MR.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 ArticleClik here to view.
Appodeal integration
Has anyone integrated Appodeal into their Xamarin Forms projects? They seem to provide an example for native Xamarin Android but not for Cross Platform. Any help will be appreciated
View Articleerror CS0234: The type or namespace name `BaseContentPage' does not exist in...
When using a custom ContentPage for some reason I get namespace compile errors on the below line in the .xaml.g.cs files public partial class MyClass : global::Xamarin.Forms.BaseContentPage { When I...
View ArticleListView.ScrollTo not working on Android
Hi I use ListView.ScrollTo to scroll to the very bottom of a ListView. On iOS its working fine but I get a Java crash on Android. _messageListView.ScrollTo (_messageList[_messageList.Count -1],...
View ArticleDatepicker: Possible to bind to Nullable date value?
Hi everybody! I have a nullable date field in my object and I want to bind a date picker to it. When the value is null, I would just want to show no value in the picker. Is this possible? I tried...
View Articlethe app's Info.plist must contain the MKDirectionsApplicationSupportedModes key
Hi, I have uploaded my app into app store. also i got the same build in iTunes Connect. Now I am going to submit my app for review via iTunes Connect. Here I have got error like following : "To...
View ArticleXamarin.Forms.Maps Locale/Languages
I need my maps to match the language in the app but I can't find a way to set a locale/language on the maps control. Pointers? thanks!
View ArticleQuestion to Listview and ItemSelected
Hi all I have an app that queries an webservice (json) and shows the data. First the data are showed on a (main-)page with a listview. If the user the select a entry on the listview, the detail-data to...
View ArticleFormsAppCompatActivity Tabbed Pages and OnAppearing Override
I have a Tabbed page that allows the user to access a web service API using a search function. The page displays the search results into a listview. When the page loads, I have the code below to clear...
View ArticleBarcode rendering with ZXing.net in my Xamarin.Forms app
Heyo, So I've seen a lot of posts where people need help scanning barcodes, but so far I've not seen any posts where people were having trouble rendering a barcode from a piece of data. Our app needs...
View ArticleWebView and authentication
I would like to pass an url to webview to display within a xamarin forms application. The url prompts the user for windows credentials, after they enter they will be taken to the end url source. (i.e....
View ArticleHow to generate WCF task-based operations
While walking through the Service Reference Settings I've noticed that the Generate task-based operations is disabled in my blank Xamarin-Forms application. I can select that option in a standard...
View ArticleUpdating to 1.5.1 and using AppCompat - Breaks Android LP & M
Hi, I just updated our android application to 1.5.1 and using AppCompatV7 using this article as a reference. The runs on KitKat but breaks when launching on Lollipop or Marshmallow. The stack trace as...
View Article[Guide + Code] Adding Pull To Refresh to Xamarin.Forms Android apps
I already posted about how you can do this on iOS with a custom TableViewRenderer, however last night I finally got it working on Android using the Support v4 SwipeRefreshLayout: Here is my blog post...
View Articlenavigation drawer hamburger button
The new stuff looks really nice! How would you go about creating a drawer layout like the one from the Android support library with the XAML layout? Can you? Is it in the pipeline if you can't?
View ArticleChange and control device orientation programmatically in Xamarin.forms
Hi, Is there any cross-platform way to change/control device/UI orientation programmatically in Xamarin.forms ? Suppose i an writing a cross-platform app using Xamarin.forms where i have 2 pages. After...
View ArticleERROR ITMS-90535: "Unexpected CFBundleExecutable Key"
Hi All, While submitting my application to app store, I am receiving the following error when trying to submit my .ipa through Application Loader. ERROR ITMS-90535: "Unexpected CFBundleExecutable Key....
View ArticleSqlite.Net multiple tables, connections?
The TODO sample works with only one table. Based on its code, it would seem that: A connection is requested for each table created. The connection is never closed. Evidently, there is a lot I don't...
View ArticleListview Selected Item Background Color
Is it possible to set the ListView selected item background color? Right now on IOS its gray and I want it to be transparent if possible.
View ArticlePUBLIC WARNING! Barcode scanning in Xamarin Forms
BACKGROUND: We are building a Xamarin Forms product that uses barcode scanning as a central function. In the early stages we decided not to buy a barcode scanning component, but use the free ZXing...
View Article