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Description:

logman

Logman #
A simple yet powerful logging package for Flutter apps with an integrated UI and an optional debug page.
Features #

Easy-to-use logging with a singleton pattern.
Supports various log types: simple, navigation, and network logs.
Customizable floating UI overlay to display logs in development.
Optional debug page for detailed log analysis.
Dio interceptor for network logging.
Navigator observer for tracking navigation events.

Screenshots #

Installation #

Add Logman to your pubspec.yaml file:

dependencies:
logman: ^[latest_version]
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Replace [latest_version] with the latest version of Logman.

Install it:

flutter packages get
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Import it in your Dart code:

import 'package:logman/logman.dart';
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Usage #
Initialize Logman in your app's root (after MaterialApp) and use its instance throughout your app.

Attach the Overlay:

@override
void initState() {
super.initState();
WidgetsBinding.instance.addPostFrameCallback((_) {
logman.attachOverlay(
context: context,
debugPage: // Your optional debug page,
button: // Your optional custom button,
maxLogLifetime: // Set the maximum lifetime of a single log record,
maxLogCount: // Set the maximum number of log records to keep,
);
});
}
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You can also hide the overlay using the showOverlay property like so.
logman.attachOverlay(
context: context,
showOverlay: false,
);
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This can be useful when you want to hide the overlay in production. Also you can also disable logs
using the printLogs property like so.
logman.attachOverlay(
context: context,
printLogs: false,
recordLogs: false,
);
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Log events

There are 3 types of logs currently (simple , navigation, and network).
For logging simple (info) logs:
final Logman _logman = Logman.instance;

_logman.info('test');
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There's a Dio interceptor ready for use in the example app.
Also, Logman ships with a Navigator Observer. You can use it like this in your MaterialApp.
MaterialApp(
title: 'Logman Demo',
theme: ...,
home: const MyHomePage(title: 'Logman Demo Home Page'),
navigatorObservers: [
LogmanNavigatorObserver(), // Navigator observer
],
)
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Example #
Find a complete example here.
Contributing #
We welcome contributions! Please read our contribution guidelines for more information.
Find this useful? Give our repo a star ⭐ ⬆️.

License #
Logman is released under the Apache 2.0 License.