無法隱藏鍵盤單擊搜索按鈕在UISearchBar

我正在使用UISearchBar搜索列表，但當我點擊鍵盤上的搜索按鈕時，鍵盤不會隱藏。
請幫我解決這個問題。
這裏是我的代碼無法隱藏鍵盤單擊搜索按鈕在UISearchBar

-(void)search:(UISearchBar*)searchbar Text:(NSString*)text 
{ 
    [copyListOfItems removeAllObjects]; 
    if([text length] > 0) { 
    // [ovController.view removeFromSuperview]; 
    searching = YES; 
    NSString *searchText = searchBar.text; 
      for(imergencyData *objtrust in aryTrustee) 
      { 
      NSRange titleResultsRange = [objtrust.strName rangeOfString:searchText options:NSCaseInsensitiveSearch]; 

     if (titleResultsRange.length > 0) 
      [copyListOfItems addObject:objtrust]; 
    } 
    NSLog(@"number of object found %d",copyListOfItems.count); 
} 
else 
    { 
    // [tblTrustee insertSubview:ovController.view aboveSubview:self.parentViewController.view]; 
    [searchbar resignFirstResponder]; 
    searching = NO; 
    //tblTrustee.scrollEnabled = NO; 
} 
[tblTrustee reloadData]; 
} 

-(void)searchBarTextDidEndEditing:(UISearchBar *)aSearchBar 
{ 
     [aSearchBar resignFirstResponder]; 
     [self.view endEditing:YES]; 
} 

//Method call when type text in search box 
-(void)searchBar:(UISearchBar *)theSearchBar textDidChange:(NSString *)searchText { 
     [self search:theSearchBar Text:searchText]; 

} 
//method call when on search button 
-(void)searchBarSearchButtonClicked:(UISearchBar *)searchBa{ 
     [searchBa endEditing:YES]; 
     [searchBa resignFirstResponder]; 
     [self search:searchBa Text:searchBar.text]; 

}

來源

2013-05-02 Dhiraj Umale

您的問題添加更多描述你的代碼的例子，讓人們將能夠幫助你。 – 2013-05-02 13:35:40

首先設置searchbar.delegate = self然後在- (void) searchBarSearchButtonClicked:(UISearchBar *)theSearchBar呼叫[searchbar resignFirstRespnder]

好運

來源

2013-05-02 12:35:33

仍然我使用相同的代碼行，但它不適合我。 – 2013-05-02 12:36:20

我編輯了答案，以滿足您的問題 – 2013-05-02 12:38:13

下面的代碼我是using-（無效），在searchBarSearchButtonClicked：（*的UISearchBar）theSearchBar { \t \t [theSearchBar resignFirstResponder]; } – 2013-05-02 12:38:50

，就把這行的代碼，然後再試一次，

- (void)searchBarTextDidEndEditing:(UISearchBar *)aSearchBar { 
    [aSearchBar resignFirstResponder]; 
    [self.view endEditing:YES]; 
}

（或） EDIT：

- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar{ 
     [searchBar resignFirstResponder]; 
     [self.view endEditing:YES]; 
    }

來源

2013-05-02 12:39:58 Balu

我應該在哪裏使用這行代碼？ – 2013-05-02 12:45:00

不，它不適用於我 – 2013-05-02 12:49:22

現在檢查它是否正常工作將其置於searchBarTextDidEndEditing方法中。 – Balu 2013-05-02 12:50:46

您可以使用下面的代理，當搜索欄搜索按鈕被點擊時調用。

- (void) searchBarSearchButtonClicked:(UISearchBar *)theSearchBar 
{  

    [theSearchBar resignFirstResponder]; 

}

或者以此爲：

- (void) searchBarSearchButtonClicked:(UISearchBar *)theSearchBar 
    {  

     [self keyBoradRemove]; 

    } 

- (void) keyBoradRemove 
{ 
    searchBar.text = @""; 
    [searchBar resignFirstResponder]; 

}

這裏搜索欄是的UISearchBar的一個實例。

UISearchBar *searchBar;

希望它可以幫助你。

來源

2013-05-02 12:44:05

Nishant bhai ye bhi kam nahi kar raha hai.please help – 2013-05-02 12:52:48

它也不工作 – 2013-05-02 13:09:40

@dhiraj它應該工作。我假設你在代碼中做了錯誤的事情。 Plz再次檢查您的代碼。 – 2013-05-02 13:23:46

- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar 
{ 
    [searchBar resignFirstResponder]; 

}

來源

2013-10-29 07:34:06

使用搜索欄委託作爲

 -(void)searchBarSearchButtonClicked:(UISearchBar *)searchBar1 
    { 
     [searchBar1 resignFirstResponder]; 
    }

來源

2014-04-29 04:39:35

使用這種代碼隱藏鍵盤在鍵盤

- (void)searchBarTextDidBeginEditing:(UISearchBar *) bar 
{ 
    UITextField *searchBarTextField = nil; 
    NSArray *views = ([[[UIDevice currentDevice] systemVersion] floatValue] < 7.0f) ? bar.subviews : [[bar.subviews objectAtIndex:0] subviews]; 
for (UIView *subview in views) 
{ 
    if ([subview isKindOfClass:[UITextField class]]) 
    { 
     searchBarTextField = (UITextField *)subview; 
     break; 
    } 
} 
searchBarTextField.enablesReturnKeyAutomatically = NO; 
}

來源

2014-10-15 11:32:00

- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar 
    { 
     [searchBar resignFirstResponder]; 

    }

的搜索按鈕的點擊，但在此之前，親切檢查你是否有設置e搜索欄正確授權。

來源

2014-11-18 18:13:35 Almand

爲SWIFT 1.2，你可以觸摸外面或點擊搜索，在這兩種情況下，鍵盤會隱藏

override func touchesBegan(touches: Set<NSObject>, withEvent event: UIEvent) { 
    self.view.endEditing(true) 
} 
func searchBarSearchButtonClicked(searchBar: UISearchBar) { 
     searchBar.resignFirstResponder() 
    }

來源

2015-10-26 23:46:19

無法隱藏鍵盤單擊搜索按鈕在UISearchBar

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