our first project calculator universal application Session five Builders & developers workshop MSTC`15 using xaml and C#.

1. Builders & Developers Workshop
Session 5
Prepared & Presented By:
Moatasim Magdy

2. Calculator Universal application

3. Agenda
• Text Box.
• Buttons.
• Writing in Text Box throw buttons.
• Functions implementation.

4. Text Box

5. Now we have to add our buttons

7. Example for button
<Button Name="btn0" Width="90" Height="120" Content="0"
FontSize="40" Margin="476,602,0,46" />
<Button Name="add" Width="90" Height="120" Content="+"
FontSize="40" Margin="700,178,0,470"/>
<Button Name="equal" Width="90" Height="120" Content="="
FontSize="40" Margin="824,602,0,46"/>

9. First, We have to make functions for:
• Numbers and dot buttons
• Operations button
• Clear button
• Equal button

10. Steps for implementing function to button
• First we have to add the name of the function for each button in
XAML code.
• Ex. For numbers and dot buttons.

11. For rest of functions:

12. Now we have to implement the
functions we named in XAML using c#

18. • /moatasim.magdy
• mo3tasim_94@hotmail.com