iPhone

开发平台：

Objective-C

AboutView.m：源码内容

							#import "AboutView.h"
#import "MainView.h"
@implementation AboutView
- (id)initWithFrame:(CGRect)rect
{
    if((self == [super initWithFrame:rect])!=nil)
    {
        navBar = [ [UINavigationBar alloc] initWithFrame: CGRectMake(0, 0, 320, 48)];
		[ navBar setDelegate: self ];
		[ navBar enableAnimation ];
		[ navBar setBarStyle: 0 ];
        [ navBar showLeftButton:nil withStyle: 0 rightButton:@"Back" withStyle: 0 ];
		[ self addSubview: navBar ];
        [self setMarginTop:48];
        NSString *str = [NSString stringWithFormat: @"file://%@",[[NSString alloc]initWithCString: About_Path]];
        NSURL *url = [NSURL URLWithString:str];
        NSMutableString *aboutContent = [NSMutableString stringWithCapacity:10240];
        if(url){
            NSError *err;
            NSString *fname = [[NSString alloc] initWithContentsOfURL:url encoding: NSUTF8StringEncoding error:NULL];
            NSLog(fname);
            if(fname && [fname length] > 0){
                [aboutContent appendString:fname];
            }
        }        
        [self setTextSize:16];
        [self setHTML:aboutContent];
        [self setEditable:NO];
        [self setContentSize:CGSizeMake(320,800)];
        [self setAllowsRubberBanding: YES];
    }
    return self;
}
- (void)dealloc
{
    [self dealloc];
    [super dealloc];
}
-(void)setParentView:(UIView*)view
{
    parentView = view;
}
// 导航栏
- (void)navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button
{
	[(MainView*)parentView showCover];
}
@end

						