Change the game developed in iphone to ipad

I have developed a game for the iPhone using coco2d 0.99.3. I want this to work in the IPAD. I have the new images that are larger in size and resolution than the images of the iPhone. I can change the images and enforcement. Or I can add frames to operate in the IPAD.

First, you need to update your objective in support of IPAD. You can do this by right clicking on the game of your destination and select the upgrade option. You will be greeted by a message asking if you want to have one or two published applications. The choice is yours. Then add the resolution superior art, and modify your code to select the right art based on the device. You also need to ensure coordination (for PCB (x, y) for example) are hard coded (like cpp (240 160)) and instead calculated on the basis of winsize CCDirector, etc. would also be a good idea to go through the project and the target configuration and make sure everything is correct.