diff --git a/.gitignore b/.gitignore
index dac847875..1e3aea8d2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,6 +13,7 @@
 /platform/android/build
 /platform/android/MapLibreAndroid/src/main/assets/sdk_versions/com.mapbox.mapboxsdk
 /platform/android/MapLibreAndroid/android-binaries-*.zip
+/artifacts/maplibre-particle/
 *.code-workspace
 
 local.properties
diff --git a/docs/50_Step记录/STEP-080_Android_AAR与RNTestHost标准构建流水线_v1.md b/docs/50_Step记录/STEP-080_Android_AAR与RNTestHost标准构建流水线_v1.md
new file mode 100644
index 000000000..c5555c9f8
--- /dev/null
+++ b/docs/50_Step记录/STEP-080_Android_AAR与RNTestHost标准构建流水线_v1.md
@@ -0,0 +1,66 @@
+# STEP-080 — Android AAR 与 RN Test Host 标准构建流水线 v1
+
+状态：完成
+
+日期：2026-09-13
+
+## 目标与基线
+
+- 开始 HEAD / `origin/particle/main`：`d490578b973508d267c590dd604b033507c9b859`。
+- 固定交付版本：RN package / Native AAR 均为 `13.4.1-particle.3`，Maven coordinate 为 `cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.3`。
+- 任务开始前已有 Native `VERSION` 升级、JNI 头文件修正、STEP-062 文档 dirty、历史 untracked task/build/cache/tgz 和 Test Host generated Android/Expo/modules；均未清理、暂存或提交。
+
+## 必做项
+
+- [x] 新增 Linux producer `tools/particle_android_pipeline/linux_build_publish.sh`：报告 HEAD/branch/dirty；版本完全相等校验；SDK 解析；OpenGL Release 四 ABI 完整构建与 Maven Local publish；Maven artifact、旧 `.2` 保护、AAR/tgz bytes/SHA-256 校验；版本隔离 bundle/manifest。
+- [x] Linux 所有 noisy native build、Gradle publish、RN TypeScript typecheck 与 npm pack 均强制经 build-output-throttle；runner 不可达即 fail-closed。
+- [x] 默认 Linux 流程会生成可传输 AAR/POM/module/tgz 与 `artifacts/maplibre-particle/<version>/build-manifest.json`；目录已有 manifest 或不同 partial file 时 fail-closed，不覆盖历史 handoff。
+- [x] 明确提供 `--reuse-existing`：仅能消费已完整存在的 Maven Local 发布物并在 manifest 标识 `PASS_REUSED_EXISTING_MAVEN_LOCAL`；不会冒充重新 AAR 构建。`--preflight` 无写入。
+- [x] 新增 Windows consumer `tools/particle_android_pipeline/windows_build_testhost.ps1`：manifest 是唯一 artifact/version 输入，校验 SHA、安装 AAR/POM/module、同步 clean Test Host tracked source、固定 tgz 与 Maven coordinate、显式 prebuild/Debug APK build、输出 APK bytes/SHA-256。
+- [x] Windows 默认不做安装、启动或 ADB；只有 `-Install` 与 `-Install -Run` 才使用固定设备 `192.168.1.146`。支持 `-DryRun`，先打印版本、AAR、tgz、Host、Maven Local 与 Gradle command。
+- [x] 新增中文 README；版本升级必须先同步 `platform/android/VERSION` 与 RN `package.json`，pipeline 只校验，绝不暗改版本。
+- [x] `.gitignore` 忽略 `/artifacts/maplibre-particle/`，生成 AAR/tgz/manifest 不进入 scoped commit。
+
+## 允许修改
+
+- `tools/particle_android_pipeline/` 的 Linux/Windows 脚本及说明。
+- `.gitignore`、本 Step、完成报告与 `粒子开发记录.md`。
+- 运行时写入 Git ignore 的 `local.properties`、`.codex-build-logs/`、`artifacts/`。
+
+## 禁止修改
+
+- Core、Renderer、QBIN、Binding、JNI 业务语义。
+- Native/RN 版本值、既有 dirty/untracked、历史 Maven Local `.2` 发布物。
+- Windows APK/ADB/设备、Jest、iOS/Metal；本 Step 不重复完整 Linux AAR 编译。
+
+## 构建与验证
+
+以下 Linux 验证均在 `particle-codex` tmux session 内完成：
+
+- [x] `bash -n tools/particle_android_pipeline/linux_build_publish.sh`：PASS。
+- [x] `linux_build_publish.sh --preflight`：PASS；SDK 解析为 `/root/Android/Sdk`，无 build/package/artifact 写入。
+- [x] `linux_build_publish.sh --reuse-existing`：PASS；不运行完整 AAR build/publish，验证现存 `.3` Maven Local 的 AAR/POM/module，保护 `.2` 字节不变；经限流完成 RN package typecheck 与 npm pack。
+- [x] manifest JSON contract：AAR/POM/module/tgz 的存在、绝对路径、bytes、SHA-256、版本和 Maven coordinate 全部 PASS。
+- [x] tarball `package/package.json` version 与 Native `13.4.1-particle.3` 一致：PASS。
+- [x] `git diff --check -- .gitignore`：PASS。
+- [ ] Windows PowerShell parser/static validation：本 Linux 环境无 `pwsh`，明确 `POWERSHELL_PARSE_UNAVAILABLE_NO_PWSH`；未伪称 PASS。
+
+## 当前结果
+
+本轮 bundle 已在 Git ignore 路径生成：
+
+```text
+artifacts/maplibre-particle/13.4.1-particle.3/build-manifest.json
+```
+
+manifest 记录构建 HEAD、分支、dirty 状态、版本、四 ABI、OpenGL、Maven coordinate、AAR/POM/module/tgz 的 path/bytes/SHA-256 和 Linux validation result。验证使用的 existing AAR SHA-256 为 `9ef03eb0d0c03457adc04847cfa69fb67d85191daecd64d3b76db2ad8cc688cd`，tgz SHA-256 为 `6c8af6ff19adb4e25785b54bea3edd1dc7d0502d9158cf1c519d84b69d08ee55`。
+
+## 未完成与阻塞
+
+- 未重复执行完整四 ABI AAR 构建与 Maven Local publish：任务明确禁止为验证重复完整 AAR 编译；默认脚本已固化该受限命令，验证仅复用现存完整 `.3` publication。
+- Linux 无 `pwsh`，因此未能本机解析 Windows PowerShell。Windows `-DryRun`、npm/prebuild/Gradle APK、安装、启动和设备验收均未执行，须在 Windows 11 使用该 manifest 完成；这不是 Linux 流水线实现阻塞。
+- Jest、Windows APK/ADB/设备、iOS/Metal 均未执行。
+
+## 下一步
+
+Windows 11 将完整 Linux bundle 复制到本机后，先运行 `windows_build_testhost.ps1 -ManifestPath <build-manifest.json> -DryRun`，核对路径与 SHA；再无设备开关地运行同一脚本完成 Debug APK。只有用户明确选择时才附加 `-Install` 或 `-Run`。
diff --git a/docs/报告/STEP-080_Android_AAR与RNTestHost标准构建流水线_Codex完成报告_v1.md b/docs/报告/STEP-080_Android_AAR与RNTestHost标准构建流水线_Codex完成报告_v1.md
new file mode 100644
index 000000000..6a720bc22
--- /dev/null
+++ b/docs/报告/STEP-080_Android_AAR与RNTestHost标准构建流水线_Codex完成报告_v1.md
@@ -0,0 +1,45 @@
+# STEP-080 Android AAR 与 RN Test Host 标准构建流水线 Codex 完成报告 v1
+
+## 结果
+
+已完成 Android AAR → RN package → build-manifest → Windows RN Test Host 的固定交付流水线。正式默认 Linux 命令是：
+
+```bash
+tools/particle_android_pipeline/linux_build_publish.sh
+```
+
+它固定 OpenGL Release、四 ABI、`publishOpenglreleasePublicationToMavenLocal`、RN package TypeScript typecheck 与 npm tarball，并以完全版本相等为 hard gate。成功时输出 Git ignore 的版本隔离 bundle：
+
+```text
+artifacts/maplibre-particle/<version>/build-manifest.json
+```
+
+manifest 是 Windows 唯一的 artifact/version 输入，包含 HEAD、branch、dirty 状态、RN/Native version、Maven coordinate、AAR/POM/module/tgz 的绝对路径/bytes/SHA-256、时间、四 ABI、OpenGL 和 Linux validation result。
+
+Windows consumer 支持：
+
+```powershell
+tools\particle_android_pipeline\windows_build_testhost.ps1 -ManifestPath <build-manifest.json> -DryRun
+tools\particle_android_pipeline\windows_build_testhost.ps1 -ManifestPath <build-manifest.json>
+```
+
+它在写入前验证 manifest/bundle SHA，拒绝不同 SHA 的 Maven Local 覆盖，拒绝 dirty Test Host tracked source，固定 Test Host RN dependency 到 manifest tgz 和 native substitution 到 manifest coordinate。默认只构建 Debug APK 并输出其 path/bytes/SHA-256；默认不执行 ADB。`-Install` 与 `-Install -Run` 是唯一设备入口，固定使用 `192.168.1.146`。
+
+## Linux 验证
+
+所有 Linux 验证均在 `particle-codex` tmux 内完成。
+
+- Bash syntax 与无写入 `--preflight`：PASS。
+- 使用现存完整 Maven Local `13.4.1-particle.3` 的 `--reuse-existing`：PASS。该模式没有重新编译 AAR，也没有执行 Gradle publish；它验证 AAR/POM/module，确认历史 `.2` AAR/POM/module 逐字节未变，经 build-output-throttle 完成 package TypeScript typecheck 与 npm pack。
+- 生成 manifest 的 JSON、AAR/POM/module/tgz 路径、bytes、SHA-256、版本与 Maven coordinate：PASS。
+- tgz 内 `package/package.json` version 与 Native version：PASS。
+- `git diff --check -- .gitignore`：PASS。
+
+此次实际 handoff 的 AAR SHA-256 是 `9ef03eb0d0c03457adc04847cfa69fb67d85191daecd64d3b76db2ad8cc688cd`；tgz SHA-256 是 `6c8af6ff19adb4e25785b54bea3edd1dc7d0502d9158cf1c519d84b69d08ee55`。
+
+## 未执行与限制
+
+- 为遵守任务边界，未再次运行完整四 ABI AAR build/Maven publish；默认脚本已保留该完整流程，复验只使用明确标记的 existing Maven Local mode。
+- Linux 没有 `pwsh`，Windows PowerShell parser/static validation 记录为 unavailable，而非 PASS。
+- 未运行 Windows APK/ADB/安装/设备、Jest、iOS/Metal。
+- Native `VERSION`、既有 JNI 修正、STEP-062 dirty、历史 untracked/build/cache/tgz 均未纳入本 Step 的提交；仅新增流水线、忽略规则与本 Step 文档。
diff --git a/tools/particle_android_pipeline/README.md b/tools/particle_android_pipeline/README.md
new file mode 100644
index 000000000..bf821fcfc
--- /dev/null
+++ b/tools/particle_android_pipeline/README.md
@@ -0,0 +1,77 @@
+# Android AAR 与 RN Test Host 标准流水线
+
+本目录固定 QBIN V4 Android Test Host 的交付链。Linux 是唯一的 AAR/RN package 生产端；Windows 11 只消费 Linux bundle 并构建 Test Host APK。正式实现不改变 Core、Renderer、QBIN、Binding 业务语义。
+
+当前固定版本：
+
+- RN package：`13.4.1-particle.3`
+- Native AAR：`13.4.1-particle.3`
+- Maven coordinate：`cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.3`
+
+以后正常流程只有：
+
+```text
+Linux: linux_build_publish.sh
+        ↓ build-manifest.json
+Windows: windows_build_testhost.ps1 -DryRun
+         windows_build_testhost.ps1
+```
+
+版本升级时，必须先显式同步更新 `platform/android/VERSION` 和 `packages/maplibre-particle-rn/package.json` 的 `version`。Linux 脚本只做完全相等的 fail-closed 校验，绝不猜测、覆盖或修复版本；Windows 也只接受 `particle.3` 或更高的显式 particle 版本。
+
+## Linux：生产 bundle
+
+在仓库根目录运行：
+
+```bash
+tools/particle_android_pipeline/linux_build_publish.sh
+```
+
+脚本先记录 HEAD、分支与 dirty 条目数（只报告，不清理），解析 Android SDK（`ANDROID_HOME`、`ANDROID_SDK_ROOT`，再到 `platform/android/local.properties`），并只为已存在且被 Git ignore 的 Gradle `local.properties` 写同一 SDK 路径。它固定运行 OpenGL Release 的四 ABI `make apackage`，随后运行：
+
+```text
+:MapLibreAndroid:publishOpenglreleasePublicationToMavenLocal
+```
+
+所有 noisy build/typecheck/package 命令都经 build-output-throttle；找不到其 `run_limited.py` 即失败，可用 `BUILD_OUTPUT_THROTTLE=/绝对路径/run_limited.py` 显式指定。默认路径是本项目 Codex 环境的 skill 路径。
+
+脚本验证 Maven Local 的 `.aar/.pom/.module`、POM 版本与 `13.4.1-particle.2` 历史目录字节不变；之后 typecheck RN package、生成 npm tgz。成功 bundle 写入（并由 Git ignore）：
+
+```text
+artifacts/maplibre-particle/<version>/
+  android-sdk-particle-opengl-<version>.aar
+  android-sdk-particle-opengl-<version>.pom
+  android-sdk-particle-opengl-<version>.module
+  navsea-maplibre-particle-rn-<version>.tgz
+  build-manifest.json
+```
+
+每个文件都带 bytes/SHA-256；manifest 另有 HEAD、branch、dirty 状态、版本、Maven coordinate、时间、四 ABI、renderer 和 Linux validation result。目录已有同版本 handoff 文件时立即失败，避免覆盖历史 AAR/tgz。
+
+如果 Native `.3` 已由一次受控完整构建发布到 Maven Local，且仅需补建可传输的 handoff bundle，可显式使用：
+
+```bash
+tools/particle_android_pipeline/linux_build_publish.sh --reuse-existing
+```
+
+这会在 manifest 明确标成 `PASS_REUSED_EXISTING_MAVEN_LOCAL`，不宣称重新构建；正常发布仍必须使用无参数命令。无写入的检查用 `--preflight`。
+
+## Windows 11：消费 manifest 并构建 Test Host
+
+将整个 Linux `<version>` bundle 原样传到 Windows 后，在 PowerShell 运行：
+
+```powershell
+tools\particle_android_pipeline\windows_build_testhost.ps1 `
+  -ManifestPath C:\handoff\13.4.1-particle.3\build-manifest.json -DryRun
+
+tools\particle_android_pipeline\windows_build_testhost.ps1 `
+  -ManifestPath C:\handoff\13.4.1-particle.3\build-manifest.json
+```
+
+`-DryRun` 只校验 manifest 与 bundle 文件 SHA-256，并打印版本、AAR、tgz、Test Host 路径、Maven Local 和 Gradle 命令，不写 Maven Local、不改 package、不跑 npm/Gradle。
+
+正常 Windows 流程以 manifest 为唯一 artifact/version 输入：校验 RN/Native/Maven coordinate、把 AAR/POM/module 安装到 Windows Maven Local（同路径已有不同 SHA 即失败）、在 clean Test Host tracked source 上同步 manifest `gitHead` 的源码/fixture、把 RN dependency 固定到 manifest tgz、把 native substitution（含已生成 Android `build.gradle` 的旧 marker）固定到 manifest coordinate、执行 `npm install --ignore-scripts`、明确执行 Expo Android prebuild，并构建 `:app:assembleDebug`。会输出 APK 绝对路径、bytes 与 SHA-256。
+
+脚本不清理 checkout，也拒绝 dirty 的 Test Host tracked source；不会改写 Windows 用户自有 SDK 或 Gradle `local.properties`。默认绝不调用 ADB。只有显式 `-Install` 才会安装，只有 `-Install -Run` 才会启动，且两者固定 `adb -s 192.168.1.146`。
+
+Linux 不运行 Windows/APK/ADB/设备步骤；本机没有 `pwsh` 时，只能记录 Windows 脚本未在 Linux 解析，不能把它写成 PASS。
diff --git a/tools/particle_android_pipeline/linux_build_publish.sh b/tools/particle_android_pipeline/linux_build_publish.sh
new file mode 100755
index 000000000..38bb38fe3
--- /dev/null
+++ b/tools/particle_android_pipeline/linux_build_publish.sh
@@ -0,0 +1,283 @@
+#!/usr/bin/env bash
+# Linux producer for the particle Android AAR and RN package handoff bundle.
+# The generated artifacts are intentionally ignored by Git.
+set -euo pipefail
+
+readonly SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+readonly REPOSITORY_ROOT="$(cd -- "${SCRIPT_DIR}/../.." && pwd)"
+readonly ANDROID_ROOT="${REPOSITORY_ROOT}/platform/android"
+readonly RN_PACKAGE_ROOT="${REPOSITORY_ROOT}/packages/maplibre-particle-rn"
+readonly ARTIFACT_ROOT="${REPOSITORY_ROOT}/artifacts/maplibre-particle"
+readonly THROTTLE_RUNNER="${BUILD_OUTPUT_THROTTLE:-/root/.codex/skills/codex-build-output-throttle/build-output-throttle/scripts/run_limited.py}"
+readonly MAVEN_REPOSITORY="${MAVEN_LOCAL_REPOSITORY:-${HOME}/.m2/repository}"
+readonly GROUP_PATH="cc/navsea/maplibre"
+readonly ARTIFACT_ID="android-sdk-particle-opengl"
+readonly EXPECTED_RENDERER="opengl"
+readonly EXPECTED_ABIS="armeabi-v7a,arm64-v8a,x86,x86_64"
+
+reuse_existing=false
+preflight_only=false
+
+usage() {
+    cat <<'USAGE'
+Usage: tools/particle_android_pipeline/linux_build_publish.sh [--reuse-existing] [--preflight]
+
+Default: build four-ABI OpenGL Release AAR, publish it to Maven Local, typecheck the
+RN package, pack the npm tarball, and write artifacts/maplibre-particle/<version>/build-manifest.json.
+
+--reuse-existing  Do not compile or publish. Require a complete matching Maven Local
+                  publication and use it to create a handoff bundle. This is for a
+                  previously completed native build, never a substitute for a release build.
+--preflight       Perform only fail-closed version/SDK/tooling checks. No build, publish,
+                  package, or artifact write occurs.
+USAGE
+}
+
+die() {
+    printf 'PIPELINE_ERROR: %s\n' "$*" >&2
+    exit 1
+}
+
+note() {
+    printf 'PIPELINE: %s\n' "$*"
+}
+
+require_command() {
+    command -v "$1" >/dev/null 2>&1 || die "required command not found: $1"
+}
+
+sha256_file() {
+    sha256sum "$1" | awk '{print $1}'
+}
+
+file_bytes() {
+    stat -c '%s' "$1"
+}
+
+while (($#)); do
+    case "$1" in
+        --reuse-existing) reuse_existing=true ;;
+        --preflight) preflight_only=true ;;
+        -h|--help) usage; exit 0 ;;
+        *) die "unknown argument: $1" ;;
+    esac
+    shift
+done
+
+[[ "$preflight_only" == false || "$reuse_existing" == false ]] || die "--preflight and --reuse-existing cannot be combined"
+[[ -d "$ANDROID_ROOT" ]] || die "Android project is missing: $ANDROID_ROOT"
+[[ -d "$RN_PACKAGE_ROOT" ]] || die "RN package is missing: $RN_PACKAGE_ROOT"
+[[ -x "$ANDROID_ROOT/gradlew" ]] || die "Gradle wrapper is missing or not executable"
+[[ -f "$THROTTLE_RUNNER" ]] || die "build-output-throttle runner not found: $THROTTLE_RUNNER (set BUILD_OUTPUT_THROTTLE to its run_limited.py path)"
+
+require_command git
+require_command node
+require_command npm
+require_command python3
+require_command sha256sum
+require_command tar
+require_command stat
+
+native_version="$(tr -d '\r\n' < "$ANDROID_ROOT/VERSION")"
+rn_version="$(node -p "require(process.argv[1]).version" "$RN_PACKAGE_ROOT/package.json")"
+[[ -n "$native_version" ]] || die "platform/android/VERSION is empty"
+[[ "$native_version" == "$rn_version" ]] || die "version mismatch: native=$native_version rn=$rn_version; update both explicitly before running the pipeline"
+[[ "$native_version" =~ ^[0-9]+\.[0-9]+\.[0-9]+-particle\.[0-9]+$ ]] || die "unsupported particle version format: $native_version"
+
+git_head="$(git -C "$REPOSITORY_ROOT" rev-parse HEAD)"
+git_branch="$(git -C "$REPOSITORY_ROOT" branch --show-current)"
+[[ -n "$git_branch" ]] || die "detached HEAD is not a releasable pipeline input"
+dirty_count="$(git -C "$REPOSITORY_ROOT" status --porcelain=v1 | wc -l | tr -d ' ')"
+if [[ "$dirty_count" == 0 ]]; then
+    dirty_state="clean"
+else
+    dirty_state="dirty"
+fi
+note "gitHead=$git_head branch=$git_branch dirty=$dirty_state entries=$dirty_count (reported only; no cleanup is performed)"
+note "version=$native_version renderer=$EXPECTED_RENDERER abis=$EXPECTED_ABIS"
+
+resolve_android_sdk() {
+    local candidate=""
+    for candidate in "${ANDROID_HOME:-}" "${ANDROID_SDK_ROOT:-}"; do
+        if [[ -n "$candidate" && -d "$candidate" ]]; then
+            printf '%s\n' "$candidate"
+            return 0
+        fi
+    done
+
+    local properties_file="$ANDROID_ROOT/local.properties"
+    if [[ -f "$properties_file" ]]; then
+        candidate="$(sed -n 's@^[[:space:]]*sdk\.dir[[:space:]]*=[[:space:]]*@@p' "$properties_file" | tail -n 1)"
+        candidate="${candidate//\\:/:}"
+        candidate="${candidate//\\\\/\\}"
+        if [[ -n "$candidate" && -d "$candidate" ]]; then
+            printf '%s\n' "$candidate"
+            return 0
+        fi
+    fi
+    die "Android SDK cannot be resolved: set ANDROID_HOME or ANDROID_SDK_ROOT, or configure $properties_file"
+}
+
+android_sdk="$(resolve_android_sdk)"
+note "androidSdk=$android_sdk"
+
+ensure_untracked_sdk_properties() {
+    local target="$1"
+    local parent
+    parent="$(dirname "$target")"
+    [[ -d "$parent" ]] || return 0
+    if git -C "$REPOSITORY_ROOT" ls-files --error-unmatch "${target#"$REPOSITORY_ROOT/"}" >/dev/null 2>&1; then
+        die "refusing to write tracked machine-specific SDK configuration: $target"
+    fi
+    if [[ -f "$target" ]] && ! git -C "$REPOSITORY_ROOT" check-ignore -q "${target#"$REPOSITORY_ROOT/"}"; then
+        die "refusing to overwrite non-ignored SDK configuration: $target"
+    fi
+    mkdir -p "$parent"
+    printf 'sdk.dir=%s\n' "${android_sdk//\\/\\\\}" > "$target"
+    note "ensured ignored SDK configuration: $target"
+}
+
+if [[ "$preflight_only" == false ]]; then
+    # Generated Test Host Android projects may be present on Linux. Do not create a host
+    # Android tree merely for this setting and never write a tracked local.properties.
+    ensure_untracked_sdk_properties "$ANDROID_ROOT/local.properties"
+    ensure_untracked_sdk_properties "$REPOSITORY_ROOT/test/android/local.properties"
+    ensure_untracked_sdk_properties "$REPOSITORY_ROOT/integration/react-native/MapLibreParticleRNTestHost/android/local.properties"
+fi
+
+publication_dir="$MAVEN_REPOSITORY/$GROUP_PATH/$ARTIFACT_ID/$native_version"
+readonly AAR_NAME="$ARTIFACT_ID-$native_version.aar"
+readonly POM_NAME="$ARTIFACT_ID-$native_version.pom"
+readonly MODULE_NAME="$ARTIFACT_ID-$native_version.module"
+aar_source="$publication_dir/$AAR_NAME"
+pom_source="$publication_dir/$POM_NAME"
+module_source="$publication_dir/$MODULE_NAME"
+legacy_publication_dir="$MAVEN_REPOSITORY/$GROUP_PATH/$ARTIFACT_ID/13.4.1-particle.2"
+
+if [[ "$preflight_only" == true ]]; then
+    note "PRECHECK_PASS version and SDK resolution succeeded; no files were written"
+    exit 0
+fi
+
+# .2 is a protected historical handoff. Snapshot its three contract files before native work.
+for legacy_file in "$legacy_publication_dir/android-sdk-particle-opengl-13.4.1-particle.2.aar" "$legacy_publication_dir/android-sdk-particle-opengl-13.4.1-particle.2.pom" "$legacy_publication_dir/android-sdk-particle-opengl-13.4.1-particle.2.module"; do
+    [[ -f "$legacy_file" ]] || die "protected legacy Maven Local artifact is missing: $legacy_file"
+done
+legacy_before="$(mktemp)"
+trap 'rm -f "$legacy_before"' EXIT
+sha256sum "$legacy_publication_dir"/android-sdk-particle-opengl-13.4.1-particle.2.{aar,pom,module} > "$legacy_before"
+
+if [[ "$reuse_existing" == false ]]; then
+    note "building four ABI OpenGL Release AAR"
+    python3 "$THROTTLE_RUNNER" --log-dir "$REPOSITORY_ROOT/.codex-build-logs/particle_android_pipeline" -- \
+        env ANDROID_HOME="$android_sdk" ANDROID_SDK_ROOT="$android_sdk" RENDERER=opengl BUILDTYPE=Release make -C "$ANDROID_ROOT" apackage
+    note "publishing OpenGL Release publication to Maven Local"
+    python3 "$THROTTLE_RUNNER" --log-dir "$REPOSITORY_ROOT/.codex-build-logs/particle_android_pipeline" -- \
+        env ANDROID_HOME="$android_sdk" ANDROID_SDK_ROOT="$android_sdk" "$ANDROID_ROOT/gradlew" -p "$ANDROID_ROOT" -Pmaplibre.abis=all :MapLibreAndroid:publishOpenglreleasePublicationToMavenLocal --console=plain
+else
+    note "reuse-existing selected: requiring existing Maven Local publication; native build/publish intentionally skipped"
+fi
+
+for artifact_file in "$aar_source" "$pom_source" "$module_source"; do
+    [[ -f "$artifact_file" ]] || die "required Maven Local artifact is missing after publication: $artifact_file"
+done
+grep -Fq "<version>$native_version</version>" "$pom_source" || die "POM version does not match current version: $pom_source"
+cmp --silent "$legacy_before" <(sha256sum "$legacy_publication_dir"/android-sdk-particle-opengl-13.4.1-particle.2.{aar,pom,module}) || die "protected 13.4.1-particle.2 Maven Local artifacts changed"
+note "protected 13.4.1-particle.2 Maven Local artifacts remain byte-identical"
+
+artifact_dir="$ARTIFACT_ROOT/$native_version"
+[[ ! -e "$artifact_dir/build-manifest.json" ]] || die "refusing to overwrite prior handoff bundle: $artifact_dir (bump the explicit version or move the old bundle aside)"
+mkdir -p "$artifact_dir"
+for existing_file in "$artifact_dir"/*; do
+    [[ -e "$existing_file" ]] || continue
+    case "$(basename "$existing_file")" in
+        "$AAR_NAME"|"$POM_NAME"|"$MODULE_NAME"|"navsea-maplibre-particle-rn-$native_version.tgz") ;;
+        *) die "unexpected file in incomplete handoff directory; refusing to mix artifacts: $existing_file" ;;
+    esac
+done
+copy_handoff_file() {
+    local source="$1"
+    local destination="$2"
+    if [[ -e "$destination" ]]; then
+        cmp --silent "$source" "$destination" || die "refusing to overwrite different partial handoff file: $destination"
+        note "resuming matching partial handoff file without overwrite: $destination"
+        return 0
+    fi
+    cp --preserve=mode,timestamps "$source" "$destination"
+}
+copy_handoff_file "$aar_source" "$artifact_dir/$AAR_NAME"
+copy_handoff_file "$pom_source" "$artifact_dir/$POM_NAME"
+copy_handoff_file "$module_source" "$artifact_dir/$MODULE_NAME"
+
+note "typechecking RN package"
+python3 "$THROTTLE_RUNNER" --log-dir "$REPOSITORY_ROOT/.codex-build-logs/particle_android_pipeline" -- \
+    npx tsc --noEmit -p "$RN_PACKAGE_ROOT/tsconfig.json"
+
+expected_tgz="navsea-maplibre-particle-rn-$native_version.tgz"
+[[ ! -e "$artifact_dir/$expected_tgz" ]] || die "refusing to overwrite prior npm tarball: $artifact_dir/$expected_tgz"
+note "packing RN package"
+python3 "$THROTTLE_RUNNER" --log-dir "$REPOSITORY_ROOT/.codex-build-logs/particle_android_pipeline" -- \
+    bash -lc 'cd "$1" && npm pack --pack-destination "$2"' -- "$RN_PACKAGE_ROOT" "$artifact_dir"
+[[ -f "$artifact_dir/$expected_tgz" ]] || die "npm pack did not create expected tarball: $artifact_dir/$expected_tgz"
+tgz_version="$(tar -xOf "$artifact_dir/$expected_tgz" package/package.json | node -e 'let input=""; process.stdin.on("data", chunk => input += chunk); process.stdin.on("end", () => process.stdout.write(JSON.parse(input).version));')"
+[[ "$tgz_version" == "$native_version" ]] || die "tarball version mismatch: tgz=$tgz_version native=$native_version"
+
+export MANIFEST_PATH="$artifact_dir/build-manifest.json"
+export MANIFEST_GIT_HEAD="$git_head"
+export MANIFEST_BRANCH="$git_branch"
+export MANIFEST_DIRTY_STATE="$dirty_state"
+export MANIFEST_DIRTY_COUNT="$dirty_count"
+export MANIFEST_VERSION="$native_version"
+export MANIFEST_COORDINATE="cc.navsea.maplibre:$ARTIFACT_ID:$native_version"
+export MANIFEST_ABIS="$EXPECTED_ABIS"
+export MANIFEST_RENDERER="$EXPECTED_RENDERER"
+export MANIFEST_NATIVE_RESULT="$([[ "$reuse_existing" == true ]] && printf 'PASS_REUSED_EXISTING_MAVEN_LOCAL' || printf 'PASS_BUILT_AND_PUBLISHED')"
+export MANIFEST_AAR_PATH="$(realpath "$artifact_dir/$AAR_NAME")"
+export MANIFEST_POM_PATH="$(realpath "$artifact_dir/$POM_NAME")"
+export MANIFEST_MODULE_PATH="$(realpath "$artifact_dir/$MODULE_NAME")"
+export MANIFEST_TGZ_PATH="$(realpath "$artifact_dir/$expected_tgz")"
+export MANIFEST_AAR_BYTES="$(file_bytes "$artifact_dir/$AAR_NAME")"
+export MANIFEST_POM_BYTES="$(file_bytes "$artifact_dir/$POM_NAME")"
+export MANIFEST_MODULE_BYTES="$(file_bytes "$artifact_dir/$MODULE_NAME")"
+export MANIFEST_TGZ_BYTES="$(file_bytes "$artifact_dir/$expected_tgz")"
+export MANIFEST_AAR_SHA256="$(sha256_file "$artifact_dir/$AAR_NAME")"
+export MANIFEST_POM_SHA256="$(sha256_file "$artifact_dir/$POM_NAME")"
+export MANIFEST_MODULE_SHA256="$(sha256_file "$artifact_dir/$MODULE_NAME")"
+export MANIFEST_TGZ_SHA256="$(sha256_file "$artifact_dir/$expected_tgz")"
+export MANIFEST_TIMESTAMP="$(date --utc +%Y-%m-%dT%H:%M:%SZ)"
+
+node <<'NODE'
+const fs = require('fs');
+const path = require('path');
+const env = process.env;
+const file = (kind) => ({
+  path: env[`MANIFEST_${kind}_PATH`],
+  relativePath: path.basename(env[`MANIFEST_${kind}_PATH`]),
+  bytes: Number(env[`MANIFEST_${kind}_BYTES`]),
+  sha256: env[`MANIFEST_${kind}_SHA256`],
+});
+const manifest = {
+  schemaVersion: 1,
+  gitHead: env.MANIFEST_GIT_HEAD,
+  branch: env.MANIFEST_BRANCH,
+  dirtyState: env.MANIFEST_DIRTY_STATE,
+  dirtyEntryCount: Number(env.MANIFEST_DIRTY_COUNT),
+  rnPackageVersion: env.MANIFEST_VERSION,
+  nativeVersion: env.MANIFEST_VERSION,
+  mavenCoordinate: env.MANIFEST_COORDINATE,
+  renderer: env.MANIFEST_RENDERER,
+  abis: env.MANIFEST_ABIS.split(','),
+  aar: file('AAR'),
+  pom: file('POM'),
+  module: file('MODULE'),
+  tgz: file('TGZ'),
+  buildTimestampUtc: env.MANIFEST_TIMESTAMP,
+  linuxValidationResult: env.MANIFEST_NATIVE_RESULT,
+};
+fs.writeFileSync(env.MANIFEST_PATH, `${JSON.stringify(manifest, null, 2)}\n`, { encoding: 'utf8', flag: 'wx' });
+NODE
+
+note "AAR bytes=$(file_bytes "$artifact_dir/$AAR_NAME") sha256=$(sha256_file "$artifact_dir/$AAR_NAME") path=$(realpath "$artifact_dir/$AAR_NAME")"
+note "TGZ bytes=$(file_bytes "$artifact_dir/$expected_tgz") sha256=$(sha256_file "$artifact_dir/$expected_tgz") path=$(realpath "$artifact_dir/$expected_tgz")"
+note "manifest=$(realpath "$artifact_dir/build-manifest.json")"
+note "PIPELINE_PASS linuxValidationResult=$MANIFEST_NATIVE_RESULT"
diff --git a/tools/particle_android_pipeline/windows_build_testhost.ps1 b/tools/particle_android_pipeline/windows_build_testhost.ps1
new file mode 100644
index 000000000..067db347a
--- /dev/null
+++ b/tools/particle_android_pipeline/windows_build_testhost.ps1
@@ -0,0 +1,154 @@
+[CmdletBinding()]
+param(
+    [Parameter(Mandatory = $true)]
+    [string]$ManifestPath,
+    [string]$RepositoryRoot = (Resolve-Path (Join-Path $PSScriptRoot '..\..')).Path,
+    [string]$MavenRepository = $(if ($env:USERPROFILE) { Join-Path $env:USERPROFILE '.m2\repository' } else { '' }),
+    [switch]$DryRun,
+    [switch]$Install,
+    [switch]$Run
+)
+
+Set-StrictMode -Version Latest
+$ErrorActionPreference = 'Stop'
+
+function Fail([string]$Message) { throw "PIPELINE_ERROR: $Message" }
+
+function Get-Sha256([string]$Path) { return (Get-FileHash -Algorithm SHA256 -LiteralPath $Path).Hash.ToLowerInvariant() }
+
+function Assert-FileContract($Entry, [string]$ManifestDirectory, [string]$Name) {
+    if ($null -eq $Entry -or [string]::IsNullOrWhiteSpace($Entry.relativePath) -or [string]::IsNullOrWhiteSpace($Entry.sha256)) {
+        Fail "manifest $Name contract is incomplete"
+    }
+    $candidate = Join-Path $ManifestDirectory $Entry.relativePath
+    if (-not (Test-Path -LiteralPath $candidate -PathType Leaf)) { Fail "manifest $Name is missing beside manifest: $candidate" }
+    $item = Get-Item -LiteralPath $candidate
+    if ([int64]$item.Length -ne [int64]$Entry.bytes) { Fail "manifest $Name byte count mismatch: $candidate" }
+    if ((Get-Sha256 $candidate) -ne $Entry.sha256.ToLowerInvariant()) { Fail "manifest $Name SHA-256 mismatch: $candidate" }
+    return $candidate
+}
+
+function Copy-MavenFile([string]$Source, [string]$Destination, [string]$ExpectedHash) {
+    if (Test-Path -LiteralPath $Destination -PathType Leaf) {
+        if ((Get-Sha256 $Destination) -ne $ExpectedHash.ToLowerInvariant()) {
+            Fail "refusing to overwrite different Maven Local file: $Destination"
+        }
+        Write-Host "PIPELINE: Maven Local already has verified file $Destination"
+        return
+    }
+    if ($DryRun) {
+        Write-Host "DRYRUN: Copy-Item $Source -> $Destination"
+        return
+    }
+    New-Item -ItemType Directory -Force -Path (Split-Path -Parent $Destination) | Out-Null
+    Copy-Item -LiteralPath $Source -Destination $Destination
+    if ((Get-Sha256 $Destination) -ne $ExpectedHash.ToLowerInvariant()) { Fail "Maven Local copy SHA-256 mismatch: $Destination" }
+}
+
+if ($Install -and $DryRun) { Fail '-Install cannot be combined with -DryRun' }
+if ($Run -and -not $Install) { Fail '-Run requires -Install' }
+if (-not (Test-Path -LiteralPath $ManifestPath -PathType Leaf)) { Fail "manifest not found: $ManifestPath" }
+if (-not (Test-Path -LiteralPath $RepositoryRoot -PathType Container)) { Fail "repository root not found: $RepositoryRoot" }
+if ([string]::IsNullOrWhiteSpace($MavenRepository)) { Fail 'MavenRepository cannot be resolved; pass -MavenRepository explicitly' }
+
+$manifestFullPath = (Resolve-Path -LiteralPath $ManifestPath).Path
+$manifestDirectory = Split-Path -Parent $manifestFullPath
+$manifest = Get-Content -Raw -LiteralPath $manifestFullPath | ConvertFrom-Json
+if ($manifest.schemaVersion -ne 1) { Fail "unsupported manifest schemaVersion: $($manifest.schemaVersion)" }
+if ([string]::IsNullOrWhiteSpace($manifest.gitHead) -or $manifest.gitHead -notmatch '^[0-9a-f]{40}$') { Fail 'manifest gitHead is invalid' }
+if ($manifest.rnPackageVersion -ne $manifest.nativeVersion) { Fail "manifest version mismatch: RN=$($manifest.rnPackageVersion) Native=$($manifest.nativeVersion)" }
+if ($manifest.nativeVersion -notmatch '^\d+\.\d+\.\d+-particle\.(?:[3-9]|[1-9]\d+)$') { Fail "manifest does not name particle.3 or a later explicit particle version: $($manifest.nativeVersion)" }
+if ($manifest.mavenCoordinate -ne "cc.navsea.maplibre:android-sdk-particle-opengl:$($manifest.nativeVersion)") { Fail "unexpected Maven coordinate: $($manifest.mavenCoordinate)" }
+if ($manifest.renderer -ne 'opengl') { Fail "unexpected renderer: $($manifest.renderer)" }
+if (($manifest.abis -join ',') -ne 'armeabi-v7a,arm64-v8a,x86,x86_64') { Fail "unexpected ABI set: $($manifest.abis -join ',')" }
+
+$aar = Assert-FileContract $manifest.aar $manifestDirectory 'aar'
+$pom = Assert-FileContract $manifest.pom $manifestDirectory 'pom'
+$module = Assert-FileContract $manifest.module $manifestDirectory 'module'
+$tgz = Assert-FileContract $manifest.tgz $manifestDirectory 'tgz'
+$hostPath = Join-Path $RepositoryRoot 'integration\react-native\MapLibreParticleRNTestHost'
+$pluginPath = Join-Path $hostPath 'plugins\withParticleNativeAndroid.js'
+$packageJsonPath = Join-Path $hostPath 'package.json'
+if (-not (Test-Path -LiteralPath $hostPath -PathType Container)) { Fail "Test Host source is missing: $hostPath" }
+if (-not (Test-Path -LiteralPath $pluginPath -PathType Leaf)) { Fail "Test Host plugin is missing: $pluginPath" }
+if (-not (Test-Path -LiteralPath $packageJsonPath -PathType Leaf)) { Fail "Test Host package.json is missing: $packageJsonPath" }
+
+$mavenVersionDir = Join-Path $MavenRepository "cc\navsea\maplibre\android-sdk-particle-opengl\$($manifest.nativeVersion)"
+$mavenAar = Join-Path $mavenVersionDir ([IO.Path]::GetFileName($aar))
+$mavenPom = Join-Path $mavenVersionDir ([IO.Path]::GetFileName($pom))
+$mavenModule = Join-Path $mavenVersionDir ([IO.Path]::GetFileName($module))
+$gradleCommand = ".\gradlew.bat :app:assembleDebug --console=plain"
+
+Write-Host "PIPELINE: version=$($manifest.nativeVersion)"
+Write-Host "PIPELINE: AAR=$aar"
+Write-Host "PIPELINE: TGZ=$tgz"
+Write-Host "PIPELINE: TestHost=$hostPath"
+Write-Host "PIPELINE: MavenLocal=$mavenVersionDir"
+Write-Host "PIPELINE: GradleCommand=$gradleCommand"
+
+if ($DryRun) {
+    Write-Host "DRYRUN: would verify/update Maven Local, Test Host package dependency, native substitution, npm install, Expo prebuild, and Debug APK build"
+    exit 0
+}
+
+Copy-MavenFile $aar $mavenAar $manifest.aar.sha256
+Copy-MavenFile $pom $mavenPom $manifest.pom.sha256
+Copy-MavenFile $module $mavenModule $manifest.module.sha256
+
+# Do not reset or clean the checkout. A dirty tracked Test Host is an ambiguous source input.
+$relativeHostPath = 'integration/react-native/MapLibreParticleRNTestHost'
+$hostStatus = & git -C $RepositoryRoot status --porcelain -- $relativeHostPath
+if ($LASTEXITCODE -ne 0) { Fail 'unable to inspect Test Host Git status' }
+if ($hostStatus) { Fail 'Test Host tracked sources are dirty; synchronize or commit them before pipeline consumption' }
+& git -C $RepositoryRoot fetch origin particle/main
+if ($LASTEXITCODE -ne 0) { Fail 'git fetch origin particle/main failed' }
+& git -C $RepositoryRoot restore --source $manifest.gitHead --worktree -- $relativeHostPath
+if ($LASTEXITCODE -ne 0) { Fail "unable to synchronize Test Host tracked sources at manifest gitHead $($manifest.gitHead)" }
+
+$package = Get-Content -Raw -LiteralPath $packageJsonPath | ConvertFrom-Json
+if ($null -eq $package.dependencies.'@navsea/maplibre-particle-rn') { Fail 'Test Host does not declare @navsea/maplibre-particle-rn dependency' }
+$package.dependencies.'@navsea/maplibre-particle-rn' = "file:$tgz"
+$package | ConvertTo-Json -Depth 20 | Set-Content -Encoding utf8NoBOM -LiteralPath $packageJsonPath
+
+$plugin = Get-Content -Raw -LiteralPath $pluginPath
+$updatedPlugin = [regex]::Replace($plugin, 'cc\.navsea\.maplibre:android-sdk-particle-opengl:[^"`\s]+', $manifest.mavenCoordinate)
+if ($updatedPlugin -eq $plugin) { Fail 'Test Host native substitution coordinate was not found in plugin source' }
+Set-Content -Encoding utf8NoBOM -LiteralPath $pluginPath -Value $updatedPlugin
+
+Push-Location $hostPath
+try {
+    & npm install --ignore-scripts --save-exact $tgz
+    if ($LASTEXITCODE -ne 0) { Fail 'npm install of manifest tarball failed' }
+    & npx expo prebuild --platform android
+    if ($LASTEXITCODE -ne 0) { Fail 'Expo Android prebuild failed' }
+    if (-not (Test-Path -LiteralPath 'android\gradlew.bat' -PathType Leaf)) { Fail 'Expo prebuild did not produce android\\gradlew.bat' }
+    # A non-clean prebuild preserves Windows local.properties. If Expo sees an existing
+    # marker it may retain an older generated substitution, so refresh only that coordinate.
+    $generatedBuildGradle = Join-Path $hostPath 'android\build.gradle'
+    if (-not (Test-Path -LiteralPath $generatedBuildGradle -PathType Leaf)) { Fail 'Expo prebuild did not produce android\\build.gradle' }
+    $generatedGradle = Get-Content -Raw -LiteralPath $generatedBuildGradle
+    $updatedGeneratedGradle = [regex]::Replace($generatedGradle, 'cc\.navsea\.maplibre:android-sdk-particle-opengl:[^"`\s]+', $manifest.mavenCoordinate)
+    if ($updatedGeneratedGradle -eq $generatedGradle) { Fail 'generated Android Maven substitution coordinate was not found' }
+    Set-Content -Encoding utf8NoBOM -LiteralPath $generatedBuildGradle -Value $updatedGeneratedGradle
+    Push-Location android
+    try {
+        & .\gradlew.bat :app:assembleDebug --console=plain
+        if ($LASTEXITCODE -ne 0) { Fail 'Debug Test Host APK build failed' }
+    } finally { Pop-Location }
+} finally { Pop-Location }
+
+$apk = Join-Path $hostPath 'android\app\build\outputs\apk\debug\app-debug.apk'
+if (-not (Test-Path -LiteralPath $apk -PathType Leaf)) { Fail "expected Debug APK is missing: $apk" }
+$apkItem = Get-Item -LiteralPath $apk
+Write-Host "PIPELINE: APK=$apk bytes=$($apkItem.Length) sha256=$(Get-Sha256 $apk)"
+
+if ($Install) {
+    & adb -s 192.168.1.146 install -r $apk
+    if ($LASTEXITCODE -ne 0) { Fail 'ADB install failed' }
+    if ($Run) {
+        & adb -s 192.168.1.146 shell am start -n org.maplibre.particle.rntesthost/.MainActivity
+        if ($LASTEXITCODE -ne 0) { Fail 'ADB activity start failed' }
+    }
+}
+
+Write-Host 'PIPELINE_PASS: Windows Test Host Debug APK build completed without default device actions'
diff --git a/粒子开发记录.md b/粒子开发记录.md
index 4226ad836..acf4d3cc6 100644
--- a/粒子开发记录.md
+++ b/粒子开发记录.md
@@ -804,3 +804,9 @@ Android V3-08 单次综合验收已完成并关闭。Native `13.4.1-particle.2`
 - Test Host 已保留 V3 区并新增 V4 Wind/Wave/Current/Rain 四组冻结 QBIN T0/T1。8 个 raw asset 仅从冻结 WeatherV2 source 复制并随 Host 打包；`expo-asset` materialize 后只传本地 `file://` URI，运行时无 source-server、网络或 gzip 依赖。
 - V4 dataset 真实表达 Wind/Current U `VELOCITY_COMPONENT` ColorBinding 与 U/V particle，Wave height/direction，Rain precipitation/Particle N/A；load、submit result、binding、midpoint seek（不宣称 mix）、PLAY/PAUSE、正 speed、clear 均有独立 UI。
 - `particle-codex` 限流验证：Host/package TypeScript、TurboModule combine/codegen、8 文件 bytes/SHA-256、Linux runner target、Contract/Transport/V4/Binding/QBIN/Runtime/V3 filter 与 `git diff --check` 均 PASS。Android Gradle/APK/install/ADB/设备/Jest/iOS-Metal 未运行；状态 `IMPLEMENTED / WAITING FOR WINDOWS 11 ANDROID VALIDATION`。
+
+### 2026-09-13 STEP-080 Android AAR 与 RN Test Host 标准构建流水线
+
+- 固化 Linux `linux_build_publish.sh`：仅接受 RN/Native 完全一致版本，默认固定 OpenGL Release 四 ABI build、Maven Local publish、AAR/POM/module 校验、RN package typecheck/npm pack，以及 AAR/tgz bytes+SHA-256 的版本隔离 build-manifest；noisy Linux build/typecheck/package 一律经 build-output-throttle，缺 runner 立即 fail-closed。
+- 固化 Windows `windows_build_testhost.ps1`：manifest 是唯一 artifact/version 输入，支持先 `-DryRun`，再把 bundle 校验安装到 Windows Maven Local、固定 tgz/coordinate、显式 prebuild 与 Debug APK build。默认没有 ADB/设备；`-Install`/`-Run` 显式开关才可访问 `192.168.1.146`。
+- 在 `particle-codex` 使用已存在的 Native `.3` Maven Local publication 运行 `--reuse-existing`：AAR/POM/module、`.2` 历史保护、RN typecheck、npm tgz、manifest 路径/bytes/SHA/version 全部 PASS；未重复完整 AAR 编译、未执行 Gradle APK/ADB/设备/Jest。Linux 无 `pwsh`，Windows PowerShell parser 未本机执行，已明确记录而未伪称 PASS。