crashlytics 0.0.2

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Crashlytics #

This is Craslytics unofficial plugin!

Flutter plugin for (Fabric) Crashlytics on Android and iOS.

Getting Started #

Check out the example directory for a sample app using Craslytics.

To use Crashlytics, you need the Frabric account.

Android Integration #

  1. Install the Fabric Gradle Plugin. Follow Crashlytics Install Guid > Add the Kit to Your build.gradle Section. But you don't need crashlytics artifact. (See the example Android App.)
  2. Add API Key into your App's AndroidManifest.xml. Follow Crashlytics Install Guid > Add Your API Key Section.

iOS Integration #

  1. Add a script into your App. Follow Crashlytics Install Guid > Add a Run Script Build Phase Section.
  2. Add API Key into your Info.plist. Follow Crashlytics Install Guid > Add Your API Key Section.

Dart Integration #

Call Crashlytics.setup() before runApp().

Then, you can see uncaught exceptions in Crashlytics dashboard.

Like this!

Limitation #

Crashlytics doesn't support Dart & Flutter exception reporting. So this plugin has some limitations.

  • All exceptions are reported as Non-Fatal error.
  • Coloring of StackTrace on Crashlytics report screen is little strange.

0.0.1 #

  • Now, you can report uncaught exceptions to Crashlytics!


import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:crashlytics/crashlytics.dart';

void main() {
  runApp(new MyApp());

class MyApp extends StatefulWidget {
  _MyAppState createState() => new _MyAppState();

class _MyAppState extends State<MyApp> {
  String _platformVersion = 'Unknown';

  void initState() {
    throw new Exception("Example exception!");

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String platformVersion;

    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) return;

    setState(() {
      _platformVersion = platformVersion;

  Widget build(BuildContext context) {

    return new MaterialApp(
      home: new Scaffold(
        appBar: new AppBar(
          title: const Text('Plugin example app'),
        body: new Center(
          child: new Text('Running on: $_platformVersion\n'),

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  crashlytics: ^0.0.2

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:crashlytics/crashlytics.dart';
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Learn more about scoring.

We analyzed this package on Apr 1, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.6
  • Flutter: 1.12.13+hotfix.8

Health suggestions

Format lib/crashlytics.dart.

Run flutter format to format lib/crashlytics.dart.

Format lib/stacktrace.dart.

Run flutter format to format lib/stacktrace.dart.

Maintenance suggestions

Package is getting outdated. (-61.10 points)

The package was last published 84 weeks ago.

Package is pre-v0.1 release. (-10 points)

While nothing is inherently wrong with versions of 0.0.*, it might mean that the author is still experimenting with the general direction of the API.

The package description is too short. (-1 points)

Add more detail to the description field of pubspec.yaml. Use 60 to 180 characters to describe the package, what it does, and its target use case.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.19.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies