大家好,这是我的简单代码..我错过了什么?这是两天我试图解决这个问题..有什么想法吗?
- (void)viewDidLoad
{
[super viewDidLoad];
NSString *path = [[NSBundle mainBundle] pathForResource:@"dog" ofType:@"pdf"];
NSURL *url = [NSURL fileURLWithPath:path];
NSURL *request = [NSURLRequest requestWithURL:url];
[webView loadRequest:request]; <<<<<< HERE WHERE THE ERROR COME OUT <<<<<<
[webView setScalesPageToFit:YES];
}