Question

我试图让我的Xamarin MacOS应用程序在登录时运行。环顾四周，我发现只有很老的主题没有解决方案。

有没有可用的解决方案？可行吗？

我的应用程序默认运行，具有管理员权限

由于

Answer 1

我前段时间写过这篇文章。它应该仍然有效https://shamsutdinov.net/2016/09/27/how-to-launch-at-login-your-xamarin-mac-sandboxed-application/

TL;博士;

您的应用应该在沙盒中运行：在您的主应用中添加此代码

public class StartAtLoginOption
{
    [DllImport("/System/Library/Frameworks/ServiceManagement.framework/ServiceManagement")]
    static extern bool SMLoginItemSetEnabled(IntPtr aId, bool aEnabled);


    public static bool StartAtLogin(bool value)
    {
        CoreFoundation.CFString id = new CoreFoundation.CFString("my.helper.app.bundle.id");
        return SMLoginItemSetEnabled(id.Handle, value);
    }
}

创建一个只在后台运行的帮助应用程序：

从帮助应用程序启动您的主应用程序：

public override void DidFinishLaunching(NSNotification notification)
{
    if (!NSWorkspace.SharedWorkspace.RunningApplications.Any(a => a.BundleIdentifier == "my.main.app.bundle.id"))
    {
        var path = new NSString(NSBundle.MainBundle.BundlePath)
            .DeleteLastPathComponent()
            .DeleteLastPathComponent()
            .DeleteLastPathComponent()
            .DeleteLastPathComponent();
        var pathToExecutable = path + @"Contents/MacOS/LoginItemTestMain";

        if (NSWorkspace.SharedWorkspace.LaunchApplication(pathToExecutable)) { }
        else NSWorkspace.SharedWorkspace.LaunchApplication(path);
    }

    NSApplication.SharedApplication.Terminate(this);

}

Answer 2

此方法也适用于“非沙盒”应用。我真的不喜欢它，但目前它正在发挥作用：

public void SetAtLogin()
    {
        //Checking if the app is in the login items or not
        var script = "tell application \"System Events\"\n get the name of every login item\n if login item \"AppNameTest\" exists then\n return true\n else\n return false\n end if\n end tell";
        NSAppleScript appleScript = new NSAppleScript(script);
        var errors = new NSDictionary();
        NSAppleEventDescriptor result = appleScript.ExecuteAndReturnError(out errors);
        var isLoginItem = result.BooleanValue;

        if (!isLoginItem)
        {
            NSAppleScript login;
            //AppleScript to add app to login items
            script = "tell application \"System Events\"\n make new login item at end of login items with properties {name: \"AppNameTest\", path:\"/Applications/DayOne.app\", hidden:false}\n end tell";
            login = new NSAppleScript(script);
            var resul = login.ExecuteAndReturnError(out errors);
        }
    }

Xamarin MacOS应用程序在登录时启动

2 个答案: