【iPhone代码片段之六】代码（不使用xib）创建UIWebView

代码如下：

-(void)initWebView{    UIView *view = [[ UIView alloc] initWithFrame:[ UIScreen                                                   mainScreen].applicationFrame] ;    self.view = view;        CGRect webFrame = CGRectMake(0.0,0.0,350.0,450.0);    //webFrame.origin.y+=25;    UIWebView *webView = [[UIWebView alloc] initWithFrame:webFrame];    [webView setBackgroundColor:[UIColor whiteColor]];//设置北京为白色    webView.scalesPageToFit = YES;//适应屏幕大小        NSString * strURL = @"http://blog.csdn.net/m_changgong";    NSURL * url = [NSURL URLWithString:strURL];    NSURLRequest * request = [NSURLRequest requestWithURL:url];    [webView loadRequest:request];        [self.view addSubview:webView];    [webView release];}

在-(void)loadView方法中调用initWebView:[self initWebView];即可，效果如图：