我怎么能直接在UIView上设置Image？

Question

任何人都可以告诉我如何在UIView直接设置Image？ 这是我的代码：

 UIView *view=[[UIView alloc]init];
 [view setImage:[UIImage imageNamed:@"image.png"]];

Answer 1

UIView *view=[[UIView alloc]initWithFrame:CGRectMake(x, y, width, height)];
[view setBackgroundColor:[UIColor colorWithPatternImage:[UIImage imageNamed:@"a.png"]]];

希望这对你有所帮助。

Answer 2

这很简单。 尝试：

UIView * view = [[UIView alloc] initWithFrame:CGRectMake(origin_x, origin_y, width, height)]; 
UIImageView * imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"a.png"]];
[view addSubview:imageView];
[imageView release];

您还可以使用UIImageView的frame属性在UIView移动它。 希望有帮助！

Answer 3

   UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];
        [imageView setImage:[UIImage imageNamed:@"320_480clouds_background.png"]];
        self.tableView.backgroundView = imageView;
        [imageView release];

希望这对你有所帮助

Answer 4

Swift版本：

let view = UIView(frame: CGRectMake(0, 0, 640, 200))
view.backgroundColor = UIColor(patternImage: UIImage(named: "myImage")!)

斯威夫特3：

let view = UIView(frame: CGRect(x: 0, y: 0, width: 640, height: 200))
view.backgroundColor = UIColor(patternImage: UIImage(named: "myImage")!)

Answer 5

你可以试试这个：

UIView *aView=[[UIView alloc]init];

UIColor *background = [[UIColor alloc] initWithPatternImage:[UIImage imageNamed:@"anImage.png"]];
aView.backgroundColor = background;
[background release];

Answer 6

这里我将CGImage分配给接受CGImage或NSImage的图层的contents属性。 您只能将CGImage或NSImage分配给contents属性。

layerView.layer.contents = UIImage(named: "Mario.png")?.cgImage