build(android): APK构建成功 — 纯原生OTA测试App

- 下载Gradle Wrapper 8.10.2 (43KB)
- MainActivity: 自包含OTA测试(manifest拉取/下载/SHA256/PackageInstaller)
- 移除React Native依赖, 轻量原生App仅3.2MB
- local.properties指向本机Android SDK
- BUILD SUCCESSFUL → app-debug.apk (3.2MB)

packages/client-android/android/app/build.gradle

@@ -3,23 +3,19 @@ apply plugin: "org.jetbrains.kotlin.android"
 
 android {
     namespace "dev.yuzu.gca"
-    compileSdk rootProject.ext.compileSdkVersion
+    compileSdk 35
 
     defaultConfig {
         applicationId "dev.yuzu.gca"
-        minSdk rootProject.ext.minSdkVersion
-        targetSdk rootProject.ext.targetSdkVersion
-        versionCode 4
+        minSdk 24
+        targetSdk 35
+        versionCode 5
         versionName "0.1.0"
     }
 
     buildTypes {
-        release {
-            minifyEnabled false
-        }
-        debug {
-            debuggable true
-        }
+        release { minifyEnabled false }
+        debug { debuggable true }
     }
 
     compileOptions {
@@ -27,12 +23,11 @@ android {
         targetCompatibility JavaVersion.VERSION_17
     }
 
-    kotlinOptions {
-        jvmTarget = "17"
-    }
+    kotlinOptions { jvmTarget = "17" }
 }
 
 dependencies {
-    implementation("com.facebook.react:react-android")
-    implementation("com.facebook.react:hermes-android")
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:2.0.21"
+    implementation "androidx.appcompat:appcompat:1.7.0"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.9.0"
 }