call_slider_button 2.0.0

A beautiful, fully customizable Flutter widget that mimics an incoming call slider — swipe right to accept, swipe left to decline. Features smooth animations, haptic feedback, and extensive customizat [...]

📞 Call Slider Button

A beautiful, fully customizable Flutter widget that mimics an incoming call slider — swipe right to accept, swipe left to decline. Ideal for call interfaces, custom UIs, or any interactive action slider.

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📷 Screenshots

Slide to Accept

Slide to Decline

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✨ Features

• Swipe to Accept or Decline interactions
• Customizable icons, text, colors, radius, and animations
• Haptic feedback on successful drag
• Smooth animations with reset pulse effect
• Configurable drag threshold and slider width
• Lightweight and easy to integrate

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🚀 Getting Started

Installation

Add the dependency to your pubspec.yaml:

dependencies:
  call_slider_button: ^2.0.0

Or install via the command line:

flutter pub add call_slider_button

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📦 Usage

import 'package:call_slider_button/call_slider_button.dart';

CallSliderButton(
  onAccept: () => print("Call accepted"),
  onDecline: () => print("Call declined"),
);

Customised Example

CallSliderButton(
  onAccept: () => print("Call accepted"),
  onDecline: () => print("Call declined"),
  acceptText: 'Answer',
  declineText: 'Reject',
  acceptColor: Colors.teal,
  declineColor: Colors.orange,
  backgroundColor: const Color(0xFF1E1E1E),
  iconColor: Colors.tealAccent,
  callBtnBackgroundColor: Colors.black87,
  height: 80,
  width: 320,
  borderRadius: 40,
  iconSize: 30,
  iconRadius: 28,
  dragThreshold: 100,
);

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⚙️ Parameters

Parameter	Type	Description	Default
onAccept	VoidCallback	Callback when the user slides right past the threshold.	Required
onDecline	VoidCallback	Callback when the user slides left past the threshold.	Required
acceptText	String	Label displayed on the right side (Accept).	'Accept'
declineText	String	Label displayed on the left side (Decline).	'Decline'
textStyle	TextStyle?	Style applied to both acceptText and declineText.	null
acceptColor	Color	Background glow color when dragging right.	Colors.green
declineColor	Color	Background glow color when dragging left.	Colors.red
backgroundColor	Color	Background color when idle (not being dragged).	Color(0xFFF6F6F6)
iconColor	Color	Default accept icon color.	Colors.green
borderColor	Color	Border color of the slider track.	Color(0xFFEBEBEB)
callBtnBackgroundColor	Color	Background color of the circular call button.	Colors.white
acceptIcon	Widget?	Custom widget shown when sliding right.	Icon(Icons.call)
declineIcon	Widget?	Custom widget shown when sliding left.	Icon(Icons.call_end)
height	double	Height of the slider container.	70
width	double?	Width of the slider container. Defaults to 80 % screen width.	null
borderRadius	double	Corner radius of the slider container.	50
iconSize	double	Size of the center icon inside the circular avatar.	35
iconRadius	double	Radius of the circular avatar around the icon.	30
dragThreshold	double	Minimum drag distance to trigger accept / decline.	80.0

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📂 Example

You can find a complete example in the /example folder.

To run it:

cd example
flutter run

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📄 License

This project is licensed under the MIT License — see the LICENSE file for details.

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🔗 Author

Built with ❤️ by Omer Jahangir