Added #

• Initial release of the flutter_smart_exit package.
• FlutterSmartExit widget to handle smart exit behaviors in Flutter apps:
  • Back Press Exit: Exits the app when the back button is pressed twice within 2 seconds.
  • Popup Exit: Displays an alert dialog asking the user to confirm exit.
  • Bottom Sheet Exit: Displays a modal bottom sheet asking the user to confirm exit.
• Customizable UI options:
  • exitMessage and exitMessageStyle for messages.
  • cancelButtonText, exitButtonText, and their respective styles and button styles.
  • backgroundColor for dialogs, bottom sheets, and snackbars.
  • bottomSheetHeight for custom bottom sheet height.
• Automatically handles back press counting and timer reset.
• SnackBar support for user-friendly back press notifications.
• Responsive and adaptive layout for different screen sizes.

Fixed #

• N/A (first release)

Notes #

• Ensure to wrap your app with a MaterialApp or CupertinoApp when using this widget.
• Works with Flutter's SystemNavigator.pop() to exit the app.
• All dialogs, snackbars, and bottom sheets are fully customizable.