将图像复制到UIPasteboard

Question

如何将图像复制到UIPasteboard？

我只看过文字示例。

Answer 1

如果查看Apple's Documentation for UIPasteboard，您会发现可以使用'setImage：`方法将图像复制到粘贴板，例如：

[[UIPasteboard generalPasteboard] setImage:myImage];

或者如果您想添加多张图片：

[[UIPasteboard generalPasteboard] setImages:[NSArray arrayWithObjects:myFirstImage, mySecondImage, nil]];

或者如果您已经拥有图像数组：

[[UIPasteboard generalPasteboard] setImages:myImagesArray];

（以my开头的所有上述变量应替换代码中的变量）

Answer 2

使用这个.....这里newImage是UIImage。

UIPasteboard *pasteBoard = [UIPasteboard pasteboardWithName:UIPasteboardNameGeneral create:NO];
pasteBoard.persistent = YES;
NSData *data = UIImagePNGRepresentation(newImage);
[pasteBoard setData:data forPasteboardType:(NSString *)kUTTypePNG];     
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"sms:00"]];

Answer 3

实际上，您只需使用以下代码即可：

UIPasteboard *pasteboard = [UIPasteboard generalPasteboard];
pasteboard.string = @"my string";
pasteboard.image = [UIImage imageNamed:@"my image"];