Xamarin Android and Azure SQL Database
Hi, I'm an ASP.NET and a C# developer and I recently got interested in using Xamarin to make Android apps as I love C#. However, I want to make a small app which will be using the same database as my...
View ArticleActivity in library doesn't work, someone please help ?
I have used Winforms and WPF earlier and I am not sure if this is the right way to achieve the result I am working on. I put my activity in a android c# library (xamarin.android) and create a android...
View ArticleHOW TO CREATE LOGIN AND CONNECT TO WEBSITE DATABASE ?
hello guys, i want to make my Login Page can Connecting to my Website Database, are you have any references or guess, so i can try it ??? thankyou guys, i really need your help i'm using visual studio...
View ArticleHow to user AWS Cognito to Sign-in and Sign-up users
Does anyone know how to use AWS Cognito handle user registration and sign in for a mobile app? I have been trying to find examples/tutorials online for a while now but can't seem to find anything that...
View ArticleShow pins on google map based on how far its maximized(zoom)
I want to achieve like you all know, google maps show country in normal view and whenever it maximized it showing city, and further streets, shops. In my application i am showing pins, and i wanna show...
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Creating Custom View or designing the View as per our requirements
How to create the below shown view in adaptive in Xamarin.iOS using Storyboard or Programatically. the image and names will be comes from server
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Hide Editor underline
Hi, I am using an editor in my UI. But the black underline is irritating, is there any way to remove that underline? Thanks in advance
View Articleback button issue with push notification
Hi, my project is in Mvvm architecture. i am facing back button issue with push notification.( please help me thank in Advance ) project flow, Homepage->Latestnewspage->LatestnewsDetailpage....
View ArticleI want to Compress the image, which i am getting from signature pad.
The scenario is i need to convert the image to base64string, and i need to send to server that base64string. In smaller devices its working fine when coming to iPhone 6s devices its showing the data is...
View ArticleVisual Studio Mac Won't Show iOS Simulators
I've got a Xamarin Forms solution with iOS and Android projects. The iOS side was working, I switched over and did a bunch of work on the Android side. Now I need to do some more iOS stuff (push...
View ArticleERROR ITMS-90475: "Invalid Bundle. iPad Multitasking support requires launch...
I'm trying to submit an IOS application through "Application loader", no success! message: ERROR ITMS-90475: "Invalid Bundle. iPad Multitasking support requires launch story board in bundle ' Versions:...
View ArticleError The file "obj \ Debug \ android \ bin \ packaged_resources" does not...
3> Task "Touch" (TaskId Task ID: 415) 3> Task parameter: Files = obj \ Debug \ android \ bin \ packaged_resources (TaskId Task ID: 415) 3> P: \ Programs \ Visual Studio 17 \ MSBuild \ Xamarin...
View ArticleConvert Image to Byte Array and Convert Byte Array to Image in Xamarin.Forms
May I ask about How to "Convert Image to Byte Array" and "Convert Byte Array to Image" in Xamarin.Forms? But i'm facing problem to convert MediaFile into Byte[]. I'm using Xam.Plugin.Media (...
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Xamarin Live Player : Unable to deploy to xxx Player
Xamarin Live Player could not displaying preview, When run Live Player that time display Unable to deploy to XXXX and Failed to debug your app. Device and Emulator connected to VS2017, But it always...
View ArticleHow to achieve app.current.mainpage= new navigationpage(new somepage) in prism
I have n number of page in my application after some functionality i have to make one page as main page (app.currrent.mainpage =new navigationpage(new somepage);). how to achieve this in prism. Nuget...
View ArticlePostAsync crashes
Hi, in the following code, I want to send the data via a post service but the app crashes. Here is the code from App.Xaml.cs. Help will be appreciated !! { string requestUri =...
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Xamarin Android and Cloud Database (Azure SQL)
Hi, I'm a second-year student and, I have an Azure SQL Database which is maintained by me using the SSMS. I use this database to interact with my ASP.NET Application for CRUD Operations and is hosted...
View ArticleKeyDown cannot fired when AddKeyCommand to UIViewController
Hi, I'm using UIKeyCommand to add detect for hardware keyboard. And I got a UIView which added to KeyWindow like following: UIApplication.SharedApplication.KeyWindow.AddSubview(MyView);...
View ArticleLost connection to Visual Studio
I'm able to pair Visual Studio with my Android device (as long as I don't use an HTTP proxy!), but about 2s after pairing it says "Lost connection to Visual Studio" on the Android device. I'm running...
View ArticlePrism Navigation
I would like to remove the Login page after navigation. I am using PRISM. It doesn't matter just login page. It could be any page. I couldn't find ant way to do that. Please help me on it. Thanks in...
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