{"id":30181,"date":"2023-01-14T00:42:48","date_gmt":"2023-01-13T19:12:48","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-findviewbyid-returns-null-and-also-where-to-define-my-onclick\/"},"modified":"2023-01-14T00:42:48","modified_gmt":"2023-01-13T19:12:48","slug":"solved-findviewbyid-returns-null-and-also-where-to-define-my-onclick","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-findviewbyid-returns-null-and-also-where-to-define-my-onclick\/","title":{"rendered":"[Solved] findViewById returns null and also : where to define my onClick?"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-23608731\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"23608731\" data-parentid=\"23608580\" data-score=\"1\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>the Problem is here: <code>RadioButton rb = (RadioButton) findViewById(R.id.radio32);<\/code><br \/>\nYou should show which view you are getting the RadioButton, it should be something like this:<\/p>\n<pre><code> View v = inflater.inflate(R.layout.your_layout, container, false);\n RadioButton rb = (RadioButton) v.findViewById(R.id.radio32);\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">1<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved findViewById returns null and also : where to define my onClick? <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] the Problem is here: RadioButton rb = (RadioButton) findViewById(R.id.radio32); You should show which view you are getting the RadioButton, it should be something like this: View v = inflater.inflate(R.layout.your_layout, container, false); RadioButton rb = (RadioButton) v.findViewById(R.id.radio32); 1 [ad_2] solved findViewById returns null and also : where to define my onClick?<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[452,2306,2502,1017,858],"class_list":["post-30181","post","type-post","status-publish","format-standard","hentry","category-solved","tag-android","tag-fragment","tag-listener","tag-onclick","tag-view"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] findViewById returns null and also : where to define my onClick? - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-findviewbyid-returns-null-and-also-where-to-define-my-onclick\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] findViewById returns null and also : where to define my onClick? - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] the Problem is here: RadioButton rb = (RadioButton) findViewById(R.id.radio32); You should show which view you are getting the RadioButton, it should be something like this: View v = inflater.inflate(R.layout.your_layout, container, false); RadioButton rb = (RadioButton) v.findViewById(R.id.radio32); 1 [ad_2] solved findViewById returns null and also : where to define my onClick?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-findviewbyid-returns-null-and-also-where-to-define-my-onclick\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-13T19:12:48+00:00\" \/>\n<meta name=\"author\" content=\"Kirat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kirat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-findviewbyid-returns-null-and-also-where-to-define-my-onclick\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-findviewbyid-returns-null-and-also-where-to-define-my-onclick\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] findViewById returns null and also : where to define my onClick?\",\"datePublished\":\"2023-01-13T19:12:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-findviewbyid-returns-null-and-also-where-to-define-my-onclick\/\"},\"wordCount\":44,\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"keywords\":[\"android\",\"fragment\",\"listener\",\"onclick\",\"view\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-findviewbyid-returns-null-and-also-where-to-define-my-onclick\/\",\"url\":\"https:\/\/jassweb.com\/solved\/solved-findviewbyid-returns-null-and-also-where-to-define-my-onclick\/\",\"name\":\"[Solved] findViewById returns null and also : where to define my onClick? 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