汉堡图标和搜索栏之间的空白来自哪里？

Question

如何让 SearchBar 立即出现在汉堡包图标的右侧（请看图片），白色 space 是从哪里来的？我找不到它。

我将 NavigationPage 中的 stackLayout 和 SearchBar 设置为`HorizontalOptions="StartAndExpand" VerticalOptions="StartAndExpand"

它是来自 burgerIcon 按钮的填充。我怎么查，我在代码里也找不到？

感谢任何回复

 <?xml version="1.0" encoding="UTF-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" 
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"x:Class="WineShop.Views.Products">
    <NavigationPage.TitleView>
        <StackLayout HorizontalOptions="StartAndExpand" VerticalOptions="StartAndExpand" Orientation="Horizontal">
            <SearchBar x:Name="SearchBar" TextChanged="SearchBar_TextChanged" HorizontalOptions="StartAndExpand" Placeholder="Search..." PlaceholderColor="Gray" TextColor="White" VerticalOptions="StartAndExpand"/>
        </StackLayout>
    </NavigationPage.TitleView>
    <ContentPage.ToolbarItems>
        <ToolbarItem Name="shoppingCartImg" Icon="shoppingCartImg.png" Priority="0" Order="Primary" Activated="ShoppingCartClicked"/>
        <ToolbarItem Text="{Binding NoItemsInShoppingCart}" Priority="0" Order="Primary" Activated="ShoppingCartClicked"/>
    </ContentPage.ToolbarItems>
    <ContentPage.Content>
        <Grid>

Answer 1

尝试将以下行添加到您的 Toolbar.xml :

app:contentInsetLeft="0dp"
app:contentInsetStart="0dp"
app:contentInsetStartWithNavigation="0dp"

汉堡图标和搜索栏之间的空白来自哪里？

Where is whitespace between burger icon and search bar coming from?

xaml

searchbar

xamarin

xamarin.forms