Detect application restart after termination
Hi, I miss an event, or state, in the new App Lifecycle, for detect whether the app was terminated after sleep, so when started again I need to know whether to restore any states (navigation stack,...
View ArticleHow to catch A geolocation error occured: PositionUnavailable?
I'm getting crashes with the unhandled exception "A geolocation error occured: PositionUnavailable" But the only place that I think I am calling anything geolocation related is the following: try {...
View ArticleSeparatorColor and SeparatorVisibility dont work on Android.
I need to delete the separator in a ListView. I ve tried with the SeparatorColor and SeparatorVisibility properties. I also tried with the custom renderer...
View ArticleAdding padding to Hamburger Menu Icon
We are using the master detail page to implement navigation drawer hamburger menu.Now we are styling the action bar in a native way using a theme. <style name="CustomActionBarTheme"...
View ArticleI am unable to access listview.IsPullrefreshEnabled and is refresh in xamarin...
I am unable to access listview.IsPullrefreshEnabled and isrefresh in xamarin forms. i am using ListView properly. Help required
View ArticleLandscape on windows phone 8.1
Hello, i have a problem on WinPhone 8.1 with my app that only uses landscape mode. As you can see on the first two screenshots, the list is cut off on the left or right side by the app bar, depending...
View ArticleHow we render PDF in android.
Hi, I have try to use render PDF from local folder (offline, not online) in xamarin form. In ios i have done. eg (http://screencast.com/t/ppm4HbqOJ5Kb). but in android i did not find any solution to...
View ArticleTableView Android blank space at bottom
Hi! Im working on an app where i need to add some settings. To do this i use the TableView control. But when i use the Tableview control inside ContentPage (have tried with Stacklayouts and Grids) it...
View ArticleViewModel notification from collection item
Hi everyone, I'm using Xamarin.Forms and MVVMLight for an Mobile application. I've got a ViewModel which contains a collection of ObservableObject. I'm not using a listview because i can't for business...
View ArticleImage not showing
Hey guys, I am trying to make a very basic contentPage with just 2 buttons and an image. But no matter what I am trying, the image does not show .. Am I getting crazy or just missing something ? I made...
View ArticleChange colour of Hamburger Icon for Android
I have a MasterDetail page that that has a dark background for the Bar Background. I want the Hamburger icon to be white but I cant find the setting to change the colour. iOS seems to do it...
View ArticleHow we use MuPDF in android
Hi, How we use MuPDF in android in xamarin forms android. http://mupdf.com/ Thanks
View ArticleNFCA A Windows Phone read problem
Hello, I am having a difficulty reading NFCA card on my Windows Phone with Xamarin Forms. Could you point me please to a library or any suggestions how to do it on WP? Kind Regards, Taras
View ArticleBug on MasterDetailPage WP ?
Hi I try using MasterDetailPage using XAML. It's work on android not on WP. here the XAML : <?xml version="1.0" encoding="utf-8" ?> <MasterDetailPage.Master> <ContentPage.Content>...
View ArticleFreshMVVM: No default constructor exception on PageModel constructor injection
Hey there, getting a missing method exception when trying to create a new page using FreshMVVM. System.MissingMethodException: Default constructor not found for type...
View ArticleTapGestureRecognizer not firing for Android
TapGestureRecognizer is working for WinPhone but on Android although the Application Output is showing [ViewRootImpl] ViewPostImeInputStage ACTION_DOWN but the Tapped evenit isn't being called... var...
View ArticleSyncFusion DLL for Datagrid not getting loaded.
System.TypeLoadException thrown.Attached the screenshot of the same.Can someone please help?
View ArticlePreventing "Sleep mode" - Keeping the app alive
When my app has been startet, it shouldn't be sent to background by display-timeouts or whatever. So I want to deactivate the "Sleep mode" of the phone or tablet by code. Does anybody have some tips...
View ArticleListView dynamic cell height, Grid in cell not measuring correctly
I'm trying to get dynamically sized row heights working on iOS but running into some problems. So far I've tried making a custom listview datasource as well as a subclass of ViewCell that gets the size...
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