升级iOS7时UITableView后台问题

Question

I am using UITableView without setting any background color but when I upgrade from iOS6 to iOS7 I found that UITableView misbehaves. The problem is its background color.

Answer 1

You need to set the tableview background color as below

tableView.backgroundView = nil; 
tableView.backgroundColor = [UIColor redColor];

Answer 2

In iOS7 UITableView default background color is clearColor. So you can change it as following way by adding in viewDidLoad method :

self.tableView.backgroundColor = [UIColor yellowColor];

Here is the good reference

UITableViewCell show white background and cannot be modified on iOS7

Answer 3

表格视图可见后，尝试设置其背景颜色。