iOS 自定义NavigationBar右侧按钮rightBarButtonItem

自定义右侧的一个按钮

UIBarButtonItem *myButton = [[UIBarButtonItem alloc] initWithTitle:@"主页" style:UIBarButtonItemStyleBordered target:self action:@selector(clickEvent)];

self.navigationItem.rightBarButtonItem = myButton;

自定义右侧多个按钮

//两个按钮的父类view

UIView *rightButtonView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 50)];

//历史浏览按钮

UIButton *historyBtn = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 50, 50)];

[rightButtonView addSubview:historyBtn];

[historyBtn setImage:[UIImage imageNamed:@"button_history"] forState:UIControlStateNormal];

[historyBtn addTarget:self action:@selector(historyBtnEvent) forControlEvents:UIControlEventTouchUpInside];

#pragma mark >>>>>主页搜索按钮

//主页搜索按钮

UIButton *mainAndSearchBtn = [[UIButton alloc] initWithFrame:CGRectMake(50, 0, 50, 50)];

[rightButtonView addSubview:mainAndSearchBtn];

[mainAndSearchBtn setImage:[UIImage imageNamed:@"button_filter-"] forState:UIControlStateNormal];

[mainAndSearchBtn addTarget:self action:@selector(mainAndSearchBtnEvent) forControlEvents:UIControlEventTouchUpInside];

//把右侧的两个按钮添加到rightBarButtonItem

UIBarButtonItem *rightCunstomButtonView = [[UIBarButtonItem alloc] initWithCustomView:rightButtonView];

self.navigationItem.rightBarButtonItem = rightCunstomButtonView;