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I need a lightweight Android utility that runs quietly in the background, watches everything currently rendered on the device, and fires a push notification the instant any of the words I define appear on-screen. The workflow is straightforward: I open the app, add or remove keywords in a minimal settings panel, grant whatever Accessibility permissions are required, and from then on the service keeps scanning whatever I’m doing—whether it’s a browser page, an email, or a chat window. As soon as a match is detected I receive a standard Android push notification; no SMS, no email, nothing extra. Cleanliness and simplicity are vital: a single-purpose interface, no ads, no analytics, and negligible battery impact. I’m the sole user, so Play Store publishing, user management, or intricate theming aren’t necessary. Deliverables • Signed APK ready to sideload • Complete, well-commented source code (Kotlin or Java) • One settings screen for managing the keyword list and toggling the service • Push notification implementation confirming which word was found and in which foreground app (if feasible) Acceptance Criteria The APK installs on Android 11+ devices, survives reboots with the service restored, triggers a push notification every time any saved keyword becomes visible on the screen, and never alerts for partial or unrelated text. If you’ve built similar Accessibility-based listeners or overlay scanners before, this should be a quick, tidy project.
Project ID: 40514941
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Active 7 days ago
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Hi there, I read your project description carefully, and I would love to build this lightweight Android utility for you. I understand you need a background service that monitors on-screen text and triggers immediate push notifications based on your custom defined keywords. I can implement this efficiently using Kotlin and Android Accessibility Services to quietly monitor the screen text without draining the user's battery. I will also build a clean, minimalist settings panel where you can easily add, edit, or remove your tracking keywords. I am ready to start on this immediately and can deliver a working prototype for you to test on your own device within 48 hours. Let us open a chat so we can discuss the specific layout requirements and get this rolling! Best regards, CodeXen
₹1,000 INR in 3 days
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6 freelancers are bidding on average ₹879 INR for this job

With my expertise in mobile app development and my proficiency in Android, Java and Kotlin, I am confident that I can bring your vision of a clean and efficient On-Screen Word Notification App to life. I have extensive experience in developing similar projects that focus on Accessibility-based listeners and overlay scanners, making your project not just feasible but straightforward for me. What sets me apart from the competition is my ability to create interfaces that are sleek, user-friendly and focused on singular purpose. Understanding that you require minimalistic design, secure source code, and negligible battery usage, I assure you that my skills align perfectly with your needs. Finally, I strongly believe in the power of communication and collaboration. From our preliminary meetings to the final delivery of the signed APK ready to sideload, I will ensure it's a seamless process. Customization is key; whether it's managing keywords or providing detailed push notifications about where the word was found - all aspects will be incorporated with utmost proficiency. Choose me for this project and let's turn your unique idea into a reality!
₹600 INR in 1 day
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With over [insert number of years] years in the industry, our team at GSINFOTECHH has honed our skills, particularly in Android app development, and we're primed to take on this unique project. We've successfully created numerous Android apps with a focus on both usability and performance optimization -- two key factors for your utility's success. Our keen understanding of Kotlin and Java, paired with experience in delivering clean and minimal interfaces, means we can meet all your requirements. Additionally, our past projects have equipped us with relevant experience to tackle the unique demands of your project. We have the necessary skills to build Accessibility-based listeners as well as design overlays to scan app screens effectively. Our knowledge in these aspects ensures that the app will run quietly in the background while providing accurate notifications based on your defined keywords. At GSINFOTECHH OPC Pvt. Ltd., understanding and embodying our client's intentions are critical, and this project is no exception. We value your need for a streamlined user experience without unnecessary features or distractions. As such, we promise that your APK will remain ad-free, analytics-free, and have minimal battery impact. We aim to make sure you have an APK ready for sideloading along with complete, well-commented source code giving you full control over your own product.
₹600 INR in 7 days
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