DevExpress WinForms帮助文档：表单控件 – 皮肤启动屏幕

本节将为大家介绍DevExpress WinForms具有皮肤感知功能的初始屏幕。

具有皮肤感知功能的初始屏幕。

• 颜色和字体设置取决于皮肤。
• 您可以自定义并在代码中显示此初始屏幕。

显示并关闭启动画面

您可以使用静态SplashScreenManager.ShowSkinSplashScreen方法手动创建并显示皮肤启动屏幕（例如可以在应用程序启动时调用它）,该方法的参数允许您指定预定义区域、屏幕位置、淡入淡出动画效果等的内容，下图演示了您可以自定义的初始屏幕区域。

要关闭启动画面，请使用静态SplashScreenManager.CloseForm方法。

C#

using DevExpress.XtraSplashScreen;// Logo image.Image myLogoImage = Resources.Logo;// Show a splashscreen.SplashScreenManager.ShowSkinSplashScreen(logoImage: myLogoImage,title: "When Only The Best Will Do",subtitle: "DevExpress WinForms Controls",footer: "Copyright 2000 - 2020 Developer Express Inc." + Environment.NewLine + "All Rights reserved.",loading: "Starting...",parentForm: this);//Do an operation//...//Close the splashscreenDevExpress.XtraSplashScreen.SplashScreenManager.CloseForm();

VB.NET

Imports DevExpress.XtraSplashScreen' Logo image.Dim myLogoImage As Image = My.Resources.Logo' Show a splashscreen.DevExpress.XtraSplashScreen.SplashScreenManager.ShowSkinSplashScreen(logoImage:=myLogoImage,title:="When Only The Best Will Do",subtitle:="DevExpress WinForms Controls",footer:="Copyright 2000 - 2020 Developer Express Inc." & Environment.NewLine & "All Rights reserved.",loading:="Starting...",parentForm:=Me)'Do an operation'...'Close the splashscreenDevExpress.XtraSplashScreen.SplashScreenManager.CloseForm()

动态更新启动画面

启动屏幕显示在单独的线程中，您可以使用通过SplashScreenManager.SendCommand方法发送的命令动态更新当前初始屏幕的内容。

C#

SplashScreenManager.Default.SendCommand(SkinSplashScreenCommand.UpdateLoadingText, "Done");

VB.NET

SplashScreenManager.Default.SendCommand(SkinSplashScreenCommand.UpdateLoadingText, "Done")

DevExpress.XtraSplashScreen.SkinSplashScreenCommand类型枚举支持的命令。

C#

public enum SkinSplashScreenCommand {UpdateTitle,UpdateSubtitle,UpdateFooter,UpdateLoadingText,UpdateLogoImage,UpdateSvgImageSize}

VB.NET

Public Enum SkinSplashScreenCommandUpdateTitle = 0UpdateSubtitle = 1UpdateFooter = 2UpdateLoadingText = 3UpdateLogoImage = 4UpdateSvgImageSize = 5End Enum

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来源：慧都