Xamarin Forms 4.0 Shell Navigation - Login Page
I am trying to implement a simple login page in my app using shell. I check some posts but none of them could fix my problem. In my app.xaml.cs I have two options: if user was logged => MainPage =...
View ArticleAfter creating nuget package dependency service not working in Xamarin forms...
hi, I have created a xamarin app to play audio from project folder and created app using dependency service play the audio file then it's working fine. And I have create nuget package using the same...
View ArticleBinding between custom Usercontrol and ViewModel not working?
Hi! I've created a custom usercontrol in my application and I try to bind to its property (BindableProperty) to ViewModel but it doesn't work for me. Am I doing something wrong? This is the...
View ArticleConvert PDF from base 64 and display using xamarin forms
Dear Team, KIndly help to Convert PDF from base 64 and display using xamarin forms.
View ArticleXamarin.Forms iOS warnings on build
Hi all, there are several warnings I get when I try to run my app thrugh my mac. That I just bought, this is the first time I tryed to run an app on mac so... This are the errors I got:...
View ArticleFilePicker: Back and Cancel button on IOS aren't easily visible to click
Hi, When I add and use FilePicker plugin for IOS, the Back and Cancel navigation buttons look transparent (White Color) and not easily visible to click. It is the default theme of IOS and I haven't...
View ArticleSpecialFolder.Personal access and location on each device
Hi I created app with Sqlite. Everything works good but I cant find location of database on my phone. Next step is to create saving excel files with DB tables...everything works fine, I've created...
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Develop Xamarin
Hello everyone, Please help me if you know I created application in Xamarin forms . how to developer (Platform specification)mobile application in Appstore and Google play
View ArticleWhy does setting Application.Current.MainPage while app is in the background...
When running the following statement while the application is in the background on Android, the view will not change when coming back to the app. Application.Current.MainPage = new xxxPage(); In iOS,...
View ArticleKeep audio alive when the app is going to background
Hello, I'm doing a small app (webview) of a streaming radio, the problem happens when the application is a background audio stops, will there be any way to avoid this?
View ArticleXamarin.Forms Shoutcast CrossPlatform
I am new in Xamarin.Forms and I am working on a ShoutCast Streamer. I create a Class called ShoutCastStream with the code below : using System; using System.Text; using System.IO; using System.Net;...
View ArticleCan't update bound property value in command action of list items.
Hi, guys. I'd like to toggle select/unselect list item when tapped it and change enable submit button depending on whether there is a selected item. my XAML is following <ContentPage...
View Articleswitching between css-StyleSheet's at runtime?
hi there :-) loading a StyleSheet like this works fine: var style = StyleSheet.FromAssemblyResource(IntrospectionExtensions.GetTypeInfo(typeof(Themes)).Assembly, "TestProjekt.Styles.DarkTheme.css");...
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What is the best way to implement expanding UICollectionView(Cards)?
This is what I'm trying to accomplish. The highlighted one is the card and the one not highlighted is my view that will expand / show when I tapped the card. What is the best way to implement this?...
View ArticleTabular data display with expandable rows option
Hi, I am new to xamarin forms, Currently require to create a project which displays tabular data, Also require an option to expand a row in between with a + sign, Its like an account statement...
View ArticleDisplay listview when item is slected in a listview
I have a listview . Wen i select one item in listview i want to display another listview. How can i do that im getting NullReference Error.
View Articlehow to UI test a browser authentication in android (webview doesnot work...
how to UI test a browser authentication in android (webview doesnot work according to google)
View ArticleHow to add new contact in phone book contact list using xamarin forms
Hello, Please help me for add contact name and number in contact list of mobile in xamarin forms .net standard project. Thanks in advance
View Articleload image code behind in xamarin
I need to load this image using code behind. <Image Source="{ext:ThemeImageResource Logo}" /> I tried like this way. but not working public ImageSource SpImage => "{ext:ThemeImageResource...
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