i have gridview which do incrementally loads data. How to display ProgressRing in middle of Gridview in UWP when loading in progress.
You can set the progress ring to be center horizontally and vertically then add let it get all the space inside the grid. Like this:
<ProgressRing Grid.RowSpan="[no of rows]" Grid.ColumnSpan="[no of columns]"
Grid.Row="0" Grid.Column="0" Width="50" Height="50" VerticalAlignment="Middle"
HorizontalAlignment="Center">
</ProgressRing>
Related
In my Xamarin.Forms application, i have a CarouselView with images inside it.
I want to position the images inside the CarouselView on the top of the Carousel. i tried with VerticalOptions="Start" but it doesn't work.
Here is my Carousel Xaml:
<controls:CarouselViewControl
x:Name="TeaserCarouselView"
ShowIndicators="true"
InterPageSpacing="16"
CurrentPageIndicatorTintColor="#4A9630"
IndicatorsTintColor="#8bdc6f"
HeightRequest="300"
ItemsSource="{Binding MainTeaserImageUrls}">
<controls:CarouselViewControl.ItemTemplate>
<DataTemplate>
<ffimageloading:CachedImage
VerticalOptions="Start"
Source="{Binding .}">
</ffimageloading:CachedImage>
</DataTemplate>
</controls:CarouselViewControl.ItemTemplate>
</controls:CarouselViewControl>
The images are always in the center of the Carousel. How can i change this?
I figured it out. I just had to put the image inside a Grid. The Code above does not change except of the encapsulation of the ffimageloading inside a <Grid>. Now it works fine!
I'm working with a toggle button and rather than show text I want to show an image so I have this:
<ToggleButton Grid.Column="1" IsChecked="true" MinWidth="50" MinHeight="0" BorderThickness="0" HorizontalAlignment="Center">
<Image Source="ms-appx:///Assets/Icons/phonebutton.png" Stretch="None" RenderTransformOrigin="0.5,0.5" Margin="0">
<Image.RenderTransform>
<CompositeTransform ScaleX="0.5" ScaleY="0.5"/>
</Image.RenderTransform>
</Image>
</ToggleButton>
I have the transform to make the image a bit smaller so it's "inside" the button instead of filling it.
However, no matter what I do the button has a large padding around the image, even though the image itself has no margins or padding. I've set margin=0 on everything but the ToggleButton insists on putting space around the image, so the button is larger than it needs to be and cuts off inside the grid row it's in (which has a height="*")
I want the toggle button to "shrink" to fit in the row but still show the full image inside ...
while typing this the autosuggest found this link ToggleButton does not fill the area(windows phone) and by adding the style PhoneTouchTargetOverhang it does look better but then cuts off the image at the bottom unless I add negative padding to the togglebutton.
Anyone have any idea what I'm doing wrong?
Is there any way to disable it?
I have added the following margin to an image of 512x512:
<Image Source="/Assets/award4.png" Stretch="None" RenderTransformOrigin="0.5,0.5" Margin="-100,0,-100,0">
<Image.RenderTransform>
<CompositeTransform ScaleX="0.5" ScaleY="0.5"/>
</Image.RenderTransform>
</Image>
And it fits centered
I want to set the Inmobi ads on the bottom of the screen.
In XAML i set the Horizontal and Vertical alignment in bottom. when i saw the design i saw the AdView in bottom of screen but when i deploy it By default it appear in Middle.
I'm confused am i did mistake anywhere either it always appear on that place.
<StackPanel x:Name="ControlPanel" VerticalAlignment="Bottom" HorizontalAlignment="Center" Margin="0,0,0,55" Grid.Row="3" Width="480" >
<Ad:IMAdView
x:Name="AdView1"
RefreshInterval="30"
AdSize="15"
AppId="fcc4c048-4686-42bc-a40c-b7fe8da70b40"
Height="110" Width="480"
AnimationType="SLIDE_IN_LEFT" HorizontalAlignment="Right" VerticalAlignment="Bottom"
Margin="0,0,0,30" >
<Ad:IMAdView.IMAdRequest>
<Ad:IMAdRequest
LocationInquiryAllowed="False"/>
</Ad:IMAdView.IMAdRequest>
</Ad:IMAdView>
</StackPanel>
Changing your stackpanel's HorizontalAlignment property from "Center" to "Right" will work for you...
In my Windows Store App I use a button which has a star shape with some text. I use the following XAML code for the button:
<Button Name="goButton" BorderThickness="0" FontWeight="Bold" HorizontalAlignment="Right" VerticalAlignment="Top" Margin="0,-91,33,0" FontSize="25" IsEnabled="True" Click="goButton_Click" >
<Grid Width="227" Height="222">
<Image Source="Assets/redstar.png" />
<StackPanel Orientation="Vertical" Margin="77">
<TextBlock TextAlignment="Center" Text="Tag"></TextBlock>
<TextBlock TextAlignment="Center" Text="ist um!"></TextBlock>
</StackPanel>
</Grid>
</Button>
This is what is the button looks like:
Unfortunately it often happens that clicks in the area of the star are not recognized, e.g. the event handler is not startet. I suppose that it has something to do with the image, for it works fine if I remove the image from the grid. But this doesn't solve my problem.
Any suggestions?
Don't see anything wrong off the top. You could try a couple of things:
Instead of click, try the Tapped event for the button.
Try tapped on the container Grid.
Get rid of the Grid & put all button content in a StackPanel & then try tapped/clicked on it.
Go with patterns like MVVM & associate your button with a Command.
Hope these help!
I have added a ListView to a Metro Style Blank App. Added to the ListView are 3 Strings. I want to change the LineHeight , but cannot find a property. Below is my xaml code.
<Grid Background="{StaticResource ApplicationPageBackgroundBrush}">
<ListView HorizontalAlignment="Left" Height="277.167" Margin="235.51,161,0,0" VerticalAlignment="Top" Width="100" RenderTransformOrigin="0.5,0.5" UseLayoutRounding="False" d:LayoutRounding="Auto">
<ListView.RenderTransform>
<CompositeTransform SkewX="-0.338" TranslateX="-0.327"/>
</ListView.RenderTransform>
<x:String>test 1</x:String>
<x:String>Test2</x:String>
<x:String>Test3</x:String>
</ListView>
</Grid>
How do I decrease, increase the line height of the strings in the ListView box? I want to decrease the space between the lines.
Thanks
Try editing a ItemContainerTemplate and then play with the properties available like margin and padding.
See my answer here :
WPF ComboBox customization in windows8
let me know in case you need any help.