问题
What is the color that Apple uses for the separators in a grouped UITableView?
Is there a constant or some way I can access this programmatically?
回答1:
The inspector tool in the Apple's color picker, reports the color as follows:
- Hex:
#c8c7cc - RGB (255):
200, 199, 204 - RGB (1.0):
0.783922, 0.780392, 0.8
You can access this value programmatically by accessing the table view's separatorColor property.
UIColor *separatorColor = self.tableView.separatorColor;
// [separatorColor description] = UIDeviceRGBColorSpace 0.783922 0.780392 0.8 1
来源：https://stackoverflow.com/questions/24685775/what-is-the-uitableview-separator-color-in-ios-7