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]]；
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// [subview setBackgroundColor:[UIColor
colorWithPatternImage:[UIImage
imageNamed:@"indexbg.png"]]]；
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}
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if([subview
respondsToSelector:@selector(setIndexColor:)])
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{
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"]]]；
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// [subview
performSelector:@selector(setIndexBackgroundColor:) withObject:[UIColor
colorWithHue:0.0f saturation:0.0f brightness:0.0f
alpha:0.16f]]；
16
}
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}
缘博客版权所有，转载请注明来自缘的博客。

Answer 2

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
}
缘博客版权所有，转载请注明来自缘的博客。