iOS sample project continued... now add the controls....

• Add a label and a button on the xib from the object library.
• Rename button name as "DISPLAY" by either double clicking on the button on xib or select the button in xib and go to Attribute Inspector and change the name.
• Click on the xib view and goto Attribute inspector to change the background color of the view.
• The arrow in the below figure points to the Attribute Inspector.

• Click on the Assistant editor to get two screens.

• Change the option to automatic as shown in the figure below.

• Choose one screen to have XYZMyViewController.h and the other with the xib file.
• Control drag the label and drag it to the empty space between
  @interfaceXYZMyViewController : UIViewController
  @end
  
  
• You will get the screen as shown below:


• Name the label Outlet as lblDisplayText

Control drag the button and do the same routine.

Set Connection as Action since you want an action to be performed on the click of the button.

Give Name as btnDisplayText

Set Event as Touch Up Inside

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