what is absolute url of an image for showing as webView(loadHTMLString) in objective c

i am new in objective c. i want to show an image (this image is in re开发者_开发技巧sources->images->a.png). Now i want to show it as loadHTMLString formate. so what will be the image path? i have used "images\a.png" as src; but does not show the image.

[webView loadHTMLString:htmlString baseURL:[[NSBundle mainBundle] baseURLWithPrefix:@"file:"]];

that should work for you, provided your htmlString contain reference to your image similar to:

<img src=\"a.png\"/>

Finally I have got the answer:

NSString *path = [[NSBundle mainBundle] bundlePath];
NSURL *baseURL = [NSURL fileURLWithPath:path];

[webView loadHTMLString:htmlString baseURL:baseURL];