跨平台 Xamarin Forms 的 UserControl
问题描述:
我一直在寻找很长时间,但仍然没有找到一种方法来为跨平台 Xamarin Forms 创建像 UserControls 这样的 WPF.这甚至可以做到吗?我在 Visual Studio 2013 中使用 Xamarin.
I have been looking for a long time now but still haven't found a way to create WPF like UserControls for cross-platform Xamarin Forms. Can this even be done? I am using Xamarin with Visual Studio 2013.
答
这是一个 XAML 示例.只需添加您就可以拥有任何基本的视觉元素.例如.网格、StackLayout、图像等
Here is a XAML example. Just to add you can have any base visual element. E.g. a Grid, StackLayout, Image etc.
<Grid xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
x:Class="Mobile.Control.UserControl">
</Grid>
这是后面的代码
namespace Mobile.Control
{
public partial class UserControl : Grid
{
public UserControl()
{
InitializeComponent();
}
}
}
要使用它,请转到您的页面并实现命名空间
To use it, go to your page and implement the namespace
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:control="clr-namespace:Mobile.Control;assembly=Mobile"
x:Class="Mobile.View.MyPage">
然后在页面中
<control:UserControl />