iOS 第三方應用調用safari

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一,直接調用safari開啟url

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://www.2cto.com/kf/201211/171644.html"]];

 

二，通過webView設定代理在內部開啟

     如果當webView內部開啟連結時用safari
    當然這必須委託給自己
     webView.delegate=self;
    也當然要加
    <UIWebViewDelegate>
這樣就會自動調用該方法了
-(BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType;
{
    NSURL *requestURL =[ [ request URL ] retain ];
    if ( ( [ [ requestURL scheme ] isEqualToString: @"http" ] || [ [ requestURL scheme ] isEqualToString: @"https" ] || [ [ requestURL scheme ] isEqualToString: @"mailto" ])
        && ( navigationType == UIWebViewNavigationTypeLinkClicked ) ) {
        return ![ [ UIApplication sharedApplication ] openURL: [ requestURL autorelease ] ];
    }
    [ requestURL release ];
    return YES;
}

iOS 第三方應用調用safari