Xcode中如何将截屏转换为PDF文件呢？

Question

如题，哪位大神能够告诉我Xcode中如何将截屏转换为PDF文件呢？

Answer 1

参考代码如下：nameStr = [NSString stringWithFormat:@"myImage.png"];fileManager = [NSFileManager defaultManager];paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);documentsDirectory = [paths objectAtIndex:0];namePath = [documentsDirectory stringByAppendingString:@"/"];namePath = [thumbnailPath nameStr];CGRect contextRect = CGRectMake(0, 0, 1024, 768);UIGraphicsBeginImageContext(contextRect.size); [self.layer renderInContext:UIGraphicsGetCurrentContext()];UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext();UIGraphicsEndImageContext();NSData *data = UIImagePNGRepresentation(viewImage);UIImage *myImage = [[UIImage alloc] initWithData:data]; 查看原帖>>