在项目中我必须创建一些非常规的buttons.on网络,我发现ole的OBShapedButton .It是很好的项目,所有的工作都是从xib.I完成的。我必须以编程的方式创建它.But它不工作。
1.将OBShapedButton.h、OBShapedButton.m、UIImage+ColorAtPixel.h和UIImage+ColorAtPixel.m添加到Xcode项目中。2.在视图控制器中创建OBShapedButton对象。
obj_OBShapedButton=[[OBShapedButton alloc]init];
obj_OBShapedButton = [UIButton buttonWithType:UIButtonTypeCustom];
[obj_OBShapedButton setFrame:CGRectMake(10, 10, 160,161)];
[obj_OBShapedButton setImage:[UIImage imageNamed:@"button-normal.png"] forState:UIControlStateNormal];
[obj_OBShapedButton addTarget:self action:@selector(Buton_action) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:obj_OBShapedButton];它会显示一个不规则形状的按钮。
这里的问题是整个按钮框架需要点击,而不是只接受图像…上的点击.does任何人尝试以编程方式执行ole的OBShapedButton ..
请让我知道。谢谢
发布于 2012-02-23 15:27:36
首先创建一个OBShapedButton实例,然后用UIButton实例替换它。删除obj_OBShapedButton = [UIButton buttonWithType:UIButtonTypeCustom],因为您已经有一个分配给obj_OBShapedButton的对象
代码将如下所示:
obj_OBShapedButton = [OBShapedButton buttonWithType:UIButtonTypeCustom];
[obj_OBShapedButton setFrame:CGRectMake(10, 10, 160,161)];
[obj_OBShapedButton setImage:[UIImage imageNamed:@"button-normal.png"] forState:UIControlStateNormal];
[obj_OBShapedButton addTarget:self action:@selector(Buton_action) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:obj_OBShapedButton];https://stackoverflow.com/questions/9408278
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