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MTOUCH failing with -linkskip in Xamarin 4
Hi all, I was wondering if anyone has issues with the linker in Xamarin 4. My project was working fine in Xamarin 3, but since the update the linkskip command it seems that is not working. This is my...
View ArticleAttempting to JIT compile method (....) while running with --aot-only.
Hi to all. I am getting this exception when I process a WCF request from my Xamarin.Forms app: "Attempting to JIT compile method '(wrapper runtime-invoke) :runtime_invoke_bool_Nullable`1...
View ArticleWhat's the proper way of add a row of buttons at the bottom of a TabbedPage?
I'm working to port a Java-based Android app to X.Forms. In the original app, there's an Activity with some tabs. This is easily accomplished by using a TabbedPage. This TabbedPage should have a row of...
View ArticleYour experiences with ModernHttpClient?
Hi all In my Xamarin.Forms app (Shared), I use System.Net.Http.HttpClient() now, to access our webservice. Now, I have noted, that there is a specific add-on to XF called “ModernHttpClient”. This...
View ArticleTapGestureRecognizer - using NumberOfTapsRequired for double tap
Ideally I'm looking for a LongTap event or GestureRecognizer but as yet that doesn't exist in .Forms (hopefully next release!) so as a temporary workaround to my situation where my app normally uses...
View ArticleAfter Updating Xamarin Forms to 2.0 All Conrols getting error like the...
After Updating Xamarin Forms to 2.0 All Conrols getting error like the control does not exist in the current context due to initial component also getting same error.
View ArticleXamarin Forms Date / Time picker set Text Color
Hi, is that possible to set text color in Date / Time picker. i had tried with custom render too. still the color is not changing. `` EditText nativePicker; protected override void...
View ArticleInvalid cast exception error
I'm trying to add styles to application's global ResourceDictionary and access from another content page. Its working with labels but, not with buttons and images. I'm getting an invalid cast exception...
View ArticleCustom ViewCell after xamarin forms 2.0 upgrade have breaking changes in...
Dear All, I've attached a fairely simple. drilled down version of our app. What you will see in it is that I've a simple Forms app consisting of 2 pages. My first page just has a button to navigate to...
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Notification over a toolbar item.
I have a toolbar in my Xamarin forms project. I require the following - 1. I need to display notifications on my toolbar items as in the image - . 2. I need to decrease space between the toolbar items...
View ArticleiOS Keyboard showing
Hi, I have a custom renderer on my UI which inherits Entry. Once clicked, a Picker is fired (having to do it this way as there is no way to align the text in the picker centrally from what I can see)....
View ArticleChanging Root From a Navigation Page
Hi Everyone, My team and I are using the Login Pattern sample suggested in several answers in these forums It works great but we need to change this part public static Page GetLoginPage (ILoginManager...
View ArticleWhite screen instead Page duaring navigation
Hello! I have a problem with my project. I use MasterPageDetail in my XF app. Detail page is navigation page. To navigate ahead i use PushAsync in my Detail page. To close page manualy PopAsync. When i...
View ArticlePage navigation arguments and app lifecycle
Hello, I wonder how navigation between pages with Xamarin.Forms respects target platforms navigation paradigms. Currently, I'm just passing my navigation arguments to created pages (await...
View ArticleRemove page from Navigation
In my app structure is like below, List Page -> Detail Page -> Edit Page and in edit page there is button "Delete" which removes data from database. Now my problem is to navigate user from Edit...
View ArticleProblems when using MasterDetailPage
Hi! I'm having a strange problem when working with MasterDetailPage... When I run the app on device LG-455f (Android 4.1.2) and Samsumg GT-N7000 (same Android version) the page appears completely wrong...
View ArticleIs it possible to hide Xamarin Navigation on a stacked navigation page
I'm creating a workaround for an existing bug, which means I want the user to click on custom Save and Cancel buttons, which call PopAsync, rather than clicking the navigation back button. Is it...
View ArticleWebView in Xaml using data binding
Hi! I have a very simple Xaml-page containing only one element. <WebView Source="{Binding TermsAndConditions}" /> That binds to a view model where TermsAndConditions is a string. The life cycle...
View ArticleHow to use INotifyPropertyChanged with a ListView
I have a ListView whose ItemSource is an ObservableCollection of Message objects. Message objects implement INotifyPropertyChanged. I am changing properties on a message object in the...
View ArticleHow can I get the MasterDetailPage to behave itself in split view on iPad?
I've got an app that's using the Xamarin Forms MasterDetailPage to layout a slide-over burger menu on phones and a popover on tablets. But when I open the app in split view on an iPad, it falls down....
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