example

Dialog Handler — Example App

A runnable Flutter app demonstrating every feature of the dialog_handler package.

Running it

cd example
flutter pub get
flutter run

The example depends on the local package via a path override, so any change you make in ../lib is picked up on the next run or hot restart.

What's in here

The home screen is a single scrolling list of buttons, grouped by the feature each one demonstrates.

Dialog types

Button	Demonstrates
Show BottomSheet Dialog	An overlayDialog that reports its own visibility with isDialogVisible, keyed bottomSheetDialog
Show Modal Dialog	A plain modalDialog
Show Modal Dialog With Background	backgroundWidget with a glass_kit blur for a frosted backdrop
Show FullPage Dialog	A pageDialog that dismisses on tap

Animations

Each button shows a modalDialog with a different AnimationType — scaleToPosition, fromTopToPosition (centered and top aligned), fromBottomToPosition, fromLeftToPosition and fromRightToPosition — with animationDuration and animationReverseDuration varied to show their effect.

Error dialogs

Top aligned banner style dialogs, including a bouncing variant using fromTopToPositionThenBounce, and an overlayDialog version that leaves the page behind it interactive.

Auto dismissal

Dialogs that close themselves after autoDismissalDuration, including a nested case where a second dialog is opened while the first is still counting down.

Other

Button	Demonstrates
USING A DIFFERENT DIALOG	customDialog wrapping showCupertinoModalBottomSheet from modal_bottom_sheet, so a third party dialog is still tracked by the handler
SHOW A FRESH DIALOG AFTER DISMISS OF PREV DIALOG	Sequencing — dismissing an overlay, then awaiting a bottom sheet that returns data

Where to look in the source

File	Contents
lib/main.dart	Every example, and the DialogManager that hosts them
lib/dialog_widgets/	The dialog bodies — plain widgets, no base class required
lib/extension.dart	A small InkWell helper used to strip splash effects

Third party packages used

Only for the demos — none of these are required by dialog_handler itself:

• glass_kit — the blurred backgroundWidget
• modal_bottom_sheet — the customDialog demo

Full documentation

See the package README for the complete API reference, recipes and behaviour notes.