swift

iOS 第三方应用调用safari

就用这就能打开safari;

NSURL* url = [[ NSURL alloc ] initWithString :@"http://www.baidu.com"];
[[UIApplication sharedApplication ] openURL: [url autorelease ]];

注： 我在项目中是这样用的：

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];  

如果当webView内部打开链接时用safari,当然这必须委托给自己。

webView.delegate=self;

也当然要加UIWebViewDelegate, 这样就会自动调用该方法了

-(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;
}

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