Class: NSData

Inherits:
Object show all
Defined in:
lib/sugarcube/nsdata.rb

Instance Method Summary collapse

Instance Method Details

#nsstring(encoding = nil) ⇒ NSString

converts NSData into an NSString using any encoding, default is UTF8

Returns:



5
6
7
8
9
10
11
 
# File 'lib/sugarcube/nsdata.rb', line 5

def nsstring(encoding=nil)
  if encoding
    NSString.stringWithCString(self.bytes, encoding:encoding)
  else
    NSString.stringWithUTF8String(self.bytes)
  end
end

#uiimage(scale = nil) ⇒ UIImage

Returns:



14
15
16
17
18
19
20
 
# File 'lib/sugarcube/nsdata.rb', line 14

def uiimage(scale=nil)
  if scale
    UIImage.imageWithData(self, scale:scale)
  else
    UIImage.imageWithData(self)
  end
end