隐藏键盘iphone sdk？
我有一个 UISearchBar。我希望用户点击搜索后键盘立即消失...我确实尝试了 resignFirstResponder 但这不起作用。任何帮助将不胜感激，
- (void)viewDidLoad {
[super viewDidLoad];
self.title = NSLocalizedString(@"Songs", @"Search for songs");
NSMutableArray *array = [[NSArray alloc]initWithObjects: @"Book_1", @"Book 2", @"Book _ 4", nil];
self.booksArray = array;
[array release];
search.delegate=self;
// Uncomment the following line to display an Edit button in the navigation bar for this view controller.
// self.navigationItem.rightBarButtonItem = self.editButtonItem;
}
谢谢 TC
I have a UISearchBar. I want the the keyboard to go away as soon as user hits search...i did try resignFirstResponder but that didn't work. any help would be appreciated
- (void)viewDidLoad {
[super viewDidLoad];
self.title = NSLocalizedString(@"Songs", @"Search for songs");
NSMutableArray *array = [[NSArray alloc]initWithObjects: @"Book_1", @"Book 2", @"Book _ 4", nil];
self.booksArray = array;
[array release];
search.delegate=self;
// Uncomment the following line to display an Edit button in the navigation bar for this view controller.
// self.navigationItem.rightBarButtonItem = self.editButtonItem;
}
thanks
TC
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请确保以下事项。（我希望您正在谈论键盘的搜索按钮。）
IBOutlet与其变量search连接起来。- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar方法与 searchBar 位于相同的viewcontroller中。searchBarSearchButtonClicked中，并验证两个实例是否相同，如果不同，则您的search正在代码中的某个位置重新分配。[searchBar resignFirstResponder];NSLog(@"isFirstResponder : %d",[searchbar isFirstResponder]); 之后和NSLog(@"Next Responder : %@",[searchBar nextResponder]);- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar当您点击键盘的搜索按钮时正在调用方法？确保您的
后面没有添加键盘可能是无意的。也请通过xib检查。responder（例如textField、textView或其他searchBar） >searchBar谢谢，
Please make sure of following things.(I hope you are talking about search Button of keyboard.)
IBOutletof searchBar with its variablesearch.- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBarmethod is in sameviewcontrolleras searchBar is in.searchBarSearchButtonClickedand verify that both instances are same if not then you aresearchis getting reassigned somewhere in code.[searchBar resignFirstResponder];NSLog(@"isFirstResponder : %d",[searchbar isFirstResponder]); andNSLog(@"Next Responder : %@",[searchBar nextResponder]);- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBarmethod is being called when you tap search Button of keyboard? Make sure there are no keyboard
responder(liketextField,textViewor othersearchBar) is added behind yoursearchBarmay be unintentionally. Please check it through xib also.Thanks,
它应该通过在委托对象上实现响应方法来工作：
参考：http://www.iphonedevsdk.com/forum/iphone-sdk-development/7148-problem-uisearchbar-navigation-controller.html#post59467
It should work by implementing the respond methods at the delegate object:
Reference: http://www.iphonedevsdk.com/forum/iphone-sdk-development/7148-problem-uisearchbar-navigation-controller.html#post59467