Dynamicly Button in Android studio : [dynamicly button][1]


  [1]: http://i.stack.imgur.com/Nnx4B.png

hey guys, im trying to create an Add button that can create dynamicly button, but i have a problem in 
Button mybutton = new Button (this);

i have no idea why "this" can be applied in OnClickListner.
Anyone can help me please ?
Thanks before