-(NSMutableData*)createPDFfromUIScrollView:(UIScrollView*)scrollView{
NSMutableData*pdfData = [NSMutableData data];
UIGraphicsBeginPDFContextToData(pdfData,(CGRect){0,0,scrollView.contentSize},nil);
UIGraphicsBeginPDFPageWithInfo(CGRectMake(0, 0,scrollView.contentSize.width,scrollView.contentSize.height),nil);
CGContextRef pdfContext = UIGraphicsGetCurrentContext();
CGRect origSize = scrollView.frame;
CGRect newSize = origSize;
newSize.size = scrollView.contentSize;
[scrollView setFrame:newSize];
[scrollView.layer renderInContext:pdfContext];
[scrollView setFrame:origSize];
UIGraphicsEndPDFContext();
return pdfData;
}
NSMutableData *data = [self createPDFfromUIScrollView:self.textView];
NSString *path = [NSHomeDirectory() stringByAppendingPathComponent:[NSString stringWithFormat:@"Documents/testFile.pdf"]];
