What is the efficient way between Carousel and Tab when we have more than 5...
Hi, I want to create a TabbedPage and I have more than 5 tab children. All the tab children are creating dynamically. I know in tabbed page when we increase the number of tab children the performance...
View ArticleContentPage.ToolbarItems disappear after change page by slash
ContentPage.ToolbarItems disappear after change page by slash Hi This is MainPage with ToolBar: <ContentPage.ToolbarItems> </ContentPage.ToolbarItems> MainViewModel: Logout = new...
View ArticleAccess the masterdetailpage after login
Hi Forum How come my app crashes after tapping the Log in Here is my code for log in `public partial class LoginPage : ContentPage { public LoginPage () { InitializeComponent (); BackgroundColor =...
View ArticleHow to Update label text from another class?
I know its a silly question but I am new in Xamarin.forms I want to Update label text from another class in xamarin.forms. please guide me with a example. Thanks
View ArticleAdd a data into the Listview
Hi, I use navigation page to navigate from page A to page B. Page B only contains a Entry When a users Enter a data in the Entry. The page is poped. Now when popping page B, I would like for page A to...
View ArticleMultiple PDF file is not opening in IPhone, how can i do this..
How can i open the multiple pdf or folder of these files..
View ArticleDoes Android support SharePoint.Client/SharePoint.Client.Runtime?
Hello - I'm building a Xamarin Forms application that pulls information from an on prem SharePoint site. The iOS version works as intended, however the Android version crashes immediately after...
View ArticleXamarin.Forms.Build.Tasks.XamlCTask task has been marked with the attribute...
ALL other solution packages are up-to-date, I am using the latest stable release of Xamarin Studio for Mac (7.1 (build 1297)) running Mac OS X 10.12.6. Further below please find some ADDITIONAL STEPS...
View ArticleGetting error: actool exited with code 255
I am getting the following exception when trying to build my Xamarin.Forms iOS project... Target _CoreCompileImageAssets: Tool /Applications/Xcode.app/Contents/Developer/usr/bin/actool execution...
View ArticleImplementing Push notifications in Xamarin Forms
Hello, I am working in xamarin forms for developing app from past few months, I need to implement push notifications in my app where user will be notified as any changes occurs in server database, but...
View ArticleGoogle sign in not working in Android
I have implemented native Google sign-in into one of my Xamarin Forms project using page renderer for Android. Till now its working fine but now it isn't. I used GoogleSignInOptions class. In Activity...
View ArticleCss stylesheet issue with xamarin live player
When i am viewing xamarin form application in samsung tab with xamarin live player style sheet is not loading or working. some times it gives the error like "Type StyleSheet not found in xmlns in...
View ArticleCannot access a disposed object.Object name:...
Hi Everyone, I have created a Xamarin.Forms application. In my application when I click on any button my app is crashing with exception Cannot access a disposed object.Object name:...
View ArticleCannot access a disposed object.Object name:...
Hi Everyone, I have created a Xamarin.Forms application. In my application when I click on any button my app is crashing with exception Cannot access a disposed object.Object name:...
View ArticleListView with MVVM - TapGestureRecognizer command is not working
I'm using MVVM, I'm finding that trying to detect a row being clicked to invoke a command painful to implement. It would seem that there's no ItemSelected that takes a Command, so I've tried to use the...
View ArticleVisual Studio 2015 Xamarin Forms Tools->Android-> all grayed
I am trying to get Visual Studio 2015 set up to do Xamarin Forms. I have two issues (that I know of) 1) When in VS I navigate to: Tools->Android-> all the options are grayed 2) When I do an...
View ArticleScrollView ScrollToAsync behaviour
Hi, I have been having issues with using the ScrollToAsync function of a ScrollView when running on Android, not tested on iOS yet. I'm using Xamarin.Forms version 2.5.1.444934 using .Net Standard...
View ArticleXamarin forms Listview selected item text color change
I am working with list view using tamarin forms. I need to change the background color and text color of the selected item in list view. I have achieved the background color change using custom...
View ArticleListView Alternating row background colors
Is there a way to indicate to the ListView that every other row is a different color? var list = new ListView() { ItemTemplate = new DataTemplate(typeof(FinancialCell)), .....? } I haven't seen an API...
View ArticleHow to display reply notification that "Success" or "failure" for just a...
How to display reply notification that "Success" or "failure" for just a flash after login?
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