Difference between Normal State vs Pressed state in windows phone 8 app?

Question

I need to know how to achieve the following thigs??
1. Passing a string value using formatted string.
2. Passing multiple parameters.
3. Passing complex object

Answer 1

"Normal" is the state for when the control is not pressed, not disabled and doesn't have the pointer over its hit test area. .

"PointerOver" and "Pressed" are typically states that last a relatively short period of time and are tied to user action.