I'm able to upload an image using ASIHTTPRequest.
Code is something like this.
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
NSData *imageData = UIImageJPEGRepresentation(self.selectedImage.image, 0.5);
...
}
Is there anyway I can find out the file size of that "imageData". Basically trying to find out what file size I'm uploading and if there is an开发者_JS百科yway that I can optimize the file size if it is too large.
Thank you,
TeeIt's pretty easy to find the size: NSData supports the length method:
NSUInteger imageSize = [imageData length];
Optimization options will then depend on what your server supports
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