增加Android构建脚本

android_build.ps1

+#################################################
+# 脚本代码中不能含有中文，否则默认PowerShell环境可能会报错
+#################################################
+
+# 1. 读取脚本参数
+#-------------------------------------------
+param(
+# app打包环境：dev, prod
+    [Parameter(Mandatory = $true)]
+    [ValidateSet("dev", "pro")]
+    [string]$appenv,
+
+# App版本，例如：1.0.2512181
+    [Parameter(Mandatory = $true)]
+    [string]$version,
+
+# 下载地址
+    [string]$url = "https://bxe.obs.cn-north-4.myhuaweicloud.com/fronts/material/xehybrid/assets/basepkg/base-$appenv.zip",
+
+# 下载保存文件的路径
+    [string]$downloadPath = "C:\Users\tang-\StudioProjects\appframe\assets\base-$appenv.zip",
+
+# App路径
+    [string]$appPath = "C:\Users\tang-\StudioProjects\appframe"
+)
+
+# 2. 验证目录存在
+#-------------------------------------------
+if (-not (Test-Path $appPath))
+{
+    Write-Error "appPath not exists: $appPath"
+    exit 1
+}
+
+# 确保下载目录存在
+$downloadDir = Split-Path $downloadPath -Parent
+if (-not (Test-Path $downloadDir))
+{
+    Write-Error "the path for save file does not exists: $appPath"
+    exit 1
+}
+
+# 3. 下载文件（添加错误处理）
+#-------------------------------------------
+try
+{
+    Write-Host "downloading from : $url" -ForegroundColor Green
+    Write-Host "save to : $downloadPath" -ForegroundColor Green
+
+    Invoke-WebRequest -Uri $url -OutFile $downloadPath -ErrorAction Stop
+
+    if (Test-Path $downloadPath)
+    {
+        Write-Host "download success!" -ForegroundColor Green
+    }
+    else
+    {
+        Write-Error "download failed!"
+        exit 1
+    }
+}
+catch
+{
+    Write-Error "downloading failed: $_"
+    exit 1
+}
+
+# 4. 执行flutter构建
+#-------------------------------------------
+try
+{
+    Set-Location -Path $appPath -ErrorAction Stop
+
+    Write-Host "flutter building ..." -ForegroundColor Green
+    Write-Host "appenv: $appenv, version: $version" -ForegroundColor Cyan
+
+    flutter build apk `
+        --release `
+        --split-per-abi `
+        --target-platform android-arm64 `
+        --dart-define=env=$appenv `
+        --dart-define=version=$version
+
+    if ($LASTEXITCODE -eq 0)
+    {
+        Write-Host "build success!" -ForegroundColor Green
+    }
+    else
+    {
+        Write-Error "build failed!"
+        exit $LASTEXITCODE
+    }
+}
+catch
+{
+    Write-Error "building failed: $_"
+    exit 1
+}
+
+# 5. 复制生成新命名的APK文件
+# "build\app\outputs\flutter-apk\app-arm64-v8a-release.apk"
+#-------------------------------------------
+try
+{
+    $apkOutputDir = Join-Path $appPath "build\app\outputs\flutter-apk"
+    $sourceApk = Join-Path $apkOutputDir "app-arm64-v8a-release.apk"
+    $newApkName = "bxeapp-$appenv-$version.apk"
+    $destApkPath = Join-Path $apkOutputDir $newApkName
+
+    if (Test-Path $sourceApk)
+    {
+        Copy-Item -Path $sourceApk -Destination $destApkPath -Force
+        Write-Host "Copied and renamed: $newApkName" -ForegroundColor Yellow
+    }
+    else
+    {
+        Write-Warning "Source APK not found: $sourceApk"
+    }
+}
+catch
+{
+    Write-Error "Failed to copy and rename APK: $_"
+}