現在接觸的開發項目越來越多了,以前很多就是看過沒有實際應用過的知識都開始又熟悉了起來~~~~~~~
[cell setDidPressToCopy:^{
//copy function
UIPasteboard * pasteboard = [UIPasteboard generalPasteboard];
self.cardNumberString = @"253434435535646454";
[pasteboard setString:self.cardNumberString];
NSString * errorString = nil;
if (pasteboard == nil) {
errorString = @"copy fail";
} else {
errorString = @"copy success";
}
//這是我項目獨有的顯示信息彈框的方法啦```
[self displaySingleMessageAlertViewWithMessage:errorString];
}];