flutter_launch 0.1.0

Flutter launch WhatsApp #

A Flutter plugin for iOS and Android to open whatsApp.

Installation #

First, add flutter_launch_whatsapp as a dependency in your pubspec.yaml file.

iOS #

Add the following entry to your Info.plist file, located in

<key>LSApplicationQueriesSchemes</key>
<array>
  <string>whatsapp</string>
</array>

Android #

n/a

Example #

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

void main() => runApp(new MyApp());

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

class _MyAppState extends State<MyApp> {

  @override
  initState() {
    super.initState();
  }

  void whatsAppOpen() async {
    await FlutterLaunch.launchWathsApp(phone: "5534992016545", message: "Hello");
  }

  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      home: new Scaffold(
        appBar: new AppBar(
          title: new Text('Plugin example app'),
        ),
        body: new Center(
          child: FlatButton(
            child: Text("Open WhatsApp"),
            onPressed: () {
              whatsAppOpen();
            },
          )
        ),
      ),
    );
  }
}

[0.0.1] - TODO: Add release date.

  • TODO: Describe initial release.

example/lib/main.dart

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


void main() => runApp(new MyApp());

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

class _MyAppState extends State<MyApp> {

  @override
  initState() {
    super.initState();
  }

  void whatsAppOpen() async {
    bool whatsapp = await FlutterLaunch.hasApp(name: "whatsapp");

    if (whatsapp) {
      await FlutterLaunch.launchWathsApp(phone: "5534992016545", message: "Hello");
    } else {
      print("Whatsapp não instalado");
    }
  }

  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      home: new Scaffold(
        appBar: new AppBar(
          title: new Text('Plugin example app'),
        ),
        body: Center(
          child: FlatButton(
            child: Row(
              mainAxisAlignment: MainAxisAlignment.center,
              children: <Widget>[
                Text("Whatsapp",)
              ],
            ),
            onPressed: () {
              whatsAppOpen();
            },
          )
        ),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  flutter_launch: ^0.1.0

2. Install it

You can install packages from the command line:

with pub:


$ pub get

with Flutter:


$ flutter pub get

Alternatively, your editor might support pub get or 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:flutter_launch/flutter_launch.dart';
  
Popularity:
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87
Health:
Code health derived from static analysis. [more]
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Maintenance:
Reflects how tidy and up-to-date the package is. [more]
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Overall:
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43
Learn more about scoring.

The package version is not analyzed, because it does not support Dart 2. Until this is resolved, the package will receive a health and maintenance score of 0.

Analysis issues and suggestions

Support Dart 2 in pubspec.yaml.

The SDK constraint in pubspec.yaml doesn't allow the Dart 2.0.0 release. For information about upgrading it to be Dart 2 compatible, please see https://dart.dev/dart-2#migration.

Maintenance issues and suggestions

Make sure dartdoc successfully runs on your package's source files. (-10 points)

Dependencies were not resolved.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.19.0 <2.0.0

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