CODEWITHSUNDEEP
xamarinxamarin.iosxamarin.forms
Janine Alexander
Janine Alexander

Reputation: 161

Background Image out of proportion in xamarin.forms IOS

I've created an app using xamarin.forms. I just began testing the iOS side and my background image on the login screen looks zoomed in. On android the image displays correctly. Is there anything I need to change to get it to display correctly?

Mainpage.xaml

<?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="LoyaltyWorx.MainPage"
             BackgroundImage="bk3.jpg"
            >
    <StackLayout VerticalOptions="FillAndExpand" HorizontalOptions="FillAndExpand">
        <StackLayout Orientation="Horizontal" VerticalOptions="Start">
            <!-- top controls -->
        </StackLayout>
        <StackLayout VerticalOptions="CenterAndExpand">
            <!-- middle controls -->
            <BoxView HeightRequest="430"></BoxView>
            <Button Text="Continue with Facebook" x:Name="LoginBtn" BackgroundColor="#4867aa" TextColor="White" FontFamily="Klavika" HorizontalOptions="CenterAndExpand" Clicked="LoginBtn_Clicked" />
        </StackLayout>
        <StackLayout Orientation="Horizontal" VerticalOptions="End" HorizontalOptions="Center">
            <!-- bottom controls -->
            <Frame OutlineColor="White" HorizontalOptions="StartAndExpand">
                <StackLayout Orientation="Horizontal" VerticalOptions="End" HorizontalOptions="Center">
                    <!-- bottom controls -->
                    <StackLayout Grid.Row="1" Orientation="Horizontal" Spacing="0">
                        <Label  
                               Text="Terms and conditions"
                              FontSize="13"
                            TextColor="#71757a"
                            FontAttributes="Bold"
                            x:Name="LblTerms"/>
                        <Label  
                            Text=" and"
                            FontSize="13"
                            TextColor="#71757a"
                            />

                        <Label  
                               Text=" privacy policy"
                            FontSize="13"
                            TextColor="#71757a"
                            FontAttributes="Bold"
                            x:Name="LblPrivacy"/>
                    </StackLayout>

                </StackLayout>
            </Frame>
        </StackLayout>
    </StackLayout>
</ContentPage>

Screenshots in both iOS and Android. enter image description here enter image description here

Upvotes: 0

Views: 1023

Answers (1)

Shiwanka Chathuranga
Shiwanka Chathuranga

Reputation: 889

You can not play much on ContentPage Background image in In IOS its not picking up correctly. i will propose 2 solutions for you to get rid of this situation...

try both and get what matched to you

Solution 1

<?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="LoyaltyWorx.MainPage" >
  <RelativeLayout>
    <Image Source="bk3.jpg" 
                RelativeLayout.WidthConstraint=
                  "{ConstraintExpression Type=RelativeToParent, Property=Width}"
                RelativeLayout.HeightConstraint=
                  "{ConstraintExpression Type=RelativeToParent, Property=Height}"/>

                  <PUT YOUR REST OF CODE HERE>

  </RelativeLayout>
</ContentPage>

Solution 2

<?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="LoyaltyWorx.MainPage"
             Padding="0">
    <Grid>
        <Image Source="bk3.jpg" Aspect="AspectFill" />
        <StackLayout>

        <PUT YOUR REST OF CODE HERE>

        </StackLayout>
    </Grid>
</ContentPage>

Update me with which suites you best....

Upvotes: 4

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