direct_whatsapp
This is plugin for sharing text direct to whatsapp no and sharing images
Getting Started
Add this plugin to flutter app in pubspec direct_whatsapp: ^0.0.1
Android
Add this in android folder
Create xml file as given path in android folder i.e android\app\src\main\res\xml\flutter_share_file_paths.xml Add this content in flutter_share_file_paths.xml file
<?xml version="1.0" encoding="utf-8"?>
<paths xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Used in conjunction with the provider declared in AndroidManifest.xml -->
<external-path
name="external"
path="." />
<external-files-path
name="external_files"
path="." />
<cache-path
name="cache"
path="." />
<external-cache-path
name="external_cache"
path="." />
<files-path
name="files"
path="." />
</paths>
Add follwing code in application tag in android manifest
<provider
android:name="YOUR_APP_PACKAGE_NAME.ShareFileProvider"
android:authorities="YOUR_APP_PACKAGE_NAME.flutter.share_provider"
android:exported="false"
android:grantUriPermissions="true">
<meta-data
android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="@xml/flutter_share_file_paths"/>
</provider>
Add this java file in this path android\app\src\main\java\com\example\direct_whatsapp_example\ShareFileProvider.java
package com.example.direct_whatsapp_example;
import androidx.core.content.FileProvider;
public class ShareFileProvider extends FileProvider{
}
import 'dart:developer';
import 'dart:io';
import 'dart:typed_data';
import 'package:direct_whatsapp/direct_whatsapp.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:path_provider/path_provider.dart';
import 'package:screenshot/screenshot.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatefulWidget {
const MyApp({Key? key}) : super(key: key);
@override
State<MyApp> createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return MaterialApp(home: HomePage());
}
}
class HomePage extends StatefulWidget {
const HomePage({Key? key}) : super(key: key);
@override
State<HomePage> createState() => _HomePageState();
}
class _HomePageState extends State<HomePage> {
ScreenshotController controller = ScreenshotController();
ScreenshotController controller1 = ScreenshotController();
ScreenshotController controller2 = ScreenshotController();
TextEditingController
textController=TextEditingController(text: "This is sample direct message");
TextEditingController codeController=TextEditingController(text: "91");
TextEditingController phonenoController=TextEditingController(text: "8626043082");
@override
Widget build(BuildContext context) {
double w = MediaQuery.of(context).size.width;
return Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
),
body: Container(
width: double.infinity,
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
children: [
SizedBox(height: 20,),
Container(
width: 200,
height: 100,
child: Screenshot(
child:
FlutterLogo(textColor: Colors.green,
style: FlutterLogoStyle.stacked,
),
// Image.asset("assets/img.png"),
controller: controller)),
Container(
width: 200,
height: 100,
child: Screenshot(
child:
FlutterLogo(textColor: Colors.purple,
style: FlutterLogoStyle.markOnly,
),
// Image.asset("assets/1 copy.png"),
controller: controller1)),
Container(
width: 200,
height: 100,
child: Screenshot(
child:
FlutterLogo(textColor: Colors.red,
style: FlutterLogoStyle.horizontal,
),
// Image.asset("assets/2 copy.png"),
controller: controller2)),
Container(
height: 50,
padding: EdgeInsets.all(10),
child: TextField(
controller: textController,
),
),
Container(
height: 80,
width: double.infinity,
padding: EdgeInsets.all(10),
child:
Row(
children: [
Container(
margin: EdgeInsets.only(right: 10),
width: 60,
// height: 30,
child: TextField(
controller: codeController,
),
),
Container(
// height: 30,
width:w-100,
child: TextField(
controller: phonenoController,
),
)
],
)
),
TextButton(
onPressed: () async {
int countryCode = 91;
String phoneNo = "8626043082";
String message = "This is sample direct message";
(await DirectWhatsapp .shareTextDirectToWhatsapp(countryCode, phoneNo,textController.text));
},
child: Text("Direct Message on Whatsapp")),
TextButton(
onPressed: () async {
Uint8List? imgData = await controller.capture();
Directory? dir = await getApplicationSupportDirectory();
// getExternalStorageDirectory();
File file = File(dir.path + "/tempImg.png");
await file.writeAsBytes(imgData!);
// Share.shareFiles([file.path]);
// File file;
if (imgData != null) {
log("filepath ${file.path}");
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text("sharing image image")));
(await DirectWhatsapp.shareImageToWhatsApp(file.path));
} else {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text("null image")));
}
},
child: Text("share img DirectWhatsapp.pp")),
TextButton(
onPressed: () async {
Uint8List? imgData = await controller.capture();
Directory? dir = await getApplicationSupportDirectory();
// getExternalStorageDirectory();
File file = File(dir.path + "/tempImg.png");
await file.writeAsBytes(imgData!);
// File file;
if (imgData != null) {
log("filepath ${file.path}");
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text("sharing image image")));
(await DirectWhatsapp.shareImage(file.path));
} else {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text("null image")));
}
},
child: Text("Share Image")),
TextButton(
onPressed: () async {
Uint8List? imgData = await controller.capture();
Uint8List? imgData1 = await controller1.capture();
Uint8List? imgData2 = await controller2.capture();
Directory? dir = await getApplicationSupportDirectory();
// getExternalStorageDirectory();
File file = File(dir.path + "/tempImg.png");
await file.writeAsBytes(imgData!);
File file1 = File(dir.path + "/tempImg1.png");
await file1.writeAsBytes(imgData1!);
File file2 = File(dir.path + "/tempImg2.png");
await file2.writeAsBytes(imgData2!);
// File file;
if (imgData != null) {
log("filepath ${file.path}");
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text("sharing image image")));
(await DirectWhatsapp.shareMultipleImagesToWhatsApp(
[file.path,file1.path, file2.path], ));
} else {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text("null image")));
}
},
child: Text("share multiples DirectWhatsapp.pp")),
TextButton(
onPressed: () async {
Uint8List? imgData = await controller.capture();
Uint8List? imgData1 = await controller1.capture();
Uint8List? imgData2 = await controller2.capture();
Directory? dir = await getApplicationSupportDirectory();
File file = File(dir.path + "/tempImg.png");
await file.writeAsBytes(imgData!);
File file1 = File(dir.path + "/tempImg1.png");
await file1.writeAsBytes(imgData1!);
File file2 = File(dir.path + "/tempImg2.png");
await file2.writeAsBytes(imgData2!);
// File file;
if (imgData != null) {
log("filepath ${file.path}");
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text("sharing image image")));
(await DirectWhatsapp.shareMultipleImages(
[file.path,file1.path, file2.path], ));
} else {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text("null image")));
}
},
child: Text("share multiples images"))
],
),
),
),
);
}
}
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