フォルダ内のリソースの取得

// index.htmlを表示する
NSString *path = @”html/index.html”;
NSString *ext = [path pathExtension];
NSURL *url = [[NSBundle mainBundle] URLForResource:
[path stringByDeletingPathExtension] withExtension:ext];
NSURLRequest *req = [NSURLRequest requestWithURL:url];
// 画像
NSString *filePath = [[NSBundle mainBundle] pathForResource:@”images/cat” ofType:@”jpg”];
UIImage *image = [[UIImage alloc] initWithContentsOfFile:filePath];
UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
imageView.frame = CGRectMake(0, 0, 48, 32);
[self.view addSubview:imageView];

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