how to get current Orientation in xamarin forms
how to check display is in portrait or landscape mode in xamarin forms?
View ArticleInvalid cast exception in main activity.cs
Unable to convert instance of type 'Android.Support.V7.Widget.AppCompatTextView' to type 'Android.Support.V7.Widget.Toolbar' getting exception after installing BottomNavigationBar plugin for android to...
View ArticleUIBarButtonItem in Tabbed Page Custom Renderer Losing Title Text Attributes
When my view loads I can see that my CustomRenderer is working, my navbar's background is changed, the left and right button's tintcolors are changed and the right button has its font updated to use...
View ArticleXamarin Forms iphone simulator filenotfoundexception resources.dll
Hi, since a month when I start debugging my app in iphone simulator and access to a specific Page the debugger detects a System.IO.FileNotFoundException related to this path:...
View ArticleProblem with connectivity
Hi all, This one is very strange problem indeed. We have xamarin forms app, which worked perfectly about 2 years. Our database is on server (godaddy.com) and app connects it trough php scripts....
View ArticleGTK# support on Linux
Hi, first of all, great to see GTK# support (preview) for Xamarin Forms. I followed the docs: "GTK# Platform Setup" on https://docs.microsoft.com/en-us/xamarin/xamarin-forms/platform/gtk?tabs=vswin...
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How to get the id of the toggled switch item in the listview?
I have a listview and all the listview item contain a switch at the right end like below picture. When I select an item the switch fires the Toggled event. My codes are adding below: Xaml: <Switch...
View ArticleMR.gesture call event twice in IOS but behaving correctly in Android.
I am using MR. Gestures plugin to handle single tap and long pressed event. I have the listview and inside the listview, there is a grid which divided into two column. Each separate column having...
View ArticleSideloaded UWP app crashing
Hi, I have developed a cross-platform app using Xamarin.Forms. The UWP app is installed by sideloading (NOT downloaded from the Store) and it crashes sometimes. Is there somewhere on Windows where can...
View ArticleDependency Injection Errors in Xaml Previewer
Hi All, I'm getting exceptions when tying to preview my xaml in the designer preview (I'm using VS for Mac, and have the same issue with Windows). I know the Cause, but not sure how to resolve it. In...
View ArticleListView Pullup to refresh
hi I want append items to list when user scroll up through the listview. PullToRefresh works when user scrolling the list upwards only. Can this be achieved and if so how? In xamarin listview i can...
View ArticleSegmented control inside an entry
Hi All, I am trying to insert a segmented button inside an entry, In the login form, the gender entry has male and female option which 1 option will be selected , Please help me
View ArticleConnect to sql Server
I need connect to sql server resident on local server Can anyone help me? Thanks i use: string connectionString = @Server=192.168.1.22;Database=DB_DATI_UBIK_STORE_PRO;User...
View ArticleWhat is the feasibility for integrating Google Heatmap API using...
Hi, Can someone share the feasibility for integrating Google Heatmap API using Xamarin.Forms for iOS App? Also can the map be loaded in offline mode if the internet connectivity is not available. If...
View ArticleHow to select multiple images from gallery from both android and iOS device?
Hello, I am working on xamarin.forms app. I am creating the app for android and iOS. I need to open the gallery and select multiple images from gallery of devices. How I can do this in xamarin.forms...
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 ArticleSeperator lines in TableView
How do I remove the separator lines between each ViewCell in a TableView I've created this little demo page illustrating the problem: <br /> <?xml version="1.0" encoding="utf-8" ?><br...
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 Articlehide or show the switch
I want to hide or show the switch(inside the listview) on button click which is outside from the listview. how to do that? help Thanks in advance.
View ArticleHow to use 'speechrecognition' plugin?
Hi I'm want to use 'speechrecognition" (https://github.com/aritchie/speechrecognition) I know how to install it by asking the developer directly, but I can not use it. How do I use 'Continuous...
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