Trouble to use mbuild OutputPath argument when iOS project contains at least...
Hello, I wonder if I am the only guy in this case.. Recently, I had to add notification extensions to my Xamarin iOS project (Service extension + content extension). Everything was fine till I was...
View ArticleAddition of days to fromDate
How to add number of days to fromDate in datepicker based on number of days selected in a picker.Also after adding the days the previous dates should be disabled.Please help me with the answer.
View ArticleCollectionView continuous scroll ( pre-8 )
I'm using a collection view and it works great ( horizontal ), but I would like it to continuously scroll and start from 0 if the user scrolls all the way to the right. Has anyone done this yet or that...
View ArticleProgress Notifications
Hello, I'm trying to implement a progress notification for a background service I am running as detailed here: http://developer.android.com/training/notify-user/display-progress.html However I cannot...
View ArticleHow to get information when an SMS is send?
I would like to have the information when a user receives/sends an SMS. I have created a SmsWatcher class for this purpose. using AeroMobile.Utility.Helper; using Android.App; using Android.Content;...
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 ArticleDatepicker date
How to set the Datepicker date? myDatePicker = DateTime.Now does nothing.
View ArticleInvoke MainPage.SendButton_Clicked in async function
I write a network chat client app with Xamarin.Forms. To build network receive loop I need to run it at a async function. In the function 'Device.BeginInvokeOnMainThread' I want to invoke the...
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 ArticleXamarin, Android, Entity Framework Core 2 and Migrations
Hi, I've been trying to get EF Core and Migrations to work with Xamarin Android. I found this blog post by Jon Douglas. Fortunately EF Core and Visual Studio 2017 both have been upgraded in the mean...
View Articlewhy google drive not worked for upload image
my code is: ` private void Btngetphoto_Click(object sender, EventArgs e) { Intent intent = new Intent(); intent.SetType("image/*"); intent.PutExtra(Intent.ExtraAllowMultiple, true);...
View ArticleWhite Screen in Xamarin forms
Hello I have an app that is working well, but I update it for the Android version 9 and when the splash is over the menu must be displayed but nothing is displayed, the app is left blank and does not...
View ArticleHow to get call information after every incoming/outgoing call in the Xamarin...
I would like to receive call details such as number, name (if saved in contacts), dialed/received number, call duration, received/dialed date and time after every incoming and outgoing call. I have...
View ArticleTree View in Xamarin forms.
Hello guys, Is there any way to implement Tree View in Xamarin forms ? If yes then please let me know how ? Thank you.
View ArticleMenu page Title is not display
just started with this example but facing some strange behavior the menu titles want display in the menu what is the problem ?
View Articlemenu title not visible
just started with this example but facing some strange behavior the menu titles want display in the menu what is the problem ?
View ArticleHow to Save a Text File into External Storage using Xamarin Android
I need to read Data from EditText and When click "Write Data" Button, it needs to save the file in External Storage of Device as .txt file, and when i Click the "Read Data" Button, it needs to retrieve...
View ArticleUsing Azure's Spatial Anchors library
Hi all! I'm trying to add cloud anchors to an AR project. Currently, there aren't that many options to do this. I spent some time looking into Google's cloud anchors and quickly found out that you...
View Articlemenu title not visible
just started with this example but facing some strange behavior the menu titles want display in the menu what is the problem ?
View ArticleAn stuck in Beta at the Play Store
Also I keep getting "an unexpected error occurred. Please try again later" for several days. Google is of course zero help. I'm stuck in Beta (I think).
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