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Your build settings specify a provisioning profile with the UUID “”, how...
NSString *base64string=[imagedata base64Encoding];
http://blog.csdn.net/tiankong1206/article/details/50550073 http://www.zh...
参考 http://www.cnblogs.com/xiaofeixiang/p/4339013.html
方法1: ```//sdk中提供了方法可以直接调用 UIImage*img=[UIImageimageNamed:@"some.png"]; N...
``` - setItem:(CustomItem *)item{_item=item;if(缓存中有原图){self.imageView.im...