How can remove margin between items in xaml? - xamarin

Question

This is my xaml code:
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:local="clr-namespace:TestSalesforce"
x:Class="TestSalesforce.MainPage">
<StackLayout Padding="0,0,0,0">
<!-- Place new controls here -->
<Label Text="LOGIN"
HorizontalOptions="Center" />
<Label Text="Email:" Margin="0,0,0,0"/>
<Entry x:Name="txtEmail" Margin="0,0,0,0"/>
<Label Text="Password:" Margin="0,0,0,0"/>
<Entry x:Name="txtPassword" Margin="0,0,0,0"/>
<Button x:Name="btnLogin" Text="Login"/>
<Button x:Name="btnClose" Text="Close" Clicked="OnClose"/>
</StackLayout>
</ContentPage>
I try using Margin="0,0,0,0" but it not ok:
This is result:
How can remove margin between items in xaml?

Answer 1

StackLayout and Grid have Spacing-Properties. Spacing describes the gap between each child element in the Layout.
I think by default a StackLayouts Spacing-Property is not 0 but something around 2-5.
Try setting Spacing="0" on the stacklayout.

Answer 2

Looks like you have styles that are already gettin applied to the elements. Possibly try settings padding on those elements to 0 (they may not support padding) or if that doesn't work you might need to add a negative margin to counteract the styles.

Answer 3

Try This Code: Using Grid format
<Grid Grid.Row="3">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<Controls:Label Grid.Row="0" Font="15" Text="{Binding LabelAddress}"/>
<StackLayout>
<Controls:PlaceholderEditor Grid.Row="1" Text="{Binding TextAddress}" VerticalOptions="FillAndExpand" HorizontalOptions="Fill" Margin="0,20,0,0" Placeholder="Enter Address" PlaceholderColor="{StaticResource LightGray}" AutoSize="TextChanges"/>
</StackLayout>
</Grid>
The result like this:

Answer 4

Add Spacing=0 to your stack layout, so it looks the next:
<StackLayout Spacing=0 Padding="0,0,0,0">