Is there anything similar to Android's Viewpager build into Xamarin Forms?
I've looked at this - https://forums.xamarin.com/discussion/26542/is-there-something-like-a-viewpager-for-for-xamarin-forms but didn't really get anything out of it. Is there an existing control or a...
View ArticleRuntime Err in XF.Droid proj - No known package when getting value for...
I started getting this error after upgrading to XF 1.5 and all other associated updates to other modules including XS. From the stack trace given below, it appears that there is some issue with setting...
View ArticleCarouselPage
Hi! When swiping between pages in the CarouselPage I cant get any event to fire when a page comes into view. Maybe its because I populate the pages programmatically with Children.Add(new...
View ArticleHard crash when changing accessibility settings
I could not reproduce this on a simple starter project, so this must be due to something I am doing in my application code but I have no idea where to look. I'm hoping someone could point me down the...
View ArticleCan't deploy to iPhone
Cross-posting this from the Visual Studio forum, since it hasn't gotten a response in 24 hours. Hopefully I can get some attention here. Whenever I try to run on an iPhone, Visual Studio hangs for a...
View ArticleWait for Device.BeginInvokeOnMainThread
Hello, I have an interface IPicture which I uses on Android and iOS. I implemented with dependecy service a way to save a photo in device. Here is my code: using System; using...
View ArticleThe type 'Platform' does not exist in the namespace 'SQLite.Net'
Cant seem to get SQLite.Net PCL to work Performed the following: Opened Xamarin Studio for Windows Version 5.9.6 Start a new Xamarin.Forms Solution Update All Packages Run default App in emulator to...
View ArticleXamarin forms FileNotFoundException Xamarin.Android.Support.v4 ( Visual Studio)
I Have been trying to use maps in Xamarin Forms in Visual Studio, but when I finished this error show up: Severity Code Description Project File Line Error Exception while loading assemblies:...
View ArticleZipArchive CreateEntry returns null for valid filepath
I am having difficulty with the ZipArchive's CreateEntry function. On Android, entry is defined and the functions completes. However on iOS, the entry I get back is null. I have tested the filename to...
View ArticleRaise an evento from Native Activity to Page
Hi folks. I've this situation (I think I've already talk with @adamkemp about this type of situation). In "Android" side, I have a BroadcastReceiver which "Receive" data from an intent and "Raise" an...
View ArticlePreviously working adapter methods crashing app
I am working on a Xamarin.Forms app. I uses the Monkey.Robotics plugin. I have based my app on this sample. It has been previously working. However, having moved the code in full into another project,...
View ArticleHow to setup Charles Proxy SSL with Flurl?
I'm able to see traffic with http requests, but when I try https, I get a rejected certificate. I've tried installing the Charles SSL certificate and am able to see other SSL traffic on my machine, but...
View ArticleHow to 'include' NavigationPage in XAML
Hi, I'm trying to make as much work as possible in XAML. Is it possible to 'include'/embed XAML with NavigationPage into another XAML? Example - MenuPage: <?xml version="1.0" encoding="UTF-8"?>...
View ArticleHow to handle navigation in a MasterDetailPage using Context Actions of a...
Hello there, I will try to give an accurate explanation for the issue I'm facing. Context : I'm using a MasterDetailPage for my main navigation. In a Detail page (used as a NavigationPage), I display a...
View ArticleRead First and Last names from Android Contacts
I'm trying to read the first and last names from Android contacts: ` var projection = new string[] { ContactsContract.CommonDataKinds.Phone.InterfaceConsts.DisplayName,...
View ArticleForcing camera to be in landscape and adding overlay
I have a Xamarin.Forms project targeting both iOS and Android (no WP8). I have a view that is used to take a picture of a check and upload that image, much like most banking apps. I need to do a few...
View ArticleFrame Padding, Can it still be changed?
I have a Frame surrounding an Entry view. I know the default padding is 20 for a frame but I cannot seem to change this. My XAML looks like this: <Style x:Key="standardEntryBorder"...
View ArticleXamarin.Forms - Facebook Login : Native login page (Android)
Hello, Initially i tried to use this library https://github.com/jsauve/OAuthTwoDemo.XForms/ but the problem was that the Library opened a WebView with mobile Facebook Login, and the user was forced to...
View ArticleUriImageSource-based image not rendering
Hello, I am creating an image from a Uri, but it doesn't render in my app at all (note that local images work fine!). I believe everything is set up correctly, so I'm a little confused as to the cause...
View Article[iOS] ArgumentNullException: Parameter name: image
Hi everyone, I developed until now my Forms app only on Android and wanted to port it now for iOS, but when launching I only get this exception: System.ArgumentNullException Argument cannot be null....
View Article