Overview
A Flutter plugin that enables manipulation of Android's WindowManager LayoutParams, allowing developers to control the position, size, and behavior of windows in an Android app. It provides direct access to system-level window properties, useful for creating floating widgets, overlays, or custom UI elements that persist across activities. The plugin is specifically designed for Android and integrates with the native Android SDK through platform channels. It supports advanced window management features such as adjusting window type, focusability, and layout parameters programmatically.
Use cases
- Creating floating UI overlays
- Building always-on-top widgets
- Implementing custom window positioning
- Developing screen recording or annotation tools
- Managing transparent or semi-transparent windows
Key features
- Direct access to WindowManager LayoutParams
- Support for window type customization
- Programmatic control over window size and position
- Android-specific functionality
- Integration with native Android SDK
Suitable for
- Android-only apps requiring window overlays
- Developers building floating UI components
- Apps needing persistent on-screen elements
- Tools requiring system-level window management
- Advanced Android UI experimentation
Considerations
- Limited to Android platform
- Requires appropriate system permissions
- May not work on all devices due to manufacturer restrictions
- Potential compatibility issues with newer Android versions
- Needs careful handling of window lifecycle and permissions