Create Entry Custom Control with Property to Capitalize Text
Hi there! If you need to set up ENTRY control to capitalize text you use the following XMLA code (Xamarin.Forms 3.1 feature): <Entry Placeholder="Enter your text" HeightRequest="40">...
View ArticleRemove multiline in Editor/Entry
Hi devs, I have a custom borderless entry where I want to remove multiline, so when you tap on return it can't create empty space. Can anynone help me out? Kind regards.
View ArticleIconize plugin for Xamarin.Forms - Easily add icon fonts to your projects
I have just published to nuget and github a series of plugins to easily add icon fonts to your projects. Currently only Xamarin.Android, Xamarin.iOS, and Xamarin.Forms (minus WinPhone) are supported....
View ArticleWebview text losses selection on button tap in ios.
Whenever i select some text in webview and clicks on some other button it looses the selection. Problem is only with ios, it works perfectly in android. Any sugeestions how to persist the selection....
View ArticleHow to remove/disable the toolbar which comes on text selection in Webview?
On selecting some text, an action bar comes up with options copy, select all, web search, etc. How to disable only that bar, not selection for web view? @JamesMontemagno @SamanthaHouts
View ArticleAuto refresh Listview
hello and good day. i have a trouble figuring this out, i have listview with date countdown inside it, all i want is to make that countdown refresh every second, can someone help me figure it out?
View ArticleGetting NullReferenceException while navigating to popuppage
MessagingCenter.Unsubscribe(this, "CaptureFormName"); MessagingCenter.Subscribe(this, "CaptureFormName", async x => { var bindingContext = new PageViewModel { ScreenName = "StaticName" }; await...
View ArticleForms App crashes on Integrating EMDK.
I am trying to integrate Scanning SDK(Symbol.EMDK) to my Xamarin.Forms Application. When I debug with Zebra device the app works fine. But not with Non Zebra devices( App crashes on launch) . Note that...
View ArticleSystem.TypeInitializationException error with Carouselview
Hi I suddenly get this error: "The type initializer for 'Xamarin.Forms.ItemsView' threw an exception." but this code worked fine before. I have no idea why it dosn't work anymore. My code, error is...
View ArticleTake only value from json
Hi everyone, after deserialize a json, how i can take only the value of "id_token" into a string? there is my json { "id_token": "XXXXXXXXXXXXXXX.XXXXXXXXXXXXXXXXXXXXXX.XXXXXXXXXXXXX" } Thanks in...
View ArticlePopModalAsync() in Xamarin.Forms.GTK# leads me to navigate to root modal...
When I had breakpoints the stack shows up with 3 modals but PopModalAsync() navigates me to root(which is the 1st screen) instead of 2nd modal. Is there anyone can help me with this issue?
View ArticleXamarin.Forms.iOS app crashes in Main.cs Value cannot be null. Parameter...
Hi, I have an app which is used for shopping. When users clear the shopping cart (which is linked to an ObservableCollection), the colour of the label changes in the ViewModel. It works perfectly fine,...
View ArticleHow can i select multiple items in a listview?
Hi How can i select multiple items in the list and show the selected count on the screen? Thanks
View ArticleXamarin Webview auto login to website
How to skip webview login on mobile when loading web view how to skip web view login page as we developed different api for login mobile
View ArticleUnable to activate instance of type Java.Lang.Runnable from native handle
I am getting recently so many Java errors. is there anyone else experience such exceptions? Full stacktrace looks like below. I am not able to understand and i am not able to reproduce myself but i can...
View ArticleError when deploy to real device but Simulator can run well
Can't resolve the reference 'System.Void Xamarin.Forms.Log::Warning(System.String,System.String)', referenced from the method 'System.Void Xamarin.Forms.Pages.BaseDataSource/d__22::MoveNext()' in...
View ArticleXamarin.Forms.2.3.4.247 update : project won't build
Hi, I just updated Xamarin.Forms to version 2.3.4.247 as well as a couple of other packages, and I get this error, completely new for me:...
View ArticleSingle Sign-on in Xamarin Forms
Hi, Is there any way to integrate SSO (Single sign-on) in Xamarin forms application? What is the best way to achieve SSO in Xamarin forms. App must authenticate user using any idp ( Okta,Azure etc)....
View ArticleHas anyone gotten AppCenter Push to work?
I've spent 2 days trying to get this to work. I want Push for both Android and iOS devices. Android: I got this to work on my Samsung tablet. But not phone. I did a factory reset, but the notifications...
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overlay text on an image
Hey guys, I need to overlay text over an image a little bit like this: Anyone know how to do it or where I can get the info? Thanks
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