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How to deal with 'JObject cannot be IntPtr.Zero' in listview item ?
I have a page in my app, where I show a list of files and their download progress ( using a progress bar). Each list item looks like this: Each list item is a custom cell, which I have rendered. The...
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How to deal with 'JObject cannot be IntPtr.Zero' in listview item ?
I have a page in my app, where I show a list of files and their download progress ( using a progress bar). Each list item looks like this: Each list item is a custom cell, which I have rendered. The...
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How to deal with 'JObject cannot be IntPtr.Zero' in listview item ?
I have a page in my app, where I show a list of files and their download progress ( using a progress bar). Each list item looks like this: Each list item is a custom cell, which I have rendered. The...
View ArticleIs it possible to disable spell checking of text shown in Picker view on...
On Android devices, words that are not recognised as correct spelling are underlined in red (see attached screenshot) when shown in a Picker view (before the view is expanded). Is there any way of...
View ArticleProblem with binding
Hi there, I've a small problem regarding binding. I have a ViewModel with 2 properties: ObservableCollection Comments and string Title. My listview looks as following: <ListView x:Name="listView"...
View ArticleGet Binding Path from View
There is a possible way to get the path of the Binding? <local:TestBasePage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"...
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Help to a Listview GroupHeader
hi Friends i have a Question? in a ListView with a GroupHeader Is there any way to remove the jump lists?
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Can't download and open local PDF file on Android tablet device using Xamarin...
Hi, I am trying to write a test app in debug mode using the dependency service from Xamarin.forms to download a PDF file from the internet onto my app's special folder on my Lenovo Android tablet...
View ArticleHow to add a background image to my application
Hi Guys, I want to add a background image to my application for the look and feel. I know how to use the local and the embedded images but i want to make my entire application with a default image....
View ArticleWinPhone 8.1 Project does not Support System.Web ? System.Threading;
Hello everyone, We are adding to our projects Windows 8.1 Phone support but after create the project i am surprise with the point that WP8.1 does not Support many many libs like: System.Web,...
View ArticleApplication.Current.Properties dont work in Xamarin 2.0
Hi! Today I have updated my project and Application.Current.Properties dont work correctly. I could save value and read it while my app running, but is i stop and run agarin,...
View ArticleXamarin.Forms 2.0 issues
I just recompiled my project with Xamarin.Forms 2.0 and found Application.Current.SavePropertiesAsync is not working as expected in "Release" mode. I used the following code to save the login email...
View ArticleHow best to implement error handling and timeout on WebView when loading a page?
I make use of WebView within my app. It seems to be a bit short on error handling and timeout handling, which occasionally results in, well... nothing - just a blank view. How can I: (1) get a status...
View ArticleXamarin.form elements are not rendering in android platform
I derived a class from StackLayout public class MyTestPage : StackLayout { public MyTestPage() { this.Children.Add(new Label { Text = "test" }); } } Also I wrote a custom ViewRenderer in android as...
View ArticleHandling ScrollView.Scrolled event in iOS
I have an XLabs ExtendedScrollView that contains a lot of text plus a little indicator at the bottom to let people know there is more content if they scroll down. I want the indicator to disappear if...
View Articleruntime binding errors
Where does xamarin studio log the runtime XAML binding errors? When I worked with VS, years ago, the binding errors were in the output window.
View ArticleWindows Phone 8.1 Text in lables missing
I have this really odd issue, not always bit some times I get the end of the text that has been bound into the label missing off. This happens in both emulator and physical device. The full text is in...
View ArticleHow to change Xamarin Form NavigationPage Title Color
Hi, I am trying out the Native2Form Sample Downloaded from Xamarin Intro to Form page. In there I am unable to change the color of the navigation bar title which is build from Xamarin.Form. However if...
View ArticleNo plans to implement a visual designer for Xamarin.Forms (like Blend for XAML)
I had this e-mail today. I would like to share it with you who wait an UI designer for Xamarin Forms. Andrew Ditmer NOV 20, 2015 | 08:54AM EST Hi Volkan, While we will definitely be making improvements...
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Grial UI Kit for Xamarin Forms (Xaml Layouts)
Hey everybody! Just wanted to share with you our first Xamarin Forms User Interface Kit, Grial. Grial is collection of fully customizable, themeable screen layouts crafted in XAML You can use it as a...
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