创建自定义UI栏按钮（从列表视图，网格视图更改视图）

Question

我正在尝试创建这样的ui bar按钮来更改视图。

但是，我不知道如何将2 ui bar buttom放在一起（1个方形按钮和4个方形按钮）。我只知道如何做这样的事情。我该怎么办？

Answer 1

UISegmentedControl而非UIButton

UISegmentedControl *segmentedControl = [[UISegmentedControl alloc] init];
[segmentedControl insertSegmentWithImage:[UIImage imageNamed:@"0.png"] atIndex:0 animated:NO];
[segmentedControl insertSegmentWithImage:[UIImage imageNamed:@"1.png"] atIndex:1 animated:NO];
UIBarButtonItem *barButtonItem = [[UIBarButtonItem alloc] initWithCustomView:segmentedControl];
[[[self navigationController] navigationItem] setRightBarButtonItem:barButtonItem];