IOS开发之路二十一（UIWebView加载本地html）

挺简单不多说的直接代码：

//
// ViewController.h
// JSAndJson
//
// Created by WildCat on 13-9-8.
// Copyright (c) 2013年 wildcat. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController
@property (nonatomic, strong) UIWebView *myWebView;
@end

//
//  ViewController.m
//  JSAndJson
//
//  Created by WildCat on 13-9-8.
//  Copyright (c) 2013年 wildcat. All rights reserved.
//

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController
@synthesize myWebView;
//加载app中html函数
- (void)loadDocument:(NSString*)docName {

NSString *mainBundleDirectory = [[NSBundle mainBundle] bundlePath];
NSString *path = [mainBundleDirectory  stringByAppendingPathComponent:docName];
NSURL *url = [NSURL fileURLWithPath:path];
NSURLRequest *request = [NSURLRequest requestWithURL:url];
self.myWebView.scalesPageToFit = YES;
[self.myWebView loadRequest:request];
}

- (void)viewDidLoad
{
[super viewDidLoad];
self.view.backgroundColor = [UIColor whiteColor];
self.myWebView = [[UIWebView alloc] initWithFrame:self.view.bounds];
self.myWebView.scalesPageToFit = YES;
[self.view addSubview:self.myWebView];
//app中的html
[self loadDocument:@"test.html"];

}

- (void)viewDidUnload
{
[super viewDidUnload];
// Release any retained subviews of the main view.
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
}

@end