{"id":891,"date":"2025-08-06T10:31:11","date_gmt":"2025-08-06T02:31:11","guid":{"rendered":"https:\/\/iichen.cn\/?p=891"},"modified":"2025-08-06T10:31:11","modified_gmt":"2025-08-06T02:31:11","slug":"android-%e6%88%aa%e5%b1%8f","status":"publish","type":"post","link":"https:\/\/iichen.cn\/?p=891","title":{"rendered":"Android-\u622a\u5c4f"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>SurfaceView\u3001GlSurfaceView\u3001Other<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code> private fun showSimpleInputDialog(context: Activity) {\n\tval editText = EditText(context).apply {\n\t\thint = \"\u8bf7\u8f93\u5165\u5185\u5bb9\"\n\t\tinputType = InputType.TYPE_CLASS_TEXT\n\t\tsetPadding(50, 30, 50, 30)\n\t}\n\tcontainer = LinearLayout(context).apply {\n\t\torientation = LinearLayout.VERTICAL\n\t}\n\tcontainer.addView(editText)\n\tcontainer.addView(Button(context).apply {\n\t\tsetOnClickListener {\n\t\t\tcapture(context)\n\t\t}\n\t})\n\tcontainer.addView(ImageView(context).apply {\n\t\tvisibility = View.GONE\n\t\tsetOnClickListener {\n\t\t\tvisibility = View.GONE\n\t\t}\n\t}, LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT))\n\n\tval dialog = AlertDialog.Builder(context)\n\t\t.setTitle(\"\u8f93\u5165\u5185\u5bb9\")\n\t\t.setView(container)\n\t\t.setPositiveButton(\"\u786e\u5b9a\") { _, _ ->\n\t\t\tval input = editText.text.toString()\n\t\t\tToast.makeText(context, \"\u4f60\u8f93\u5165\u4e86\uff1a$input\", Toast.LENGTH_SHORT).show()\n\t\t}\n\t\t.setNegativeButton(\"\u53d6\u6d88\", null)\n\t\t.create()\n\tdialog.show()\n}\n\nprivate fun capture(activity: Activity) {\n\tvar targetView = GmSpaceViewTreeManager.findTargetView(activity.window.decorView)\n\tval rect = Rect(0, 0, DisplayUtils.getScreenWidth(activity), DisplayUtils.getScreenHeight(activity))\n\tLog.d(\"dqs\", \">>>>>>>>>>>>> ${rect.width()}  ${rect.height()}  $targetView\")\n\tval bitmap = Bitmap.createBitmap(rect.width(), rect.height(), Bitmap.Config.ARGB_8888)\n\tif (targetView != null &amp;&amp; Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {\n\t\tif(targetView is GLSurfaceView) {\n\t\t\tPixelCopy.request(targetView, bitmap, { res ->\n\t\t\t\tif (res == PixelCopy.SUCCESS) {\n\t\t\t\t\tval imageView: ImageView? = container.getChildAt(2) as ImageView?\n\t\t\t\t\timageView?.visibility = View.VISIBLE\n\t\t\t\t\timageView?.setImageBitmap(bitmap)\n\t\t\t\t\tToast.makeText(activity, \"\u64cd\u4f5c\u6210\u529f\", Toast.LENGTH_SHORT).show()\n\t\t\t\t} else {\n\t\t\t\t\tToast.makeText(activity, \"\u64cd\u4f5c\u5931\u8d25 $res\", Toast.LENGTH_SHORT).show()\n\t\t\t\t}\n\t\t\t}, Handler(Looper.getMainLooper()))\n\t\t} else if(targetView is SurfaceView) {\n\t\t\tPixelCopy.request(targetView, bitmap, { res ->\n\t\t\t\tif (res == PixelCopy.SUCCESS) {\n\t\t\t\t\tval imageView: ImageView? = container.getChildAt(2) as ImageView?\n\t\t\t\t\timageView?.visibility = View.VISIBLE\n\t\t\t\t\timageView?.setImageBitmap(bitmap)\n\t\t\t\t\tToast.makeText(activity, \"\u64cd\u4f5c\u6210\u529f\", Toast.LENGTH_SHORT).show()\n\t\t\t\t} else {\n\t\t\t\t\tToast.makeText(activity, \"\u64cd\u4f5c\u5931\u8d25 $res\", Toast.LENGTH_SHORT).show()\n\t\t\t\t}\n\t\t\t}, Handler(Looper.getMainLooper()))\n\t\t} else {\n\t\t\tPixelCopy.request(activity.window, bitmap, { res ->\n\t\t\t\tif (res == PixelCopy.SUCCESS) {\n\t\t\t\t\tval imageView: ImageView? = container.getChildAt(2) as ImageView?\n\t\t\t\t\timageView?.visibility = View.VISIBLE\n\t\t\t\t\timageView?.setImageBitmap(bitmap)\n\t\t\t\t\tToast.makeText(activity, \"\u64cd\u4f5c\u6210\u529f\", Toast.LENGTH_SHORT).show()\n\t\t\t\t} else {\n\t\t\t\t\tToast.makeText(activity, \"\u64cd\u4f5c\u5931\u8d25 $res\", Toast.LENGTH_SHORT).show()\n\t\t\t\t}\n\t\t\t}, Handler(Looper.getMainLooper()))\n\t\t}\n\t}\n}<\/code><\/pre>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,8],"tags":[],"class_list":["post-891","post","type-post","status-publish","format-standard","hentry","category-android","category-8"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Android-\u622a\u5c4f - IIchen<\/title>\n<meta name=\"description\" content=\"Android SurfaceView GlSurfaceView \u622a\u5c4f\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/iichen.cn\/?p=891\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Android-\u622a\u5c4f - IIchen\" \/>\n<meta property=\"og:description\" content=\"Android SurfaceView GlSurfaceView \u622a\u5c4f\" \/>\n<meta property=\"og:url\" content=\"https:\/\/iichen.cn\/?p=891\" \/>\n<meta property=\"og:site_name\" content=\"IIchen\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-06T02:31:11+00:00\" \/>\n<meta name=\"author\" content=\"iichen\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"iichen\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/iichen.cn\/?p=891#article\",\"isPartOf\":{\"@id\":\"https:\/\/iichen.cn\/?p=891\"},\"author\":{\"name\":\"iichen\",\"@id\":\"https:\/\/iichen.cn\/#\/schema\/person\/4a47edf85ab49841df9e8f6aee40b77c\"},\"headline\":\"Android-\u622a\u5c4f\",\"datePublished\":\"2025-08-06T02:31:11+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/iichen.cn\/?p=891\"},\"wordCount\":4,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/iichen.cn\/#\/schema\/person\/4a47edf85ab49841df9e8f6aee40b77c\"},\"articleSection\":[\"Android\",\"\u7b14\u8bb0\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/iichen.cn\/?p=891#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/iichen.cn\/?p=891\",\"url\":\"https:\/\/iichen.cn\/?p=891\",\"name\":\"Android-\u622a\u5c4f - IIchen\",\"isPartOf\":{\"@id\":\"https:\/\/iichen.cn\/#website\"},\"datePublished\":\"2025-08-06T02:31:11+00:00\",\"description\":\"Android SurfaceView GlSurfaceView \u622a\u5c4f\",\"breadcrumb\":{\"@id\":\"https:\/\/iichen.cn\/?p=891#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/iichen.cn\/?p=891\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/iichen.cn\/?p=891#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/iichen.cn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Android-\u622a\u5c4f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/iichen.cn\/#website\",\"url\":\"https:\/\/iichen.cn\/\",\"name\":\"IIchen\",\"description\":\"Just do it!\",\"publisher\":{\"@id\":\"https:\/\/iichen.cn\/#\/schema\/person\/4a47edf85ab49841df9e8f6aee40b77c\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/iichen.cn\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/iichen.cn\/#\/schema\/person\/4a47edf85ab49841df9e8f6aee40b77c\",\"name\":\"iichen\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/iichen.cn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/iichen.cn\/wp-content\/uploads\/2025\/01\/avatar.jpg\",\"contentUrl\":\"https:\/\/iichen.cn\/wp-content\/uploads\/2025\/01\/avatar.jpg\",\"width\":940,\"height\":940,\"caption\":\"iichen\"},\"logo\":{\"@id\":\"https:\/\/iichen.cn\/#\/schema\/person\/image\/\"},\"sameAs\":[\"https:\/\/www.iichen.cn\"],\"url\":\"https:\/\/iichen.cn\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Android-\u622a\u5c4f - IIchen","description":"Android SurfaceView GlSurfaceView \u622a\u5c4f","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:\/\/iichen.cn\/?p=891","og_locale":"zh_CN","og_type":"article","og_title":"Android-\u622a\u5c4f - IIchen","og_description":"Android SurfaceView GlSurfaceView \u622a\u5c4f","og_url":"https:\/\/iichen.cn\/?p=891","og_site_name":"IIchen","article_published_time":"2025-08-06T02:31:11+00:00","author":"iichen","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"iichen"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/iichen.cn\/?p=891#article","isPartOf":{"@id":"https:\/\/iichen.cn\/?p=891"},"author":{"name":"iichen","@id":"https:\/\/iichen.cn\/#\/schema\/person\/4a47edf85ab49841df9e8f6aee40b77c"},"headline":"Android-\u622a\u5c4f","datePublished":"2025-08-06T02:31:11+00:00","mainEntityOfPage":{"@id":"https:\/\/iichen.cn\/?p=891"},"wordCount":4,"commentCount":0,"publisher":{"@id":"https:\/\/iichen.cn\/#\/schema\/person\/4a47edf85ab49841df9e8f6aee40b77c"},"articleSection":["Android","\u7b14\u8bb0"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/iichen.cn\/?p=891#respond"]}]},{"@type":"WebPage","@id":"https:\/\/iichen.cn\/?p=891","url":"https:\/\/iichen.cn\/?p=891","name":"Android-\u622a\u5c4f - IIchen","isPartOf":{"@id":"https:\/\/iichen.cn\/#website"},"datePublished":"2025-08-06T02:31:11+00:00","description":"Android SurfaceView GlSurfaceView \u622a\u5c4f","breadcrumb":{"@id":"https:\/\/iichen.cn\/?p=891#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/iichen.cn\/?p=891"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/iichen.cn\/?p=891#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/iichen.cn\/"},{"@type":"ListItem","position":2,"name":"Android-\u622a\u5c4f"}]},{"@type":"WebSite","@id":"https:\/\/iichen.cn\/#website","url":"https:\/\/iichen.cn\/","name":"IIchen","description":"Just do it!","publisher":{"@id":"https:\/\/iichen.cn\/#\/schema\/person\/4a47edf85ab49841df9e8f6aee40b77c"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/iichen.cn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":["Person","Organization"],"@id":"https:\/\/iichen.cn\/#\/schema\/person\/4a47edf85ab49841df9e8f6aee40b77c","name":"iichen","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/iichen.cn\/#\/schema\/person\/image\/","url":"https:\/\/iichen.cn\/wp-content\/uploads\/2025\/01\/avatar.jpg","contentUrl":"https:\/\/iichen.cn\/wp-content\/uploads\/2025\/01\/avatar.jpg","width":940,"height":940,"caption":"iichen"},"logo":{"@id":"https:\/\/iichen.cn\/#\/schema\/person\/image\/"},"sameAs":["https:\/\/www.iichen.cn"],"url":"https:\/\/iichen.cn\/?author=1"}]}},"_links":{"self":[{"href":"https:\/\/iichen.cn\/index.php?rest_route=\/wp\/v2\/posts\/891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iichen.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iichen.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iichen.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/iichen.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=891"}],"version-history":[{"count":2,"href":"https:\/\/iichen.cn\/index.php?rest_route=\/wp\/v2\/posts\/891\/revisions"}],"predecessor-version":[{"id":893,"href":"https:\/\/iichen.cn\/index.php?rest_route=\/wp\/v2\/posts\/891\/revisions\/893"}],"wp:attachment":[{"href":"https:\/\/iichen.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iichen.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iichen.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}