Ultimate Expense Tracker Android App Source Code – Firebase & AdMob Ready
Original price was: ₹2,999.00.₹2,549.00Current price is: ₹2,549.00.
Buy our premium, ready-to-publish Expense Tracker Android App source code built with Java and Firebase. Includes budget planner, analytics charts, AdMob integration, and full documentation. Launch your app on Play Store in days!
Overview
This expense tracker android app source code provides a complete, professional solution for developers and entrepreneurs who want to launch a feature-rich financial management app quickly. Built in Android Studio using Java with Firebase as the backend, this project includes everything you need to start earning through ads or direct sales.
Unlike basic templates, our codebase is production-ready with clean architecture, proper documentation, and modern Android development practices. Whether you're a beginner looking to learn or a startup wanting to save development time, this package offers exceptional value.
Features
✅ Smart EMI Calculator
- Principal/interest/tenure inputs
- Real-time EMI updates
- Total interest vs principal visualization
- Quick Calculation Widget
✅ Amortization Tables
- Monthly payment breakdown
- Principal/interest/balance columns
- Scrollable yearly summaries
✅ PDF Export
- Professional loan reports
- Custom branding footer
- Share/Save to device
✅ Calculation History
- Room Database storage
- Date/time tracking
- One-tap delete
✅ Ad Monetization
- Banner ads on main screens
- Interstitials after key actions
- Rewarded ads for PDF unlocks
✅ Premium UI/UX
- Material Design 3 components
- Dark/Light theme toggle
- Onboarding & dashboard flows
Requirements
Android Studio Arctic Fox or later
JDK 11 or higher
Minimum SDK 21 (Android 5.0)
Firebase project setup
AdMob account for advertisements
Google Play Developer Account ($25 one-time fee)
Instructions
Download & Import: Extract the ZIP file and open in Android Studio
Firebase Setup: Create new Firebase project and add
google-services.jsonAdMob Configuration: Update ad unit IDs in
strings.xmlBuild & Test: Run on emulator or physical device
Customize: Modify colors, app name, and package name
Publish: Generate signed APK and submit to Play Store
Complete setup documentation with screenshots is included.
Why Buy Directly from DroidDevSolutions.in?
✅ Direct Developer Support - Get help from the actual code developers
✅ Customization Services - Need modifications? We can help!
✅ Faster Response Time - No marketplace ticket delays
✅ Better Pricing - No marketplace commission fees
✅ Relationship Building - Become our long-term client for future projects
Our Quality Promise
Clean, Commented Code - Easy to understand and modify
Bug-Free Guarantee - Thoroughly tested on multiple devices
Modern Architecture - Following Google's best practices
Regular Updates - Compatible with latest Android versions
🛍️ What You Get:
When you purchase this expense tracker android app source code, you receive:
Complete Android Studio Project (Java)
Firebase Backend Configuration
AdMob Integration Code
Full Documentation (Setup guide & customization)
Screenshot Assets for Play Store listing
6 Months Technical Support
Free Future Updates
Commercial License (Sell on Play Store)
📥 Instant Download + Support
✅ No Monthly Fees – One-Time Payment
✅ 100% Editable & Customizable Source Code
✅ Full Documentation & Setup Guide Included
DEMO & DOCUMENTATION
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