From 91a622733cf4501f903459f934888c5c64641ffb Mon Sep 17 00:00:00 2001
From: Zhou Weidong <502333560@qq.com>
Date: Wed, 21 Oct 2026 19:10:05 +0800
Subject: [PATCH] =?UTF-8?q?build(android):=20=E7=94=9F=E4=BA=A7=E5=8C=85?=
 =?UTF-8?q?=20abiFilters=20=E4=BB=85=E4=BF=9D=E7=95=99=20arm64-v8a=20?=
 =?UTF-8?q?=E4=B8=8E=20armeabi-v7a?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 README.md                    | 3 ++-
 android/app/build.gradle.kts | 4 ++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 076cf36..0de2ae1 100644
--- a/README.md
+++ b/README.md
@@ -151,8 +151,9 @@ flutter build apk --release --target-platform android-arm64,android-arm
 
 说明：
 
+- `android/app/build.gradle.kts` 的 `release` 已配置 `abiFilters`，只保留 `arm64-v8a` 与 `armeabi-v7a`，插件也不会再带入 `x86_64` 原生库。
 - `x86_64` 只用于模拟器，不进入生产包。
-- 不要直接运行 `flutter build apk --release`：默认会把 `arm64-v8a`、`armeabi-v7a`、`x86_64` 三套原生库都打进去，包体约 57MB。
+- 不要直接运行 `flutter build apk --release`：默认会编译三套原生库，包体约 57MB。
 - 只有需要进一步压缩单机下载体积时，才考虑 `--split-per-abi` 出分架构包（arm64 约 21MB、armv7 约 19MB），默认不用。
 
 ## 门禁
diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index f370e70..799ffb2 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -29,6 +29,10 @@ android {
 
     buildTypes {
         release {
+            // 生产包只保留 arm64-v8a 与 armeabi-v7a，避免插件带入 x86_64 原生库
+            ndk {
+                abiFilters += listOf("arm64-v8a", "armeabi-v7a")
+            }
             // 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")