Overlay on carousel page
Hey. I am trying to build on boarding for my app, in the same style as the one from Slack (google "app onboarding", I am not allowed to post links). I am using a carousel page, and I would like to add...
View ArticleHello, Xamarin.Forms Multiscreen Issue
I am trying to work through this tutorial: https://developer.xamarin.com/guides/xamarin-forms/getting-started/hello-xamarin-forms-multiscreen/quickstart/ When I try to build, I get the following error:...
View ArticleHow to resize image file on Xamarin.forms. (+ writeableBitmap package can't...
I'm making iOS and Android app using with Xamarin.forms. (PCL project) I need to resize my image file from 'MediaFile class' that is returned from 'CrossMedia.Current.PickPhotoAsync ()'. What's your...
View ArticleBind the ItemsSource property of a ListView in a custom control
Hi everybody, I'm trying to bind the ItemSource property of a ListView that it's located in a ContentView. Here is the XAML code of the ContentView: <ContentView...
View ArticleAzure AD B2C Authentication Trouble
I'm brand new to Xamarin (and mobile development). I'm trying to create a simple application that uses Azure AD B2C Authentication. I'm on Windows 10 Pro using Visual Studio 2017 Community Edition....
View ArticleWhat's wrong with Xamarin?
What's wrong with Xamarin and Visual Studio 15.5.2? It does not allow to create PCL applications, .Net Standard is not compatible with Gorilla Player and Xamarin Live Player does not work in any way....
View ArticleAndroid - libmonosgen library sqlite problems with app native libraries
Hello, I have this issue since 2 days ago: Detected problems with app native libraries(please consult log for details): libmonosgen-64bit-2.0.so: unauthorized access to "/system/lib64/libsqlite.so"...
View ArticleForce closed xamarin android app Who used the SQLite-net crud operation
I have problem in SQLite-net in xamarin when release my project and install apk on device, when use SQLite(crud operation) app is force closed! If there is no problem with the cable to connect the...
View ArticleError getting while implementing tap guest recognizer for custom control
Can any one help me on this actually i added one round image through this http://www.c-sharpcorner.com/article/round-image-in-xamarin-forms/ So now i want to implement guest recognizers to that round...
View ArticleWhat is the best practice to import a ZIP file to an iOS application?
I did an android application that could import ZIP files and process the contents of them then export it by saving to the external storage, I want to apply the same or similar scenario to iOS, I know...
View ArticleUpdate Image in Toolbar when rotation
Hi, I'm currently encounter a problem with the Toolbar with Xamarin Android. I have only the MainActivity (since it is a Xamarin Forms project) where I set the Toolbar with ToolbarResource =...
View ArticleXamarin.forms resx localization is not working on android....
Looks like xamarin.forms resx localization is broken. I followed the instructions here and with the latest sample template. But everytime access the loc string it returns empty string. <?xml...
View ArticleDeployed app crashing everytime after update
Hi All I updated my Visual studio 2017 preview edition to the latest version and updated my APP hoping that an issue with radio buttons would go away. instead, the AP is visibly more unstable on my...
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Cannot authorize Xamarin to access Google Play account
Hi, I have an app published to the Play Store. Yesterday my laptop crashed and I had to reinstall Windows and Visual Studio. After I set everything up, I tried to publish an updated version of the app...
View ArticleHow to center image on splash screen and expand it whilst maintaining aspect...
Apologies if this is an iOS newbie question. In my Xamarin.Forms app, I want to get a splash screen in the iOS-specific project, where my image is centered both vertically and horizontally, but...
View ArticleOctane.Xam.VideoPlayer -Type o:VideoPlayer not found
Hi I am developing an App using the Octane.Xam.VideoPlayer (which incidentally) has just had new version release 2.0 a few hours ago, but these problems are the same no matter which version I use. I am...
View ArticleHow to use Firebase Database in Xamarin Forms
I am thinking on using Firebase Database in Xamarin Forms. The idea behind Xamarin Forms is to just have 1 base code. But for Firebase Database there are 2 different codes, one for Android and one for...
View ArticleToasts.forms.plugin - How to hide the toast logo, app name and NOW
@AdemPed I'm using Toasts.Forms.Plugin 3.3.0, is there any property to hide the header section of the toast message i.e (Logo,App Name, NOW).
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how to detect image orientation
Hii all, i'm detecting image rotation in my app while i'm browsing images from gallery, ExifInterface always returning 0 so image rotation unable to detect. this is my code in OnActivityResult var imgV...
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How to create a circle background around a circle image
Hi I am using a renderer for creating a circle image however i am unable to give backround color to that image as ther is no space between the circle border and the image. PFA the images attached. Code...
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