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https://github.com/altive/awaitable_button

A button that displays an indicator during asynchronous processing and allows callbacks to be executed after completion or exception catch.
https://github.com/altive/awaitable_button

dart flutter

Last synced: about 2 months ago
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A button that displays an indicator during asynchronous processing and allows callbacks to be executed after completion or exception catch.

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README

        

# Awaitable Button

## Features

Button with indicator display during processing to prevent consecutive hits.

## Web demo for awaitable_button/example

You can try out the interactive buttons on the demo page below.

https://altive.github.io/awaitable_button/

## Getting started

```pubspec.yaml
awaitable_button: any
```

## Usage
```dart
import 'package:awaitable_button/awaitable_button.dart';
```

This package includes the following buttons.
Use them according to your style.

- `AwaitableElevatedButton`
- `AwaitableOutlinedButton`
- `AwaitableTextButton`
- `AwaitableFilledButton`
- `AwaitableFilledTonalButton`

```dart
@override
Widget build(BuildContext context) {
return AwaitableElevatedButton(
// Required
onPressed: () {
// do something
},
// Optional
whenComplete: (value) {
// do something
},
// Optional
onError: (exception, stackTrace) {
// do something
},
// Optional
buttonStyle: ElevatedButton.styleFrom(),
// Optional
indicator: CircularProgressIndicator(),
// Optional
indicatorColor: Colors.green,
// Optional
indicatorSize: Size.square(24),
// Optional
executingChild: const Text('Executing...'),
// Required
child: const Text('Button'),
);
}
```

`AwaitableOutlinedButton`, `AwaitableTextButton`, `AwaitableFilledButton` and `AwaitableFilledTonalButton` is exactly the same as for `AwaitableElevatedButton`.

```dart
@override
Widget build(BuildContext context) {
return AwaitableIconButton(
// Required
onPressed: () {
// do something
},
// Optional
whenComplete: (value) {
// do something
},
// Optional
onError: (exception, stackTrace) {
// do something
},
// Optional
iconSize: 24,
// Optional
indicator: CircularProgressIndicator(),
// Optional
indicatorColor: Colors.green,
// Optional
indicatorSize: Size.square(24),
// Optional
executingIcon: const Icon(Icons.timer_sharp),
// Required
icon: const Icon(Icons.timer),
);
}
```