如何在导航控制器中实现浮动窗口?我只知道uialertview可以按一个窗口显示一些按摩。但我想推动webview在窗口做一些事情。谁能告诉我怎么做?谢谢。
答案 0 :(得分:2)
您可以将UIView子类化,使用webview进行设置,然后将其添加到当前视图中:
子类化UIView:
- (id)initWithFrame:(CGRect)frame {
self = [super initWithFrame:frame];
if (self) {
...// Code to customise your UIView can go here
}
return self;
}
然后将其添加到相关的当前视图中:
UIViewSubClass *uiViewSubclass = [[UIViewSubClass alloc] initWithFrame:CGRectMake(x,y,width,height)];
[self.view addSubview:uiViewSubClass];
[uiViewSubClass release];
干杯, ROG