[掌眼]從iPhone UIWebview中開啟itunes.apple.com連結啟動App Store

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方法一：適用於App不適用於UIWebView

NSURL *iTunesURL;// Process a LinkShare/TradeDoubler/DGM URL to something iPhone can handle- (void)openReferralURL:(NSURL *)referralURL{    NSURLConnection *con = [[NSURLConnection alloc] initWithRequest:[NSURLRequest requestWithURL:referralURL]  delegate:self startImmediately:YES];}// Save the most recent URL in case multiple redirects occur// "iTunesURL" is an NSURL property in your class declaration- (NSURLRequest *)connection:(NSURLConnection *)connection willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response{    iTunesURL = [response URL];    if([[iTunesURL.host lowercaseString] hasSuffix:@"itunes.apple.com"])    {        [connection cancel];        [self connectionDidFinishLoading:connection];        return nil;    }    else    {        return request;    }}// No more redirects; use the last URL saved- (void)connectionDidFinishLoading:(NSURLConnection *)connection{    [[UIApplication sharedApplication] openURL:iTunesURL];}

方法二：適用於UIWebView

-(BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)_request navigationType:(UIWebViewNavigationType)navigationType {    NSString *host=[[_request URL].host lowercaseString];if([host hasSuffix:@"itunes.apple.com"])    {        [[UIApplication sharedApplication] openURL:[_request URL]];        return NO;    }}

具體效果可掃碼測試：