Why doesn't it work to put minimum 100 on stepper class in Xamarin?

Question

I don't understand why I got this message. I asked someone, he said that it doesn't like 100, but I still wonder why.

Answer 1

The reason can be found in the documents:

Minimum - An integer or decimal literal. If this value is nonnegative, it must appear lexically below Maximum, so that validation can succeed.

Which means you must declare the stepper as such:

stepper = new Stepper {
   Maximum = 200, //note that maximum is declared first.
   Minimum = 100,
   Value = 100,       
   Increment = 10
};