How can I set the background of UITableView (the tableview style is "Grouped") to use an image?

How can I set the background of UITableView (the tableview style is "Grouped") to use an image?

In newer versions of the SDK, you'll need to set tableView.backgroundView if you want it to be transparent, try something like this:

tableView.backgroundColor = [UIColor clearColor];
tableView.opaque = NO;
tableView.backgroundView = nil;

We need to do something about that plain background. We're going to use a PNG image and display it behind the UITableView.

1. Prepare a PNG image. It should be either 320x460 (if you have the status bar visible in your app) or 320x480 (if you hide it).
2. Drag it into XCode into the Resources folder and add to your project
3. Load the NIB file containing your UITableView into Interface Builder
4. Open the library (Tools> Library), switch to the Media tab, and drag the image to the View, create a new UIImageView.
5. Use the inspector to move and resize the image so it's at X=0, Y=0, Width=320, Height=480
6. Put the UIImageView behind the UITableView (Layout > Send to Back)
7. Save, Build and Go!

Disappointingly, you won't be able to see your background. The UITableView's background is blocking us from seeing the UIImageView. There are three changes you need to make:

1. In the Attributes Inspector, make sure the UITableView's "opaque" checkbox is unchecked!

2. Set the UITableView's background color to transparent:

   tableView.backgroundColor = [UIColor clearColor];

I hope this helps and solves your problem. It has worked for me and I have yet to find a more elegant way to display a background image for a UITableView.

The advantage of my solution, in comparison with setting a background image directly on the UITableView, is that you can indent the table's content. I often wanted to do this to just show two or three table cells at the bottom of the screen.

[tableView setBackgroundColor:[UIColor colorWithPatternImage:[UIImage imageNamed:@"whatever.png"]]];

tableView.backgroundView = nil; is enough. No need to set background color as Clear Color.