php - Download .ics from website to Android calendar -

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i have problem .ics files , calendar on smartphone. first, create ics file , download it, use function :

function createeventcalendar($start, $end, $description, $location) {     $event = array();     $rand = rand(5, 1000000000);      $event['name'] = "event";     $event['data'] = "begin:vcalendar\nversion:2.0\nprodid:-//blabla//blabla//fr\nbegin:vevent\ndtstamp:".date('ymd\this')."\nstatus:confirmed\nuid:".$rand."\ndtstart:".date('ymd\this', strtotime($start))."\ndtend:".date('ymd\this', strtotime($end))."\nsummary:rendez-vous assurance\ndescription:".$description."\nlocation:".$location."\nend:vevent\nend:vcalendar\r\n";      return $event; }  public function downloadeventcalendar($event) {     $eventname = $event['name'].'.ics';      header("content-type: text/x-vcalendar");     header("content-disposition: attachment; filename=\"".$eventname."\"");      echo $event['data'];     exit(); }

for exemple dtend finish 1 hours after dtstart. problem when download file xperia , click on event event.ics, choose default account : calendar of device , event never imported , screen blocked, can see :

screen blocked on picture

did forget add parameter android ? because works ios.

update : here ics generated code

begin:vcalendar version:2.0 prodid:-//blabla//blabla//fr begin:vevent dtstamp:20150804t095037 status:confirmed uid:495370174 dtstart:20150901t120000 dtend:20150901t130000 summary:my summary description:description of event location:my calendar end:vevent end:vcalendar

thanks

there's several problems generated icalendar file. suggest try online validator. if still have issues after that, should share actual generated icalendar, not code generates (especially if it's on 1 line :/)


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