Why shows UITextView nothing in TimerConfiguration

I_Weix

Hey Guys,

i have one difficult problem:

In my programm i set a Timer, which should read out all 1.5 seconds the last Error-Code from a List and shows it in a UITextView.
The function to search after the last element of the List works, it is shown via Console.Writeline (Works!!!).

But it won't be displayed in the UITextView... Can you help me whats the Problem?

---

Code for TimerElapsedEvent:

private void OnTimedEvent(Object source, ElapsedEventArgs e)
{
Console.WriteLine("[Interface]Timer: Error: " + ErrorCodes.GetLastError()); //<--This works and displays the last Error

UITextView1.Text = ErrorCodes.GetLastError(); //<-- This dont work, function returns variable<string>

}

ColeX

Use InvokeOnMainThread , it should be able to work ,refer https://stackoverflow.com/a/25619594/8187800

ColeX

Try to use Device.BeginInvokeOnMainThread to wrap the UI-related execution .

 Device.BeginInvokeOnMainThread(()=> {
            UITextView1.Text = ErrorCodes.GetLastError();
        });

I_Weix

Mmh no, it's still don't work..

ColeX

Use InvokeOnMainThread , it should be able to work ,refer https://stackoverflow.com/a/25619594/8187800