MediaPlugin Argument Exception Unable to get file location...
Xamarin Forms app for IOS and Android using MediaPlugin. Only on some android instances this is not working and throwing the exception below. The Argument Exeception thrown is: "Unable to get file...
View ArticlePerformance issue when trying to dynamically change parts of the content of a...
**I have a pretty simple xamarin app. ** It's split into two sub-views/sub-pages, which splits the page 3/7 in height. This is done by a grid which holds two rowdefinitions and a contentview...
View ArticleApp crashes every now and again?
Xamarin.Forms question for Android. An app I created is crashing every now and again and I’m unsure why. Doesn’t happen much. Whats the best way to view how and why your app crashed on an android...
View ArticleXamarin forms splash screen visible navigate to another page
splash screen visible when navigate to new page in xamarin.forms android. i want remove or hide the background image
View ArticleSync data accross multiple devices (just like with iCloud on iOS)
What is the best way for an Android implementation to sync data accross multiple devices? I currently have iCloud implemented to iOS but now I still need an alternative for Android. My app is, at least...
View ArticleUnderstanding BottomNavigationView, XML menu and drawables
I'm have been trying to understand how to customize the BottomNavigationView by looking at an number of forum threads. All of them uses an xml menu file located in the resources - menu folder. These...
View ArticleXamarin UITest does not clean my app on iOS
Hi all, When I ran my tests on android the app always starts at the beginning and no prev configurations are set. But with iOS the app always starts with the page where it last has been. So when I ran...
View ArticleUWP compile error
I am recently unable to compile the UWP within the release configuration. I get the errors as below, which I read as being in relation to the xamarin.forms.element. 2>C:\Program Files...
View ArticleBindable Properties
I have this Behavior I would set a label when the regex is match, my regex works fine, the color on entry change. But for the label i would set, I don't know how use the bindable properties....
View ArticleBinding to a Command and Type Safety
Perhaps this is simply an uneducated question I am not sure. I use a number of Command Bindings similar to what is described here: https://blog.xamarin.com/simplifying-events-with-commanding/ I like...
View ArticleIs it possible to wait for Device.BeginInvokeOnMainThread code to finish
Hello everyone, In my code I have a task called "ShowMessageBoxAsync". I want to use this code to show (and await) the DisplayAlert to the user and return the result. Like this: var messageBoxResult =...
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what form is this?
Greeting everyone, i am having hard time figuring this form, is it using listview or table? or something else? can someone help me out? thank you
View ArticleGoogle OAuth 2 - How to get refresh token using Xamarin.Auth?
0 down vote favorite I'm using Xamarin.Auth to authenticate the user and have access to the Google Calendar API. I'm able to get an access token and do whatever I need. The problem is the access_token...
View ArticleGoogle OAuth2 - The access token has expired but we can't refresh it.
I am using Xamarin.Auth component and using OAuth2Authenticator i got access token, but not refresh token. When I uploads video using Youtube API it fails with an exception as: "The access token has...
View ArticleConfigure the Button's text color (click effect) when a user clicked on it
Hi guys, I am using two buttons into one of my pages' TitleView and I would like to configure their text color when a user is clicking on them. I am talking about the effect proving that the event...
View ArticleButton text always showing in uppercase
Dears, In my xamarin forms project button text are always show in uppercase format. But I am providing upper and lower case letters in xaml. When I build the solution all the letters are changed to...
View ArticleHow to display 360 video
I have a Xamarin.iOS app where video is displayed in a WKWebView. 360 panoramic videos don't display properly, which looks like its an inherent limitation in the web view. Is there any way to Get the...
View ArticleSetting BackButtonTitle with Prism ?
Hi, i have a Xamarin.Forms app using Prism. The main page is a MasterdetailPage with few buttons that navigate to other pages ... (still hamburger menu on the navigation bar) but when i navigate from...
View ArticleiOS Simulator "Could not find sdk bin directory" error
While trying to run a project on the iOS simulator through Visual Studio on a pc and connecting to a Mac (utilizing Xcode), the error "Could not find sdk bin directory" comes up and stops building of...
View Articleis it possible for android not to enter the OnDestroy() method and keep the...
Hello guys i'm using xamarin forms i have a class LocalNotif wish content notification calls on IOS devices i manage to fetch the device even when the app is destroyed but in Android i don't know how...
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