Start DataPicker by clicking an EditText
Hi, i'm working on a WP project; I should launch a datepicker by clicking on the EditText, then return the actual value. The problem is that when by the code is try to link the Datepicker variable to...
View ArticleHow to use checkbox control in xamarin.forms?
I Follow these steps but still facing the problem Step 1: add Nuget package called Xlabs.form step 2:CheckBox chk=new CheckBox() { checked=false; }; in .cs but still facing problems solution please?....
View ArticleUnable to create file or folder with either PCLStorage or IsolatedStorage APIs.
m developing an Android app using the Xamarin platform and Im trying to create a folder on my local storage but I have had no success. First I tried using the System.IO namespace through a FileManager...
View ArticleXamarin.Forms tiled background image?
I've seen a few old threads about tiled backgrounds, but they're either abandoned with no answer or they were not about Xamarin.Forms specifically, but about how to implement tiled backgrounds on each...
View ArticleCalling Focus() on an Editor or Entry Crash looking for a work around
I'm looking for any ideas for a workaround for this bug. https://bugzilla.xamarin.com/show_bug.cgi?id=58988 Problem is if I ever call Focus() on an Entry on any page all other pages including the one I...
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Issues and warnings with Xamarin.Forms/Xamarin.Android
Problem recreation steps below, issues in bold: Created a Blank App, PCL, .Net Framework 4.6.1 - called it HelloWorld Dev environment: Visual Studio Community 2017 version 15.2 (26430.13) Release...
View ArticleDisplay Binding in an Editor in a ListView
I am having an Issue where an Editor that I am binding to in my ListView is Binding correctly but it is not displaying the Binding property's value to the screen on the page's creation. I believe the...
View ArticleDynamically change system bar color
Hello, I am trying to change system bar color according to some property of the View that is currently opened so that it matches NavigationBar color. I am changing NavigationBar color in OnAppearing...
View ArticleAndroid MenuItem item file source
Hello, How do I set the correct filepath to the Icon files in my Android Project? Android PCL Name: Visoma_tickets_2.x.Droid Icon Location: Resources\mipmap-...dpi (Icons for different resolutions)...
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IOS Custom Renderer Entry Right Margin Not Working
Hi, im currently trying to duplicate an Entry for IOS to be the same as the Android Entry Style. The problem im facing is that when setting the Margins for the custom entry on ios the right margin does...
View ArticleAndroid System.IO.IOException: Sharing violation only in release mode
Hello, In my xamarin app i'm using this implementation of the reading/writing dependency service to save some data to an xml file....
View ArticleHow to change Layout Right to Left in Xamarin.Froms ?
Hi All, I am working on application which will support Arabic. Now my question is, when i change my device language the UI of setting is changed to RightToLeft(RTL). I wanted to know how this is...
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How to Create a Custom Xamarin Forms Template
We are trying to create a Xamarin Forms "boilerplate" for our company's enterprise Xamarin Forms applications. Each application that we have made requires the integration of our company's "common...
View ArticleInput controls property: IsRequired
Any chance of getting another property added to input controls? It would be useful to include an IsRequired property on entry and picker controls to reduce some validation logic. Created a custom...
View ArticleSkiaSharp and Touch
Hi guys, I have a problem with Skia and Android. The following code is working perfectly with iOS <skia:SKCanvasView x:Name="canvasView" PaintSurface="OnCanvasViewPaintSurface"...
View ArticleXamarin Forms, maps not works after click button
I have problem with loading second page. IF i debug whole project google maps not show but if i debug with other XML. I mean i add label without anything, everything works fine. if i debug project on...
View ArticleAn unhandled exception occured: GetStringAsync()
Just getting started with Xamarin... created a Xamarin Forms cross-platform app. I am trying to fetch data from a REST API and place the data into a ListView. I know the API url is correct as I've...
View ArticleCustom navigation bar with MasterDetailPage
At present my app uses normal ContentPages inside a NavigationPage which works fine. I have a ControlTemplate for customising the top navigation bar away from the default. <ContentPage...
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Documentation - section - flowing blocks.
Hello, as we all know the biggest problem in learning a new library or writing a clean code is a good documentation, even you are qualified dev. My idea is to collect all ideas or create section in...
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