- () viewDidLoad {
viewDidLoad
//做任何额外的设置后加载视图。
,,。=,
//
UIWebViewviewbounds
网页视图自适应屏幕尺寸scalesPageToFit
//
,,。=,
,,(。:];
,,,
//
//,,//请求
//,,NSMutableURLRequest * mResquest=[NSMutableURLRequest requestWithURL: [NSURL URLWithString: @ "]],
//,,//
//,,[webView loadRequest: mResquest];
,,,
//
allocinitWithActivityIndicatorStyleUIActivityIndicatorViewStyleWhite UIBarButtonItemUIBarButtonItem
navigationItemrightBarButtonItem _loadData
}
- () _loadData {
mainBundlepathForResourceofType
,,*误差=,
stringWithContentsOfFileencodingNSUTF8StringEncodingerror
,,* jsonData=https://www.yisu.com/zixun/[:];
,,*标题=[jsonData:],
,,*来源=[jsonData:],
,,*时间=[jsonData:],
,,*作者=[jsonData:],
,,*内容=[jsonData:],
,,* htmlStr=[: str、标题、来源、时间、内容、作者);
loadHTMLStringbaseURL
}
# pragma mark-UIWebViewDelegate
开始加载
- () webViewDidStartLoad: (*) webView {
UIActivityIndicatorViewUIActivityIndicatorViewnavigationItemrightBarButtonItem startAnimating
}
结束加载
- () webViewDidFinishLoad: (*) webView {
UIActivityIndicatorViewUIActivityIndicatorViewnavigationItemrightBarButtonItem stopAnimating
}
加载出错
- () webView: (*) webView:用didFailLoadWithError来回叫(*)错误{
,,,
}
- () didReceiveMemoryWarning {
didReceiveMemoryWarning
//处置任何资源都可以被重新创建。
}
