Lock Screen App
LANCER
Lancer :
Ideal for quick, focused engagements
Team: ≤ 2 resources
Duration: ≤ 3 weeks
Indicative Budget: ≤ $3,000 USD*
Use Cases: MVPs, prototypes, simple websites, bug-fix sprints
Indicative Pricing: ~$15–$25/hr per resource*
Growth :
Best suited for growing products or structured builds
Team: 2–5 resources
Duration: Up to 4 months
Indicative Budget: Up to $30,000 USD*
Use Cases: Feature-rich web apps, integrations, custom dashboards
Indicative Pricing: ~$15–$35/hr per resource*
Enterprise :
Tailored for high-scale, complex or long-term initiatives
Team: 5+ resources
Duration: More than 4 months
Indicative Budget: Starts from $30,000+ USD*
Use Cases: End-to-end platforms, SaaS products, compliance-heavy systems
Indicative Pricing: ~$25–$50/hr depending on roles*
(Development)
Project Description
The client approached Oodles to develop a lightweight lock screen mobile application with a customizable user interface and multiple unlocking options. The app was designed to enhance both the security and visual experience of Android users by displaying a custom lock screen each time the device is unlocked. Users could personalize wallpapers and choose from various unlocking methods, including PIN, pattern, and fingerprint.
Scope Of Work
The client needed a mobile application that would override the default lock screen and present a custom UI upon each unlock event. Core requirements included user-defined wallpapers (from in-app selections or gallery), flexible security options (PIN, pattern, fingerprint), and a simple settings interface. The solution had to be compatible with a wide range of Android devices and consume minimal resources.
Our Solution
To deliver a functional and user-friendly lock screen app, Oodles implemented:
- Developed an Android-native lock screen app using Java/Kotlin
- Integrated custom unlock triggers that activate on each device unlock
- Enabled users to set wallpapers from app presets or personal gallery
- Provided secure unlock options including PIN, pattern, and biometric (fingerprint)
- Built a minimal and intuitive settings screen for customization
- Optimized the app for low power consumption and smooth performance
- Ensured compatibility across major Android versions and screen sizes
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