err_router 0.1.0

Flutter Android iOS

A logs router that can pop messages to the device screen. An on device error log is available

Err router #

A logs router that can pop messages to the device screen. Based on the err package for errors management. The messages can be routed to:

  • Terminal and on device console
  • Flash messages
  • Snackbar messages

Usage #

Initialize the logger

   import 'package:err_router/err_router.dart';

   final ErrRouter log = ErrRouter();

Create an error with the Err class and log it to console:

   final err = Err.error("Network error");
   log.console(err);

Console messages #

Screenshot

The console method prints an error and save it to history

Arguments

Accepted arguments: any object, string or an Err instance. Pass it an Exception or Error to get the stacktrace printed in the message

The Err class constructors all accept a userMessage parameter. Use it to separate the technical message for the developer from the user friendly message for the user:

   /// let's say we have an exception [e]
   final err = Err.error(e, userMessage: "Can not connect to x");
   log.scren(err, context);

The message displayed to user will be the one from userMessage

Snackbar messages #

   log.screen(err, context);

Screenshot

Flash messages #

Screenshot

   log.flash(err);

The flash messages are toast messages. They stay one second on the screen

History #

To access the history:

   final List<Err> history = log.history;

On device console #

Navigate to DeviceConsolePage(log) to see the console on the device

Libraries used #

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A logs router that can pop messages to the device screen. An on device error log is available

Repository (GitHub)
View/report issues

Documentation

API reference

Uploader

ansterj@gmail.com

License

MIT (LICENSE)

Dependencies

cupertino_icons, err, extra_pedantic, flushbar, flutter, fluttertoast, pedantic

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