如何在iPhone应用程序中将背景颜色转换为pdf视图

Question

I am creating the pdf using the following tutorial is works for me

but it shows white background of pdf i want to give color to the background how to do this

i have seen all the code but there is no any option in this to give color is there anyway to give color.

Answer 1

Inside do while loop use these lines of code.... Here pdfpageFrame is the frame of your Pdfpage.

CGContextRef currentContext = UIGraphicsGetCurrentContext();
CGContextSetFillColorWithColor(currentContext, [UIColor redColor].CGColor );
CGContextFillRect(currentContext, pdfpageFrame);

Answer 2

Just before the drawBorder, do this:

  CGContextRef currentContext = UIGraphicsGetCurrentContext();
  CGContextSetFillColorWithColor(currentContext, [UIColor colorWithRed:1.0 green:1.0 blue:0.0 alpha:1.0].CGColor);
  CGContextFillRect(currentContext, pdfpageFrame);