php頁面判斷是 iphone還是andriod的瀏覽器&通過 URL types在瀏覽器開啟app

來源:互聯網
上載者:User
解決一個二維碼不同手機掃描下載時跳轉的問題

判斷後跳轉對應的app下載

<?php    $agent = strtolower($_SERVER['HTTP_USER_AGENT']);     $iphone = (strpos($agent, 'iphone')) ? true : false;     $ipad = (strpos($agent, 'ipad')) ? true : false;     $android = (strpos($agent, 'android')) ? true : false;     if($iphone || $ipad)    {    echo  <<<END    <script>window.location.href='itms-apps://itunes.apple.com/cn/app/zhong-guo-tou-zi-zhi-nan/id644856699?mt=8'</script>END;    }     if($android){    echo "<script>window.location.href='http://www.anzhi.com/dl_app.php?s=803308'</script>";    }    ?>
類似app分享時,直接通過瀏覽器核心啟動app是如何做到的呢?

那在iphone中瀏覽器啟動app是如何做到的呢?一共三步

在info.plist裡添加 URL types 屬性,如:

在 AppDelegate裡添加代碼:

- (void)showMsg:(NSString*)msg{    UIAlertView *alertView=[[UIAlertView alloc]initWithTitle:@"tips"                                                 message:[NSString stringWithFormat:@"Schemes url :“%@”",msg]                                                    delegate:self                                           cancelButtonTitle:@"確定"                                           otherButtonTitles:nil];    [alertView show];}-(BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url{    if(!url){        return NO;    }        NSString *urlString=[url absoluteString];    [self showMsg:urlString];    return YES;}

在瀏覽器裡輸入:

 

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