best way to implement a exercise database
Hi All. I am trying to develop a cross platform app that would allow me to plann exercise routines. my question right now is what is the best way to have a databse of exercises split by category? I was...
View ArticleHow do I take form data and put it 'somewhere'
I have this so basic form and I am lost of how I get the form data out of the event stuff. Basically I want it so that when the user click the button I can see a message that says what each filed was...
View ArticleHow to binding two way CustomRenderer to UI?
Hi everybody, wish you have a nice day! I using Circular Map Ovlerlay (sample) to draw a circle on Map. Now on UI, I a slider, I want to change circle radius when slider value changed. How to binding...
View ArticleCreating a Log out in masterdetailpage
Hi xamarin forum can I have an idea how to create a fully function log out inside a listview here is my code <ListView x:Name="listView"> <ListView.ItemsSource> <x:Array Type="{x:Type...
View ArticlePrayer Times Notifications - Local or OneSignal?
Hi, I have an app for prayer time notifications which will notify the user five times a day (not fixed times). I will download the prayer times to the device and save it using SettingsPlugin so it will...
View ArticleERROR WITH LATEST NUGET v2.5.0.77 "Xamarin.Forms.Build.Tasks.GetTasksAbi"...
I just got latest stable 2.5.0.77107 and I can't compile anymore [myUser]\packages\xamarin.forms\2.5.0.77107\build\netstandard1.0\Xamarin.Forms.targets(55,3): error MSB4062: The...
View Articlesecond masterdetailpage is not responding
Hi Xamarin forum I tried to create another masterdetailpage for the logged in members I have successfully recreate the UI for masterdetailpage but it doesnt responds when I try to tap for example the...
View ArticleListView item images misplacing and disappear sometimes while scroll up/down...
Hello I have read few blogs but didn't find solution of it. When I scroll Up/Down, some image misplace and some image disappear. I have review my code and given enough time to get rid of the problem....
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Custom renderer WKWebView, get/set url
Goodday, I want to replace the default WebView for iOS by WKWebView because of the bad performance, i took the example form the Xamarin website (hybridwebview). This works when i set the url when the...
View ArticleHow can we support RTL with Xamarin.Forms embedding into Xamarin Native?
My Native Xamarin App supports ltr and rtl. I embedded a Forms page to my Native Project. Now how can I support rtl to Forms pages too?
View ArticleXamarin forms Swipe back to previous page
Hi, is there anyway to get swipe back to previous screen feature in Xamarin.Forms. Incase of ios, its there. But when i hide navigation bar these feature also going. the requirement is like . Hide...
View ArticleWhere are the XAML designer tools?
Years have past ;-) not really but I think this question has been asked many Times' before. The forms previewer crash all the time. It could be seen more of a compile:designer that breaks as soon as...
View ArticleCreate separate app from the same solution
So now I have one shared code and 2 android project, I wish to create app for each of the android project but I could only create one where each time it compile (doesn't care which first) it will be...
View ArticleHow to switch contents of Masterdetail page on logging in
Hi is it possible to change the content of masterdetailpage on log in im currently using DataTemplate <DataTemplate x:Key="DefaultMenu"> <ViewCell> <Grid Padding="5,10">...
View ArticleHow to set control FontSize?
I know Lable ,Button can set the FontSize , but EntryCell ,DatePicker, Picker not that attribute. how to set for them??
View ArticleXamarin.Forms Authentication
I want to authenticate the Users and admin separate for my app. How can I do using blockchain? Can we use passport.js with xamarin.forms?
View ArticleDifference between Navigation.PushModalAsync and new Navigation.PushModalAsync?
Dear Xamarin members, I have a hard time with the Showing Pages/Navigation in Xamarin.Forms. What is the difference between : 1) Navigation.PushModalAsync(new PDFViewer()); 2) var page = new...
View ArticleHow to apply for xamarin developer certification
i am from india. i want apply xamarin developer certification but cost certification is too high any other to way to apply.kindly guide me
View ArticleHo to use: await client.GetAsync("url"); method in App.cs?
I need to get a webservice response with HttpClient in App.cs class(i.e. when app starts). I am able to get the response in other pages but in App class it is throwing error : Object Reference is set...
View ArticleNeed code sample for Xamarin.forms using entity framework core 2.0 with...
I'm trying to create new app from scratch using Visual Studio 2017 (15.5.6) & Xamarin (4.8.0.760). Through nuget I added reference of "EntityFramework Core" 2.0. I also added Sqlite related nuget...
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