{"id":326,"date":"2022-08-30T14:59:29","date_gmt":"2022-08-30T14:59:29","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2013\/11\/06\/javacameraview-class-in-opencv-collection-of-common-programming-errors\/"},"modified":"2022-08-30T14:59:29","modified_gmt":"2022-08-30T14:59:29","slug":"javacameraview-class-in-opencv-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2022\/08\/30\/javacameraview-class-in-opencv-collection-of-common-programming-errors\/","title":{"rendered":"JavaCameraView class in opencv-Collection of common programming errors"},"content":{"rendered":"

I added a method in javaCameraview class. But I was not able to use it in Activity.java.<\/p>\n

I did following steps:<\/p>\n

    \n
  1. imported JavaCameraView in Activity.java<\/li>\n
  2. Created an object JavCameraView<\/li>\n
  3. Inside a method in Activity class called a method j.focus(something).<\/li>\n<\/ol>\n

    Error : The method focus(ArrayList) is undefined for the type JavaCameraView<\/strong><\/p>\n

    javacameraview class is public and the method is also public too.<\/p>\n

    Originally posted 2013-11-06 03:08:01. <\/small><\/p>","protected":false},"excerpt":{"rendered":"

    I added a method in javaCameraview class. But I was not able to use it in Activity.java. I did following steps: imported JavaCameraView in Activity.java Created an object JavCameraView Inside a method in Activity class called a method j.focus(something). Error : The method focus(ArrayList) is undefined for the type JavaCameraView javacameraview class is public and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-326","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=326"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/326\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}