使用以下代码创建视图.
- (void)loadView {
paintView=[[UIView alloc]initWithFrame:CGRectMake(0,50,320,430)];
[paintView setBackgroundColor:[UIColor yellowColor]];
self.view = paintView;
[paintView release];
但我的问题是整个屏幕填充黄色,但我想要指定的框架.
我在基于视图的应用程序中创建此视图..我做错了什么,Overridind原始视图？
解决方法
你可以通过以下方式完成.
- (void)loadView {
/// make a empty view to self.view
/// after calling [super loadView],self.view won't be nil anymore.
[super loadView];
paintView=[[UIView alloc]initWithFrame:CGRectMake(0,430)];
[paintView setBackgroundColor:[UIColor yellowColor]];
[self.view addSubview:paintView];
[paintView release];
};
