{"id":1699,"date":"2013-06-29T21:12:44","date_gmt":"2013-06-29T17:12:44","guid":{"rendered":"https:\/\/blog.alwawee.ru\/?p=1699"},"modified":"2013-08-02T02:54:41","modified_gmt":"2013-08-01T22:54:41","slug":"how-to-make-uikeyboard-not-disappear-when-another-view-becomesfirstresponder","status":"publish","type":"post","link":"https:\/\/blog.alwawee.ru\/?p=1699","title":{"rendered":"How to make UIKeyboard not disappear when UIMenuController becomes first responder"},"content":{"rendered":"<p>Sometimes we want to not allow UIKeyboard disappear. Look at a chat in &#8220;WhatsApp&#8221; app. When you click twice on a chat item, keyboard doesn&#8217;t disappear. At the same time you see a custom UIMenuController. This is not a default behavior. By default keyboard disappears since to show UIMenuController you need to make your chat item view become first responder.<\/p>\n<p><a title=\"http:\/\/stackoverflow.com\/questions\/4384072\/how-to-show-a-keyboard-via-press-a-nsbutton\/15059130#15059130\" href=\"http:\/\/stackoverflow.com\/questions\/4384072\/how-to-show-a-keyboard-via-press-a-nsbutton\/15059130#15059130\" target=\"_blank\">The most popular way to make this happen<\/a> is to use an invisible UITextField or UITextView and make it becomeFirstReposnder after menu is shown.<\/p>\n<p>But there is a very elegant solution using <a title=\"http:\/\/developer.apple.com\/library\/ios\/#documentation\/uikit\/reference\/UIKeyInput_Protocol\/Reference\/Reference.html\" href=\"http:\/\/developer.apple.com\/library\/ios\/#documentation\/uikit\/reference\/UIKeyInput_Protocol\/Reference\/Reference.html\" target=\"_blank\">UIKeyInput Protocol<\/a>. I found it also at that place.<\/p>\n<p>Documentation tells<\/p>\n<p><em>A subclass of UIResponder can adopt this protocol to implement simple text entry. When instances of this subclass are the first responder, the system keyboard is displayed.<\/em><br \/>\n<em>Only a small subset of the available keyboards and languages are available to classes that adopt this protocol.<\/em><\/p>\n<p>So I decided to use this solution. And it worked perfect! You just need to add this protocol to your class definition. For instance:<\/p>\n<pre>\r\n@interface UIBubbleTableViewCell : UITableViewCell <UIKeyInput>\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Sometimes we want to not allow UIKeyboard disappear. Look at a chat in &#8220;WhatsApp&#8221; app. When you click twice on a chat item, keyboard doesn&#8217;t disappear. At the same time you see a custom UIMenuController. This is not a default behavior. By default keyboard disappears since to show UIMenuController you need to make your chat [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1699","post","type-post","status-publish","format-standard","hentry","category-ios"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to make UIKeyboard not disappear when UIMenuController becomes first responder - Denis Kutlubaev<\/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:\/\/blog.alwawee.ru\/?p=1699\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to make UIKeyboard not disappear when UIMenuController becomes first responder - Denis Kutlubaev\" \/>\n<meta property=\"og:description\" content=\"Sometimes we want to not allow UIKeyboard disappear. Look at a chat in &#8220;WhatsApp&#8221; app. When you click twice on a chat item, keyboard doesn&#8217;t disappear. At the same time you see a custom UIMenuController. This is not a default behavior. By default keyboard disappears since to show UIMenuController you need to make your chat [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.alwawee.ru\/?p=1699\" \/>\n<meta property=\"og:site_name\" content=\"Denis Kutlubaev\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/alwaweemobile\" \/>\n<meta property=\"article:published_time\" content=\"2013-06-29T17:12:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2013-08-01T22:54:41+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/blog.alwawee.com\/?attachment_id=1982\" \/>\n<meta name=\"author\" content=\"Denis Kutlubaev\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Denis Kutlubaev\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/blog.alwawee.ru\\\/?p=1699#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/blog.alwawee.ru\\\/?p=1699\"},\"author\":{\"name\":\"Denis Kutlubaev\",\"@id\":\"https:\\\/\\\/blog.alwawee.ru\\\/#\\\/schema\\\/person\\\/58f1f1f57155b48afab83ba53b3e26a7\"},\"headline\":\"How to make UIKeyboard not disappear when UIMenuController becomes first responder\",\"datePublished\":\"2013-06-29T17:12:44+00:00\",\"dateModified\":\"2013-08-01T22:54:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/blog.alwawee.ru\\\/?p=1699\"},\"wordCount\":184,\"commentCount\":1,\"articleSection\":[\"iOS\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/blog.alwawee.ru\\\/?p=1699#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/blog.alwawee.ru\\\/?p=1699\",\"url\":\"https:\\\/\\\/blog.alwawee.ru\\\/?p=1699\",\"name\":\"How to make UIKeyboard not disappear when UIMenuController becomes first responder - Denis Kutlubaev\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/blog.alwawee.ru\\\/#website\"},\"datePublished\":\"2013-06-29T17:12:44+00:00\",\"dateModified\":\"2013-08-01T22:54:41+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/blog.alwawee.ru\\\/#\\\/schema\\\/person\\\/58f1f1f57155b48afab83ba53b3e26a7\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/blog.alwawee.ru\\\/?p=1699#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/blog.alwawee.ru\\\/?p=1699\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/blog.alwawee.ru\\\/?p=1699#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/blog.alwawee.ru\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to make UIKeyboard not disappear when UIMenuController becomes first responder\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/blog.alwawee.ru\\\/#website\",\"url\":\"https:\\\/\\\/blog.alwawee.ru\\\/\",\"name\":\"Denis Kutlubaev\",\"description\":\"iOS Development\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/blog.alwawee.ru\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/blog.alwawee.ru\\\/#\\\/schema\\\/person\\\/58f1f1f57155b48afab83ba53b3e26a7\",\"name\":\"Denis Kutlubaev\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/346de75d27c818be0aa7fddeada2e50e30cc15b4da6b3b8110c5d766cd2afa34?s=96&d=mm&r=pg\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/346de75d27c818be0aa7fddeada2e50e30cc15b4da6b3b8110c5d766cd2afa34?s=96&d=mm&r=pg\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/346de75d27c818be0aa7fddeada2e50e30cc15b4da6b3b8110c5d766cd2afa34?s=96&d=mm&r=pg\",\"caption\":\"Denis Kutlubaev\"},\"description\":\"iOS Developer, creator of Tornado Browser and many other popular apps\",\"sameAs\":[\"http:\\\/\\\/dennis.alwawee.com\"],\"url\":\"https:\\\/\\\/blog.alwawee.ru\\\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to make UIKeyboard not disappear when UIMenuController becomes first responder - Denis Kutlubaev","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blog.alwawee.ru\/?p=1699","og_locale":"en_US","og_type":"article","og_title":"How to make UIKeyboard not disappear when UIMenuController becomes first responder - Denis Kutlubaev","og_description":"Sometimes we want to not allow UIKeyboard disappear. 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