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Hello everyone I'm quite new to Xamarin Forms, I'm trying to build a ListView of all kinds of messages that are built in such a way that there is a title and the content of the message itself is displayed as two lines with 3 dots at the end, the idea I want to do is that as soon as some...

Hello I have a problem and I have no idea why it is happening. I am trying to run a class from a dll file, one of whose functions reads from a text file in the debug folder by the StreamReader class. The problem is that when I run the additional project that calls the class from the first...

Hello, I have an Enum of statuses and I want to color an Ellipse according to a certain status value. The solution I made is to create a binding in the code according to the variable of the Enum and with Converter I check the status and then return the appropriate color. The problem with this is...

Hello I am trying to bind between a property of a string array and some Label defined in xaml. I'm just like that: //ViewModel public class User { public string UserName { get; set; } public string Password { get; set; } public string Id { get; set; } public...

Hello everyone I am trying to perform Data Binding to ListView with class properties. I do this by keeping in a two-dimensional array of object the names of the properties from which I want to make the binding. Most properties are themselves a bit complex because they are actually properties...

Hello I have a problem with tree, I want to change the root of the tree that has two nodes left and right. To solve this there is the classic solution that c# proposes to move the object to the function as a ref, but the problem is that because the function is recursive and I always call the...

hello The datagrid does binidng with a DataTable that holds within it a db table with required fields. The problem is that when I try to get out of focus in the new row from any cell from the same row without really filling the same cell, the datagrid does not allow me to access other rows that...