【Unity】Android のアプリを起動する MenuItem の例

ソースコード

[MenuItem( MENU_ITEM_ROOT + "/アプリ起動" )]
private static void LaunchApp()
{
    var adbPath      = $"{AndroidExternalToolsSettings.sdkRootPath}/platform-tools/adb";
    var packageName  = "com.hoge.fuga";
    var activityName = "com.google.firebase.MessagingUnityPlayerActivity";

    var startInfo = new ProcessStartInfo
    {
        FileName        = adbPath,
        Arguments       = $@"shell am start -n ""{packageName}/{activityName}""",
        UseShellExecute = false,
        CreateNoWindow  = true,
    };

    using var process = Process.Start( startInfo );
    process!.Start();
    process.WaitForExit();
}