flex_overlay 0.5.0

A pure positioning system for Flutter popups, tooltips, and overlays. Smart alignment-based positioning with automatic edge detection and fallback strategies, without imposing any styling.

0.5.0

Initial release of FlexOverlay - a pure positioning system for Flutter popups and tooltips.

Features

• Smart Positioning - Alignment-based positioning with automatic fallback strategies
• Edge-Aware - Automatically keeps popups within screen bounds with configurable margins
• Overlap Detection - Prevents popups from covering trigger widgets
• Dual Interaction Modes - Support for both click and hover interactions
• Programmatic Control - External state control via visible parameter
• Scoped Boundaries - FlexOverlayScope for constraining popups to specific regions
• Auto-Hide - Optional timeout for automatic dismissal
• Pure Positioning - No styling imposed, complete control over appearance
• Dynamic Content - Handles content size changes gracefully
• Zero Dependencies - Pure Flutter implementation

API

• FlexOverlay - Main widget for creating positioned popups
• PositionConfig - Configuration for positioning behavior with presets (.top(), .bottom(), .left(), .right())
• InteractionConfig - Configuration for click/hover interactions
• FlexOverlayScope - Boundary constraints for popup positioning
• InteractionMode - Enum for click vs hover modes