小编Ash*_*sik的帖子

我正在使用流动的代码,但它说该类别不存在.

static PerformanceCounter cpuUsage;

public static void Main(string[] args)
{
    cpuUsage = new PerformanceCounter("Processor", "% Processor Time", "_Total");

    Console.WriteLine(cpuUsage.NextValue() + " %");
    Thread.Sleep(1000);
    Console.WriteLine(cpuUsage.NextValue() + " %");
    Console.Read();
}

我的简单代码在Android中显示了一个Dialog.当用户在对话框外部单击或对话框失去焦点时,我不想隐藏对话框.我该怎么做？

DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
  public void onClick(DialogInterface dialog, int which) {
    switch (which) {
      case DialogInterface.BUTTON_POSITIVE:
        Toast.makeText(getApplicationContext(), "yes", Toast.LENGTH_LONG).show();
        break;
      case DialogInterface.BUTTON_NEGATIVE:
        Toast.makeText(getApplicationContext(), "no", Toast.LENGTH_LONG).show();
        break;
      }
    }
  };

按钮代码是:

AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage("Are you sure?")
  .setPositiveButton("Yes", dialogClickListener)
  .setNegativeButton("No", dialogClickListener).show();

谢谢.