Question

I would like to create a grid line approach in my app and allow the user to switch on/off the grid view. It doesn’t need to have any sort of touch detection or a logic associated to it. Just grid lines for the user to see and turn them on/off. The obvious solution for this would be to add an image of grid to my view and display it whenever required using an imageview. But that is an option that I cannot take. I have to do it programmatically. Thanks for your time. An image of what I am planning to implement. Any ideas ? Core graphics or many uiviews ?

Answer 1

Ended up using this:

self.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"sample.png"]];