feat: add multi-architecture APK support for all Android platforms

.github/workflows/android-release.yml

@@ -13,6 +13,9 @@ permissions:
 jobs:
   release:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        abi: ["arm64-v8a", "armeabi-v7a", "x86", "x86_64"]
     
     steps:
     - name: Checkout repository
@@ -40,18 +43,48 @@ jobs:
     - name: Grant execute permission for gradlew
       run: chmod +x gradlew
       
-    - name: Build Release APK
+    - name: Modify build.gradle for specific ABI
+      run: |
+        sed -i 's/abiFilters += listOf("arm64-v8a", "armeabi-v7a", "x86", "x86_64")/abiFilters += listOf("${{ matrix.abi }}")/g' app/build.gradle.kts
+      
+    - name: Build Release APK for ${{ matrix.abi }}
       run: ./gradlew assembleRelease
       env:
         KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
         KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
         KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
         
+    - name: Rename APK with ABI suffix
+      run: |
+        cd app/build/outputs/apk/release
+        for file in *.apk; do
+          mv "$file" "${file%.apk}-${{ matrix.abi }}.apk"
+        done
+        
+    - name: Upload APK artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: apk-${{ matrix.abi }}
+        path: app/build/outputs/apk/release/*-${{ matrix.abi }}.apk
+        
+  create-release:
+    needs: release
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/')
+    
+    steps:
+    - name: Download all APK artifacts
+      uses: actions/download-artifact@v4
+      with:
+        path: apks
+        
     - name: Create Release
-      if: startsWith(github.ref, 'refs/tags/')
       uses: softprops/action-gh-release@v1
       with:
-        files: app/build/outputs/apk/release/*.apk
+        files: |
+          apks/**/*.apk
         generate_release_notes: true
+        name: ${{ github.ref_name }}
+        body: ""
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -13,3 +13,4 @@ captures
 .cxx
 local.properties
 local.properties
+*.ps1

.idea/appInsightsSettings.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AppInsightsSettings">
+    <option name="selectedTabId" value="Android Vitals" />
+  </component>
+</project>

app/build.gradle.kts

@@ -16,17 +16,31 @@ android {
         versionName = "1.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        
+        ndk {
+            abiFilters += listOf("arm64-v8a", "armeabi-v7a", "x86", "x86_64")
+        }
     }
 
     buildTypes {
         release {
-            isMinifyEnabled = false
+            isMinifyEnabled = true
+            isShrinkResources = true
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro"
             )
         }
     }
+    
+    splits {
+        abi {
+            isEnable = true
+            reset()
+            include("arm64-v8a", "armeabi-v7a", "x86", "x86_64")
+            isUniversalApk = true
+        }
+    }
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_11
         targetCompatibility = JavaVersion.VERSION_11

app/proguard-rules.pro

@@ -1,21 +1,16 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
+-keepattributes SourceFile,LineNumberTable
+-renamesourcefileattribute SourceFile
 
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
+-keep class org.json.** { *; }
+-keep class org.osmdroid.** { *; }
+-keep class org.mapsforge.** { *; }
 
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
+-keepclassmembers class * {
+    @androidx.compose.runtime.Composable <methods>;
+}
 
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
+-keep class androidx.compose.** { *; }
+-keep class kotlin.** { *; }
+
+-dontwarn org.osmdroid.**
+-dontwarn org.mapsforge.**