{"id":1435,"date":"2019-08-13T00:01:05","date_gmt":"2019-08-12T15:01:05","guid":{"rendered":"https:\/\/www.charlezz.com\/?p=1435"},"modified":"2019-08-13T00:01:05","modified_gmt":"2019-08-12T15:01:05","slug":"%ec%95%88%eb%93%9c%eb%a1%9c%ec%9d%b4%eb%93%9c-%ed%95%98%eb%93%9c%ec%9b%a8%ec%96%b4-%ea%b0%80%ec%86%8d","status":"publish","type":"post","link":"https:\/\/charlezz.com\/?p=1435","title":{"rendered":"\uc548\ub4dc\ub85c\uc774\ub4dc \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d"},"content":{"rendered":"<h1>\uc548\ub4dc\ub85c\uc774\ub4dc \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d<\/h1>\n<p><span>Android 3.0 (API \ub808\ubca8 11)\ubd80\ud130 Android 2D \ub80c\ub354\ub9c1 \ud30c\uc774\ud504 \ub77c\uc778\uc740 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc989,\u00a0<\/span><code translate=\"no\" dir=\"ltr\">View<\/code>\uc758\u00a0<span>\uce94\ubc84\uc2a4\u00a0\uc5d0\uc11c \uc218\ud589\ub418\ub294 \ubaa8\ub4e0 \uadf8\ub9ac\uae30 \uc791\uc5c5\uc774\u00a0GPU\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\u00a0\ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc744 \ud65c\uc131\ud654\ud558\ub294 \ub370 \ud544\uc694\ud55c \ub9ac\uc18c\uc2a4\uac00 \uc99d\uac00\ud558\uae30 \ub54c\ubb38\uc5d0 \uc571\uc5d0\uc11c \ub354 \ub9ce\uc740 RAM\uc744 \uc18c\ube44\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span>\ud0c0\uac9f API \ub808\ubca8\uc774 14 \uc774\uc0c1\uc778 \uacbd\uc6b0 \uae30\ubcf8\uc801\uc73c\ub85c \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc774 \ud65c\uc131\ud654\ub418\uc9c0\ub9cc \uba85\uc2dc\uc801\uc73c\ub85c \ud65c\uc131\ud654 \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\u00a0\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\u00a0\uc77c\ubc18\uc801\uc778<code translate=\"no\" dir=\"ltr\">View<\/code>\uc640\u00a0<\/span><code translate=\"no\" dir=\"ltr\">Drawable<\/code><span>\ub9cc \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\u00a0\uc804\uc5ed\uc73c\ub85c \uc124\uc815\ud558\uba74 \ubcc4\ub2e4\ub978 \ubd80\uc791\uc6a9\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.\u00a0\uadf8\ub7ec\ub098 \ubaa8\ub4e0 2D \uc791\uc5c5\uc5d0 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc774 \uc9c0\uc6d0\ub418\ub294 \uac83\uc740 \uc544\ub2c8\uae30 \ub54c\ubb38\uc5d0 \uc774 \uae30\ub2a5\uc744 \ucf1c\uba74 \uc77c\ubd80 \ucee4\uc2a4\ud140\ubdf0 \ub610\ub294 \uadf8\ub9ac\uae30 \uba54\uc18c\ub4dc \ud638\ucd9c\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0 \uc77c\ubc18\uc801\uc73c\ub85c \ubb38\uc81c\uac00 \uc0dd\uae30\ub294 \uc99d\uc0c1\uc73c\ub85c\ub294 \uadf8\ub9bc\uc744 \uadf8\ub9b0\uac83\uc774 \ub098\ud0c0\ub098\uc9c0 \uc54a\uac70\ub098, \uc608\uc678 \ub610\ub294 \uc798\ubabb\ub41c \ub80c\ub354\ub9c1 \ub41c \ud53d\uc140\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.\u00a0\uc774\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 Android\ub294 \ub2e4\ubc29\uba74\uc73c\ub85c \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc744 \ud65c\uc131\ud654 \ub610\ub294 \ube44\ud65c\uc131\ud654\ud558\ub294 \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\uc5d0\uc11c \ucee4\uc2a4\ud140 \uadf8\ub9ac\uae30\ub97c \uc218\ud589\ud558\ub294 \uacbd\uc6b0 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc774 \uc124\uc815\ub41c \uc2e4\uc81c \ud558\ub4dc\uc6e8\uc5b4 \uc7a5\uce58\uc5d0\uc11c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \ud14c\uc2a4\ud2b8\ud558\uc5ec \ubb38\uc81c\ub97c \ucc3e\uc73c\uc2ed\uc2dc\uc624. \uc544\ub798\uc758 <strong>\uc9c0\uc6d0\ud558\uc9c0 \uc54a\ub294 \uadf8\ub9ac\uae30 \uc5f0\uc0b0\uc790<\/strong><\/span><span>\u00a0\uc139\uc158\uc740 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc640\uc774\ub97c \ud574\uacb0\ud558\ub294 \ubc29\ubc95 \uc54c\ub824\uc9c4 \ubb38\uc81c\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/span><span><\/span><\/p>\n<h2>\ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d \uc81c\uc5b4\ud558\uae30<\/h2>\n<p>\ub2e4\uc74c\uacfc \uac19\uc740 \uacc4\uce35\uc5d0\uc11c \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc744 \uc81c\uc5b4 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/p>\n<ul>\n<li>Application<\/li>\n<li>Activity<\/li>\n<li>Window<\/li>\n<li>View<\/li>\n<\/ul>\n<h3>Application\uc5d0\uc11c \uc81c\uc5b4\ud558\uae30<\/h3>\n<p>\uc548\ub4dc\ub85c\uc774\ub4dc \uba54\ub2c8\ud398\uc2a4\ud2b8\uc758 &lt;application&gt; \ud0dc\uadf8\uc5d0 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d \uc5ec\ubd80\ub97c \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre class=\"lang:java decode:true \">&lt;application android:hardwareAccelerated=\"true\" ...&gt;<\/pre>\n<h3>Activity\uc5d0\uc11c \uc81c\uc5b4\ud558\uae30<\/h3>\n<p>\uae00\ub85c\ubc8c\ud558\uac8c \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d \uc635\uc158\uc744 \uc124\uc815\ud558\uace0 \uc2f6\uc9c0 \uc54a\ub2e4\uba74 \uc561\ud2f0\ube44\ud2f0\ubcc4\ub85c \uc635\uc158\uc744 \uc904\uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc635\uc158\uc744 \uc561\ud2f0\ube44\ud2f0\uc5d0\uc11c \uc9c0\uc815\ud558\ub824\uba74 \uc561\ud2f0\ube44\ud2f0\uc758\u00a0<code translate=\"no\" dir=\"ltr\">android:hardwareAccelerated<\/code><span>\u00a0\uc560\ud2b8\ub9ac\ubdf0\ud2b8\ub97c true \ub610\ub294\u00a0 false \ub85c \uc9c0\uc815\ud558\uba74 \ub429\ub2c8\ub2e4.<\/span><\/p>\n<pre class=\"lang:java decode:true \">&lt;application android:hardwareAccelerated=\"true\"&gt;\r\n    &lt;activity ... \/&gt;\r\n    &lt;activity android:hardwareAccelerated=\"false\" \/&gt;\r\n&lt;\/application&gt;<\/pre>\n<h3>Window\uc5d0\uc11c \uc81c\uc5b4\ud558\uae30<\/h3>\n<p>\ub354 \uc138\uc138\ud558\uac8c \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc744 \uc81c\uc5b4\ud558\uace0 \uc2f6\ub2e4\uba74 \uc8fc\uc5b4\uc9c4 \uc708\ub3c4\uc6b0\uc5d0 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d \uc635\uc158\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre class=\"lang:java decode:true \">getWindow().setFlags(\r\n    WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED,\r\n    WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);<\/pre>\n<p><em><strong>Note : \ud604\uc7ac\ub294 Window \uacc4\uce35\uc5d0\uc11c \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d \uc635\uc158\uc744 \ube44\ud65c\uc131\ud654 \ud558\ub294\uac83\uc774 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4.<\/strong><\/em><\/p>\n<h3>View\uc5d0\uc11c \uc81c\uc5b4\ud558\uae30<\/h3>\n<p>\ub2e4\uc74c\uacfc \uac19\uc774 \ub7f0\ud0c0\uc784\uc5d0 \ub3c5\ub9bd\uc801\uc73c\ub85c \ubdf0\uc758 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d \uc635\uc158\uc744 \ube44\ud65c\uc131\ud654 \ud558\ub294\uac83\ub3c4 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<pre class=\"lang:java decode:true \">myView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);<\/pre>\n<p><em><strong>Note : \ud604\uc7ac\ub294 Window \uacc4\uce35\uc5d0\uc11c \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d \uc635\uc158\uc744 \ube44\ud65c\uc131\ud654 \ud558\ub294\uac83\uc774 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. \ubdf0\uacc4\uce35\uc740 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc744 \ub044\ub294\uac83 \ub9d0\uace0 \ub2e4\ub978 \uae30\ub2a5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uc544\ub798\uc758 \ubdf0 \uacc4\uce35 \uc139\uc158\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/strong><\/em><\/p>\n<h2>View\uac00 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc774 \ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uae30<\/h2>\n<p>\ub54c\ub85c\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc774 \ub41c \uc0c1\ud0dc\uc778\uc9c0 \ud655\uc778\ud560 \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ucee4\uc2a4\ud140\ubdf0\uc5d0\uc11c \ub9d0\uc774\uc8e0.\u00a0<\/p>\n<p>\ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc774 \ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub450\uac00\uc9c0 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li>View.isHardwareAccelerated() \uac00 true\ub97c \ubc18\ud658\ud55c\ub2e4\uba74 View\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\ub41c \uc708\ub3c4\uc6b0\uc5d0 \ubd99\uc5b4\uc788\ub294\uac83\uc774\ub2e4.<\/li>\n<li>Canvas.isHardwareAccelerated() \uac00 true\ub97c \ubc18\ud658\ud55c\ub2e4\uba74 Canvas\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\ub41c \uac83\uc774\ub2e4.<\/li>\n<\/ul>\n<p>\ub9cc\uc57d \uadf8\ub9ac\uae30 \ucf54\ub4dc\ub97c \ubc18\ub4dc\uc2dc \ud655\uc778\ud574\uc57c\ud55c\ub2e4\uba74, \uac00\ub2a5\ud558\uba74 View.isHardwareAccelerated()\ub97c \uc0ac\uc6a9\ud558\ub294\uac83\ubcf4\ub2e4Canvas.isHardwareAccelerated()\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. View\uac00 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\ud654 \ub41c \uc708\ub3c4\uc6b0\uc5d0 \ubd99\uc5c8\uc744 \ub54c View\ub294 \uc5ec\uc804\ud788 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\ud654\ub418\uc9c0 \uc54a\uc740 Canvas\ub97c \uc0ac\uc6a9\ud558\uc5ec \uadf8\ub9b4 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c\ub4e4\uc5b4 \uce90\uc2f1\uc744 \uc704\ud574 View\ub97c \ube44\ud2b8\ub9f5\uc73c\ub85c \uadf8\ub9b4 \ub54c \uc774\ub7f0\uc77c\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc548\ub4dc\ub85c\uc774\ub4dc \uadf8\ub9ac\uae30 \ubaa8\ub378<\/h2>\n<p>\ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc774 \ud65c\uc131\ud654 \ub418\uc5b4\uc788\uc744\ub54c \uc548\ub4dc\ub85c\uc774\ub4dc \ud504\ub808\uc784\uc6cc\ud06c\ub294 \ud654\uba74\uc5d0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ub80c\ub354\ub9c1 \ud558\uae30 \uc704\ud574 \ub514\uc2a4\ud50c\ub808\uc774<em>\u00a0\ubaa9\ub85d(display lists)<\/em>\uc744 \ud65c\uc6a9\ud55c \uc0c8\ub85c\uc6b4 \uadf8\ub9ac\uae30 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub514\uc2a4\ud50c\ub808\uc774 \ubaa9\ub85d\uc744 \uc644\uc804\ud788 \uc774\ud574\ud558\uace0 \uc774\uac83\ub4e4\uc774 \uc5b4\ub5bb\uac8c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294\uc9c0 \uc774\ud574\ud558\ub294\uac83\uc740 \uc548\ub4dc\ub85c\uc774\ub4dc\uac00 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc5c6\uc774 \ubdf0\ub97c \uadf8\ub9ac\ub294\uc9c0\uc5d0 \ub300\ud55c \uc774\ud574\ub97c \ud558\ub294\ub370\uc5d0\ub3c4 \ub3c4\uc6c0\uc774 \ub41c\ub2e4. \ub2e4\uc74c \uc139\uc158\uc740 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc801\uc73c\ub85c \uadf8\ub9ac\uace0 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uadf8\ub9bc\uc744 \uadf8\ub9ac\ub294 \ubaa8\ub378\uc5d0 \ub300\ud55c \uc124\uba85\uc744 \ud558\uace0 \uc788\ub2e4.<\/p>\n<h3>\uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\ubc18\uc758 \uadf8\ub9ac\uae30 \ubaa8\ub378<\/h3>\n<p>\uc18c\ud504\ud2b8\uc6e8\uc5b4 \uadf8\ub9ac\uae30 \ubaa8\ub378\uc5d0\uc11c\ub294 \ubdf0\ub294 \ub2e4\uc74c \ub450\uac00\uc9c0 \uc2a4\ud15d\uc5d0 \ub530\ub77c \uadf8\ub824\uc9c4\ub2e4<\/p>\n<ol>\n<li>\uacc4\uce35\uc744 \ubb34\ud6a8\ud654\ud55c\ub2e4 (invalidate the hierachy)<\/li>\n<li>\uacc4\uce35\uc744 \uadf8\ub9b0\ub2e4 (draw the hierachy)<\/li>\n<\/ol>\n<p>\uccab\uc9f8, \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 UI\uc758 \uc77c\ubd80\ubd84\uc744 \uc5c5\ub370\uc774\ud2b8 \ud560 \ub54c\ub9c8\ub2e4 invalidate()\ub97c \ud638\ucd9c\ud55c\ub2e4. \ubb34\ud6a8\ud654 \uba54\uc2dc\uc9c0(invalidation\u00a0 messages)\ub4e4\uc740 \ubaa8\ub4e0 \ubdf0\uacc4\uce35\uc5d0 \uc804\ud30c\ub418\uc5b4 \uc2a4\ud06c\ub9b0\uc5d0\uc11c \ub2e4\uc2dc \uadf8\ub824\uc9c8 \ud544\uc694\uac00 \uc788\ub294 \ub354\ud2f0\uc601\uc5ed\uc744 \uc5b4\ub5bb\uac8c \uadf8\ub9b4\uc9c0 \uacc4\uc0b0\ud55c\ub2e4. \uc548\ub4dc\ub85c\uc774\ub4dc \uc2dc\uc2a4\ud15c\uc740 \uadf8\ub7f0\ub4a4 \ub354\ud2f0 \uc601\uc5ed\uacfc \uad50\ucc28\ud574 \uc788\ub294 \uacc4\uce35\uc5d0 \uc788\ub294 \ubdf0\ub4e4\uc744 \uadf8\ub9bd\ub2c8\ub2e4. \ubd88\ud589\ud788\ub3c4 \uc774 \uadf8\ub9ac\uae30 \ubaa8\ub378\uc5d0\ub294 \ub450\uac00\uc9c0 \ubb38\uc81c\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uccab\uc9f8, \uc774 \ubaa8\ub378\uc740 \ub9e4 \uadf8\ub9ac\ub294 \uc21c\uac04\ub9c8\ub2e4 \ub9ce\uc740\uc591\uc758 \ucf54\ub4dc \uc2e4\ud589\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uba74 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ubc84\ud2bc\uc5d0\uc11c\u00a0 invalidate()\ub97c \ud638\ucd9c \ud558\uace0\u00a0 \uadf8 \ubc84\ud2bc\uc774 \ub2e4\ub978 \ubdf0\uc758 \uc0c1\uc704\uc5d0 \uc788\ub2e4\uba74, \uc548\ub4dc\ub85c\uc774\ub4dc \uc2dc\uc2a4\ud15c\uc740 \ubdf0\uac00 \ubcc0\uacbd\ub418\uc9c0 \uc54a\uc558\ub354\ub77c\ub3c4 \ub2e4\uc2dc \uadf8\ub9ac\uac8c \ub429\ub2c8\ub2e4.<\/li>\n<li>\ub458\uc9f8, \uadf8\ub9ac\uae30 \ubaa8\ub378\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ubc84\uadf8\ub4e4\uc744 \uc228\uae38\uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub354\ud2f0\uc601\uc5ed\uc744 \uad50\ucc28\ud560\ub54c\u00a0\uc548\ub4dc\ub85c\uc774\ub4dc \uc2dc\uc2a4\ud15c\uc774 \ubdf0\ub97c \ub2e4\uc2dc \uadf8\ub9b0 \ud6c4\ub85c invalidate()\uac00 \ud638\ucd9c\ub418\uc9c0 \uc54a\uc558\ub294\ub370\ub3c4\u00a0 \uac1c\ubc1c\uc790\uac00 \ubcc0\uacbd\ud55c \ubdf0\uc758 \ucf58\ud150\uce20\u001c\uc601\uc5ed\uc774 \ub2e4\uc2dc \uadf8\ub824\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \uc62c\ubc14\ub978 \ub3d9\uc791\uc744 \uc704\ud574 \ubb34\ud6a8\ud654 \ub418\uc5b4\uc9c0\ub294 \ub2e4\ub978\ubdf0\uc5d0 \uc758\uc874\ud558\uac8c \ub429\ub2c8\ub2e4.\u00a0 \uc774 \ub3d9\uc791\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc218\uc815\ud560 \ub54c\ub9c8\ub2e4 \ubcc0\uacbd \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub54c\ubb38\uc5d0 \ubdf0\uc758 \ucf54\ub4dc\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ub294 \ub370\uc774\ud130 \ub610\ub294 \uc0c1\ud0dc\ub97c \uc218\uc815\ud560 \ub54c \ub9c8\ub2e4 \ud56d\uc0c1 \ucee4\uc2a4\ud140\ubdf0\uc5d0\uc11c invalidate()\ub97c \ud638\ucd9c\ud574\uc57c\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><em><strong>Note : \uc548\ub4dc\ub85c\uc774\ub4dc View\ub294 View\uc758 \ubc30\uacbd\uc0c9 \ub610\ub294 TextView\uc758 \ud14d\uc2a4\ud2b8\uc640 \uac19\uc740 \uc18d\uc131\uc774 \ubcc0\uacbd\ub420 \ub54c \ub9c8\ub2e4 \uc790\ub3d9\uc73c\ub85c invalidate()\ub97c \ud638\ucd9c\ud569\ub2c8\ub2e4.<\/strong><\/em><\/p>\n<h3>\ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\ud654 \uadf8\ub9ac\uae30 \ubaa8\ub378\u00a0<\/h3>\n<p>\uc548\ub4dc\ub85c\uc774\ub4dc \uc2dc\uc2a4\ud15c\uc740 \uc5ec\uc804\ud788 invalidate() \ubc0f draw()\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud654\uba74 \uac31\uc2e0\uc744 \uc694\uccad\ud558\uace0 View\ub97c \ub80c\ub354\ub9c1 \ud558\uc9c0\ub9cc \uc2e4\uc81c \uadf8\ub9ac\uae30\ub294 \ub2e4\ub974\uac8c \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc548\ub4dc\ub85c\uc774\ub4dc \uc2dc\uc2a4\ud15c\uc740 \uadf8\ub9ac\uae30 \uba85\ub839\uc744 \uc989\uc2dc \uc2e4\ud589\ud558\ub294 \ub300\uc2e0\uc5d0 View \uacc4\uce35\uc758 \uadf8\ub9ac\uae30 \ucf54\ub4dc \ucd9c\ub825\uc744 \ud3ec\ud568\ud558\ub294 \ub514\uc2a4\ud50c\ub808\uc774 \ubaa9\ub85d\uc5d0 \uc774\ub97c \uae30\ub85d\ud569\ub2c8\ub2e4. \ub610 \ub2e4\ub978 \ucd5c\uc801\ud654\ub294 \uc548\ub4dc\ub85c\uc774\ub4dc \uc2dc\uc2a4\ud15c\uc774 invalidate() \ud638\ucd9c\ub85c \ub354\ud2f0\ub85c \ud45c\uc2dc\ub41c \ubdf0\uc758 \ud45c\uc2dc \ubaa9\ub85d\ub9cc \uae30\ub85d\ud558\uace0 \uc5c5\ub370\uc774\ud2b8 \ud558\uba74 \ub41c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \ubb34\ud6a8\ud654 \ub418\uc9c0 \uc54a\uc740 \ubdf0\ub294 \uc774\uc804\uc5d0 \uae30\ub85d\ub41c \ub514\uc2a4\ud50c\ub808\uc774 \ubaa9\ub85d\uc744 \ub2e4\uc2dc \ubc1c\ud589\ud558\uc5ec \uac04\ub2e8\ud788 \uadf8\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \uadf8\ub9ac\uae30 \ubaa8\ub378\uc740 \ub2e4\uc74c 3\ub2e8\uacc4\ub97c \uac00\uc9d1\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\uacc4\uce35 \ubb34\ud6a8\ud654(Invalidate the hierachy)<\/li>\n<li>\ub514\uc2a4\ud50c\ub808\uc774 \ubaa9\ub85d \uae30\ub85d\ud558\uace0 \uac31\uc2e0\ud558\uae30<\/li>\n<li>\ub514\uc2a4\ud50c\ub808\uc774 \ubaa9\ub85d \uadf8\ub9ac\uae30<\/li>\n<\/ol>\n<p>\uc774 \ubaa8\ub378\ub85c \ub354\ud2f0 \uc601\uc5ed\uc744 \uad50\ucc28\ud558\ub294 \ubdf0\ub97c \uc0ac\uc6a9\ud558\uc5ec draw()\uba54\uc18c\ub4dc\ub97c \uc2e4\ud589\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc548\ub4dc\ub85c\uc774\ub4dc \uc2dc\uc2a4\ud15c\uc774 View\uc758 \ub514\uc2a4\ud50c\ub808\uc774 \ubaa9\ub85d\uc744 \uae30\ub85d\ud558\ub3c4\ub85d \ud558\ub824\uba74 invalidate()\ub97c \ud638\ucd9c\ud574\uc57c\ud569\ub2c8\ub2e4. invalidate()\ub97c \uc548\ud558\uba74 \ubdf0\uac00 \ubcc0\uacbd\ub41c \uc774\ud6c4\uc5d0\ub3c4 \ubdf0\uac00 \ub3d9\uc77c \ud558\uac8c \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub514\uc2a4\ud50c\ub808\uc774 \ubaa9\ub85d\uc744 \uc0ac\uc6a9\ud558\uba74 \uc54c\ud30c \ub610\ub294 \ud68c\uc804\uacfc \uac19\uc740 \ud2b9\uc815 \uc18d\uc131\uc758 \uc124\uc815\uc5d0 \ub300\ud574 \ub300\uc0c1 \ubdf0\ub97c \ubb34\ud6a8\ud654 \ud560 \ud544\uc694\uac00 \uc5c6\uc73c\ubbc0\ub85c \uc560\ub2c8\uba54\uc774\uc158 \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \uc774 \ucd5c\uc801\ud654\ub294 \ub514\uc2a4\ud50c\ub808\uc774 \ubaa9\ub85d\uc774 \uc788\ub294 \ubdf0\uc5d0\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4(\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\ud654\ub418\uc5c8\uc744\ub54c \ubaa8\ub4e0 \ubdf0). \uc608\ub97c \ub4e4\uc5b4 Button\uc704\uc5d0 ListView\ub97c \ud3ec\ud568\ud558\ub294 LinearLayout\uc774 \uc788\ub2e4\uace0 \uac00\uc815\ud560\ub54c \ub514\uc2a4\ud50c\ub808\uc774 \ubaa9\ub85d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>DrawDisplayList(ListView)<\/li>\n<li>DrawDisplayList(Button)<\/li>\n<\/ul>\n<p>\uc774\uc81c ListView\uc758 \uc54c\ud30c\uac12\uc744 \ubcc0\uacbd\ud55c\ub2e4\uace0 \uac00\uc815\ud558\uace0 setAlpha(0.5f)\ub97c \ud638\ucd9c\ud558\uba74 \ub514\uc2a4\ud50c\ub808\uc774 \ubaa9\ub85d\uc5d0 \ub2e4\uc74c\uc758 \ub0b4\uc6a9\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>SaveLayerAlpha(0.5)<\/li>\n<li>DrawDisplayList(ListView)<\/li>\n<li>Restore<\/li>\n<li>DrawDisplayList(Button)<\/li>\n<\/ul>\n<p>ListView\uc758 \ubcf5\uc7a1\ud55c \uadf8\ub9ac\uae30 \ucf54\ub4dc\uac00 \uc2e4\ud589\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ub300\uc2e0 \uc2dc\uc2a4\ud15c\uc740 \ud6e8\uc52c \uac04\ub2e8\ud55c LinearLayout \ub514\uc2a4\ud50c\ub808\uc774 \ubaa9\ub85d\ub9cc \uac31\uc2e0\ud588\uc2b5\ub2c8\ub2e4. \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc774 \ud65c\uc131\ud654 \ub418\uc9c0 \uc54a\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \ub9ac\uc2a4\ud2b8\uc640 \uc0c1\uc704\uc758 \uadf8\ub9ac\uae30 \ucf54\ub4dc\uac00 \ub2e4\uc2dc \uc2e4\ud589\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc9c0\uc6d0\ud558\uc9c0 \uc54a\ub294 \uadf8\ub9ac\uae30 \uae30\ub2a5<\/h2>\n<p>\ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc2dc 2D \ub80c\ub354\ub9c1 \ud30c\uc774\ud504 \ub77c\uc778\uc740 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294\u00a0Canvas\ub97c \uadf8\ub9ac\uae30 \uc791\uc5c5\uacfc \ub35c \uc0ac\uc6a9\ub418\ub294 \uc791\uc5c5\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. Android, \uae30\ubcf8 \uc704\uc82f \ubc0f \ub808\uc774\uc544\uc6c3, \ubc18\uc0ac \ubc0f \ud0c0\uc77c \ud14d\uc2a4\ucc98\uc640 \uac19\uc740 \uc77c\ubc18\uc801\uc778 \uace0\uae09 \uc2dc\uac01 \ud6a8\uacfc\uc640 \ud568\uaed8 \uc81c\uacf5\ub418\ub294 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \ub80c\ub354\ub9c1\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ubaa8\ub4e0 \uadf8\ub9ac\uae30 \uc791\uc5c5\uc774 \uc9c0\uc6d0\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c \ud45c\ub294 API \ub808\ubca8\uc5d0\uc11c \ub2e4\uc591\ud55c \uc870\uc791\uc758 \uc9c0\uc6d0 \ub808\ubca8\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" class=\"tblGenFixed\" id=\"tblMain\">\n<tbody>\n<tr>\n<td class=\"s1\" style=\"text-align: right;\">First supported API level<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" class=\"s5\">Canvas<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">drawBitmapMesh() (colors array)<\/td>\n<td class=\"value_pos\">18<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">drawPicture()<\/td>\n<td class=\"value_pos\">23<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">drawPosText()<\/td>\n<td class=\"value_pos\">16<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">drawTextOnPath()<\/td>\n<td class=\"value_pos\">16<\/td>\n<\/tr>\n<tr>\n<td class=\"label_neg\">drawVertices()<\/td>\n<td class=\"value_neg\">\u2717<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">setDrawFilter()<\/td>\n<td class=\"value_pos\">16<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">clipPath()<\/td>\n<td class=\"value_pos\">18<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">clipRegion()<\/td>\n<td class=\"value_pos\">18<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">clipRect(Region.Op.XOR)<\/td>\n<td class=\"value_pos\">18<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">clipRect(Region.Op.Difference)<\/td>\n<td class=\"value_pos\">18<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">clipRect(Region.Op.ReverseDifference)<\/td>\n<td class=\"value_pos\">18<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">clipRect() with rotation\/perspective<\/td>\n<td class=\"value_pos\">18<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" class=\"s5\">Paint<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">setAntiAlias() (for text)<\/td>\n<td class=\"value_pos\">18<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">setAntiAlias() (for lines)<\/td>\n<td class=\"value_pos\">16<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">setFilterBitmap()<\/td>\n<td class=\"value_pos\">17<\/td>\n<\/tr>\n<tr>\n<td class=\"label_neg\">setLinearText()<\/td>\n<td class=\"value_neg\">\u2717<\/td>\n<\/tr>\n<tr>\n<td class=\"label_neg\">setMaskFilter()<\/td>\n<td class=\"value_neg\">\u2717<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">setPathEffect() (for lines)<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">setShadowLayer() (other than text)<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">setStrokeCap() (for lines)<\/td>\n<td class=\"value_pos\">18<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">setStrokeCap() (for points)<\/td>\n<td class=\"value_pos\">19<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">setSubpixelText()<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" class=\"s5\">Xfermode<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">PorterDuff.Mode.DARKEN (framebuffer)<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">PorterDuff.Mode.LIGHTEN (framebuffer)<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">PorterDuff.Mode.OVERLAY (framebuffer)<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" class=\"s5\">Shader<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">ComposeShader inside ComposeShader<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">Same type shaders inside ComposeShader<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">Local matrix on ComposeShader<\/td>\n<td class=\"value_pos\">18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uce94\ubc84\uc2a4 \uc2a4\ucf00\uc77c\ub9c1<\/h3>\n<p><span><span class=\"\">\ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d 2D \ub80c\ub354\ub9c1 \ud30c\uc774\ud504 \ub77c\uc778\uc740 \uc2a4\ucf00\uc77c\ub9c1\ub418\uc9c0 \uc54a\uc740 \ub4dc\ub85c\uc789\uc744 \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \uba3c\uc800 \uad6c\ucd95\ub418\uc5c8\uc73c\uba70, \uc77c\ubd80 \ub4dc\ub85c\uc789 \uc791\uc5c5\uc740 \ub354 \ub192\uc740 \uc2a4\ucf00\uc77c \uac12\uc5d0\uc11c \ud488\uc9c8\uc774 \ud06c\uac8c \uc800\ud558\ub429\ub2c8\ub2e4.\u00a0<\/span>\uc774\ub7ec\ud55c \uc791\uc5c5\uc740 GPU\uc5d0 \uc758\ud574 \ubcc0\ud615 \ub41c \uc2a4\ucf00\uc77c 1.0\uc73c\ub85c \uadf8\ub824\uc9c4 \ud14d\uc2a4\ucc98\ub85c \uad6c\ud604\ub429\ub2c8\ub2e4.\u00a0API \ub808\ubca8 28\ubd80\ud130 \ubaa8\ub4e0 \ub4dc\ub85c\uc789 \uc791\uc5c5\uc774 \ubb38\uc81c\uc5c6\uc774 \ud655\uc7a5 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span>\ub2e4\uc74c \ud45c\ub294 \ub300\uaddc\ubaa8\ub97c \uc62c\ubc14\ub974\uac8c \ucc98\ub9ac\ud558\uae30 \uc704\ud574 \uad6c\ud604\uc774 \ubcc0\uacbd\ub41c\uc2dc\uae30\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/span><\/p>\n<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" class=\"tblGenFixed\" id=\"tblMain\">\n<tbody>\n<tr>\n<td class=\"s5\">Drawing operation to be scaled<\/td>\n<td class=\"s1\">First supported API level<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">drawText()<\/td>\n<td class=\"value_pos\">18<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">drawPosText()<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">drawTextOnPath()<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">Simple Shapes*<\/td>\n<td class=\"value_pos\">17<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">Complex Shapes*<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">drawPath()<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<tr>\n<td class=\"label_pos\">Shadow layer<\/td>\n<td class=\"value_pos\">28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc774\ub7ec\ud55c \ub204\ub77d\ub41c \uae30\ub2a5\uc774\ub098 \uc81c\ud55c\uc0ac\ud56d\uc5d0 \uc601\ud5a5\uc744 \ubc1b\ub294 \uacbd\uc6b0 setLayerType(View.LAYER_TYPE_SOFTWARE, null) \uc744 \ud638\ucd9c\ud558\uc5ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc601\ud5a5\uc744 \ubc1b\ub294 \ubd80\ubd84\uc5d0 \ub300\ud574\uc11c\ub9cc \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc744 \ud574\uc81c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uba74 \ub2e4\ub978 \ubaa8\ub4e0\uacf3\uc5d0\uc11c\ub294 \uc5ec\uc804\ud788 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc758 \uc7a5\uc810\uc744 \ucc59\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/p>\n<h2>View \ub808\uc774\uc5b4<\/h2>\n<p>\ubaa8\ub4e0 \uc548\ub4dc\ub85c\uc774\ub4dc \ubc84\uc804\uc5d0\uc11c \ubdf0\ub294 \ubdf0\uc758 \ub4dc\ub85c\uc789 \uce90\uc2dc\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 Canvas.saveLayer()\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc624\ud504-\uc2a4\ud06c\ub9b0 \ubc84\ud37c\ub85c \ub80c\ub354\ub9c1 \ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc624\ud504-\uc2a4\ud06c\ub9b0 \ubc84\ud37c \ub610\ub294 \ub808\uc774\uc5b4\ub4e4\uc740 \uc5ec\ub7ec\uac00\uc9c0 \uc6a9\ub3c4\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ubcf5\uc7a1\ud55c \ubdf0\uc5d0 \uc560\ub2c8\uba54\uc774\uc158\uc744 \uc801\uc6a9\ud558\uac70\ub098 \uc5ec\ub7ec\uac00\uc9c0 \ud6a8\uacfc\ub97c \uc801\uc6a9 \ud560 \ub54c \ub354 \ub098\uc740 \uc131\ub2a5\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 Canvas.saveLayer()\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud398\uc774\ub4dc \ud6a8\uacfc\ub97c \uad6c\ud604\ud560 \uc218 \uc788\uace0, \ubdf0\ub97c \ub808\uc774\uc5b4\ub85c \uc784\uc2dc \ub80c\ub354\ub9c1 \ud55c \ub2e4\uc74c \ud654\uba74\uc5d0\uc11c \ubd88\ud22c\uba85\ub3c4\ub97c \ub2e4\uc2dc \ud569\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc548\ub4dc\ub85c\uc774\ub4dc 3.0 \ubc84\uc804\uc744 \uc2dc\uc791\uc73c\ub85c View.setLayerType() \uba54\uc18c\ub4dc\ub85c \ub808\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uacfc \uc2dc\uae30\ub97c \ubcf4\ub2e4 \uc138\ubc00\ud558\uac8c \uc870\uc808 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 API\ub294 \ub808\uc774\uc5b4 \ud0c0\uc785\uacfc \ud398\uc778\ud2b8 \uc774 \ub450\uac00\uc9c0 \ud30c\ub77c\ubbf8\ud130\ub97c \uac16\uc2b5\ub2c8\ub2e4. \ud398\uc778\ud2b8\ub294 \uceec\ub7ec\ud544\ud130, \ube14\ub80c\ub529\ubaa8\ub4dc, \ub808\uc774\uc5b4\uc758 \ud22c\uba85\ub3c4 \ub4f1\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. \ub808\uc774\uc5b4 \ud0c0\uc785\uc740 \uc544\ub798\uc640 \uac19\uc774 \uc138\uac00\uc9c0 \uc911\uc5d0 \ud558\ub098\ub97c \uace0\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>LAYER_TYPE_NONE : View\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uadf8\ub824\uc9c0\uace0, \uc624\ud504-\uc2a4\ud06c\ub9b0 \ubc84\ud37c\uc5d0 \uc758\ud574 \uc9c0\uc6d0\ub418\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \uc774 \ud0c0\uc785\uc774 \uae30\ubcf8\uac12\uc785\ub2c8\ub2e4.\n<\/li>\n<li>LAYER_TYPE_HARDWARE : \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\ud654\ub41c \uacbd\uc6b0 \ubdf0\ub294 \ud558\ub4dc\uc6e8\uc5b4\ud14d\uc2a4\uccd0\ub85c \ub80c\ub354\ub9c1 \ub429\ub2c8\ub2e4. \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\ud654 \ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc774 \ub808\uc774\uc5b4 \ud0c0\uc785\uc740 LAYER_TYPE_SOFTWARE\uc640 \ub3d9\uc77c\ud558\uac8c \ub3d9\uc791\ud569\ub2c8\ub2e4.\n<\/li>\n<li>LAYER_TYPE_SOFTWARE : \ube44\ud2b8\ub9f5\uc5d0 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubc29\uc2dd\uc73c\ub85c \ubdf0\uac00 \ub80c\ub354\ub9c1 \ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc0ac\uc6a9\ud558\ub294 \ub808\uc774\uc5b4 \ud0c0\uc785\uc740 \ubaa9\uc801\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ud37c\ud3ec\uba3c\uc2a4 : \ud558\ub4dc\uc6e8\uc5b4 \ub808\uc774\uc5b4 \ud0c0\uc785\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubdf0\ub97c \ud558\ub4dc\uc6e8\uc5b4 \ud14d\uc2a4\ucc98\ub85c \ub80c\ub354\ub9c1 \ud558\uc138\uc694. \ubdf0\uac00 \ub808\uc774\uc5b4\ub85c \ub80c\ub354\ub9c1 \ub418\uba74 \ubdf0\uac00 invalidate()\ub97c \ud638\ucd9c \ud560 \ub54c\uae4c\uc9c0 \uadf8\ub9ac\uae30 \ucf54\ub4dc\ub97c \uc2e4\ud589\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ud22c\uba85 \uc560\ub2c8\uba54\uc774\uc158\uacfc \uac19\uc740 \uc77c\ubd80 \uc560\ub2c8\uba54\uc774\uc158\uc740 \ub808\uc774\uc5b4\uc5d0 \uc9c1\uc811 \uc801\uc6a9 \ud560 \uc218 \uc788\uc5b4\uc11c GPU\uc5d0\uc11c \ub9e4\uc6b0 \ub9e4\uc6b0 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li>\ube44\uc8fc\uc5bc \ud6a8\uacfc : \ud558\ub4dc\uc6e8\uc5b4 \ub610\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud0c0\uc785\uc744 \uc0ac\uc6a9\ud558\uc138\uc694 \uadf8\ub9ac\uace0 \ubdf0\uc5d0\uac8c \ud2b9\ubcc4\ud55c \ube44\uc8fc\uc5bc \ud6a8\uacfc\ub97c \uc801\uc6a9\ud558\uae30 \uc704\ud574 \ud398\uc778\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc138\uc694<\/li>\n<li>\ud638\ud658\uc131 : \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub808\uc774\uc5b4 \ud0c0\uc785\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc5d0\uc11c \ubdf0\ub97c \uac15\uc81c\ub85c \ub80c\ub354\ub9c1 \ud558\uc138\uc694. \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d \ubdf0\uc5d0 \ub80c\ub354\ub9c1 \ubb38\uc81c\uac00 \uc788\ub294 \uacbd\uc6b0 \ud558\ub4dc\uc6e8\uc5b4 \ub80c\ub354\ub9c1 \ud30c\uc774\ud504 \ub77c\uc778\uc758 \ud55c\uacc4\ub97c \uc27d\uac8c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ubdf0 \ub808\uc774\uc5b4 \uadf8\ub9ac\uace0 \uc560\ub2c8\uba54\uc774\uc158<\/h3>\n<p>\ud558\ub4dc\uc6e8\uc5b4 \ub808\uc774\uc5b4\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\ud654 \ub420 \ub54c \ub354 \ube60\ub974\uace0 \ubd80\ub4dc\ub7ec\uc6b4 \uc560\ub2c8\uba54\uc774\uc158\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uadf8\ub9ac\uae30 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \ubcf5\uc7a1\ud55c \ubdf0\ub97c \uc560\ub2c8\uba54\uc774\uc158\uc73c\ub85c \ub9cc\ub4e4 \ub54c 60fps\ub85c \uc560\ub2c8\uba54\uc774\uc158\uc744 \uc2e4\ud589\ud558\ub294 \uac83\uc774 \ud56d\uc0c1 \uac00\ub2a5\ud55c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud558\ub4dc\uc6e8\uc5b4 \ub808\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubdf0\ub97c \ud558\ub4dc\uc6e8\uc5b4 \ud14d\uc2a4\ucc98\ub85c \ub80c\ub354\ub9c1\ud558\uba74 \uc774\ub97c \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ud558\ub4dc\uc6e8\uc5b4 \ud14d\uc2a4\ucc98\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubdf0\uc5d0 \uc560\ub2c8\uba54\uc774\uc158\uc744 \uc801\uc6a9\ud558\uc5ec \uc560\ub2c8\uba54\uc774\uc158\uc744 \uc801\uc6a9\ud560 \ub54c \ubdf0\ub97c \uacc4\uc18d \ub2e4\uc2dc \uadf8\ub9b4 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. invalidate()\ub97c \ud638\ucd9c\ud558\ub294 \ubdf0\uc758 \uc18d\uc131\uc744 \ubcc0\uacbd\ud558\uac70\ub098 invalidate()\ub97c \uc218\ub3d9\uc73c\ub85c \ud638\ucd9c\ud558\uc9c0 \uc54a\uc73c\uba74 \ubdf0\uac00 \ub2e4\uc2dc \uadf8\ub824\uc9c0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc560\ub2c8\uba54\uc774\uc158\uc744 \uc2e4\ud589\ud558\uace0 \uc6d0\ud558\ub294 \ubd80\ub4dc\ub7ec\uc6b4 \uacb0\uacfc\ub97c \uc5bb\uc9c0 \ubabb\ud558\uba74 \uc560\ub2c8\uba54\uc774\uc158 \ubdf0\uc5d0\uc11c \ud558\ub4dc\uc6e8\uc5b4 \ub808\uc774\uc5b4\ub97c \ud65c\uc131\ud654\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubdf0\uac00 \ud558\ub4dc\uc6e8\uc5b4 \ub808\uc774\uc5b4\uc5d0 \uc758\ud574 \uc9c0\uc6d0\ub418\ub294 \uacbd\uc6b0 \uc77c\ubd80 \uc18d\uc131\uc740 \ud654\uba74\uc5d0\uc11c \uacc4\uce35\uc774 \ud569\uc131\ub418\ub294 \ubc29\uc2dd\uc73c\ub85c \ucc98\ub9ac\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18d\uc131\uc744 \uc124\uc815\ud558\uba74 \ubdf0\ub97c \ubb34\ud6a8\ud654\ud558\uace0 \ub2e4\uc2dc \uadf8\ub9b4\ud544\uc694\uac00 \uc5c6\uc5b4 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. \ub2e4\uc74c \uc18d\uc131 \ubaa9\ub85d\uc740 \ub808\uc774\uc5b4\uac00 \ud569\uc131\ub418\ub294 \ubc29\uc2dd\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18d\uc131 \uc911 \ud558\ub098\uc5d0 \ub300\ud574 setter\ub97c \ud638\ucd9c\ud558\uba74 \ucd5c\uc801\uc758 \ubb34\ud6a8\ud654\uac00 \ubc1c\uc0dd\ud558\uace0 \ub300\uc0c1 \ubdf0\uac00 \ub2e4\uc2dc \uadf8\ub824\uc9c0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>alpha : \ub808\uc774\uc5b4\uc758 \ud22c\uba85\ub3c4\ub97c \ubcc0\uacbd\ud55c\ub2e4<\/li>\n<li>x, y, translationX, translationY : \ub808\uc774\uc5b4\uc758 \ud3ec\uc9c0\uc158\uc744 \ubcc0\uacbd\ud55c\ub2e4.<\/li>\n<li>scaleX, scaleY : \ub808\uc774\uc5b4\uc758 \uc0ac\uc774\uc988\ub97c \ubcc0\uacbd\ud55c\ub2e4<\/li>\n<li>roatation, rotationX, rotationY : 3\ucc28\uc6d0\uacf5\uac04\uc5d0\uc11c \ub808\uc774\uc5b4\uc758 \ubc29\ud5a5\uc744 \ubcc0\uacbd\ud55c\ub2e4<\/li>\n<li>pivotX, pivotY : \ub808\uc774\uc5b4\uc758 Transformation \uc6d0\uc810\uc744 \ubcc0\uacbd\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uc18d\uc131\ub4e4\uc740 ObjectAnimator\ub85c \ubdf0\ub97c \uc560\ub2c8\uba54\uc774\uc158 \ud560 \ub54c \uc0ac\uc6a9\ub418\ub294 \uc774\ub984\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18d\uc131\uc5d0 \uc811\uadfc\ud558\ub824\uba74 \uc801\uc808\ud55c setter \ub610\ub294 getter\ub97c \ud638\ucd9c\ud558\uc138\uc694. \uc608\ub97c \ub4e4\uc5b4, \uc54c\ud30c\uac12\uc744 \uc218\uc815\ud558\ub824\uba74 setAlpha()\ub97c \ud638\ucd9c\ud558\uc138\uc694. \ub2e4\uc74c \ucf54\ub4dc \uc2a4\ub2c8\ud54f\uc740 Y\ucd95 \uae30\uc900\uc5d0\uc11c 3D\ub85c \ud68c\uc804\uc2dc\ud0a4\ub294 \uac00\uc7a5 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<pre class=\"lang:java decode:true \">view.setLayerType(View.LAYER_TYPE_HARDWARE, null);\r\nObjectAnimator.ofFloat(view, \"rotationY\", 180).start();<\/pre>\n<p>\ud558\ub4dc\uc6e8\uc5b4 \uacc4\uce35\uc740 \ube44\ub514\uc624 \uba54\ubaa8\ub9ac\ub97c \uc18c\ube44\ud558\ubbc0\ub85c \uc560\ub2c8\uba54\uc774\uc158\uc774 \uc9c0\uc18d\ub418\ub294 \ub3d9\uc548\uc5d0\ub9cc \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uc815\ud558\uace0 \uc560\ub2c8\uba54\uc774\uc158\uc774 \ub05d\ub09c\ud6c4\uc5d0\ub294 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc560\ub2c8\uba54\uc774\uc158 \ub9ac\uc2a4\ub108\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc774 \uc791\uc5c5\uc744 \uc218\ud589 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre class=\"lang:java decode:true\">view.setLayerType(View.LAYER_TYPE_HARDWARE, null);\r\nObjectAnimator animator = ObjectAnimator.ofFloat(view, \"rotationY\", 180);\r\nanimator.addListener(new AnimatorListenerAdapter() {\r\n    @Override\r\n    public void onAnimationEnd(Animator animation) {\r\n        view.setLayerType(View.LAYER_TYPE_NONE, null);\r\n\/\/\uc560\ub2c8\uba54\uc774\uc158\uc774 \ub05d\ub0a0\ub54c \ub808\uc774\uc5b4 \ud0c0\uc785\uc744 \ubcc0\uacbd\ud558\uc5ec \uba54\ubaa8\ub9ac\ub97c \ub354\uc774\uc0c1 \uc18c\ube44\ud558\uc9c0 \uc54a\ub3c4\ub85d\ud568\r\n    }\r\n});\r\nanimator.start();<\/pre>\n<h2>Tips and Tricks<\/h2>\n<p>\ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d 2D\uadf8\ub798\ud53d\uc73c\ub85c \uc804\ud658\ud558\uba74 \uc131\ub2a5\uc774 \uc989\uc2dc \ud5a5\uc0c1 \ub418\uc9c0\ub9cc \ub2e4\uc74c \uad8c\uc7a5 \uc0ac\ud56d\uc5d0 \ub530\ub77c GPU\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc124\uacc4\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub0b4\uc5d0\uc11c \ubdf0\uc758 \uac2f\uc218\ub97c \uc904\uc774\uc138\uc694<\/strong><br \/>\n\uc2dc\uc2a4\ud15c\uc774 \uadf8\ub824\ud558\ub294 \ub9ce\uc740 \ubdf0\ub97c \uac00\uc9c8\uc218\ub85d \ub354 \ub290\ub824\uc9c0\uac8c \ub429\ub2c8\ub2e4. \uc774\uac83\uc740 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub80c\ub354\ub9c1 \ud30c\uc774\ud504\ub77c\uc778 \ubc29\uc2dd\uc5d0\uc11c\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4. \ubdf0\ub97c \uc904\uc774\ub294\uac83\uc740 UI\ub97c \ucd5c\uc801\ud654 \ud558\ub294 \uac00\uc7a5 \uc26c\uc6b4 \ubc29\ubc95 \uc911\uc5d0 \ud558\ub098\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc624\ubc84\ub4dc\ub85c\uc6b0 \ubc29\uc2dd\uc744 \ud53c\ud558\uc138\uc694<\/strong>\u00a0<br \/>\n\ub108\ubb34 \ub9ce\uc740 \ub808\uc774\uc5b4\ub4e4\uc744 \uadf8\ub9ac\uc9c0 \ub9c8\uc138\uc694. \ub2e4\ub978 \ubdf0\uc5d0 \uc758\ud574 \uac00\ub824\uc9c4 \ubdf0\ub97c \uc81c\uac70\ud558\uc138\uc694. \uc11c\ub85c \ud63c\ud569\ub41c \uc5ec\ub7ec \ub808\uc774\uc5b4\ub97c \uadf8\ub824\uc57c\ud558\ub294 \uacbd\uc6b0 \ub2e8\uc77c \ub808\uc774\uc5b4\ub85c \ubcd1\ud569\ud558\ub294\uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\ub294 \uc88b\uc740 \ubc29\ubc95\uc740 \ud504\ub808\uc784 \ub2f9 \ud654\uba74\uc758 \ud53d\uc140\uc218\uc758 2.5\ubc30\ub97c \ub118\uc9c0\uc54a\ub294 \uac83\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uadf8\ub9ac\uae30 \uba54\uc18c\ub4dc\uc5d0\uc11c \ub80c\ub354 \uc624\ube0c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud558\uc9c0 \ub9c8\uc138\uc694<br \/>\n<\/strong>\uc77c\ubc18\uc801\uc778 \uc2e4\uc218\ub85c Paint\ub098 Path\uac1d\uccb4\ub97c \ub9e4\ubc88 \ub80c\ub354\ub9c1 \ub9e4\uc18c\ub4dc\uac00 \ud638\ucd9c\ub420 \ub54c\ub9c8\ub2e4 \uc0dd\uc131\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\uac83\uc740 \uac15\uc81c\ub85c GC\ub97c \uc790\uc8fc \ubc1c\uc0dd\uc2dc\ud0a4\uace0 \uce90\uc2dc \ub610\ub294 \ucd5c\uc801\ud654\ub97c \ud558\ub4dc\uc6e8\uc5b4 \ud30c\uc774\ud504 \ub77c\uc778\uc5d0\uc11c \uc0dd\ub7b5\ud558\uac8c \ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ub3c4\ud615\uc744 \ub108\ubb34 \uc790\uc8fc \uc218\uc815\ud558\uc9c0 \ub9c8\uc138\uc694<br \/>\n<\/strong>\ubcf5\uc7a1\ud55c \ub3c4\ud615, \uc120 \uadf8\ub9ac\uace0 \ub3d9\uadf8\ub77c\ubbf8 \ub4e4\uc740 \ud14d\uc2a4\uccd0 \ub9c8\uc2a4\ud06c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub80c\ub354\ub9c1 \ub418\uac8c \ub429\ub2c8\ub2e4. \ub9e4\ubc88 \uc120\uc744 \uc0dd\uc131 \ub610\ub294 \uc218\uc815\ud560 \ub54c\ub9c8\ub2e4 \ud558\ub4dc\uc6e8\uc5b4 \ud30c\uc774\ud504\ub77c\uc778\uc740 \uc0c8\ub85c\uc6b4 \ub9c8\uc2a4\ud06c\ub97c \uc0dd\uc131\ud558\uac8c \ub418\uac8c \uc774\ub97c \uc0dd\uc131\ud558\ub294 \ube44\uc6a9\uc740 \uad49\uc7a5\ud788 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4.<\/li>\n<li><strong>Bitmap\uc744 \ub108\ubb34 \uc790\uc8fc \uc218\uc815\ud558\uc9c0 \ub9c8\uc138\uc694<br \/>\n<\/strong>\ube44\ud2b8\ub9f5\uc758 \ucf58\ud150\uce20\ub97c \ubc14\uafc0\ub54c\ub9c8\ub2e4 GPU\ud14d\uc2a4\uccd0\ub85c \ub2e4\uc2dc \uc5c5\ub85c\ub4dc\ub97c \ud574\uc57c\ud558\uace0 \ub2e4\uc74c \ud504\ub808\uc784\uc5d0 \uc774\ub97c \uadf8\ub9ac\uac8c \ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ud22c\uba85\ub3c4\ub294 \uc870\uc2ec\ud574\uc11c \uc0ac\uc6a9\ud558\uc138\uc694<br \/>\n<\/strong>\ubdf0\ub97c setAlpha(), AlphaAnimation \ub610\ub294 ObjectAnimator\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud22c\uba85\ud558\uac8c \ub9cc\ub4e4 \ub54c, \uc624\ud504-\uc2a4\ud06c\ub9b0 \ubc84\ud37c\ub0b4\uc5d0\uc11c \ub80c\ub354\ub9c1 \ub418\uace0 fill-rate\ub97c \ub450\ubc30\ub85c \ud544\uc694\ud558\uac8c \ub429\ub2c8\ub2e4. \ub9e4\uc6b0 \ud070 \ubdf0\uc5d0 \ud22c\uba85\ub3c4\ub97c \uc801\uc6a9\ud560 \ub54c\ub294 View\uc758 \ub808\uc774\uc5b4 \ud0c0\uc785\uc744 LAYER_TYPE_HARDWARE\ub85c \uc124\uc815\ud558\ub294 \uac83\uc744 \uace0\ub824\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc548\ub4dc\ub85c\uc774\ub4dc \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d Android 3.0 (API \ub808\ubca8 11)\ubd80\ud130 Android 2D \ub80c\ub354\ub9c1 \ud30c\uc774\ud504 \ub77c\uc778\uc740 \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc989,\u00a0View\uc758\u00a0\uce94\ubc84\uc2a4\u00a0\uc5d0\uc11c \uc218\ud589\ub418\ub294 \ubaa8\ub4e0 \uadf8\ub9ac\uae30 \uc791\uc5c5\uc774\u00a0GPU\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\u00a0\ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc744 \ud65c\uc131\ud654\ud558\ub294 \ub370 \ud544\uc694\ud55c \ub9ac\uc18c\uc2a4\uac00 \uc99d\uac00\ud558\uae30 \ub54c\ubb38\uc5d0 \uc571\uc5d0\uc11c \ub354 \ub9ce\uc740 RAM\uc744 \uc18c\ube44\ud569\ub2c8\ub2e4. \ud0c0\uac9f API \ub808\ubca8\uc774 14 \uc774\uc0c1\uc778 \uacbd\uc6b0 \uae30\ubcf8\uc801\uc73c\ub85c \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d\uc774 \ud65c\uc131\ud654\ub418\uc9c0\ub9cc \uba85\uc2dc\uc801\uc73c\ub85c \ud65c\uc131\ud654 \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\u00a0\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\u00a0\uc77c\ubc18\uc801\uc778View\uc640\u00a0Drawable\ub9cc \uc0ac\uc6a9\ud558\ub294 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[16],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/1435"}],"collection":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1435"}],"version-history":[{"count":2,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/1435\/revisions"}],"predecessor-version":[{"id":1437,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/1435\/revisions\/1437"}],"wp:attachment":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}