Question

如何修改UITableView右边的带有索引的视图的背景色

Answer 1

修改该uitableview的索引的背景 1 for (UIView *subview in [tableView subviews]) 2 { 3 if ([subview isKindOfClass:NSClassFromString(@"UITableViewIndex")]) 4 { 5 [subview performSelector:@selector(setBackgroundColor:) withObject:[UIColor colorWithHue:0.0f saturation:0.0f brightness:0.0f alpha:0.30f]]; 6 // [subview setBackgroundColor:[UIColor colorWithPatternImage:[UIImage imageNamed:@"indexbg.png"]]]; 7 } 8 if([subview respondsToSelector:@selector(setIndexColor:)]) 9 { 10 [subview performSelector:@selector(setIndexColor:) withObject:[UIColor redColor]]; 11 } 12 if([subview respondsToSelector:@selector(setIndexBackgroundColor:)]) 13 { 14 [subview performSelector:@selector(setIndexBackgroundColor:) withObject:[UIColor colorWithPatternImage:[UIImage imageNamed:@"indexbg_highlighted.png"]]]; 15 // [subview performSelector:@selector(setIndexBackgroundColor:) withObject:[UIColor colorWithHue:0.0f saturation:0.0f brightness:0.0f alpha:0.16f]]; 16 } 17 }