How to Convert image to NSData And that NSData To NSString
<p>Here is the code i am Trying  </p>

<pre><code>NSData *imageData = [[NSData alloc]initWithData:UIImagePNGRepresentation(myImage.image)];
    imageClass.imageString = [[NSString alloc]initWithData:imageData encoding:NSUTF8StringEncoding];
    NSLog(@"String is :%@",imageClass.imageString); // getting NULL
</code></pre>

<p>getting String is :null </p>
