Pre-release: Xamarin.Forms 2.3.5.239-pre3
We've pushed Xamarin.Forms 2.3.5.239-pre3 to NuGet. To install the pre-release, check the pre-release option in your NuGet manager and install this version. For some quick highlights, check out our...
View ArticleXAML Page Label static
hi, i have a label in xaml page. i need change this label text in another page. How can I make this label static? Thanks
View ArticleMemory Leak - Navigation Page
Hi! I'm using Xamarin.Forms v2.3.3.180 in a PCL project, and when I'm going to switch to another page, or bind a ListView with some data my app it's using a lot of memory. Exists some bugs in this...
View ArticleSubmit text from Entry with a Button
I have an Entry and a button next to it which is wired to take the Entry's text and do something with it. It works fine on Android but I observe strange behavior on iOS. When I tap the Entry the...
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What is the correct method to display then save an image file ?
Hello, I am quite new to the Xamarin world I am trying to realize simple exercice apps to discover Xamarin forms. For now, I am trying a simple thing: I have an xaml with something like this: <Image...
View ArticleNavigationPage draw a view on top of all pages
Hi I have a regular NavigationPage for navigation. I would like to draw a view (or page) that slides down from the top and is drawn on top over all Pages, even when a Page is popped or pushed. Is that...
View ArticleGestureRecognizer is not working on android using Xamarin.forms
public void EnableSubmitButton(){ LeftMenuItem.IsEnabled = true; TapGestureRecognizer OnLeftMenuItemClicked = new TapGestureRecognizer ((s,e) => { OnSubmitClicked (s,e); });...
View ArticleDebuggee returned error code 200.
Hi everyone I'm getting this error when I try to debug a Xamarin forms application: Mono.Debugger.Soft.CommandException: Debuggee returned error code 200. em...
View ArticleUWP Library and resource
I add a UWP Forms project, next I create a UWP Library Project (with Forms) and it references , when build I get: 15>MakePri : error 0x80073b0f: Processing Resources failed with error: Voce...
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Portrait is Landscape and Landscape is Portrait?
Came across info.plist in my search to disable 'set as launch screen' (which I foolishly checked as an experiment - now I can't find it to uncheck it). Am I missing something? Do Xamarin, Apple or...
View ArticleHow can I change the hamburger icon for another one in Xamarin.Forms for...
How can I change the hamburger icon for another one in Xamarin.Forms for Android? I tried a lot of methods to change the three bars (hamburger icon) for another icon with Xamarin.Forms, but it seems to...
View ArticleXamarin Forms Local Notification App is in Background
i´m facing this problem for several days. Before i dive into code i describe the problem and circumstances. Testcase: for testing i monitor my gps and set points to get a local notification. Technical...
View Articlehow to handle click event on win phone push notification in xamarin forms?
i have received push notification (toast notification) but i don't know how to handle click event ,simple i want to go on page which is xaml page (pcl) when i click on push notification .. please...
View ArticleAccess elements from code-behind in DataTemplate
Hi Guys, I'm totally new in Xamarin. I wanna to get 'activityIndicator' in code-behind. So far I saw some solutions that using 'ContentPresenter' method, and I couldn't understand it. Does anyone can...
View ArticleHow to design Change Password Pop Up in xamarin form?
From Past few days, I am trying to design Pop-up, for that, i search a lot on net but I found only model in xamarin form.. Can anyone provide me the demo link?
View ArticleHow tio Bind FontAwesome text in Xamarin.Forms
How can we bind Font Awesome Text dynamically in XAML Xamarin?
View ArticleHow can we give Font Awesome image and text togather to a Button
How can we give Font Awesome image and text togather to a Button in Xamarin.Forms
View ArticleHow to call previous page from current page using NavigationStack in Xamarin...
why i am not able to call previous page from current displaying page using NavigationStack? I have a code List<Page> li = Navigation.NavigationStack.ToList(); Page last = li.ElementAt(li.Count -...
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 ArticleError in calculator app
I have created a calculator app.But I have an error as if i Click the operator button several times,the output is not displayed.So please help me to correct the error
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