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How design grid like this in forecah loop
Hii community.. i need to design grid like below . i have 5 records that 5 records i need to show five times how to do using foreach loop in thanks in advance
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Android service stops working when phone locked
I have an application which starts a service. The service has a timer and pops a notification every 30 seconds. I notice the following behavior: if the screen is on the notifications are shown ok (even...
View ArticleNavigation drawer (Master Detail Page) not closing on clicking outside in...
Device: Android Tab Orientation : Portrait Issue: In master detail page, master page does not close on clicking outside. We need to drag it to close the drawer. It is working fine on iPhone, iPad and...
View Articlehow to implement Text Changed event on my form?
In my form i have Item Price, Item Discount ,Quantity and total price . I want that when i enter the Quantity the Total price Field will Changed automatically with the value of (Price*Quantity...
View ArticleHow hide a label when text is empty?
Hello, How i can set IsVisible=false to a label when text is empty? Which is the best way? Triggers? Converters? Behaviors? Best regards
View ArticleMap has default "My Location" text how can I change it and get rid of nearby...
Hi, Im making a map and Im using IsShowingUser to show where I am. If I tap my blue dot a default text pops up: "My location" I want to change this text but I'm not sure how. I can get rid of this text...
View ArticleCan't open modal on new main page
This code fully demonstrates what looks like a bug. Sequence is... 1) App opens 2) Default main page created. 3) Login box popped up. 4) Login box closed. (Click on page to simulate) 5) New main page...
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Fullscreen ActivityIndicator
Hi, I have an application with a MasterDetailPage. I use a NavigationPage inside the MasterDetailPage.Detail. I use an ActivityIndicator to block the user interaction. If I open a page inside the...
View ArticleHow to integrate paytm payment gateway?
Please help me for the implementing Paytm payment gateway in Xamarin.forms or Xamarin.iOS and Xamarin.Android.
View ArticleIs UWP support for Xamarin.Forms going to have a slow and painful death
So have to ask, In VS2019 there is no option to create the project with UWP only iOS and Android. In Xamarin.Forms new features such as Visual and Shell only support iOS and Android. Slow death march...
View Articlepush notifications on xamarin.forms
Hello guys , im new on xamarin. I have been requested to implement push notification for android and ios on existing xamarin.form project using azure hub. I have been reading some example and...
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Setting the background of a MasterDetailPage to be transparent
When I try to set the background color of the Master (of the MasterDetailPage) to transparent, it stays white. Basically what I would want to see, is that the color from the detail page is shown...
View ArticleHow to initialize firebase app ?
Default FirebaseApp is not initialized. Make sure to call FirebaseApp.initializeApp(Context) I want to know that where and how i add this intialization ?
View ArticleListView's ContextActions - how to force display all MenuItems as buttons...
Hello I have ListView with 4 ContextActions attached. On Android, when I long press ListView's item, I see 3 of my MenuItems displayed with icon and the fourth one is displayed as text under "3 dots...
View ArticleSystem.TypeInitializationException error with Carouselview
Hi I suddenly get this error: "The type initializer for 'Xamarin.Forms.ItemsView' threw an exception." but this code worked fine before. I have no idea why it dosn't work anymore. My code, error is...
View ArticleMaster page transparency on UWP
Trying to get transparency/opacity working with a MasterDetailPage on UWP. I got it working on Android. Examining the live visual tree in VS debugger, I see that there is a native UWP Grid named...
View ArticleHow do i convert "04176EAA935780" this value to "aebhgvrrjdfhia"
Im using nfc reader but the the functions alphabetical code so can anyone pls help me
View ArticleXamarin Forms 3.3.0 error: No property, bindable property or event found for UWP
I met strange error for UWP from following xaml: <ContentPage.ToolbarItems> <ToolbarItem Text="{Binding [SelectData]}" Command="{Binding AddNewDataCommand}"> <ToolbarItem.Icon>...
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Xamarin Installation on Visual Studio 2017 Windows 10
I don't find on Internet Installation of Xamarin on Visual Studio 2017. Those who are looking for installation Guidelines this is for you Step 1: First thing you must download Visual Studio 2017...
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