navigation in the master detail page
Hi, I am using a master detail page and I want to use my master page for navigation in my detail page. For example there is a button in my masterpage and when I click it my detail page should go to...
View ArticleHow to retrieve the width and height exposed to the Grid?
I want to divide a grid in three equal (absolute) horizontal parts. For instance: three parts. My idea would be that of creating Column definitions that have an absolute width of one third of...
View ArticleNo XmlTextReader in Forms Project ???
Hello, I try to use in a Forms-Project XmlTextReader, but it doesn't exist in System.Xml. But it exists in Android or iOS Project. I do not understand why. Best regards Stalle
View ArticleNavigate from one detail Page to another
In my PCL project I have a Master-Detail navigation. I set up it in the right way, but now I should open a detail page from another one, without open che master page (menu drawer in android). Is there...
View ArticleCan you use embedded images in shared project?
Hi all, Is it possible to add "embedded" images if the solution has the shared project? What I do is: I add an image (logohome.jpg) to the Shared project with build action = "Embed resource" I try to...
View ArticleDataTemplate with a TextCell and others views
Hello friends, I want to have a custom datatemplate for a listview. I want to have a stacklayout and inside a couple of boxviews and a textcell (I need the Text and the Detail properties). But the...
View ArticlePreferencesActivity
Hi mates, I have a PCL project and two more for android and iOS. Is it possible to activate the settings button to see the menu and charge a preferences Activity? Or do i have to create a view in the...
View ArticleAndroid Webview Custom Renderer
I have my custom renderer working well for iOS but can't seem to figure out how these items translate to Android: Here is iOS: protected override void OnElementChanged(VisualElementChangedEventArgs e)...
View ArticleHow can I use Xamarin.Forms in a NUnit Library project?
I wanted to test out some binding code using BindableObject in a NUnit Library project, but I keep getting the error You MUST call Xamarin.Forms.Init(); prior to using it. The problem is, that based on...
View Articleusing data binding results in System.InvalidOperationException
I'm building a Xamarin.Forms proof of concept app for a client. I have an order screen with a corresponding order class that implements INotifyPropertyChanged. I'm using data binding on a list view and...
View ArticleIs a DependencyService implementation class treated as a singleton.
Are dependency services treated as singletons? I have implemented a constructor in my dependency service that only gets called once from two independent callers. I have implemented a common interface...
View ArticleDisplayAlert not working in IOS ?? with Xamarin.Form
Why my Alert do not working in IOS but in Android i working???? page.DisplayAlert(mess, "Enter any username and password" + mess, "OK"); there my solution.............. public partial class Login:...
View ArticleDismiss keyboard when Master's Menu is displayed
Using a MasterDetailPage is it possible to call a method that will dismiss the keyboard if it is shown? For example: If I have a content page that has one or many editable fields on it and the user...
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Need help with coding.
Hello, I don't know if this is the right place to ask this but I need help with coding (c# in Xamarin (Console project)) I was wondering is it is possible to make a "cookie clicker type of game" in the...
View ArticleBuilding Tabbed Page with content page
Hi, I want to build tabbed page with content pages. I want to leverage XAML as much as possible. <TabbedPage.Children> </TabbedPage.Children> Each of the page is a seperate content page and...
View ArticleHow to set the size of icon in tabbed pane?
Hi, I am experimenting Tabbed page where I want to show Icons. I have couple of PNG and by default when I refer them, they show in larger size (I take it, it is the actual size of the image). Is it...
View ArticleFacing strange issue after upgrading to 1.2.3 pre 3
Hi, I have tabbed page with navigation bar. In that page I am conditionally showing & hiding the "option" toolbar item. I have added my code below. ToolbarItem optionItem = new ToolbarItem ();...
View ArticleCenter text in ImageButton
Hi, I would like to ask how do center text in imagebutton, if image is on the left. Thank your answer
View Articleerror MT2001: Could not link assemblies.
Hi, I have updated Mac's os to Mavericks and downloaded XCode 6.0.1. After that I have updated Xamarin to the newest version. But I cannot run my old projects on device. Every time i build i get the...
View ArticleCustom navigation bar
Hi, I would like to ask how can I create custom navigation bar. I need icon to center and back button on the left. Thank you
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