IOS设置View的背景图片

//  设置View的背景    UIImageView *imgView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"bg_bg"]];    imgView.frame = self.view.bounds;    imgView.autoresizingMask = UIViewAutoresizingFlexibleWidth;    [self.view insertSubview:imgView atIndex:0];

//    设置View的背景颜色，使用图片，效果和设置背景图片比较类似(个人更喜欢这种方法)    [self.view setBackgroundColor:[UIColor colorWithPatternImage:[UIImage imageNamed:@"bg_bg"]]];

//   设置UITableView的背景view    UIImageView *imgView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"bg_bg"]];    imgView.frame = self.view.bounds;    imgView.autoresizingMask = UIViewAutoresizingFlexibleWidth;    [self.view setBackgroundView:imgView];