How to get binding property in ViewCell
I know in ViewCell you can bind value to a View's property like: var lbl1 = new Label(); lbl1.setBinding(Label.TextProperty, "value_from_binding_setup_in_listvew"); But is there a way to get the string...
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How to programatically exit your program and not have it as a background...
https://forums.xamarin.com/discussion/18156/how-to-close-my-app? Very confused by the Dependency Service example at the present time. Isn't there a simple code recipe example to KillProcess to kill the...
View ArticleAdditional Content in a custom Xamarin.Forms Control (XAML)
If a custom control is created with content, is there any way to specify additional content: (Example here StatusView is a ContentView with a Grid for its Content) I would like to take whatever...
View ArticleHow apply custom theme ?
How to apply custom themes which automatically set the text color according to the themes which I applied ?
View ArticleFlip An Image
Has anyone figured out a way to flip in Image in Xamarin Forms? Not rotate it - I use that for something else - but to flip it on the vertical axis? It does not appear that Xamarin supports the...
View ArticleMR.Gestures handles ALL touch gestures
With MR.Gestures you can handle the Tapping, Tapped, DoupleTapped, LongPressing, LongPressed, Panning, Panned, Swiped, Pinching, Pinched, Rotating and Rotated gestures on all layouts, cells, views and...
View ArticleHow do use setters in App.xaml to bind values to a custom class?
I have a custom class with custom properties that need to be retrieved. This works in the app.xaml: <cols:List x:Key="SchemaModifications" x:TypeArguments="SAL:SchemaModification">...
View ArticleSlide out menu (MasterDetail) With snap of old activity / resize
Hi. I really cant figure this one out - but hope there is a solution where i can use the MasterDetail approach, since it seems rather well build/smart. As seen on the attached image, i would like the...
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 ArticleHelp in put two different Orientation in same xaml in two platform
Hello, i have a problem and hope you can help me I want to put Android in StackLayout Orientation: Horizontal and iOS Orientation: Vertical . How I do this? Here is the example of what I have now:...
View Articlefailed to deploy application on the target device please try to rebuild the...
I have an iPhone 4s that I have already configured for debugging and have deployed my application to many times. However, after the iOS update to 9.0, i get. "failed to deploy application on the target...
View ArticleListview Incremental Loading and Pull to Refresh
Is there a way to implement incremental loading (loading on scroll) and pull to refresh using the Xamarin.Forms Listview?
View ArticleNo Valid iOS keychain when using iPhoneSimulator?
I am attempting to run an example program to learn how to do some complex MVVM proceedures, but when I try to run the application on my iPhoneSimulator I get the following error: Severity Code...
View ArticleNot showing ListView
Someone have any idea why the ListView is not showing in this code (MasterDetail Page) ? Any other component is working perfectly. <?xml version="1.0" encoding="utf-8" ?>...
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Problems with Rest API and Json (Java.Lang.RuntimeException:...
Hi community. I'm using Xamarin Studio for first time and I then got this error when I create a simple app using Rest Services and Json data. In this method appear the problem: private async void...
View ArticleFile Upload Control not working in web view
Hi, I am loading my HTML web page into Xamarin Forms Web View control. In the HTML web page there is one File Upload Control for Image upload. Here The Upload control is not working in Mobile. Thanks
View ArticleError While Building App: could not import CSharp.targets file
The error is in the file .csproj on the line: Error: /Users/cyberinjector/Projects/test/test/test.csproj: /Users/cyberinjector/Projects/test/test/test.csproj could not import...
View ArticleListView Triggers - Help?
Hi, is it possible to style ListView items using Triggers? Ie can the following be achieved? (using triggers): 1. altering the background colour of the selected item in a listview 2. or changing...
View ArticleMake TabbedPage "more" option look like native iOS
I am currently using the Xamarin Forms TabbedPage and I have noticed that the more option behaves in a way that I did not expect. It seems as if it creates its own navigation controller and embeds the...
View ArticleHandling a file, "Open with" or "Share" options
Hi, I have an application that needs to handle different kind of files (Images,Videos,PDF,DOC,etc). Now I'd like to have a list that contains different kind of files. When I select a voice i'd like to...
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