flutter_portal
528
Evolved Overlay/OverlayEntry - declarative not imperative, intuitive-context, and easy-alignment
overlay_support
386
a flutter toast and notification library
SystemAlertWindow
105
A flutter plugin to show Truecaller like overlay window, over all other apps along with callback events. In Android Go or Android 11 & above, this plugin shows notification bubble, in other android versions, it shows an overlay window.
flutter_overlay_window
92
Flutter plugin for displaying flutter app over other apps on the screen