Question

我有一个ArrayList，ArrayList的每个字符串都有一个条目，存储在我的资源中的精确图像的路径（例如Arraylist（0）=＆＃34; My.Resources.img1＆＃34;）。我想在Pictureboxes中显示一些图像，我认为这个代码应该可以解决问题...但是存在冲突，应用程序运行没有错误但是没有显示单个图像。我还检查了条目，路径是正确的......

Dim res As Resources.ResourceManager
    res = New Resources.ResourceManager("Picture_Quiz.Resources", System.Reflection.Assembly.GetExecutingAssembly)

'AnswersList is the ArraryList that contains the paths'
PictureBoxA.Image = resGetObject(AnswersList(0))

'I tried to use is as a String Variable instead of string from ArrayList (for no reason)'
Dim img As String
img = My.Resources.img1
PictureBoxB.Image = res.GetObject(img)

PictureBoxC.Image = res.GetObject(AnswerList(2))
PictureBoxD.Image = res.GetObject(AnswerList(3))

任何想法发生了什么？

Answer 1

您是否考虑过重写代码以便存储一系列枚举？

 Enum ResourcePics
   Pic1
   Pic2
   Pic3
  End Enum

然后使用select将Enum转换为资源Image

Select Case AnswersList(index)
   Case ResourcePics.Pic1
    Return My.Resources.Pic1
   Case ResourcePics.Pic2
    Return My.Resources.Pic2
   Case ResourcePics.Pic3
    Return My.Resources.Pic3
  End Select

图片框的字符串到图像

1 个答案: