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iphone - Different background colors for the top and bottom of a UITableView

If you look at your Inbox in iPhone OS 3.0's Mail app, you'll see that swiping down displays a grayish background color above the UISearchBar.

Now, if you scroll down to the bottom of the table, you'll see that the background color at that end is white.

I can think of a couple ways of solving this problem, but they're pretty hacky:

  • Change the table view's background color depending on the current scrollOffset by overriding -scrollViewDidScroll:
  • Give the UITableView a clear background color and then set its superview's backgroundColor to a gradient pattern image.

Does anyone know what the "best practice" solution is for this problem? thanks.

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There′s good answers at Light gray background in “bounce area”...

Where i found this codesnipet (slightly modified) that works great:

CGRect frame = self.tableView.bounds;
frame.origin.y = -frame.size.height;
UIView* grayView = [[UIView alloc] initWithFrame:frame];
grayView.backgroundColor = [UIColor grayColor];
[self.tableView addSubview:grayView];
[grayView release];

Swift:

var frame = self.tableView.bounds
frame.origin.y = -frame.size.height
let grayView = UIView(frame: frame)
grayView.backgroundColor = .gray
self.tableView.addSubview(grayView)

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