Android App Blocker Development

@BICSoft

Hello, After carefully reviewing your project requirements, I am confident in my ability to deliver a high-quality result that meets your expectations. My skills are a strong match for this task, and I am available to start immediately. I am keen to discuss the project details further. Thank you for your consideration.

@websolution98

Hi, I’m Md Jahangir Alam, an Android developer with 3+ years of experience building accessibility-service and device-admin based apps for app blocking and productivity. I can deliver a lean Android-only app with the flow you described: select app → set timer → enforce block → full-screen overlay countdown. The overlay will prevent Back/Home bypass, support custom durations, and allow editing/canceling future schedules. I’ll ensure battery-efficient enforcement across Pixel and Samsung devices on Android 13+. You’ll receive: APK + full Android Studio project (well-commented) README with permissions and OEM optimisation handling Demo video showing overlay triggers Ready to build a smooth, reliable MVP with all core functionality intact.

@bilal0356

Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on PHP, Java, Mobile App Development, Android, Kotlin, Mobile Development, Android App Development, Android Studio Please come over chat and discuss your requirement in a detailed way. Thank You

@nexbharat

Hi, I have hands-on experience building Android-only utility apps that rely on Accessibility Services, overlay windows, and system-level lifecycle handling to enforce app restrictions reliably. For this project, I would implement a lean but robust MVP where users select any installed app, define a custom lock duration (minutes, hours, or days), and the system strictly enforces the lock until the countdown completes. The blocking mechanism would use an Accessibility Service to detect app launches in real time and immediately trigger a full-screen, non-dismissible overlay timer. Back, Home, and app switching will be intercepted during an active lock, while future schedules remain editable or cancellable until they begin. I’m careful about battery efficiency and OEM-specific behavior, and I’ll clearly document required permissions, overlay handling, and steps to bypass aggressive battery optimizations on Samsung and Pixel devices running Android 13+. I will deliver a signed APK, a clean and well-commented Android Studio project (Kotlin-first), a clear README explaining permissions and system behavior, and a short demo video showing both manual launch blocking and scheduled lock activation. I’m happy to walk you through the architecture and ensure the solution is reliable, testable, and production-ready.

@muhammedaliuner

Hello, I’m an Android developer experienced with Accessibility Service–based blockers, full-screen overlays, and handling OEM battery optimizations (especially on Samsung/Pixel). I can build the exact core flow you described—select app → set timer/schedule → enforce block → show unstoppable countdown overlay—and ensure it works reliably on Android 13+

@ashishrai7704080

As an experienced full-stack software developer and app engineer, I specialize in Android app development using Android Studio, Java, and Kotlin. Successfully navigating the challenges of building, deploying, and maintaining production-grade apps is my forte. I believe this comprehensive skill set makes me an ideal fit for your Android App Blocker project. Prior to joining your project, I assure you a complete understanding of your requirements and an unwavering commitment to delivering a lean MVP that seamlessly captures your core flow: selecting an app, setting a timer, enforcing block, and overlay countdown. I have sophisticated knowledge in working with accessibility-service-based blockers and Device Admin APIs to ensure smooth, battery-friendly enforcement. Rest assured, I'll deliver a robust APK, a well-commented Android Studio project along with a clear README not only on the required permissions but also ways to circumvent OEM battery optimizations. Finally, I can test thoroughly on Pixel and Samsung devices running Android 13+ so quality assurance is built into my approach. From API integrations to clean UI/UX implementations, with me Ashish as your choice iOS Freelancer

@RaeesAlli

I'm convinced I can deliver exactly what this project requires, including a clean, professional, and user-friendly Android app that enforces seamless, automated lockout periods with a fully customizable timer overlay that cannot be bypassed with Back or Home buttons. With strong expertise in Android development, especially using accessibility services and Device Admin APIs, I ensure smooth, battery-friendly enforcement. While I am new to freelancer, I have tons of experience and have done other projects off site, delivering robust and well-documented solutions along with clear READMEs and demo videos. I would love to chat more about your project! Regards, Raees

@Abdelrahman22103

I will develop an Android-only application that allows users to select any installed app and lock it for a fully customizable duration (minutes, hours, or days). The app will enforce blocking using an Accessibility Service with a full-screen, non-bypassable countdown overlay that activates when the blocked app is launched or when a scheduled lock begins. Back and Home actions will not bypass the lock. The solution will be battery-efficient, compatible with Android 13+ (Pixel and Samsung), and delivered as a complete Android Studio project with clear documentation and a demo video.

@camleniosoftware

Hello, I can develop your Android app that blocks selected apps with a fully customisable timer overlay. Using accessibility services or Device Admin APIs, I’ll ensure the overlay enforces lockouts without being bypassed, while keeping battery use minimal. Deliverables include a complete Android Studio project with clean, commented code, an APK, a README explaining permissions and OEM optimisations, and a short demo video showing the timer overlay in action on Pixel and Samsung devices. Let's discuss further. Thanks!