我的示例代码:
- (IBAction)captureButton:(id)sender {
captureButton.hidden = YES;
currImage = [signatureViewController imageWithView:self.view];
NSLog (@"image %@",currImage);
imgView = [[UIImageView alloc]initWithFrame:CGRectMake(150,100,300,150)];
imgView.backgroundColor = [UIColor blackColor];
imgView.image = currImage;
[self.view addSubview:imgView];
image.image = nil;
}
我的问题是捕获按钮正在隐藏视图..请帮助
提前致谢