模态对话框
#import <UIKit/UIKit.h>
//代理的协议与模态对话框类的定义
@protocol ModalWebViewControllerDelegate;
@interface ModalWebViewController : UIViewController{
id <ModalWebViewControllerDelegate> delegate;
UIWebView *webView;
}
@property (nonatomic,assign) id<ModalWebViewControllerDelegate> delegate;
@property (nonatomic,retain) IBOutlet UIWebView *webView;
-(IBAction)done;
-(IBAction)contact;
@end
@protocol ModalWebViewControllerDelegate
-(void)modalWebViewControllerDidFinish:(ModalWebViewController *)controller;
@end
//嵌入本地网页的显示出模态对话框的.m文件内容
#import "ModalWebViewController.h"
@implementation ModalWebViewController
@synthesize delegate;
@synthesize webView;
// The designated initializer. Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
/*
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization.
}
return self;
}
*/
// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad {
NSString *path = [[NSBundle mainBundle] pathForResource:@"OurInfo" ofType:@"html"];
NSURL *url=[NSURL fileURLWithPath:path];
NSURLRequest *request = [NSURLRequest requestWithURL:url];
//webView.delegate=self;
//NSString *path = @"http://www.baidu.com";
//[webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:path]]];
[self.webView loadRequest:request];
[super viewDidLoad];
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
// Overriden to allow any orientation.
return YES;
}
- (void)didReceiveMemoryWarning {
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Release any cached data, images, etc. that aren't in use.
}
- (void)viewDidUnload {
[super viewDidUnload];
// Release any retained subviews of the main view.
// e.g. self.myOutlet = nil;
}
-(IBAction)done{
[self.delegate modalWebViewControllerDidFinish:self];
}
-(IBAction)contact{
NSLog(@"contact us!");
}
- (void)dealloc {
[webView release];
[super dealloc];
}
/*
- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType{
NSLog(@"Web begin!");
}
- (void)webViewDidStartLoad:(UIWebView *)webView{
NSLog(@"Web begin!");
}
- (void)webViewDidFinishLoad:(UIWebView *)webView{
NSLog(@"Web done!");
}
*/
@end
-(IBAction) test{
ModalWebViewController * controller = [[[ModalWebViewController alloc]initWithNibName:@"ModalWebViewController" bundle:nil] autorelease];
controller.delegate=self;
controller.modalPresentationStyle=UIModalPresentationFormSheet;
[self presentModalViewController:controller animated:YES];
}
