Move screen view

Ok so I have an object that is always moving to the right. And I want the screen view to move with it so that it is always in the middle of the screen, or at least in the screen. I have looked at examples using screenview.lua but they aren’t what I want. How do I make it so that my object is always in the middle? Thanks!

Here is my code:

  
---------------------------  
--PHYSICS  
---------------------------  
local physics = require("physics")  
physics.start()  
  
---------------------------  
--GROUND  
---------------------------  
local ground = display.newRect(0,230,5000, 20)  
physics.addBody(ground, "static", {bounce = 0.1})  
---------------------------  
--OBJECT  
---------------------------  
local object = display.newRect(20,220,10,10)  
physics.addBody(object, {density = 1, bounce = 0})  
  
---------------------------  
--MOVE OBJECT  
---------------------------  
  
local function moving()  
  
object:applyForce( 0.1, 0, object.x, object.y )  
  
object.isFixedRotation = true  
  
end  
Runtime:addEventListener("enterFrame",moving)  
-------------------------------  
--MAKE SCREEN MOVE WITH OBJECT  
-------------------------------  
  
-- ?????????  
  

[import]uid: 38001 topic_id: 11699 reply_id: 311699[/import]

Now that I think about it, it is also okay to just have the screen constantly moving to the right. No need to focus on the object. [import]uid: 38001 topic_id: 11699 reply_id: 42582[/import]