在下拉菜单中删除特定的屏幕分辨率

Question

我正在尝试在下拉菜单中删除一些分辨率。我想删除，因为我不会使用它。这是我所做的（请参见下面的代码），

我尝试的是：

resolutions = Screen.resolutions;
foreach(Resolution resolution in resolutions) {
    for (int i = 0; i < resolutions.Length; i++) {
        if (resolutionDropdown.options[i].text == "320 x 200") {
            resolutionDropdown.options.RemoveAt(i);
            break;
        }
    }
    resolutionDropdown.options.Add(new TMPro.TMP_Dropdown.OptionData(ResolutionToString(resolution)));
}

但是我有一个错误：

ArgumentOutOfRangeException: 
Argument is out of range. Parameter name: index  
System.Collections.Generic.List1[TMPro.TMP_Dropdown+OptionData].get_Item (Int32 index)  
 (at /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Collections.Generic/List.cs:633)   
SettingsManager.OnEnable ()  
 (at Assets/Scripts/Settings/SettingsManager.cs:38)

Answer 1

  resolutions = Screen.resolutions;
  foreach (Resolution resolution in resolutions) 
  {           
     if (ResolutionToString(resolution) != "320 x 200") 
             resolutionDropdown.options.Add(new TMPro.TMP_Dropdown.OptionData(ResolutionToString(resolution)));
  }