{"id":8979,"date":"2022-09-16T14:34:04","date_gmt":"2022-09-16T09:04:04","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-what-is-timerseekbar-in-this-java-code-an-object-or-variablewhat-is-findviewbyid\/"},"modified":"2022-09-16T14:34:04","modified_gmt":"2022-09-16T09:04:04","slug":"solved-what-is-timerseekbar-in-this-java-code-an-object-or-variablewhat-is-findviewbyid","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-what-is-timerseekbar-in-this-java-code-an-object-or-variablewhat-is-findviewbyid\/","title":{"rendered":"[Solved] What is timerSeekBar in this java code an object or variable?What is findViewById,"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-46685930\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"46685930\" data-parentid=\"46685768\" data-score=\"0\" 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 method <code>findViewById<\/code> returns an instance of the class that is actually used to define that view in your XML file.<br \/>\n(Seekbar) is used to cast that view with specific view. <\/p>\n<p>You have to cast that(<code>findViewById<\/code>) to the class that your variable is defined when you use it.<br \/>\nSo, This is the reason for <\/p>\n<pre><code>SeekBar timerSeekBar = (SeekBar)findViewById(R.id.timerSeekBar);\n<\/code><\/pre>\n<p>From API 26, findViewById uses inference for its return type, so you no longer have to cast.<\/p>\n<p>Please check below reference link  :<br \/>\n<a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/android.googlesource.com\/platform\/frameworks\/base\/+\/master\/core\/java\/android\/widget\/SeekBar.java\">https:\/\/android.googlesource.com\/platform\/frameworks\/base\/+\/master\/core\/java\/android\/widget\/SeekBar.java<\/a><\/p>\n<p><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/android.googlesource.com\/platform\/frameworks\/base.git\/+\/android-4.2.1_r1\/core\/java\/android\/widget\/AbsSeekBar.java\">https:\/\/android.googlesource.com\/platform\/frameworks\/base.git\/+\/android-4.2.1_r1\/core\/java\/android\/widget\/AbsSeekBar.java<\/a><\/p>\n<p><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/android.googlesource.com\/platform\/frameworks\/base\/+\/master\/core\/java\/android\/widget\/ProgressBar.java\">https:\/\/android.googlesource.com\/platform\/frameworks\/base\/+\/master\/core\/java\/android\/widget\/ProgressBar.java<\/a><\/p>\n<p>ProgressBar is super class, AbsSeekbar is Child class of Progressbar and SeekBar is childclass of AbsSeekbar. <\/p>\n<p>setMax() is method of Seekbar and setProgress() is method of Progressbar.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">21<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved What is timerSeekBar in this java code an object or variable?What is findViewById, <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] The method findViewById returns an instance of the class that is actually used to define that view in your XML file. (Seekbar) is used to cast that view with specific view. You have to cast that(findViewById) to the class that your variable is defined when you use it. So, This is the reason for &#8230; <a title=\"[Solved] What is timerSeekBar in this java code an object or variable?What is findViewById,\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-what-is-timerseekbar-in-this-java-code-an-object-or-variablewhat-is-findviewbyid\/\" aria-label=\"More on [Solved] What is timerSeekBar in this java code an object or variable?What is findViewById,\">Read more<\/a><\/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":[452,2527,2528,323,858],"class_list":["post-8979","post","type-post","status-publish","format-standard","hentry","category-solved","tag-android","tag-android-seekbar","tag-findviewbyid","tag-java","tag-view"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] What is timerSeekBar in this java code an object or variable?What is findViewById, - 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-what-is-timerseekbar-in-this-java-code-an-object-or-variablewhat-is-findviewbyid\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] What is timerSeekBar in this java code an object or variable?What is findViewById, - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] The method findViewById returns an instance of the class that is actually used to define that view in your XML file. 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