梯度边框颜色Xamarin形式

Question

我正在尝试将梯度放在框架的边界上，但我得到了这个错误： “属性BorderColor不支持类型的“梯度”的值 在此之前，我尝试了一个按钮，然后猜猜是什么……相同的错误。 代码： ``

<Frame WidthRequest="300"
        HeightRequest="50"
        CornerRadius="20"
        Grid.Column="0"
        Grid.ColumnSpan="3"
        Grid.Row="4"
        HorizontalOptions="Center"
        Margin="0,50,0,50"
        BackgroundColor="Transparent">
    <Frame.BorderColor>
        <GradientStop Color="#3C95E8" Offset="0.1"/>
        <GradientStop Color="#DD7777" Offset="0.5" />
        <GradientStop Color="#FFC455" Offset="1.0" />
    </Frame.BorderColor>
    <Label TextColor="Gray" HorizontalOptions="Center" VerticalOptions="Center">Continuar</Label>
    <Frame.GestureRecognizers>
        <TapGestureRecognizer Command="{Binding OnContinue}"/>
    </Frame.GestureRecognizers>
</Frame>

`` 谢谢

Answer 1

我已经找到了解决方案，希望帮助任何人。只需使用Pancakeview即可。

        <Frame WidthRequest="300"
    HeightRequest="50"
    CornerRadius="20"
    Grid.Column="0"
    Grid.ColumnSpan="3"
    Grid.Row="4"
    HorizontalOptions="Center"
    Margin="0,50,0,50"
    BackgroundColor="Transparent">

    <yummy:PancakeView
        CornerRadius="20">
        <Label TextColor="Gray" HorizontalOptions="Center" VerticalOptions="Center">Continuar</Label>
        <yummy:PancakeView.Border>
            <yummy:Border Thickness="2">
                <yummy:Border.GradientStops>
                    <yummy:GradientStopCollection>
                        <yummy:GradientStop Color="#3C95E8" Offset="0.1"/>
                        <yummy:GradientStop Color="#DD7777" Offset="0.5"/>
                        <yummy:GradientStop Color="#FFC455" Offset="1.0"/>
                    </yummy:GradientStopCollection>
                </yummy:Border.GradientStops>
            </yummy:Border>
        </yummy:PancakeView.Border>
    </yummy:PancakeView>

    <Frame.GestureRecognizers>
        <TapGestureRecognizer Command="{Binding OnContinue}"/>
    </Frame.GestureRecognizers>
</Frame>