HTTP POST multipart form-data
I’m working on an App in Xamarin.Forms. I want to send the Post Request to an API with form-data. In the code below, it returns the success message, but the data isn’t posted there.
xamarin
Hide/Unhide Button based on Condition in C#
I’m working in Xamarin.Forms. In CredentialPage.xml Page, there is a Button, which I want to Hide & Unhide, based on Status of Credentials in CredentialViewMode.cs Page.
Retrieve & Preview the Attribute Values stored in IEnumerable in c#
I want to retrieve & preview the name & values of attributes (credentials) stored in IEnumerable<CredentialPreviewAttribute> CredentialAttributesValues
How to Fill Stacklayout with Image
I want to have a background image like the following for the header section of my navigation panel
How to place Icon Next to Label in Xamarin Forms
I have this label and would like to place an image directly to the left of it but I’m having trouble trying to do so.
Change Background Color of ListView Selected Item in Xamarin
I created a Master-Detail type project in Xamarin. When I selected an item from the Master page the background color is orange by default. How can I change this to a color of my choosing?
Xamarin.Forms app SQL-server database options
I’ve been studying Xamarin.Forms with goal of building cross-platform mobile app in VisualStudio2015. I’ve got a perfectly acceptable public facing web site but native app(s) are what the boss thinks we need.
Accessing localhost(Xamarin)
I want to implement chat in my android app using SignalR and I download this example from asp.net:
https://www.asp.net/signalr/overview/getting-started/tutorial-getting-started-with-signalr
But I can’t acces to it using localhost through HubConnection. I tried using my IP adress and port number but it’s not working. Does anyone has experience with this?
How can I use an array in a ViewModel?
My code looks like this right now with two lines of code for each message. The code works but if I have for example 30 messages that I can each give values to then I will need to have 60 lines of code just to declare everything:
Xamarin.Forms Upload Multiple Images with Data
I have found several tutorials on how to upload an image or multiple images in Xamarin. However, I have not found how to send multiple images with each image containing some satellite data.