如何在uitableviewcell中添加ImageButton

Question

我正在研究一个应用程序，我想在tableviewcell和tableviewcell中添加一个imagebutton 已经有一个图像（尺寸为320 * 103的渐变图像），我想在单元格中添加一个图像按钮。我们正在添加，但按钮不显示。请帮助我非常紧迫。

我的代码是：

UIImageView *cellimg = [[UIImageView alloc ]initWithFrame:CGRectMake(0.0, 0.0, 320.0, 103.0)]; 
    cellimg.image = [UIImage imageNamed:@"eventListcellimage .png"]; 
    [self.view addSubview:cellimg]; 
    registerButton = [[UIButton alloc]init];//WithFrame:CGRectMake(210, 65, 90, 25)]; 
    registerButton.frame = CGRectMake(210.0, 65.0, 90, 25); 
    registerButton = [UIButton buttonWithType:UIButtonTypeCustom]; 
    [registerButton setImage:[UIImage imageNamed:@"register.png"] forState:UIControlStateNormal]; 
    [registerButton addTarget:self action:@selector(registerButtonAction) forControlEvents:UIControlEventTouchUpInside]; 

[cellimg addsubView：registerButton];

在先进的感谢：

Answer 1

修正这个给你。你不仅要重新分配按钮，还要泄漏cellimg。

UIImageView *cellimg = [[UIImageView alloc] initWithFrame:CGRectMake(0.0, 0.0, 320.0, 103.0)]; 
cellimg.image = [UIImage imageNamed:@"eventListcellimage.png"]; 
cellimg.userInteractionEnabled = YES; //button won't work without this 
[self.view addSubview:cellimg]; 
[cellimg release]; 

registerButton = [UIButton buttonWithType:UIButtonTypeCustom]; 
registerButton.frame = CGRectMake(210.0, 65.0, 90, 25); 
[registerButton setImage:[UIImage imageNamed:@"register.png"] forState:UIControlStateNormal]; 
[registerButton addTarget:self action:@selector(registerButtonAction) forControlEvents:UIControlEventTouchUpInside]; 
[cellimg addsubView:registerButton];