Assigning a Style in custom WP renderers
I've created a custom render for my switches in WP, in this render I assign a style I've defined in the App.xaml <Style x:Key="ToggleSwitchWithMargin" TargetType="controls:ToggleSwitch">...
View ArticleXAML Intellisense?
It appears there is no intellisense when editing a Xamarin.Forms XAML file or did something go wrong with my install? If there is none, is there an XSD that could be used when editing the file in the...
View Article[Custom Renderers] [iOS] Adjusting/Resizing Carousel's Children Page Renderer
Hey All, I am in the process of making my own custom renderer for CarouselPage. for the past few days, I am trying to resize the CarouselPage's UIScrollView, so that I can add in some other UI controls...
View ArticleImage auto size
Hi I need do Image width max and image height auto size. I try <Frame Padding="5"> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="*"/> </Grid.ColumnDefinitions>...
View ArticleMR.Gestures handles ALL touch gestures
With MR.Gestures you can handle the Tapping, Tapped, DoupleTapped, LongPressing, LongPressed, Panning, Panned, Swiped, Pinching, Pinched, Rotating and Rotated gestures on all layouts, cells, views and...
View ArticleHow to upload a file from a Xamarin.Forms app to DropBox or OneDrive?
Has anybody implemented uploading a file from a Xamarin.Forms app to either DropBox or OneDrive? If so, could you share how you did it please? If you used a third-party component, which one (and would...
View ArticleCustom fonts on Windows Phone not working
Hi, I am trying to integrate custom fonts into my Forms App. I got iOS and Android to work, but it doesn't seem to work properly with windows phone. The custom font is not showing up. Just for...
View ArticleIs it possible to display an Image in Action Sheet in Xamarin forms
I have a requirement that to dispaly an Image and Label in Action Sheet in Xamarin forms(As shown in below pic)
View ArticleTabbedPage x MasterDetailPage
How to add TabbedPage into MasterDetailPage top menu? Thanks.
View ArticleIs it possible to create a Database from .sql script?
Hello everyone, Here is ma situation : I have a SQL Server Database and i would like to create the same database with the same structure in my mobile app. I generated a .sql script from SQL server but...
View ArticleListView binding to ObservableCollection does not update GUI
Hi Can anyone tell me why this simple code is not working as expected? Does the ListView control not listen for changes in the bound property? Expected: when I click the Add button, the GUI (ListView)...
View ArticleRobotics.Mobile.Core.Bluetooth.LE Adapter is null
Hi all, i am new in Xamarin an i tried to use Bluetooth in my Xamarin.Forms project. I have looked in the sample code from Monkey.Robotics project and have done the same. But when i try static IAdapter...
View ArticleSend email and attach a text file as attachment in mail client from Shared...
Hi, I'm using the Xamarin.Forms, and I have used "Device.OpenUri" to open the default email client in android. Is there any way to add the attachment?. The code which I have used to open mail client is...
View ArticleWebView transparent background
Is it possible to make the WebView's background transparent? I tried to set a transparent background in HTML and also with an attribute in the control itself. But the background always seems to be...
View ArticleHow can I tell if an image is in my resources on iOS
I have several images in my resources. I would like to display a text label if the image doesn't exist. How can I tell if the image exists on iOS? On Android I currently do...
View ArticleScroll Automatically
In Xamarin.Android I can scroll automatically at the end of my image: scrollView.Post(() => scrollView.FullScroll(FocusSearchDirection.Right)); How can I do the same in Xamarin.Forms?
View Articlelistview header and footer
Hi Where can I find an example how to use header and footer in new listview? Not mvvm... Thanks
View ArticleSetting a Button's TextColor in Android changes the text color for both...
I want a button's text color to be the same on both iOS and Android. So I thought I'd just set the TextColor property in code to the color I wanted. On iOS, the disabled text color is still grey (which...
View ArticleCustom Renderer for Image
Hey guys, I am trying to take some large images (1920x1080) that exist either locally on the device or remotely from a web server and load them as thumbnails. The thumbnails will resemble the...
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