剪貼板在工作嗎？

Question

我有一個簡單的項目，我有幾個NSString合併爲一個。然後，該字符串被複制到剪貼板。下面是代碼：

#import "CopyToClipViewController.h" 

@interface CopyToClipViewController() 

@end 

@implementation CopyToClipViewController 
@synthesize device; 


- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil 
{ 
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; 
    if (self) { 
     // Custom initialization 
    } 
    return self; 
} 

- (void)viewDidLoad 
{ 
    [super viewDidLoad]; 
    // Do any additional setup after loading the view. 

    if (self.device) { 
     NSString *namevalue; 
     NSString *versionvalue; 
     NSString *companyvalue; 
     namevalue = [self.device valueForKey:@"name"]; 
     versionvalue = [self.device valueForKey:@"version"]; 
     companyvalue = [self.device valueForKey:@"company"]; 

     NSString *shareString = [NSString stringWithFormat:@"I have performed %@ minutes of %@ %@",namevalue, versionvalue, companyvalue]; 

     UIPasteboard *pasteboard = [UIPasteboard generalPasteboard]; 
     pasteboard.string = shareString; 
    } 
} 

- (void)didReceiveMemoryWarning 
{ 
    [super didReceiveMemoryWarning]; 
    // Dispose of any resources that can be recreated. 
} 

@end 

然而，當我建立並運行在模擬器項目中，我似乎無法將字符串粘貼到任何其他應用程序。什麼是問題？提前致謝！

Answer 1

我認爲你只能將它粘貼到模擬器中 - 用textfield打開一些應用程序，並長按textfield。 Tap paste