Show very simple dialogs in Flutter with a single line.

Keep in mind that these are very minimalistic dialogs with very few options to customize.

Installation

Add to pubspec.yaml

dependencies:
  flutter_dialog_helper: ^0.1.0

Usage

Usually you will want to call any of the methods inside the callback of a button:

Success Message

ElevatedButton(
  onPressed: (){
    showSuccessMessage(context, 'Success!!!');
  },
  child: const Text('Success Message'),
),

Error Message

ElevatedButton(
  onPressed: (){
    showErrorMessage(context, 'Error!!!');
  },
  child: const Text('Error Message'),
),

Confirmation Dialog

ElevatedButton(
  onPressed: () async{
    bool? confirm = await showConfirmationMessage(context, 'Confirmation', 'Are you sure?');
    setState(() {
      lastConfirmation = confirm;
    });
  },
  child: const Text('Confirmation Dialog'),
),

Prompt Dialog

ElevatedButton(
  onPressed: () async{
    String? input = await showPromtDialog(context, 'Input dialog',);
    setState(() {
      lastInput = input;
    });
  },
  child: const Text('Prompt Dialog'),
),