一、使用UIWebView 将web content 嵌入到应用上。
API提供了三种方法:
(1)- (void)loadRequest:(NSURLRequest *)request;
(2)- (void)loadHTMLString:(NSString *)string baseURL:(NSURL *)baseURL;
(3)- (void)loadData:(NSData *)data MIMEType:(NSString *)MIMEType textEncodingName:(NSString *)textEncodingName baseURL:(NSURL *)baseURL;
1、直接给出url地址即可将web content载入。
(1)NSString *path = @"http://theo2life.com";
(2)NSURL *url = [[NSURL alloc] initWithString:path];
(3)[self.webView loadRequest:[NSURLRequest requestWithURL:url]];
2、将本地html文件内容嵌入webView
(1)NSString *resourcePath = [ [NSBundle mainBundle] resourcePath];
(2)NSString *filePath = [resourcePath stringByAppendingPathComponent:@"test.html"];
(3)NSString *htmlstring =[[NSString alloc] initWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:nil];
(4)[self.webView loadHTMLString:htmlstring baseURL:[NSURL fileURLWithPath: [[NSBundle mainBundle] bundlePath]]];
3、通过引入来加载
(1)NSString *HTMLData = @"<img src="test2.png" />";
(2)[self.webView loadHTMLString:HTMLData baseURL:[NSURL fileURLWithPath: [[NSBundle mainBundle] bundlePath]]];
这段指出HTMLData所引用的其他文件资源的基本路径,如果baseURL:nil图片信息将不会显示出来~