delphi 程序动态改变皮肤

前期准备：

uses Vcl.Themes, Vcl.WinXCtrls;

procedure TForm1.ComboBox1Change(Sender: TObject);

begin

TStyleManager.SetStyle(ComboBox1.Text);

end;

procedure TForm1.FormCreate(Sender: TObject);

var

StyleName: string;

begin

 for StyleName in TStyleManager.StyleNames do

    ComboBox1.Items.Add(StyleName);

    ComboBox1.ItemIndex := ComboBox1.Items.IndexOf(TStyleManager.ActiveStyle.Name);

end;

效果图