feat(android): configure API and socket endpoints for debug and release builds

- Added API and socket base URLs for both debug and release configurations in gradle.properties.
- Enhanced build.gradle.kts to utilize environment variables for dynamic endpoint configuration.
- Updated debug build type with specific application ID suffix and version name suffix for better differentiation.
- Included necessary dependencies for improved functionality and compatibility.

android-app/app/build.gradle.kts

@@ -5,6 +5,16 @@ plugins {
     id("org.jetbrains.kotlin.plugin.compose")
 }
 
+fun propOrEnv(name: String, defaultValue: String): String {
+    val gradleValue = project.findProperty(name) as String?
+    val envValue = System.getenv(name)
+    return when {
+        !gradleValue.isNullOrBlank() -> gradleValue
+        !envValue.isNullOrBlank() -> envValue
+        else -> defaultValue
+    }
+}
+
 android {
     namespace = "de.trainingstagebuch.app"
     compileSdk = 34
@@ -23,8 +33,34 @@ android {
     }
 
     buildTypes {
+        debug {
+            applicationIdSuffix = ".debug"
+            versionNameSuffix = "-debug"
+            resValue("string", "app_name", "Trainingstagebuch Debug")
+            buildConfigField(
+                "String",
+                "API_BASE_URL",
+                "\"${propOrEnv("API_BASE_URL_DEBUG", "http://10.0.2.2:3005/api/")}\""
+            )
+            buildConfigField(
+                "String",
+                "SOCKET_BASE_URL",
+                "\"${propOrEnv("SOCKET_BASE_URL_DEBUG", "http://10.0.2.2:3005")}\""
+            )
+        }
         release {
             isMinifyEnabled = false
+            resValue("string", "app_name", "Trainingstagebuch")
+            buildConfigField(
+                "String",
+                "API_BASE_URL",
+                "\"${propOrEnv("API_BASE_URL_RELEASE", "http://10.0.2.2:3005/api/")}\""
+            )
+            buildConfigField(
+                "String",
+                "SOCKET_BASE_URL",
+                "\"${propOrEnv("SOCKET_BASE_URL_RELEASE", "http://10.0.2.2:3005")}\""
+            )
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro"
@@ -42,6 +78,7 @@ android {
 
     buildFeatures {
         compose = true
+        buildConfig = true
     }
 
     packaging {
@@ -64,6 +101,7 @@ dependencies {
     val composeBom = platform("androidx.compose:compose-bom:2024.10.01")
 
     implementation("androidx.core:core-ktx:1.13.1")
+    implementation("androidx.appcompat:appcompat:1.7.0")
     implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.8.7")
     implementation("androidx.activity:activity-compose:1.9.3")
     implementation(composeBom)

android-app/app/build/generated/res/resValues/debug/values/gradleResValues.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <!-- Automatically generated file. DO NOT MODIFY -->
+
+    <!-- Value from build type: debug -->
+    <string name="app_name" translatable="false">Trainingstagebuch Debug</string>
+
+</resources>

android-app/app/build/generated/source/buildConfig/debug/de/trainingstagebuch/app/BuildConfig.java

@@ -0,0 +1,16 @@
+/**
+ * Automatically generated file. DO NOT MODIFY
+ */
+package de.trainingstagebuch.app;
+
+public final class BuildConfig {
+  public static final boolean DEBUG = Boolean.parseBoolean("true");
+  public static final String APPLICATION_ID = "de.trainingstagebuch.app.debug";
+  public static final String BUILD_TYPE = "debug";
+  public static final int VERSION_CODE = 1;
+  public static final String VERSION_NAME = "1.0-debug";
+  // Field from build type: debug
+  public static final String API_BASE_URL = "https://tt-tagebuch.de/api/";
+  // Field from build type: debug
+  public static final String SOCKET_BASE_URL = "https://tt-tagebuch.de:3051";
+}

android-app/app/build/intermediates/annotation_processor_list/debugUnitTest/javaPreCompileDebugUnitTest/annotationProcessors.json

@@ -1 +0,0 @@
-{}

android-app/app/build/intermediates/compatible_screen_manifest/debug/createDebugCompatibleScreenManifests/output-metadata.json

@@ -4,7 +4,7 @@
     "type": "COMPATIBLE_SCREEN_MANIFEST",
     "kind": "Directory"
   },
-  "applicationId": "de.trainingstagebuch.app",
+  "applicationId": "de.trainingstagebuch.app.debug",
   "variantName": "debug",
   "elements": []
 }