ios - AVCaptureVideoPreviewLayer Change to AspectFill -


i session shown in aspectfill way inside avcampreviewlayer. while code below that, fills full screen not view preview layer hooked on storyboard. in way fill avcapturevideopreviewlayer bounds of previewview not full screen when changing gravity.

  [(avcapturevideopreviewlayer *)[[self previewview] layer] setvideogravity:avlayervideogravityresizeaspectfill];

i have tried 

- (void)setsession:(avcapturesession *)session {     ((avplayerlayer *)[self layer]).videogravity = avlayervideogravityresizeaspectfill;     ((avplayerlayer *)[self layer]).bounds = ((avplayerlayer *)[self layer]).bounds;     [(avcapturevideopreviewlayer *)[self layer] setsession:session]; }

** note come apple docs


Comments

Post a Comment

Popular posts from this blog

java - JavaScript + Thymeleaf - select onchange -

i have list of objects services in thymeleaf context, , have following @ page: <select id="inputservice" name="idservice" size="1"> <option th:each="service : ${services}" th:text="${service.name}" th:value="${service.idservice}"/> </select> <p id="selectedservicelimits"></p> each object services contains fields minamount , maxamount . how can print p element these 2 fields of selected service in select javascript? , how can print these 2 fields of option selected when document ready? thanks! <script th:inline="javascript"> /*<![cdata[*/ function showlimits() { var services = /*[[${services}]]*/ null; var selectedindex = $("#inputservice option:selected").index(); var service = services[selectedindex]; $("#amountlimits").text("Ми...
Read more

node.js - Using Node without global install -

i'm working on few node & electron (atom shell) projects , i'm curious how them work without user having install node globally. i've seen few applications including node directory in project contains node.exe binary. how go setting node project use binary? edit: thought should add, i've searched everywhere answer this, unrelated results.
Read more

How to access a php class file from PHPFox framework into javascript code written in simple HTML file? -

i've website developed using phpfox v3.0.7 . now i'm trying implement 'sse(server sent events)' 1 of php files. reference i'm giving below necessary code part of file. file titled process.class.php , present @ location /var/www/module/notification/include/service/process.class.php present on server having ip http://34.124.40.142/ . <?php /** * [phpfox_header] */ header('content-type: text/event-stream'); header('cache-control: no-cache'); defined('phpfox') or exit('no dice!'); /** * * * @copyright [phpfox_copyright] * @author raymond benc * @package phpfox_service * @version $id: service.class.php 67 2009-01-20 11:32:45z raymond_benc $ */ class notification_service_process extends phpfox_service { /** * class constructor */ public function __construct() { $this->_stable = phpfox::gett('notification'); } public function add($...
Read more