xamarin - 底部的 Xamarin Forms Flyout 菜单

Question

有没有像图像一样在外壳底部设置一个菜单项？

所以你将拥有所有正常的菜单：

然后在它的底部：

<MenuItem Text="Logout" IconImageSource="logout"
              Command="{Binding SignOutCommand}">
    </MenuItem>

Answer 1

您可以尝试将 定义MenuItemTemplate为解决方法来实现此目的：

<MenuItem Text="Logout" IconImageSource="logout"
          Command="{Binding SignOutCommand}">
    <Shell.MenuItemTemplate>
        <DataTemplate>
            <Grid >
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="0.2*" />
                    <ColumnDefinition Width="0.8*" />
                </Grid.ColumnDefinitions>
                <Image Source="{Binding Icon}"
                   Margin="0,300,0,0"             //You need to adjust the margin value yourself 
                   HeightRequest="30" />
                <Label Grid.Column="1"
                   Margin="0,300,0,0"           //You need to adjust the margin value yourself 
                   Text="{Binding Text}"
                   FontAttributes="Italic"
                   VerticalTextAlignment="Center" />
            </Grid>
        </DataTemplate>
    </Shell.MenuItemTemplate>
</MenuItem>