._.

Mobile/app/src/main/AndroidManifest.xml

@@ -5,7 +5,7 @@
     <uses-permission android:name="android.permission.INTERNET"/>
 
     <application
-        android:allowClearUserData="true"
+        android:usesCleartextTraffic="true"
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"

Mobile/app/src/main/java/com/example/russionroadsapp/API.kt

@@ -1,5 +1,6 @@
 package com.example.russionroadsapp
 
+import kotlinx.coroutines.DelicateCoroutinesApi
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
@@ -9,8 +10,9 @@ import java.net.HttpURLConnection
 import java.net.URL
 
 object API {
-    private val API_BASE_URL = "http://192.168.0.124:5000"
+    private const val API_BASE_URL = "http://192.168.0.124:5000"
 
+    @OptIn(DelicateCoroutinesApi::class)
     fun getNews(onFinish: (String) -> Unit) {
         GlobalScope.launch(Dispatchers.IO) {
             val reqURL = URL("$API_BASE_URL/rss")

Mobile/app/src/main/java/com/example/russionroadsapp/MainActivity.kt

@@ -1,6 +1,7 @@
 package com.example.russionroadsapp
 
 import android.os.Bundle
+import android.widget.Toast
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
@@ -26,6 +27,11 @@ import androidx.compose.material3.Icon
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
@@ -41,6 +47,39 @@ class MainActivity : ComponentActivity() {
         enableEdgeToEdge()
         setContent {
 
+            var messageToast by remember {
+                mutableStateOf("")
+            }
+
+            var requestNews by remember {
+                mutableStateOf(true)
+            }
+
+            var newsString by remember {
+                mutableStateOf("")
+            }
+
+            if (messageToast != "") {
+                Toast.makeText(
+                    this@MainActivity,
+                    messageToast,
+                    Toast.LENGTH_LONG
+                ).show()
+                messageToast = ""
+            }
+
+            LaunchedEffect(requestNews) {
+                if (requestNews) {
+                    API.getNews { resp ->
+                        if (resp != "Error") {
+                            newsString = resp
+                        } else {
+                            messageToast = "Ошибка при получении новостей"
+                        }
+                    }
+                }
+            }
+
             Column(
                 Modifier
                     .fillMaxSize()
@@ -108,7 +147,7 @@ class MainActivity : ComponentActivity() {
                             .padding(20.dp)
                     )
 
-
+                    Text(newsString)
 
                     Icon(
                         Icons.AutoMirrored.Filled.ArrowForward,