How can we properly fill the screen width with a Grid?
Based on this question, I'm actually confused as to how I can fill the screen width in a grid. Basically I need two columns of equal width, and I need to place a label right in the middle of each cell....
View ArticleClik here to view.
Advice on Positioning of Images
Hopefully a really simple question .... After my page is finished loading I get the Width & Height of the Page. I divide the width & height by 100 so with a relative layout can position objects...
View ArticleCan't make the iOS app full-screen
Hi! I'm trying to adapt my current iOS app using Xamarin.Forms. Everything works OK, except I can't make the app full-screen. I previously override PrefersStatusBarHidden in my root UIViewController,...
View ArticleUsing custom view in XAML
Hi, I have created a class which is in the same namespace (namespace name is also the project name [MyComponents]) as my xaml file. I would like to then use MyCustomControl within the xaml. Simplified...
View ArticleImageCell color and seperator
Anyone found out how to set the background color and separator in a list for a ImageCell ? I can do a bit of color, but there isn't a background setting. public class ListImageCell : ImageCell { public...
View ArticleActionBar in Xamarin Forms
Is there a way to develop Android ActionBar or iOS toolbar in Xamarin Forms. Thanks, Mir
View Article有关Xamarin的交流，请加QQ群：385020493
如果你觉得在这里用英文问问题，太痛苦；更痛苦的是在好不容易写了一段英文后，没人回答。那么请加QQ群：385020493。现在国内的QQ群讨论技术的比较少，大部分都还停留在安装**上，希望这个群能称为真正能解决技术问题的群。不管你是不是中国人都欢迎加入...
View ArticleImageResourceExtension doesn't always load the image?
I'm using the ImageResourceExtension sample to populate an Image control using XAML markup + an embedded resource. I'm seeing odd behavior where sometimes the image will display, but other times it...
View ArticleProblems on Xamarin.Forms using Shared project
Hi, Just created a new empty project on Xamarin.Forms using Visual Studio and when I add a new XAML page on the shared project it does not detect the namespace and neither support us to build the...
View ArticleLost all image in Ios simulator
I lost all image in my app when running on ios simulator, but it's ok when running on real Iphone 5s
View ArticleCould not load file or assembly Xamarin.Forms.Core, Version=1.2.1.0
Hi, guys! I'am need help. Сompiler issues a message: + $exception {System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. --->...
View ArticleCall calculator and get the result from it
Hello guys, Now i have developing some xamarin.forms project(android base) which other part is fine but my user want a key feature that when she click on item in the listview. The calculator pad should...
View ArticleNavigation Problem
Hi I want to make an app, with a login screen and then when sign in is successful it will go to another screen which will have navigation. In simple words I want some way to keep the login page out of...
View ArticleDifferent XAML layouts for different device orienations in Xamarin.Forms
Hi guys, If anybody is interested, I crafted a simple way to have different layouts per device orientation.
View ArticleHow can we detect if the Navigation object has a Pushed page?
I've got a MasterDetailPage. Within the MasterDetailPage: Detail = new NavigationPage(new ModulePage()); Master = new MainMenu(); Within the ModulePage I use App.Navigation.PushAsync(new...
View ArticleSetting the title of a Page
How can I set the title of a Page in order to see it in the ActionBar, near the application icon?
View ArticleWhiplash
So I just discovered from Xamarin that the way that Grid layouts work changed in XForms 1.2.x. Previously, if you did not specify a column definition for a single column grid, it would behave like MSFT...
View ArticleSelecting Text of a Label by LongPress
Is it possible to long press a label and select Text on a Label? I did some rendering on Android. It worked well with one line Labels. But when the Label gets more than one line I get this error...
View ArticleToolbar button
How do I add a button to the top left of a toolbar? I have a modal navigation page that pops up. I have a Next button in the top right corner. I want to add a Cancel button in the top left corner.
View ArticleOnDisappearing called when clicking on Picker in Windows Phone
Not sure if this is the same on other platforms, but for some reason, when I click on a picker in a page (in Windows Phone) to choose an item, I'm getting the OnDissappearing method of the page getting...
View Article