IOS加载网页后点击页面号码拨打电话实例

作者：朱克锋

邮箱：[e-mail]

转载请注明出处：http://blog.csdn.net/linux_zkf

@interface TestViewController :UIViewController<UIWebViewDelegate>

{

    UIWebView *phoneCallWebView;

    UIWebView *protWebView;

}

@property (retain,nonatomic) IBOutlet UIWebView *protWebView;

@property (nonatomic,retain) UIWebView *phoneCallWebView;

@implementation TestViewController

@synthesize protWebView;

@synthesize phoneCallWebView;

- (void)viewDidLoad

{

    NSLog(@"viewDidLoad");

    [superviewDidLoad];

// Do any additional setup after loading the view, typically from a nib.

//找一个带电话号码的测试网页

NSURL *url = [[NSURL alloc]initWithString:@"http://www.xxxx.com"];

    [protWebViewloadRequest:[NSURLRequestrequestWithURL:url]]; 

}

- (void)webViewDidStartLoad:(UIWebView *)webView{

    NSLog(@"webViewDidStartLoad"); 

}

- (void)webViewDidFinishLoad:(UIWebView *)web{

    NSLog(@"webViewDidFinishLoad"); 

}

-(void)webView:(UIWebView*)webView  DidFailLoadWithError:(NSError*)error{

    NSLog(@"DidFailLoadWithError");

}

- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType {

    

    if (navigationType ==UIWebViewNavigationTypeLinkClicked) {

        if([[[requestURL] absoluteString] hasSuffix:@"xxxxx"]){

            [selfdialPhoneNumber:@"xxxxx"];

        }

        NSLog(@"request:%@",[[request URL] absoluteString]);

    }

    return YES;    

}

// assuming you have an ivar to store a weak reference to a UIWebView

- (void) dialPhoneNumber:(NSString *)aPhoneNumber

{

    NSURL *phoneURL = [NSURLURLWithString:[NSString stringWithFormat:@"tel:%@",aPhoneNumber]];

    if (!phoneCallWebView) 

    {

        phoneCallWebView = [[UIWebViewalloc] initWithFrame:CGRectZero];

    }

    [phoneCallWebViewloadRequest:[NSURLRequestrequestWithURL:phoneURL]];

}