ServiceBook is a premium, high-performance Native Android application built for car owners, fleet managers, motorcycle enthusiasts, and vehicle maintenance tracking. Engineered in 100% Native Java with modern Material Design 3 and ViewBinding, this app delivers an intuitive, fast, and comprehensive vehicle care management experience.

Whether you want to launch a car maintenance app, a motorcycle service log, or a fuel efficiency tracker, ServiceBook provides a polished interface, detailed analytics graphs, and expense tracking to bring your product to market immediately.

Core Engine & Architecture

100% Native Java & ViewBinding: Built according to modern Android standards ensuring ultra-smooth performance, low memory footprint, and quick load times.
Room Database Offline Storage: Complete offline local persistence for vehicles, service history, and fuel logs.
MPAndroidChart Analytics: Rich interactive charts for fuel consumption trends, monthly expenses, and cost breakdown per vehicle.
Google Play Billing Client (v8.0.0): Pre-configured premium upgrade / paywall implementation to monetize via in-app purchases.
AdMob Integration: Built-in dynamic ad management supporting Banner, Interstitial, Native, and App Open ads.

App Features for Users

Multi-Vehicle Management: Track multiple cars, motorcycles, or trucks with custom details (make, model, year, plate number, fuel type, initial mileage, and vehicle image).
Comprehensive Service Log: Log maintenance history with service category, odometer reading, total cost, garage/service provider details, notes, and attached invoice photos/receipts.
Fuel Log & Mileage Analytics: Record fuel fill-ups (quantity, cost per unit, full tank toggle, odometer reading) and automatically calculate fuel economy (L/100km or MPG), distance driven, and cost per km/mile.
Flexible Units & Preferences: Fully customizable distance units (KM/Miles), fuel volume units (Liters/Gallons), currency symbols ($, €, £, Rp, etc.), and App Themes.

Monetization & Business Ready

AdMob Integration: Fully integrated with Google AdMob for Banner, Interstitial, Native, and App Open ads with local properties injection.
Freemium Paywall UI: Sleek purchase screen ready for Google Play Billing to remove ads and unlock unlimited features.

Requirements & Prerequisites

Android Studio: Android Studio Narwhal Feature Drop 2025.1.2 or Newer
JDK: Java 17 (LTS)
Android OS: Minimum Android 7.0 (API level 24), Target API 36
Knowledge: Basic Java & Android Studio understanding
API Credentials: Google AdMob account (for ads) & Google Play Console account (for billing)

SECURITY & PRIVACY FIRST: ServiceBook operates entirely offline using a local Room Database. User vehicle data, service logs, and documents stay safely on the user’s device, eliminating the need for expensive backend servers!

What You Will Get

Full Native Android Source Code (Java / ViewBinding)
Comprehensive and Beginner-Friendly HTML Documentation
Vector Drawables, Material 3 Design Tokens, and Asset Templates

Top Highlighted Features:

100% Native Java Architecture
Multi-Vehicle & Service Log Tracking
Fuel Economy Calculation & MPAndroidChart Visual Analytics
AdMob & Google Play Billing Ready
Secure Environment Keys (local.properties & keystore.properties)

ServiceBook | Vehicle Service Log and Maintenance Tracker - Android App Template