — 99.9% is not for me. ✔ Workflow Diagram Android Studio → Full-Screen WebView → Portrait Lock → Kiosk/Lock Task → USB Camera Access → Connectivity Handling → Device Testing → Signed APK Key Highlights ✔ Native Android app using Kotlin/Java and Android Studio. ✔ Full-screen WebView loading only your supplied company website. ✔ Permanent portrait orientation with proper letterboxing when rotated. ✔ Kiosk/Lock Task configuration to restrict Home, Recent Apps and status-bar access. ✔ Android TV Box compatibility with Android 9+ and Android 7+ acceptance target. ✔ USB webcam support through the website/WebView where Android device and browser APIs permit it. ✔ Smooth real-time HD camera experience with optimized WebView settings. ✔ First-launch URL configuration with persistent storage for future launches. ✔ Offline/error screen with retry and automatic recovery after connectivity returns. ✔ README covering URL changes, build steps and maintenance/kiosk-mode procedures. Best Regards, Asad Android Developer | Kotlin | Android SDK | Kiosk & WebView Apps

@Web1devloper

As an experienced mobile app developer with over 8 years in the field, I am perfectly suited to handle your project that requires developing a Portrait-Locked Android Kiosk Webview for Android TV Box. Over the years, I have built a variety of high-performance applications including some kiosk apps so I understand the unique challenges and nuances involved. My capabilities in Java and Kotlin, coupled with a proficiency in Android Studio, enable me to create clean, efficient code that meets both current needs and future maintenance demands. One of my notable projects, `PresCrypto`, required building an appointment booking app with strict role-based access control – just as you need to ensure visitors in your web view cannot escape or manipulate the interface through standard button presses. Ensuring smooth operation despite eventuality is something I'm well-versed in. I can handle the graceful handling for connectivity loss aspect with ease, ensuring users see an offline message with retry option when there's no network available. Rigorous testing is part of my work ethic, and this ensures the final deliverables align perfectly with your requirements. With me on board, you can expect not only to have an extremely reliable solution for your kiosk web view but also a comprehensive README that helps you make any future tweaks. Look no further to get a partner who can transform your ideas into powerful impactful mobile tools; Let's-connect and transform!

@UzeeTech

Hi, I can deliver a focused Android Studio kiosk application that opens your supplied company site in a full-screen portrait WebView and remains maintainable for future deployments. I’ll implement lock-task/kiosk behavior to restrict Home, Recents and status-bar escape paths, enforce portrait orientation, handle first-run URL configuration, and provide a controlled maintenance exit documented in the README. I’ll add robust connectivity detection with a clear offline/retry state, WebView settings suitable for the face-recognition site, permission handling for the USB/web camera where Android and device firmware expose it, and sensible loading/error states. I’ll test on Android 7+ and the Android 9+ TV box target, including rotation, restart, network interruption, camera permission and repeated launches. I’ll provide the Android Studio source, reproducible build instructions, signed sideload APK and concise URL/kiosk maintenance guide. With 9 years of experience across Android/mobile apps, Java/Kotlin, WebViews, APIs and full-stack web development, I can keep the implementation small and reliable. Which Android TV box model/firmware and kiosk provisioning method are confirmed, and does the face-recognition site already support the target USB camera through Android WebView? Regards, Jaimish | UzeeTech

@ankits0192

Hi, Ankit here. I understand you need a small Android kiosk app that launches into a full screen WebView, locks portrait, blocks Home, Recents, and the status bar, loads your face recognition site, and supports a USB webcam on Android TV boxes running Android 9+. What usually matters most here is the USB camera, since Android TV boxes do not expose USB webcams the way phones do, and WebView cannot reach one through getUserMedia without special handling. A common issue is that the WebView loads fine but the face recognition page cannot see the camera, because the device lacks Camera2 support for external devices or the WebView is missing the right permissions. The tricky part is locking kiosk mode on TV boxes, since lock task mode needs device owner provisioning and Home and Recents behave differently there. My approach would build a Kotlin app with a full screen WebView, portrait lock, lock task mode with device owner setup, a config file for the URL, offline handling with retry, and getUserMedia enabled so the site can reach the USB camera. Does the site use getUserMedia? Looking forward to hearing from you.

@chetanprajapat

I’ve gone through the kiosk requirements carefully, especially the portrait-only behaviour, locked full-screen WebView and USB webcam requirement for real-time face recognition. I can build the Android app so the website launches directly into the kiosk session without exposing normal navigation or exit controls. The WebView can be configured for the supplied URL, with connectivity-loss handling and retry, while the Android side handles fixed portrait orientation and kiosk/lock-task behaviour. I’ll also make sure the USB camera/WebView interaction is tested for smooth operation on the target Android TV box environment rather than treating it as a standard tablet WebView. You’ll receive the Android Studio source, signed release APK and a concise README covering URL changes and maintenance/disable-kiosk steps. Share the target TV box model and website URL when available, and I can confirm the camera/WebView compatibility approach before development.

@paulworthywork

Hi, I can build this Android kiosk application in Kotlin with a full-screen WebView, forced portrait orientation, and Lock Task/kiosk mode. I’ll configure it for Android 7+ and Android TV devices, with persistent website URL configuration, automatic startup, network-loss handling with retry, and restricted navigation so users cannot exit normally. For your face-recognition website, I’ll also ensure the WebView is configured correctly for USB camera/WebRTC access, including camera permissions and smooth HD video where supported by the Android device/browser stack. Deliverables will include the complete Android Studio project, signed release APK, build instructions, and a README explaining URL changes and maintenance/disable-kiosk procedures. I’ll test startup, rotation, kiosk restrictions, connectivity recovery, WebView permissions, and camera functionality. Best regards, Paul Worthy

@savaliyaravina13

Hi, I’ve gone through your project details and understand that you need a dedicated Android kiosk application that launches directly into a full-screen WebView, stays locked in portrait mode, blocks normal exit actions, and loads your company website for a face-recognition setup with a USB webcam. I have strong experience with Android/Kotlin, WebView applications, kiosk/lock-task mode, device permissions, orientation control, and hardware integrations. I can build the app with offline/retry handling, persistent URL configuration, full-screen UI, and clear maintenance instructions for disabling kiosk mode when required. I can provide the complete Android Studio project, signed APK, and README with build, URL configuration, and maintenance instructions. I’ll also test the WebView behaviour and USB camera compatibility on the target Android TV box where possible. Feel free to connect so we can discuss the project further. Best Regards, Ravina

@Mayanks010

Hi, Thanks for sharing your project. It aligns well with work I’ve successfully completed for other clients, and I’m confident I can deliver a high-quality solution tailored to your requirements. Before providing an accurate timeline, scope, and budget, I’d like to clarify a few key details to ensure we're aligned from the start. Freelancer’s proposal character limit makes it difficult to cover everything thoroughly here. If you're available, let's connect via chat. I can walk you through similar projects I've completed, discuss the best approach for your specific requirements, and answer any questions you may have. Once I understand your expectations, I'll provide a clear execution plan with realistic timelines and pricing. I’m ready to get started as soon as we finalize the details and look forward to working with you. Best regards, Mayank Sahu

@amit719

As an experienced full-stack developer with a track record of delivering high-quality products on schedule, I am confident in my ability to meet and exceed your expectations for this Android kiosk project. I have in-depth expertise in Android development, proficiently using Java and Kotlin on Android Studio, and a deep understanding of the Android 9+ architecture that your Android TV BOX runs on. Additionally, my background in Web Development perfectly aligns with the core requirement of your project: a Portrait-locked WebView that loads your company website exclusively. Over the course of my 14+ year career, I've created numerous kiosk-type applications which enable me to fully grasp the complexity and restrictions involved. Exceptional attention to detail and careful problem-solving is at the heart of everything I develop. Finally, my commitment to seamless communication, regular progress updates, as well as long-term support post-delivery make me stand out among other candidates. I guarantee not just a successful completion of your project but also a reliable partner who can assist you whenever you need. Let's move forward together and turn your concept into an exceptional app that reflects the professionalism and reliability of your business.

@bojans9

Hello Hope you are doing well "Build Portrait-Locked Android Kiosk WebView" - You want a portrait kiosk WebView, and I can build it using Kotlin and Android. I can implement full-screen WebView, portrait lock-task mode, USB camera compatibility, offline recovery, network retries, and responsive face-recognition handling for Android TV devices consistently. I will provide Android Studio source, signed APK, URL configuration, maintenance exit procedure, build instructions, and testing across Android 9-plus hardware with HD camera streaming. Can you provide the final website URL and USB camera model for compatibility testing? Looking forward to working with you.