【发布时间】:2016-08-24 03:55:05
【问题描述】:
我使用了一个通过 UISearchController 以编程方式创建的导航栏。
当我开始编辑 UISearchBar:
- 导航栏停留在昏暗的视图后面
- tableView 隐藏了一半的导航栏
- 当 tabeView 出现时,取消按钮不可选。
我的 UISearchController :
let locationSearchTable = storyboard!.instantiateViewControllerWithIdentifier("SearchTableViewController") as! SearchTableViewController
resultSearchController = UISearchController(searchResultsController: locationSearchTable)
resultSearchController.searchResultsUpdater = locationSearchTable
resultSearchController.view.backgroundColor=UIColor.clearColor()
locationSearchTable.delegate = self
let searchBar = self.resultSearchController.searchBar
searchBar.sizeToFit()
searchBar.placeholder = "Search"
searchBar.searchBarStyle = .Minimal
searchBar.barStyle = .Default
searchBar.translucent = true
searchBar.barTintColor = UIColor.whiteColor()
searchBar.setImage(UIImage(named:"search"), forSearchBarIcon: .Search, state : .Normal)
searchBar.delegate=self
resultSearchController.hidesNavigationBarDuringPresentation = false
resultSearchController.dimsBackgroundDuringPresentation = true
definesPresentationContext = true
我的导航栏:
let newNavBar : UINavigationBar = UINavigationBar.init(frame: CGRectMake(0, 0, UIScreen.mainScreen().bounds.width, 64.0))
func styleNavBar (){
UIApplication.sharedApplication().statusBarStyle = UIStatusBarStyle.Default
self.navigationController?.setNavigationBarHidden(true, animated: false)
let newItem : UINavigationItem = UINavigationItem.init()
newItem.titleView = self.resultSearchController.searchBar
newNavBar.barTintColor = UIColor(red: 243/255, green: 242/255, blue: 238/255, alpha: 1.0)
newNavBar.translucent = false
if let font = UIFont(name: "Avenir-Black", size: 16.0) {
let navBarAttributesDictionary : [String : AnyObject]? = [
NSForegroundColorAttributeName: UIColor(red: 74/255, green: 74/255, blue: 74/255, alpha: 0.51),
NSFontAttributeName: font
]
newNavBar.titleTextAttributes = navBarAttributesDictionary
}
newNavBar.setItems([newItem], animated: false)
self.view.addSubview(newNavBar)
self.view.bringSubviewToFront(newNavBar)
}
请问我该如何解决?
谢谢!
【问题讨论】:
-
在你创建它们的地方显示更多代码会很好
-
@Tj3n 我更新了我的帖子! ;)
标签: ios swift uinavigationbar uisearchdisplaycontroller uisearchcontroller