UWP 应用程序不显示图像 [英] UWP App does not show Image

问题描述

我在显示图片时遇到了一个小问题.

图像位于 Assets 文件夹中.这是我的 XAML 代码:

<网格背景="#C4043F"><Image Name="MyPicture" Source="/Assets/LOGO.png" Horizo​​ntalAlignment="Left" VerticalAlignment="Top"/></网格></页面>

我也试过像这样以编程方式设置源代码，但没有显示图像.我也试过放置 try-catch 块，但没有抛出异常.

string imagePath = "ms-appx:///Assets/LOGO.png";BitmapImage bitmapImage = new BitmapImage(new Uri(imagePath));MyPicture.Source = bitmapImage;

我已经尝试了这里描述的所有内容:

I'm having a little issue here in showing image.

Image is in Assets folder. Here is my XAML code:

<Page
    x:Class="MyApp.WelcomeScreen"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:MyApp"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"  Width="800" Height="480" RequestedTheme="Dark">

    <Grid Background="#C4043F">
        <Image Name="MyPicture" Source="/Assets/LOGO.png" HorizontalAlignment="Left" VerticalAlignment="Top"/>
   </Grid>
</Page>

I have also tried set source programatically like this and Image is not shown. I have also tried putting try-catch block but exception is not thrown.

string imagePath = "ms-appx:///Assets/LOGO.png";
BitmapImage bitmapImage = new BitmapImage(new Uri(imagePath));
MyPicture.Source = bitmapImage;

I have already tried everything that is described here: UWP - Image Uri in Application Folder

What am I missing?

解决方案

Follow this step:

1) Build action is set to content.

2) And try to set always **copy to output directory" in your image properties.

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