kunmeng/flutter_sms
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Sends SMS directly on Android

Browse Source 
Addresses issue #57
This commit is contained in:
Dan Silk 2022-02-14 16:55:09 +10:30
parent f68c750b4b
commit d4b2579f90
10 changed files with 92 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.vscode/launch.json vendored
View File

@ -5,7 +5,7 @@
"version": "0.2.0",
"configurations": [
{
"name": "Flutter",
"name": "Example App",
"request": "launch",
"type": "dart",
"program": "example/lib/main.dart"

13
README.md
View File

@ -56,6 +56,19 @@ List<String> recipents = ["1234567890", "5556787676"];
_sendSMS(message, recipents);
```
On Android, you can skip the additional dialog with the sendDirect parameter.
``` dart
String message = "This is a test message!";
List<String> recipents = ["1234567890", "5556787676"];
String _result = await sendSMS(message: message, recipients: recipents, sendDirect: true)
.catchError((onError) {
print(onError);
});
print(_result);
```
## Screenshots
iOS SMS | Android MMS

53
android/src/main/kotlin/com/example/flutter_sms/FlutterSmsPlugin.kt
View File

@ -1,21 +1,25 @@
package com.example.flutter_sms
import android.annotation.TargetApi
import io.flutter.plugin.common.MethodCall
import io.flutter.plugin.common.MethodChannel
import io.flutter.plugin.common.MethodChannel.MethodCallHandler
import io.flutter.plugin.common.MethodChannel.Result
import io.flutter.plugin.common.PluginRegistry.Registrar
import android.app.Activity
import android.net.Uri
import android.app.PendingIntent
import android.content.Intent
import android.content.pm.PackageManager
import android.net.Uri
import android.os.Build
import android.telephony.SmsManager
import android.util.Log
import androidx.annotation.NonNull
import io.flutter.embedding.engine.plugins.FlutterPlugin
import io.flutter.embedding.engine.plugins.activity.ActivityAware
import io.flutter.embedding.engine.plugins.activity.ActivityPluginBinding
import io.flutter.plugin.common.BinaryMessenger
import io.flutter.plugin.common.MethodCall
import io.flutter.plugin.common.MethodChannel
import io.flutter.plugin.common.MethodChannel.MethodCallHandler
import io.flutter.plugin.common.MethodChannel.Result
import io.flutter.plugin.common.PluginRegistry.Registrar
class FlutterSmsPlugin: FlutterPlugin, MethodCallHandler, ActivityAware {
private lateinit var mChannel: MethodChannel
@ -76,9 +80,10 @@ class FlutterSmsPlugin: FlutterPlugin, MethodCallHandler, ActivityAware {
"A device may be unable to send messages if it does not support messaging or if it is not currently configured to send messages. This only applies to the ability to send text messages via iMessage, SMS, and MMS.")
return
}
val message = call.argument<String?>("message")
val recipients = call.argument<String?>("recipients")
sendSMS(result, recipients, message!!)
val message = call.argument<String?>("message") ?: ""
val recipients = call.argument<String?>("recipients") ?: ""
val sendDirect = call.argument<Boolean?>("sendDirect") ?: false
sendSMS(result, recipients, message!!, sendDirect)
}
"canSendSMS" -> result.success(canSendSMS())
else -> result.notImplemented()
@ -95,7 +100,35 @@ class FlutterSmsPlugin: FlutterPlugin, MethodCallHandler, ActivityAware {
return !(activityInfo == null || !activityInfo.exported)
}
private fun sendSMS(result: Result, phones: String?, message: String?) {
private fun sendSMS(result: Result, phones: String, message: String, sendDirect: Boolean) {
if (sendDirect) {
sendSMSDirect(result, phones, message);
}
else {
sendSMSDialog(result, phones, message);
}
}
private fun sendSMSDirect(result: Result, phones: String, message: String) {
// SmsManager is android.telephony
val sentIntent = PendingIntent.getBroadcast(activity, 0, Intent("SMS_SENT_ACTION"), PendingIntent.FLAG_IMMUTABLE)
val mSmsManager = SmsManager.getDefault()
val numbers = phones.split(";")
for (num in numbers) {
Log.d("Flutter SMS", "msg.length() : " + message.toByteArray().size)
if (message.toByteArray().size > 80) {
val partMessage = mSmsManager.divideMessage(message)
mSmsManager.sendMultipartTextMessage(num, null, partMessage, null, null)
} else {
mSmsManager.sendTextMessage(num, null, message, sentIntent, null)
}
}
result.success("SMS Sent!")
}
private fun sendSMSDialog(result: Result, phones: String, message: String) {
val intent = Intent(Intent.ACTION_SENDTO)
intent.data = Uri.parse("smsto:$phones")
intent.putExtra("sms_body", message)

2
example/.flutter-plugins-dependencies
View File

@ -1 +1 @@
{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"flutter_sms","path":"/Users/rodydavis/Developer/GitHub/plugins/packages/flutter_sms/","dependencies":["url_launcher"]},{"name":"url_launcher","path":"/usr/local/Caskroom/flutter/1.2.1/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher-6.0.12/","dependencies":[]}],"android":[{"name":"flutter_sms","path":"/Users/rodydavis/Developer/GitHub/plugins/packages/flutter_sms/","dependencies":["url_launcher"]},{"name":"url_launcher","path":"/usr/local/Caskroom/flutter/1.2.1/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher-6.0.12/","dependencies":[]}],"macos":[{"name":"url_launcher_macos","path":"/usr/local/Caskroom/flutter/1.2.1/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher_macos-2.0.2/","dependencies":[]}],"linux":[{"name":"url_launcher_linux","path":"/usr/local/Caskroom/flutter/1.2.1/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher_linux-2.0.2/","dependencies":[]}],"windows":[{"name":"url_launcher_windows","path":"/usr/local/Caskroom/flutter/1.2.1/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher_windows-2.0.2/","dependencies":[]}],"web":[{"name":"flutter_sms","path":"/Users/rodydavis/Developer/GitHub/plugins/packages/flutter_sms/","dependencies":[]},{"name":"url_launcher_web","path":"/usr/local/Caskroom/flutter/1.2.1/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher_web-2.0.4/","dependencies":[]}]},"dependencyGraph":[{"name":"flutter_sms","dependencies":["url_launcher"]},{"name":"url_launcher","dependencies":["url_launcher_linux","url_launcher_macos","url_launcher_web","url_launcher_windows"]},{"name":"url_launcher_linux","dependencies":[]},{"name":"url_launcher_macos","dependencies":[]},{"name":"url_launcher_web","dependencies":[]},{"name":"url_launcher_windows","dependencies":[]}],"date_created":"2021-09-27 10:56:42.626795","version":"2.5.1"}
{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"flutter_sms","path":"/Users/dsilk/Development/flutter/packages/flutter_sms/","dependencies":[]},{"name":"url_launcher_ios","path":"/Users/dsilk/.pub-cache/hosted/pub.dartlang.org/url_launcher_ios-6.0.15/","dependencies":[]}],"android":[{"name":"flutter_sms","path":"/Users/dsilk/Development/flutter/packages/flutter_sms/","dependencies":[]},{"name":"url_launcher_android","path":"/Users/dsilk/.pub-cache/hosted/pub.dartlang.org/url_launcher_android-6.0.15/","dependencies":[]}],"macos":[{"name":"url_launcher_macos","path":"/Users/dsilk/.pub-cache/hosted/pub.dartlang.org/url_launcher_macos-3.0.0/","dependencies":[]}],"linux":[{"name":"url_launcher_linux","path":"/Users/dsilk/.pub-cache/hosted/pub.dartlang.org/url_launcher_linux-3.0.0/","dependencies":[]}],"windows":[{"name":"url_launcher_windows","path":"/Users/dsilk/.pub-cache/hosted/pub.dartlang.org/url_launcher_windows-3.0.0/","dependencies":[]}],"web":[{"name":"flutter_sms","path":"/Users/dsilk/Development/flutter/packages/flutter_sms/","dependencies":[]},{"name":"url_launcher_web","path":"/Users/dsilk/.pub-cache/hosted/pub.dartlang.org/url_launcher_web-2.0.8/","dependencies":[]}]},"dependencyGraph":[{"name":"flutter_sms","dependencies":["url_launcher"]},{"name":"url_launcher","dependencies":["url_launcher_android","url_launcher_ios","url_launcher_linux","url_launcher_macos","url_launcher_web","url_launcher_windows"]},{"name":"url_launcher_android","dependencies":[]},{"name":"url_launcher_ios","dependencies":[]},{"name":"url_launcher_linux","dependencies":[]},{"name":"url_launcher_macos","dependencies":[]},{"name":"url_launcher_web","dependencies":[]},{"name":"url_launcher_windows","dependencies":[]}],"date_created":"2022-02-14 16:50:47.982162","version":"2.10.1"}

6
example/android/app/src/main/AndroidManifest.xml
View File

@ -5,8 +5,11 @@
In most cases you can leave this as-is, but you if you want to provide
additional functionality it is fine to subclass or reimplement
FlutterApplication and put your custom class here. -->
<uses-permission android:name="android.permission.SEND_SMS"/>
<application
android:name="io.flutter.app.FlutterApplication"
android:name="${applicationName}"
android:label="example"
android:icon="@mipmap/ic_launcher">
<activity
@ -15,6 +18,7 @@
android:theme="@style/LaunchTheme"
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:exported="true"
android:windowSoftInputMode="adjustResize">
<!-- Specifies an Android theme to apply to this Activity as soon as
the Android process has started. This theme is visible to the user

2
example/android/build.gradle
View File

@ -1,5 +1,5 @@
buildscript {
ext.kotlin_version = '1.3.50'
ext.kotlin_version = '1.6.10'
repositories {
google()
jcenter()

21
example/lib/main.dart
View File

@ -15,6 +15,7 @@ class _MyAppState extends State<MyApp> {
String? _message, body;
String _canSendSMSMessage = 'Check is not run.';
List<String> people = [];
bool sendDirect = false;
@override
void initState() {
@ -30,7 +31,10 @@ class _MyAppState extends State<MyApp> {
Future<void> _sendSMS(List<String> recipients) async {
try {
String _result = await sendSMS(
message: _controllerMessage.text, recipients: recipients);
message: _controllerMessage.text,
recipients: recipients,
sendDirect: sendDirect,
);
setState(() => _message = _result);
} catch (error) {
setState(() => _message = error.toString());
@ -89,7 +93,7 @@ class _MyAppState extends State<MyApp> {
),
body: ListView(
children: <Widget>[
if (people == null || people.isEmpty)
if (people.isEmpty)
const SizedBox(height: 0)
else
SizedBox(
@ -144,12 +148,21 @@ class _MyAppState extends State<MyApp> {
},
),
),
SwitchListTile(
title: const Text('Send Direct'),
subtitle: const Text('Should we skip the additional dialog?'),
value: sendDirect,
onChanged: (bool newValue) {
setState(() {
sendDirect = newValue;
});
}),
Padding(
padding: const EdgeInsets.all(8),
child: ElevatedButton(
style: ButtonStyle(
backgroundColor: MaterialStateProperty.resolveWith(
(states) => Theme.of(context).accentColor),
(states) => Theme.of(context).colorScheme.secondary),
padding: MaterialStateProperty.resolveWith(
(states) => const EdgeInsets.symmetric(vertical: 16)),
),
@ -158,7 +171,7 @@ class _MyAppState extends State<MyApp> {
},
child: Text(
'SEND',
style: Theme.of(context).accentTextTheme.button,
style: Theme.of(context).textTheme.displayMedium,
),
),
),

10
lib/flutter_sms.dart
View File

@ -1,16 +1,18 @@
import 'dart:async';
import 'package:flutter/foundation.dart';
import 'src/flutter_sms_platform.dart';
/// Open SMS Dialog on iOS/Android/Web
Future<String> sendSMS({
required String message,
required List<String> recipients,
required bool sendDirect,
}) =>
FlutterSmsPlatform.instance
.sendSMS(message: message, recipients: recipients);
FlutterSmsPlatform.instance.sendSMS(
message: message,
recipients: recipients,
sendDirect: sendDirect,
);
/// Launch SMS Url Scheme on all platforms
Future<bool> launchSms({

1
lib/flutter_sms_web.dart
View File

@ -15,6 +15,7 @@ class FlutterSmsPlugin extends FlutterSmsPlatform {
Future<String> sendSMS({
required String message,
required List<String> recipients,
bool sendDirect = false,
}) async {
bool _messageSent =
await FlutterSmsPlatform.instance.launchSmsMulti(recipients, message);

4
lib/src/flutter_sms_platform.dart
View File

@ -32,9 +32,12 @@ class FlutterSmsPlatform extends PlatformInterface {
_instance = instance;
}
///
///
Future<String> sendSMS({
required String message,
required List<String> recipients,
required bool sendDirect,
}) {
final mapData = <dynamic, dynamic>{};
mapData['message'] = message;
@ -46,6 +49,7 @@ class FlutterSmsPlatform extends PlatformInterface {
} else {
String _phones = recipients.join(';');
mapData['recipients'] = _phones;
mapData['sendDirect'] = sendDirect;
return _channel
.invokeMethod<String>('sendSMS', mapData)
.then((value) => value ?? 'Error sending sms');