flutter_debouncer 1.2.1

A Flutter plugin for debouncing can be used to simplify the implementation of debouncing logic in Flutter applications, making it easier to handle user interactions effectively.

Flutter Debouncer

A Flutter plugin for debouncing can be used to simplify the implementation of debouncing logic in Flutter applications. It provides a convenient way to handle debouncing scenarios for user interactions, such as button presses or text input changes, in order to enhance the user experience and avoid unintended actions or frequent updates.

Features

✅   Debouncing
✅   Throttling

Demo

Quick Start

Step 1: Include the package to your project

dependencies:
  flutter_debouncer: <latest version>

Run pub get and get packages.

Step 2: Add this package to your project

import 'package:flutter_debouncer/flutter_debouncer.dart';

Step 3: Initialize Debouncer

final Debouncer _debouncer = Debouncer();

Example

Debouncing

void _handleTextFieldChange(String value) {
    _debouncer.debounce(const Duration(milliseconds: 500), () {
      setState(() {
        debouncedText = value;
      });
    });
  }

Debouncing with leading edge

Callback function is immediately executed at the beginning of the debounce duration.

void _handleTextFieldChange(String value) {
    _debouncer.debounce(
      const Duration(milliseconds: 500),
      () {
        setState(() {
          debouncedText = value;
        });
      },
      ///Set [isLeadingEdge] parameter to [true]
      isLeadingEdge: true,
    );
  }

Throttling

void _handleTextFieldChange(String value) {
    _debouncer.throttle(const Duration(milliseconds: 500), () {
      setState(() {
        throttledCounter++;
       });
    });
  }

Project Created & Maintained By

Syaif Akmal

     

License

Code released under the GNU GENERAL PUBLIC LICENSE Version 3.