无法动态创建imageview。初学者问题
.h文件里
@property (weak,nonatomic) IBOutlet UIImage *image;
@property (weak,nonatomic) IBOutlet UIImageView *imageView;
.m文件里
CGRect tempCg = CGRectMake(100,100,200,200);
_imageView.image = [UIImage imageNamed:@"1.png"];
_imageView.frame = tempCg;
_imageView.backgroundColor = [UIColor darkGrayColor];
[self.view addSubview:_imageView];
此代码无法创建图片
而下面代码却可以生成图片。请教高手这是什么原因啊。谢谢啦。用的是xcode6.1
.h文件中
@interface ViewController ()
{
UIImage *_image1;
UIImageView *_imageView1;
}
_imageView.image = [UIImage imageNamed:@"0.png"];
_imageView.frame = tempCg;
_imageView.backgroundColor = [UIColor darkGrayColor];
[self.view addSubview:_imageView];