2014-04-01 139 views
0

我目前擁有可在我的應用程序中動態添加標籤的代碼。不過,我想要完成同樣的事情,但是,而不是標籤,我想要圖像。我怎樣才能做到這一點?我嘗試用「UIImage」替換「UILabel」,但沒有任何工作可以用於我。在iOS中動態添加圖像

UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake((xPoint), 
                  (yPoint1), 
                  100.0f, 
                  40.0f)]; 
label.text = [NSString stringWithFormat:@"+%d", Perclick]; 
[self.view addSubview:label]; 
label.font = [UIFont fontWithName:@"MyriadWebPro-Bold" size:21]; 
label.textColor = [UIColor whiteColor]; 

[UIView animateWithDuration:1.5 
     delay:0.0 
     options:UIViewAnimationOptionAllowUserInteraction 
     animations:^{ label.alpha = 0.0; label.frame = CGRectMake((touchPoint.x + 40), (yPoint2), 100.0f, 40.0f); } 
     completion:^(BOOL fin) { 
         if (fin) [label removeFromSuperview]; 
        } 
]; 
+1

如何使用[UIImageViews](https://developer.apple.com/library/ios/documentation/uikit/reference/UIImageView_Class/Reference/Reference.html)? – vikingosegundo

回答

2

相反的UIImage,使用UIImageView並設置其屬性imageUIImage對象。