ci: build split arm64 apk

Jenkinsfile

@@ -163,13 +163,14 @@ PY
                     retry(3) {
                         sh '''
                             set -euo pipefail
-                            JIZHANG_ANDROID_ABIS=arm64-v8a "$FLUTTER_ROOT/bin/flutter" build apk \
-                              --flavor internal --release --target-platform android-arm64 \
+                            "$FLUTTER_ROOT/bin/flutter" build apk \
+                              --flavor internal --release --target-platform android-arm64 --split-per-abi \
                               --build-name "$APP_VERSION" --build-number "$ANDROID_VERSION_CODE" \
                               --dart-define=INTERNAL_BUILD=true \
                               --dart-define="API_BASE_URL=$API_BASE_URL" \
                               --dart-define="APP_VERSION=$IMMUTABLE_TAG"
-                            source_apk=build/app/outputs/flutter-apk/app-internal-release.apk
+                            source_apk=$(find build/app/outputs/flutter-apk -maxdepth 1 -type f \
+                              -name '*arm64-v8a*internal*release.apk' -print -quit)
                             test -s "$source_apk"
                             cp "$source_apk" "$APK_PATH"
                         '''

frontend/android/app/build.gradle.kts

@@ -24,16 +24,6 @@ val releaseSigningKeys = listOf(
 )
 val releaseSigningConfigured = keystorePropertiesFile.exists() &&
     releaseSigningKeys.all { !keystoreProperties.getProperty(it).isNullOrBlank() }
-val requestedAndroidAbis = System.getenv("JIZHANG_ANDROID_ABIS")
-    .orEmpty()
-    .split(',')
-    .map { it.trim() }
-    .filter { it.isNotEmpty() }
-    .toSet()
-val supportedAndroidAbis = setOf("arm64-v8a", "armeabi-v7a", "x86", "x86_64")
-require(requestedAndroidAbis.all(supportedAndroidAbis::contains)) {
-    "Unsupported JIZHANG_ANDROID_ABIS value: ${requestedAndroidAbis - supportedAndroidAbis}"
-}
 
 fun pushBuildValue(name: String): String =
     (project.findProperty(name)?.toString() ?: System.getenv(name) ?: "")
@@ -60,11 +50,6 @@ android {
         targetSdk = flutter.targetSdkVersion
         versionCode = flutter.versionCode
         versionName = flutter.versionName
-        if (requestedAndroidAbis.isNotEmpty()) {
-            ndk {
-                abiFilters.addAll(requestedAndroidAbis)
-            }
-        }
         buildConfigField("String", "PUSH_HUAWEI_APP_ID", "\"${pushBuildValue("PUSH_HUAWEI_APP_ID")}\"")
         buildConfigField("String", "PUSH_HONOR_APP_ID", "\"${pushBuildValue("PUSH_HONOR_APP_ID")}\"")
         buildConfigField("String", "PUSH_XIAOMI_APP_ID", "\"${pushBuildValue("PUSH_XIAOMI_APP_ID")}\"")