making UIImage from bytes

Question

I have some data that is coming in xml tag from server and is in byte form i have to convert it to UIImage I have tried various links on google and also here but no help...

I have used

`NSData *fileData = [NSData dataWithBase64EncodedString:@"/qf20+EWOfpJfjrUaU6n1fSRjXF8ALQZEDy8v7az8Ks8/................SVrttqCVOp9X0kDtYXh2EZIHYGYfVUlptlcpTLtfnn7PR6Tbpl8rpjy93lxcYmDftq9ZSCVDQnruZm6unQYfhis/Ife/bWfu0CHxnMc3Qam9VpEPk/vftp91gZ`+N5ilMOg2lbByAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAIAgCAID//2Q=="];

They told about the dataWithBase64EncodedString: method which is not there in my version of xcode. Please help.

visakh7 · Accepted Answer · 2011-03-21 08:42:38Z

1

You can make use of

UIImage *image = [[UIImage alloc] initWithData:data];

or

UIImage *image = [UIImage imageWithData:data];

The data in the data parameter must be formatted to match the file format of one of the system’s supported image types.

answered Mar 21, 2011 at 8:42

visakh7

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3 Comments

Kumar sonu Over a year ago

Hi i also tried this but was unable to make a NSData from bytes , can you help?

visakh7 Over a year ago

go through the reference of NSData and see how to generate NSData from bytes. developer.apple.com/library/mac/#documentation/Cocoa/Reference/…

Kumar sonu Over a year ago

That page only give that method about which i already know and nothing more

Ziminji · Accepted Answer · 2011-03-21 08:41:53Z

Try the following (where data is of the NSData type):

UIImage *img = [[UIImage alloc] initWithData: data];

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