xiaolouxinyue

How to fix the left swipe function in UITableViewCell ?

1

Is there a way to fix the left swipe function in UITableViewCell ? or I can only do is to disable the swipe function ？

在iOS9上加密图片转的data返回nil

3

demo : NSData *oridata = UIImagePNGRepresentation([UIImage imageNamed:@"QQ20150805"]); NSLog(@"oridata with public key: %@", oridata); NSData *encdata = [RSA encryptData:oridata publicKey:pubkey]; NSLog(@"Enctypted with public key: %@", encdata); result:Enctypted with public key: null...