What is the Android Framework?
The Android Framework is a set of Java APIs and system services that provide the building blocks for app development. It abstracts the underlying hardware and OS, allowing developers to create powerful apps without dealing with low-level details.
Key Components
Activity Manager
Manages the lifecycle and stack of activities.
Window Manager
Handles windows and their layout on the screen.
Content Providers
Manage access to structured data.
View System
UI components and layouts.
Resource Manager
Accesses non-code resources like strings, layouts, and images.
Notification Manager
Manages notifications.
Package Manager
Manages app installation and updates.
Telephony Manager
Manages telephony services.
Role in App Development
The Framework provides a consistent environment for apps, handling communication with the system and hardware. Developers use the Framework to:
- Build user interfaces
- Access device features (camera, sensors, etc.)
- Manage app lifecycle and resources
- Interact with other apps and system services
Learn More
Explore the official Android Framework documentation for comprehensive guides.
Android Framework Guide