Update Android project

android/app/build.gradle.kts

@@ -1,3 +1,6 @@
+import java.util.Properties
+import java.io.FileInputStream
+
 plugins {
     id("com.android.application")
     // START: FlutterFire Configuration
@@ -12,6 +15,12 @@ plugins {
 val backgroundGeolocation = project(":flutter_background_geolocation")
 apply { from("${backgroundGeolocation.projectDir}/background_geolocation.gradle") }
 
+val keystoreProperties = Properties()
+val keystorePropertiesFile = rootProject.file("../../environment/key.properties")
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(FileInputStream(keystorePropertiesFile))
+}
+
 android {
     namespace = "org.traccar.client"
     compileSdk = flutter.compileSdkVersion
@@ -36,11 +45,17 @@ android {
         versionName = flutter.versionName
     }
 
+    signingConfigs {
+        create("release") {
+            keyAlias = keystoreProperties["keyAlias"] as String
+            keyPassword = keystoreProperties["keyPassword"] as String
+            storeFile = keystoreProperties["storeFile"]?.let { file(it) }
+            storePassword = keystoreProperties["storePassword"] as String
+        }
+    }
     buildTypes {
         release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig = signingConfigs.getByName("debug")
+            signingConfig = signingConfigs.getByName("release")
             isShrinkResources = false
         }
     }

android/app/src/main/AndroidManifest.xml

@@ -1,5 +1,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
+    <uses-permission android:name="android.permission.INTERNET"/>
     <application
         tools:replace="android:label"
         android:label="Traccar Client"