C# Maui未接受Android SDK许可问题

以下是针对Maui未接受Android SDK许可问题的解决方法：

检查Android SDK许可状态

csharp 复制代码

using System.Diagnostics;

public static bool CheckAndroidSdkLicenseAccepted()
{
    var process = new Process
    {
        StartInfo = new ProcessStartInfo
        {
            FileName = "sdkmanager",
            Arguments = "--licenses",
            RedirectStandardOutput = true,
            UseShellExecute = false,
            CreateNoWindow = true
        }
    };
    process.Start();
    string output = process.StandardOutput.ReadToEnd();
    process.WaitForExit();
    return output.Contains("All SDK package licenses accepted");
}

自动接受所有Android SDK许可

csharp 复制代码

public static void AcceptAllAndroidSdkLicenses()
{
    var process = new Process
    {
        StartInfo = new ProcessStartInfo
        {
            FileName = "cmd",
            Arguments = "/c echo y | sdkmanager --licenses",
            RedirectStandardOutput = true,
            UseShellExecute = false,
            CreateNoWindow = true
        }
    };
    process.Start();
    process.WaitForExit();
}

验证Android SDK路径配置

csharp 复制代码

public static string GetAndroidSdkPath()
{
    // 检查环境变量
    string envPath = Environment.GetEnvironmentVariable("ANDROID_HOME");
    if (!string.IsNullOrEmpty(envPath) && Directory.Exists(envPath))
    {
        return envPath;
    }

    // 默认安装路径检查
    string defaultPath = Path.Combine(
        Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86),
        "Android", "android-sdk");
    return Directory.Exists(defaultPath) ? defaultPath : null;
}

修复Android SDK工具版本

csharp 复制代码

public static void UpdateAndroidSdkTools()
{
    var process = new Process
    {
        StartInfo = new ProcessStartInfo
        {
            FileName = "sdkmanager",
            Arguments = "tools --update",
            RedirectStandardOutput = true,
            UseShellExecute = false,
            CreateNoWindow = true
        }
    };
    process.Start();
    process.WaitForExit();
}

配置Visual Studio的Android设置

csharp 复制代码

public static void ConfigureVisualStudioAndroidSettings()
{
    string vsConfigPath = Path.Combine(
        Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
        "Microsoft", "VisualStudio", "Android");
    
    if (!Directory.Exists(vsConfigPath))
    {
        Directory.CreateDirectory(vsConfigPath);
    }

    File.WriteAllText(Path.Combine(vsConfigPath, "android-sdk.path"), 
        GetAndroidSdkPath());
}

注意：执行这些代码需要确保：

已安装Java Development Kit (JDK)
Android SDK工具已添加到系统PATH环境变量
以管理员权限运行程序可能更有效