Too big size for blank app.
Hello! Today I decided try to find answer on question: "Why my simple app with 10k lines of source code and two low weight dependency, take around 50 mb in AppStore?". But let's look how many take...
View ArticleLag scrolling TableView Xamarin.Forms
I have a little problem... In xamarin.forms I created a TableView and I added different custom cells. The problem is that I have lag when scrolling the table and some cells disappear. In iOS I was able...
View ArticleChange the keyboard type for SearchBar
We have a page that uses SearchBar, but in one instance, it would be more beneficial for us to be able to use Keyboard.Numeric since we're searching for values that largely contain numbers. Is...
View ArticleHow to use XLabs Calendar Control
Hello, I'm trying to use the Calendar Control from XLabs to list the events on the device calendar in a list and to add events to it's calendar, but i don't have a clue about how to use it, the...
View ArticleHow to create a ContentView-Renderer for Android?
Hi, I tried creating a custom renderer for a ContentView. I tried by inheriting from ViewRenderer but it keeps crashing. The error message is : SetElement did not create the correct number of children...
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How to resize an image in Xamarin.Forms (iOS, Android and WP)?
Hi all In my app, there is a registration-page, where the user can register to have access to more functions. Among other he can load an image, that then is showed as his avatar. To select an image, I...
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Missing IntelliSense in Xamarin.Forms v1.5.1.6064-pre2
I know that this question has been raised already a few times on the forum but I still have this issue and I haven't been able to find a solution. I have created a fresh shared Xamarin.Forms project in...
View ArticleCan we get more info on a "could not load assembly" error?
I am trying to create android bindings for a third party jar file. They provided me with their jar as well as 4 other fourth party jars. I put all of these jars into a Binding Library. I build the...
View Articlexamarin android set launch icon
Hi, Am working on xamarin forms project. In that While opening my app, Have to set launch image for Android platform. Can you one answer me Thanks
View ArticleIssue with using xaml in a shared Xamarin.Forms project
I have a simple app built with Xamarin.Forms. I chose to use the shared project approach instead of PCL. I created a view in the shared project using code (no xaml) and it worked just fine. I then...
View ArticleXamarin 5.10 build 811 - No "iOS Application" Section For Setting "Version Code"
I'm running Xamarin 5.10 build 811 from the alpha channel and I'm trying to set the "Version Code", but I don't see the "iOS Application" section for setting the "Version Code" in the iOS project...
View ArticleImageButton
I am trying to use an ImageButton in a StackLayout and attempting to set the text of the button to be set below the image. However, the text is always displayed on the right side of the image instead...
View ArticleTailTruncation Issue
Hi, I have a form that has a grid that contains the following xaml: <StackLayout Orientation="Horizontal" Grid.Row="1" Grid.RowSpan="1" Grid.Column="2" Grid.ColumnSpan="2"> <Label...
View ArticleNavigationBar BarBackgroundColor
I'm following the instructions here; https://www.syntaxismyui.com/xamarin-forms-masterdetail-page-navigation-recipe/ In rootpage.cs I'm setting the bar background color like so:...
View ArticleDynamic grid?!
Hi guys I've started using Xamarin forms for an app I'm working on. It's going _ok _so far, finding some stuff a bit of a struggle though. My latest issue is trying to implement some sort of dynamic...
View ArticleXamarin.Forms and MVVM Command Interface
Hello everyone! I'm writing my first Xamarin.Forms MVVM app and the following guide: developer.xamarin.com/guides/cross-platform/xamarin-forms/xaml-for-xamarin-forms/data_bindings_to_mvvm/ says that...
View ArticleWidth of a picker
Hi, I am trying to set the width of a picker with the HorizontalOptions property to CenterAndExpand or FillAndExpand but the width of the picker is the width of the tittle text. For example, my picker...
View ArticleMaster Detail Page With Detail Page Navigation Using MVVM
I creating application in xamarin forms and MVVMLIGHT library. In my application there is a a master detail page. How can I change detail page based on menu selection in master detail page.?
View ArticleBug in horizontal ScrollToAsync in Android
The new ScrollToAsync function seems to work well on iOS and Android until I came across a bug on Android. When I call ScrollToAsync the animation always jumps back to position 0 in ScrollView, after...
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