Flutter FastLog

A super lightweight and high-performance logging package for Dart and Flutter.
Supports customizable log levels, colors, timestamps, tag, and emojis.

Features

• Lightweight: Optimized for minimal resource usage.
• High Performance: Designed to log messages efficiently.
• Configurable: Customizable log levels, colors, and emojis.
• Easy to Use: Simple API for logging different levels of messages.

Installation

To use flutter_fastlog in your Dart or Flutter project, add the following to your pubspec.yaml file:

dependencies:
flutter_fastlog: ^0.1.6

Then run:

flutter pub get

Usage

Configuration

You can configure the logging behavior using the FastLog.config() method:

FastLog.config(
justDebug: true, // Only show debug logs
isColored: true, // Enable colored output
showTime: true, // Show timestamp in logs
useEmoji: true, // Use emojis in logs
logLevel: "TRACE", // Set the default log level
messageLimit: 200, // Limit log message length
);

Log Levels

You can log messages at different levels:

FastLog.trace("This is a trace message");
FastLog.debug("This is a debug message");
FastLog.info("This is an info message");
FastLog.warn("This is a warning message");
FastLog.error("This is an error message");
FastLog.fatal("This is a fatal message");
FastLog.debug("This is Debug  log with Custom tag : DB", tag: "DB") // custom tag

Output

Example

Here’s a simple example of logging with flutter_fastlog:

import 'package:flutter_fastlog/flutter_fastlog.dart';

void main() {
// Configure logging
FastLog.config(
justDebug: true,
isColored: true,
showTime: true,
useEmoji: true,
logLevel: "DEBUG",
messageLimit: 100,
);

// Log messages at different levels
FastLog.debug("This is a debug message");
FastLog.info("This is an info message");
FastLog.error("This is an error message");
FastLog.debug("This is Debug  log with Custom tag : DB", tag: "DB") // custom tag
}

Contribution

Contributions are welcome! If you have suggestions or improvements, feel free to open an issue or pull request on the GitHub repository.

License

This package is open source and available under the MIT License.