كيفية إرسال رسالة نصية من Kotlin

package send.sms

import android.os.Build
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.text.method.ScrollingMovementMethod
import androidx.annotation.RequiresApi
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.launch
import Ozeki.Libs.Rest.Configuration
import Ozeki.Libs.Rest.Message
import Ozeki.Libs.Rest.MessageApi

class MainActivity : AppCompatActivity() {
    @RequiresApi(Build.VERSION_CODES.O)
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        val btnSendRequest:android.widget.Button = findViewById(R.id.btnSendRequest)
        val inputToAddress:android.widget.EditText = findViewById(R.id.inputToAddress)
        val inputMessage:android.widget.EditText = findViewById(R.id.inputMessage)
        val logBox:android.widget.TextView = findViewById(R.id.logBox)
        logBox.movementMethod = ScrollingMovementMethod()

        val configuration = Configuration(
            username = "http_user",
            password = "qwe123",
            apiurl = "http://10.0.2.2:9509/api"
        )

        val api = MessageApi(configuration)

        btnSendRequest.setOnClickListener {
            if (inputToAddress.text.toString() != "" && inputMessage.text.toString() != "") {
                GlobalScope.launch(Dispatchers.IO) {
                    val msg = Message()
                    msg.ToAddress = inputToAddress.text.toString()
                    msg.Text = inputMessage.text.toString()
                    inputToAddress.text.clear()
                    inputMessage.text.clear()
                    val response = api.Send(msg)
                    logBox.text = String.format("%s\n%s", logBox.text, response.toString())
                }
            }
        }
    }
}
	

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="send.sms.MainActivity">

    <Button
        android:id="@+id/btnSendRequest"
        android:layout_width="320dp"
        android:layout_height="50dp"
        android:layout_marginBottom="24dp"
        android:text="إرسال"
        android:backgroundTint="#FF3F3F"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.505"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/logBox"
        app:layout_constraintVertical_bias="0.776" />

    <EditText
        android:id="@+id/inputMessage"
        android:layout_width="320dp"
        android:layout_height="150dp"
        android:layout_marginTop="32dp"
        android:ems="10"
        android:gravity="start|top"
        android:hint="مرحبًا بالعالم!"
        android:inputType="textMultiLine"
        android:textColorHint="#BFBFBF"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.494"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textView" />

    <TextView
        android:id="@+id/textView"
        android:layout_width="320dp"
        android:layout_height="wrap_content"
        android:layout_marginTop="20dp"
        android:text="الرسالة:"
        android:textSize="20sp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.505"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/inputToAddress" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="320dp"
        android:layout_height="wrap_content"
        android:layout_marginTop="40dp"
        android:text="عنوان المرسل إليه:"
        android:textSize="20sp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.505"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <EditText
        android:id="@+id/inputToAddress"
        android:layout_width="320dp"
        android:layout_height="wrap_content"
        android:layout_marginTop="16dp"
        android:ems="10"
        android:hint="+36201111111"
        android:inputType="textPersonName"
        android:textColorHint="#BFBFBF"
        android:textSize="18sp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.505"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textView2" />

    <TextView
        android:id="@+id/logBox"
        android:layout_width="320dp"
        android:layout_height="160dp"
        android:layout_marginTop="36dp"
        android:scrollbars="vertical"
        android:text="السجل:"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.505"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/inputMessage" />

</androidx.constraintlayout.widget.ConstraintLayout>
	

http://127.0.0.1:9509/api?action=rest
    

var usernamePassword = "%s:%s".format(username, password)
return "Basic %s".format(Base64.getEncoder().encodeToString(usernamePassword.toByteArray()))
    

Content-Type: application/json
Authorization: Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==
    

POST /api?action=sendmsg HTTP/1.1
Connection: Keep-Alive
Content-Length: 323
Content-Type: application/json; charset=utf-8
Accept-Encoding: gzip
Authorization: Basic aHR0cF91c2VyOnF3ZTEyMw==
Host: 10.0.2.2:9509
User-Agent: okhttp/4.2.2

{
    "messages":	[
        {
            "message_id":	"b686acf6-7420-4a3d-b444-779dcffc652b",
            "to_address":	"+36201111111",
            "text":	"Hello world!",
            "create_date":	"2021-06-17T09:48:30",
            "valid_until":	"2021-06-24T09:48:30",
            "time_to_send":	"-999999999-01-01T00:00",
            "submit_report_requested":	true,
            "delivery_report_requested":	true,
            "view_report_requested":	true
        }
    ]
}
    

HTTP/1.1 200 OK
User-Agent: OZEKI 10.3.120 (www.myozeki.com)
Content-Type: application/json; charset=utf8
Last-Modified: Wed, 16 Jun 2021 09:06:03 GMT
Server: 10/10.3.120
Transfer-Encoding: chunked

{
	"http_code": 200,
	"response_code": "SUCCESS",
	"response_msg": "Messages queued for delivery.",
	"data": {
	  "total_count": 1,
	  "success_count": 1,
	  "failed_count": 0,
	  "messages": [
	    {
	      "message_id": "b686acf6-7420-4a3d-b444-779dcffc652b",
	      "from_station": "%",
	      "to_address": "+36201111111",
	      "to_station": "%",
	      "text": "Hello world!",
	      "create_date": "2021-06-17 09:48:30",
	      "valid_until": "2021-06-24 09:48:30",
	      "time_to_send": "2021-06-17 09:48:30",
	      "submit_report_requested": true,
	      "delivery_report_requested": true,
	      "view_report_requested": false,
	      "tags": [
	        {
	          "name": "Type",
	          "value": "SMS:TEXT"
	        }
	      ],
	      "status": "SUCCESS"
	    }
	  ]
	}
}
	

implementation "com.squareup.okhttp3:okhttp:4.2.2"
implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.0'
implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.5.0'
	

<uses-permission android:name="android.permission.INTERNET" />
	

android:usesCleartextTraffic="true"