Objective-C Learning Notes - UIWebView2

使用 UIWebView 加载/显示 PDF Word JPEG 文件

关键代码:

PDF:

NSString *path = [[NSBundle mainBundle] pathForResource: @"fileName" ofType: @"pdf"];
NSData *data = [NSData dataWithContentOfFile: path];
[myWebView loadData: data MIMEType: @"application/pdf" textEncodingName:nil baseURL: nil];

JPEG:

NSString *path = [[NSBundle mianBundle] pathForResource: @"fileName" ofType: @"jpg"];
NSData *data = [NSData dataWithContentOfFile: path];
[myWebView loadData: data MINEType: @"application/jpeg" textEncodingName: nil baseURL: nil];

DOC:

NSString *path = [[NSBundle mainBundle] pathForResource: @"fileName.doc" ofType: nil];
NSURL *url = [NSURL fileURLWithPath: path];
URLRequest *request = [NSURLRequest requestWithURL: url];
[myWebView loadRequest: request];