0

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

4

3 回答 3

3

两种选择:

1)添加以下代码以将您的图像视图置于前面:

[self.view bringSubviewToFront:imgView];

2)隐藏你的按钮:

[(UIButton *)sender setHidden:YES];
于 2013-01-30T13:54:38.187 回答
0

您可以尝试禁用该按钮。如果它隐藏在视图后面,这可能会有所帮助。

yourbutton.enabled = 否;

于 2013-04-15T12:57:42.997 回答
0

尝试这个,

yourButton.hidden = YES;

于 2013-01-30T14:03:05.047 回答