Webview cache (UWP) - how to clear?
Does anyone know where the Webview cache on UWP lives ? I can't find a way to clear the caches, only uninstall, install of the app works.
View ArticleAkavache loss information on IOS
We are using Akavache on project, in Android everything works great but on iOS we had some issue that is if we save a key value in the cache like this: public async void Salvar(Login login) { await...
View ArticleThe name 'InitializeComponent' does not exist in the current context
This is really strange and inconsistent. Sometimes it runs fine and sometimes I get the following error 'The name 'InitializeComponent' does not exist in the current context' There is absolutely no...
View ArticleCaptcha
Anyone have a solution for adding a Captcha to your platform. I'm using Xamarin Forms PCL.
View ArticleToolbarItems Xamarin Forms with ios 11
I updated xamarin to latest version and xcode so I am using ios 11 with xamarin forms but toolbaritems don't display properly. When I have two items only one displays. When I have one item on toolbar,...
View ArticleChange font size and picker-choice colors on picker in Xamarin.Forms
Hi. I have a picker which is showing up with white on white choices in Android. Also, somewhat less pressing, I'd like to set the font height once a choice is made. Is my only choice to create a custom...
View ArticleStackLayout flixible Height
I have stacklayout has two listviews and two stacklayouts represent headers of the listviews, what Im trying to do is when you tap the header stacklayout hide the listview, it works fine, but the space...
View ArticleFor help to create a hambuger menu
To create a hamburger menu is not difficult. But i have an issue. My MainPage inherit from TabbedPage and not MasterDetailPage. What do i must to do? <?xml version="1.0" encoding="utf-8" ?>...
View ArticleCan i load other page inherited from tabbedpage inside mainpage
I'm having some difficult to run Mainpage because it inherits from TabbedPage. For example, to create a menu(Hamburger Menu) i'm having difficult, to show NavigationBar. Then i thought is there how to...
View ArticleConditional effects and gesture recognizers in Xaml
If there's not a way to do this in Xaml, it's not the end of the world, but I'd love to be able to clean up the code-behind a bit. I have a Person class that has things like Name, Email, StreetAddress,...
View ArticleERROR ITMS-90032: “Invalid Image Path - No image found at the path referenced
I am deploying my xamarin forms ios application in apple store.While deployment i am getting errors as follows.Any one please help me to get out of this issue.It is very important for me. This is the...
View Articleis there any way to compress video file before we upload to server
as when we use iphone 6 to record video, there is 130MB /min, we have a program need user can record 5 min video, so nearly 600MB . is there any way or sdk avaible in mobile client so we can use to...
View ArticlePDF viewer - iOS and UWP issues
Hello all, I am implementing PDF rendering into my app using the following Xamarin tutorial - https://developer.xamarin.com/recipes/cross-platform/xamarin-forms/controls/display-pdf/ At the moment only...
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Xamarin Forms Entry Suggestion from API
Hello, NOTE: Unfortunately, i am unable to post links as i have just joined the forum. I am new to Xamarin forms and i am stuck on a problem. I want an autocomplete to suggest items to a user entering...
View ArticleHow to work with authentication with Google, Microsoft Account, Facebook,...
I use latest VS2017 Cross-platform template to create new blank Xamarin.Forms application with .netstandard 2.0.1 library. And I try to follow the...
View ArticleFFImageLoading Xaml ReplaceStringMap SvgCachedImage : how does this work ?
Hello Xamarin, I would like to change text property of an SVG image at runtime. I use FFImageLoading library on a forms application. In the xaml definition I use : <ffSvg:SvgCachedImage...
View ArticleXamarin form IOS crash app: Method...
Hi Guy, I update xamarin from version 2.3.4 (default version create project on vs 2015) to version 2.5.0.91635 then IOS app crash. I try update many version: from 2.4.0.74863 to 2.5.0.91635(latest)...
View ArticleXamarin Forms w/ .NET 2.0 Standard - Play Background Audio?
Is there a way to play Audio (and background playing) Files in Xamarin Forms with code in the .NET 2.0 standard project? Without coding each iOS or Android platform specific? Thank you.
View ArticleApp getting crashed while trying to scan for Bluetooth devices, using...
The application crashed: System.TypeLoadException: Requested Windows Runtime type 'Windows.Devices.Bluetooth.BluetoothAdapter' is not registered. ---> System.Runtime.InteropServices.COMException:...
View ArticleMasterDetail side drawer performance during page transition
Is there a way to speed up performance of a page transition when switching between pages from the side drawer. I'm following the Hanselman.Forms project and when transitioning between pages, the side...
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