在UIViewController（MonoTouch）中设置背景图像

I have a screen called HomeScreen which implements UIViewController. I wish to use a background image for this screen. Is there an event that I can override to set this background image in the HomeScreen.cs file?

我有一个名为HomeScreen的屏幕,它实现了UIViewController。我想在这个屏幕上使用背景图片。是否有可以覆盖的事件在HomeScreen.cs文件中设置此背景图像?

3 个解决方案

#1

try setting the BackgroundColor of your View

尝试设置View的BackgroundColor

myview.BackgroundColor = UIColor.FromPatternImage(UIImage.FromFile("myimage.png"));

#2

I voted up for the other answers, however today IPhone has different sizes and the correct way to load the image is using UIImage.FromBundle method:

我投了其他答案,但今天IPhone有不同的大小,加载图像的正确方法是使用UIImage.FromBundle方法:

Here is the assert catalog in the project:

这是项目中的断言目录:

To manage the images:

要管理图像:

public override void ViewDidLoad()
{
    base.ViewDidLoad();

    // replace "name" with the desired name in the asset catalog
    this.View.BackgroundColor = UIColor.FromPatternImage(UIImage.FromBundle("name"));

}

#3

Try adding something like the following to your MyViewNameViewController.cs:

尝试在MyViewNameViewController.cs中添加以下内容:

public override void ViewDidLoad()
{
    base.ViewDidLoad();
    this.View.BackgroundColor = UIColor.FromPatternImage(UIImage.FromFile("splash.png"));
}

#1