UWP - Immediate crash in release mode
I have a forms solution, it runs fine in debug but crashes immediately in release mode, it doesn’t even get to my MainPage constructor: Unhandled exception at 0x54D62408 (Windows.UI.Xaml.dll) in...
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UI is not rendering for the same way on iOS 10.1 and iOS 10.4
Hello, I work on a Xamarin.Forms app where I need to implement transparent/translucent navigation bar. I've studied the the Vision Conference sample, where this is implemented. This is achieved through...
View ArticleUnable to get installed UWP package to work - crashes on launch
I commented on another thread - https://forums.xamarin.com/discussion/57179/uwp-immediate-crash-in-release-mode - and then realised it had an accepted answer, so may not get looked at as a result, so...
View ArticleIssue while opening child page of listview in iOS
When i select item from Listview to open child page, nothing is happens in IPhone. everything work proper in android device. No Exception or error log recorded by adding console logs verified that...
View ArticleHow to install a .appxbundle file
I have a .NET standard project targeting iOS , Android and UWP . currently ,for uwp project to install on windows i need to run powershell and provide all dependencies and certificate in the same...
View ArticleHow to show unread message count in listview?
I am developing a chat application like Facebook. In home page I am listing all the chat list, When opening a chat I am calling a REST API for getting new messages. Also, I implemented the push...
View ArticleWhere i find files created and saved by the application ?
Hi. I want the files, saved by the application, available to be used by another programme . So I will save the file as a .txt, but where will I find it? Or how can I direct the programme to save it in...
View ArticleVersion numbering in releases
What is the proper (ie Microsoft Standard and best practice) for version numbers of released apps? We are currently doing it 2.0, 2.1, 2.2 etc but because our sprints are two weeks we soon run out of...
View ArticleSingle static page with a navigation page
Hi, I would like to create a Simple Xamarins forms App with a main page (static) containing a header, a footer. Inside that static page i would like a content area where i can use the navigation. I...
View ArticleHow to change the way FreshMvvm expects the page name for an entity?
I have a simple project built on FreshMvvm and there is only one entity, Contact with 2 string properties, Name and Number. The application shows a list of contacts and when a user taps on a contact,...
View ArticleUnit Testing for Page navigation from viewmodel is not working
hi all I want write unit test for navigate to Mastedetail Page from my LoginViewModel My case is: Application.Current.MainPage.Navigation.PushModalAsync(new MainPage()); here my MainPage is Masterdetai...
View ArticleHow to make Master Detail Page Drawer?
Hello, I have an app using navigation page for navigation. I love the effect and the functionality of Master Detail Page Drawer, and I would like to use the menu for custom actions(i.e. show pop up,...
View ArticleHow To Create Responsive Design
Hi All, How to create responsive design in xamarin forms for android, ios in MVVM
View ArticleAuto Suggest Entry in xamarin forms
I am trying to create a AutoComplete Text Entry using Xamarin Forms. I was able to accomplish the functionality using dotmorten.xamarin.forms.autosuggestbox. The issue that I am facing is I am unable...
View ArticleHow To Close Custom Popup When Clicked Out Side Of Popup
Hi All, I have created popup using frame. It slides in from right to left when button is click. How can I close the popup when clicked outside of it.
View ArticleLost focus for CustomControl Xamarin.Forms
Hi all, I'm implementing a CustomControl, in this control I have Label, Button & ListView. If I click a Button, ListView is displayed or collapsed. When I touch any other control in the screen (not...
View ArticleFloating Action Button with Listview inside a TabbedPage.
I want to add FAB in a view that has listview in it and that view is in TabbedPage Contentpage. Here is my code (Giving Error : The property 'Content' is set more than once. <TabbedPage xmlns="..."...
View ArticleCollectionView detect scrolled to end
I use CollectionView to create a horizontal list. Is there a way to detect that the user has scrolled to the end of the list, so that I can append more items to the CollectionView?
View ArticleCan't add image
Hi, I am new to xamarin and I have encountered a problem when i wanted to add an image as my background image. When i want to add an image, a exception called java.lang.runtimeexception will appear,...
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Generic list has items yet items is null
I cannot figure out how my list items is null. I have latest everything and clean/recompiled everything. I can add items to a generic collection (of endpoints) and when I look at the items, it shows...
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