{"id":725,"date":"2016-01-21T13:22:37","date_gmt":"2016-01-21T05:22:37","guid":{"rendered":"https:\/\/www.ray650128.com\/wordpress\/?p=605"},"modified":"2016-01-21T13:22:37","modified_gmt":"2016-01-21T05:22:37","slug":"android%e8%bd%89%e8%bc%89-android%e6%a8%a3%e5%bc%8f%e7%9a%84%e9%96%8b%e7%99%bcview-animation%e7%af%87","status":"publish","type":"post","link":"https:\/\/blog.ray650128.com\/?p=725","title":{"rendered":"[Android]\u8f49\u8f09-Android\u6a23\u5f0f\u7684\u958b\u767c:View Animation\u7bc7"},"content":{"rendered":"<p><span class=\"md_line\">\u8f49\u8f09\u81ea<a class=\"md_compiled\" href=\"http:\/\/keeganlee.me\/\">Keegan\u5c0f\u92fc<\/a><\/span><\/p>\n<p><span class=\"md_line\">\u93c8\u63a5\uff1a<a href=\"http:\/\/keeganlee.me\/post\/android\/20151003\" target=\"_blank\" rel=\"noopener\"><strong>http:\/\/keeganlee.me\/post\/android\/20151003<\/strong><\/a><\/span><\/p>\n<hr \/>\n<p class=\"md_block\"><span class=\"md_line\"><a class=\"md_compiled\" href=\"http:\/\/keeganlee.me\/post\/android\/20150916\">drawable\u5f59\u7e3d\u7bc7<\/a>\u8b1b\u904e\u5169\u500b\u52d5\u756b\uff0c<strong>animation-list<\/strong>\u5b9a\u7fa9\u5e40\u52d5\u756b\uff0c<strong>animated-rotate<\/strong>\u5b9a\u7fa9\u65cb\u8f49\u52d5\u756b\uff0c\u9019\u5169\u500b\u5c6c\u65bcdrawable\u52d5\u756b\u3002\u9664\u4e86drawable\u52d5\u756b\uff0cAndroid\u6846\u67b6\u9084\u63d0\u4f9b\u4e86\u53e6\u5916\u5169\u7a2e\u52d5\u756b\u9ad4\u7cfb\uff1a\u8996\u5716\u52d5\u756b(<strong>View Animation<\/strong>)\u548c\u5c6c\u6027\u52d5\u756b(<strong>Property Animation<\/strong>)\u3002\u8996\u5716\u52d5\u756b\u6bd4\u8f03\u7c21\u55ae\uff0c\u53ea\u80fd\u61c9\u7528\u65bc\u5404\u7a2eView\uff0c\u53ef\u4ee5\u505a\u4e00\u4e9b\u4f4d\u7f6e\u3001\u5927\u5c0f\u3001\u65cb\u8f49\u548c\u900f\u660e\u5ea6\u7684\u7c21\u55ae\u8f49\u8b8a\u3002\u5c6c\u6027\u52d5\u756b\u5247\u662f\u5728android 3.0\u5f15\u5165\u7684\u52d5\u756b\u9ad4\u7cfb\uff0c\u63d0\u4f9b\u4e86\u66f4\u591a\u7279\u6027\u548c\u9748\u6d3b\u6027\uff0c\u4e5f\u53ef\u4ee5\u61c9\u7528\u65bc\u4efb\u4f55\u5c0d\u8c61\uff0c\u800c\u4e0d\u53ea\u662fView\u3002\u672c\u7bc7\u5148\u8b1b\u8996\u5716\u52d5\u756b\u3002<\/span><\/p>\n<p class=\"md_block\"><span class=\"md_line\">\u8996\u5716\u52d5\u756b\u53ef\u4ee5\u901a\u904exml\u6587\u4ef6\u5b9a\u7fa9\uff0cxml\u6587\u4ef6\u653e\u65bc<strong>res\/anim\/<\/strong>\u76ee\u9304\u4e0b\uff0c\u6839\u5143\u7d20\u53ef\u4ee5\u70ba\uff1a<strong>&lt;alpha&gt;<\/strong>, <strong>&lt;scale&gt;<\/strong>, <strong>&lt;translate&gt;<\/strong>, <strong>&lt;rotate&gt;<\/strong>, \u6216\u8005&lt;set&gt;<strong>\u3002\u5176\u4e2d\uff0c<\/strong>&lt;set&gt;<strong>\u6a19\u7c64\u5b9a\u7fa9\u7684\u662f\u52d5\u756b\u96c6\uff0c\u5b83\u53ef\u4ee5\u5305\u542b\u591a\u500b\u5176\u4ed6\u6a19\u7c64\uff0c\u4e5f\u53ef\u4ee5\u5d4c\u5957<\/strong>&lt;set&gt;<strong>\u6a19\u7c64\u3002\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0c\u6240\u6709\u52d5\u756b\u6703\u540c\u6642\u64ad\u653e\uff1b\u5982\u679c\u60f3\u6309\u9806\u5e8f\u64ad\u653e\uff0c\u5247\u9700\u8981\u6307\u5b9a<\/strong>startOffset**\u5c6c\u6027\uff1b\u53e6\u5916\uff0c\u9084\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e<strong>interpolator<\/strong>\u6539\u8b8a\u52d5\u756b\u8b8a\u5316\u7684\u901f\u7387\uff0c\u6bd4\u5982\u52fb\u901f\u3001\u52a0\u901f\u3002<\/span><\/p>\n<h1 id=\"toc_0\">&lt;alpha&gt;<\/h1>\n<p class=\"md_block md_has_block_below md_has_block_below_ul\"><span class=\"md_line\"><strong>&lt;alpha&gt;<\/strong>\u53ef\u4ee5\u5be6\u73fe\u900f\u660e\u5ea6\u6f38\u8b8a\u7684\u52d5\u756b\u6548\u679c\uff0c\u4e5f\u5c31\u662f\u6de1\u5165\u6de1\u51fa\u7684\u6548\u679c\uff0c\u53ef\u901a\u904e\u8a2d\u7f6e\u4e0b\u9762\u4e09\u500b\u5c6c\u6027\u4f86\u8a2d\u7f6e\u6de1\u5165\u6216\u6de1\u51fa\u6548\u679c\uff1a<\/span><\/p>\n<ul>\n<li class=\"md_li\"><strong>android:duration<\/strong> \u52d5\u756b\u5f9e\u958b\u59cb\u5230\u7d50\u675f\u6301\u7e8c\u7684\u6642\u9577\uff0c\u55ae\u4f4d\u70ba\u6beb\u79d2<\/li>\n<li class=\"md_li\"><strong>android:fromAlpha<\/strong> \u52d5\u756b\u958b\u59cb\u6642\u7684\u900f\u660e\u5ea6\uff0c0.0\u70ba\u5168\u900f\u660e\uff0c1.0\u70ba\u4e0d\u900f\u660e\uff0c\u9ed8\u8a8d\u70ba1.0<\/li>\n<li class=\"md_li\"><strong>android:toAlpha<\/strong> \u52d5\u756b\u7d50\u675f\u6642\u7684\u900f\u660e\u5ea6\uff0c0.0\u70ba\u5168\u900f\u660e\uff0c1.0\u70ba\u4e0d\u900f\u660e\uff0c\u9ed8\u8a8d\u70ba1.0<\/li>\n<\/ul>\n<p class=\"md_block\"><span class=\"md_line\">\u7576\u8a2d\u7f6e\u958b\u59cb\u6642\u900f\u660e\u5ea6\u70ba0.0\uff0c\u7d50\u675f\u6642\u70ba1.0\uff0c\u5c31\u80fd\u5be6\u73fe\u6de1\u5165\u6548\u679c\uff1b\u76f8\u53cd\uff0c\u7576\u8a2d\u7f6e\u958b\u59cb\u6642\u900f\u660e\u5ea6\u70ba1.0\uff0c\u7d50\u675f\u6642\u70ba0.0\uff0c\u90a3\u5c31\u80fd\u5be6\u73fe\u6de1\u51fa\u6548\u679c\u3002\u793a\u4f8b\u7a0b\u5f0f\u78bc\u5982\u4e0b\uff1a<\/span><\/p>\n<div class=\"codehilite code_lang_xml highlight\">\n<pre><span class=\"c\">&lt;!-- res\/anim\/fade_in.xml --&gt;<\/span>\n<span class=\"cp\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;<\/span>\n<span class=\"nt\">&lt;alpha<\/span> <span class=\"na\">xmlns:android=<\/span><span class=\"s\">\"http:\/\/schemas.android.com\/apk\/res\/android\"<\/span>\n    <span class=\"na\">android:duration=<\/span><span class=\"s\">\"1000\"<\/span>\n    <span class=\"na\">android:fromAlpha=<\/span><span class=\"s\">\"0.0\"<\/span>\n    <span class=\"na\">android:toAlpha=<\/span><span class=\"s\">\"1.0\"<\/span> <span class=\"nt\">\/&gt;<\/span>\n<\/pre>\n<\/div>\n<p class=\"md_block\"><span class=\"md_line\">\u5c07\u9019\u52d5\u756b\u6548\u679c\u6dfb\u52a0\u5230View\u4e0a\u4e5f\u53ea\u9700\u8981\u4e00\u884c\u7a0b\u5f0f\u78bc\uff1a<\/span><\/p>\n<div class=\"codehilite code_lang_java highlight\">\n<pre><span class=\"n\">view<\/span><span class=\"o\">.<\/span><span class=\"na\">startAnimation<\/span><span class=\"o\">(<\/span><span class=\"n\">AnimationUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">loadAnimation<\/span><span class=\"o\">(<\/span><span class=\"k\">this<\/span><span class=\"o\">,<\/span> <span class=\"n\">R<\/span><span class=\"o\">.<\/span><span class=\"na\">anim<\/span><span class=\"o\">.<\/span><span class=\"na\">fade_in<\/span><span class=\"o\">));<\/span>\n<\/pre>\n<\/div>\n<p class=\"md_block\"><span class=\"md_line\">\u5982\u679c\u9700\u8981\u91cd\u7528\u9019\u500b\u52d5\u756b\uff0c\u4e5f\u53ef\u4ee5\u5c07\u5176\u62bd\u96e2\u51fa\u4f86\u3002<strong>&lt;alpha&gt;<\/strong>\u6a19\u7c64\u5c0d\u61c9\u7684\u52d5\u756b\u985e\u70baAlphaAnimation\uff0c\u7236\u985e\u70baAnimation\uff0c\u4ee5\u4e0a\u7a0b\u5f0f\u78bc\u5c07AlphaAnimation\u62bd\u96e2\u5f8c\u7684\u7a0b\u5f0f\u78bc\u53ef\u4ee5\u5982\u4e0b\uff1a<\/span><\/p>\n<div class=\"codehilite code_lang_java highlight\">\n<pre><span class=\"n\">AlphaAnimation<\/span> <span class=\"n\">fadeInAnimation<\/span> <span class=\"o\">=<\/span> <span class=\"o\">(<\/span><span class=\"n\">AlphaAnimation<\/span><span class=\"o\">)<\/span> <span class=\"n\">AnimationUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">loadAnimation<\/span><span class=\"o\">(<\/span><span class=\"k\">this<\/span><span class=\"o\">,<\/span> <span class=\"n\">R<\/span><span class=\"o\">.<\/span><span class=\"na\">anim<\/span><span class=\"o\">.<\/span><span class=\"na\">fade_in<\/span><span class=\"o\">);<\/span>\n<span class=\"n\">view<\/span><span class=\"o\">.<\/span><span class=\"na\">startAnimation<\/span><span class=\"o\">(<\/span><span class=\"n\">fadeInAnimation<\/span><span class=\"o\">);<\/span>\n<\/pre>\n<\/div>\n<h1 id=\"toc_1\">&lt;scale&gt;<\/h1>\n<p class=\"md_block md_has_block_below md_has_block_below_ul\"><span class=\"md_line\"><strong>&lt;scale&gt;<\/strong>\u53ef\u4ee5\u5be6\u73fe\u7e2e\u653e\u7684\u52d5\u756b\u6548\u679c\uff0c\u4e3b\u8981\u7684\u5c6c\u6027\u5982\u4e0b\uff1a<\/span><\/p>\n<ul>\n<li class=\"md_li\"><strong>android:duration<\/strong> \u52d5\u756b\u5f9e\u958b\u59cb\u5230\u7d50\u675f\u6301\u7e8c\u7684\u6642\u9577\uff0c\u55ae\u4f4d\u70ba\u6beb\u79d2<\/li>\n<li class=\"md_li\"><strong>android:fromXScale<\/strong> \u52d5\u756b\u958b\u59cb\u6642X\u5750\u6a19\u4e0a\u7684\u7e2e\u653e\u5c3a\u5bf8<\/li>\n<li class=\"md_li\"><strong>android:toXScale<\/strong> \u52d5\u756b\u7d50\u675f\u6642X\u5750\u6a19\u4e0a\u7684\u7e2e\u653e\u5c3a\u5bf8<\/li>\n<li class=\"md_li\"><strong>android:fromYScale<\/strong> \u52d5\u756b\u958b\u59cb\u6642Y\u5750\u6a19\u4e0a\u7684\u7e2e\u653e\u5c3a\u5bf8<\/li>\n<li class=\"md_li\"><strong>android:toYScale<\/strong> \u52d5\u756b\u7d50\u675f\u6642Y\u5750\u6a19\u4e0a\u7684\u7e2e\u653e\u5c3a\u5bf8<\/li>\n<\/ul>\n<p class=\"md_block md_has_block_below md_has_block_below_ul\"><span class=\"md_line\"><strong>PS<\/strong>\uff1a<em>\u4ee5\u4e0a\u56db\u500b\u5c6c\u6027\uff0c0.0\u8868\u793a\u7e2e\u653e\u5230\u6c92\u6709\uff0c1.0\u8868\u793a\u6b63\u5e38\u7121\u7e2e\u653e\uff0c\u5c0f\u65bc1.0\u8868\u793a\u6536\u7e2e\uff0c\u5927\u65bc1.0\u8868\u793a\u653e\u5927<\/em><\/span><\/p>\n<ul>\n<li class=\"md_li\"><strong>android:pivotX<\/strong> \u7e2e\u653e\u6642\u7684\u56fa\u5b9a\u4e0d\u8b8a\u7684X\u5750\u6a19\uff0c\u4e00\u822c\u7528\u767e\u5206\u6bd4\u8868\u793a\uff0c0%\u8868\u793a\u5de6\u908a\u7de3\uff0c100%\u8868\u793a\u53f3\u908a\u7de3<\/li>\n<li class=\"md_li\"><strong>android:pivotY<\/strong> \u7e2e\u653e\u6642\u7684\u56fa\u5b9a\u4e0d\u8b8a\u7684Y\u5750\u6a19\uff0c\u4e00\u822c\u7528\u767e\u5206\u6bd4\u8868\u793a\uff0c0%\u8868\u793a\u9802\u90e8\u908a\u7de3\uff0c100%\u8868\u793a\u5e95\u90e8\u908a\u7de3<\/li>\n<\/ul>\n<p class=\"md_block\"><span class=\"md_line\">\u793a\u4f8b\u7a0b\u5f0f\u78bc\u5982\u4e0b\uff1a<\/span><\/p>\n<div class=\"codehilite code_lang_xml highlight\">\n<pre><span class=\"c\">&lt;!-- res\/anim\/zoom_out.xml --&gt;<\/span>\n<span class=\"cp\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;<\/span>\n<span class=\"nt\">&lt;scale<\/span> <span class=\"na\">xmlns:android=<\/span><span class=\"s\">\"http:\/\/schemas.android.com\/apk\/res\/android\"<\/span>\n    <span class=\"na\">android:duration=<\/span><span class=\"s\">\"1000\"<\/span>\n    <span class=\"na\">android:fromXScale=<\/span><span class=\"s\">\"1.0\"<\/span>\n    <span class=\"na\">android:fromYScale=<\/span><span class=\"s\">\"1.0\"<\/span>\n    <span class=\"na\">android:pivotX=<\/span><span class=\"s\">\"0%\"<\/span>\n    <span class=\"na\">android:pivotY=<\/span><span class=\"s\">\"100%\"<\/span>\n    <span class=\"na\">android:toXScale=<\/span><span class=\"s\">\"1.5\"<\/span>\n    <span class=\"na\">android:toYScale=<\/span><span class=\"s\">\"1.5\"<\/span> <span class=\"nt\">\/&gt;<\/span>\n<\/pre>\n<\/div>\n<p class=\"md_block\"><span class=\"md_line\"><strong>&lt;scale&gt;<\/strong>\u6a19\u7c64\u5c0d\u61c9\u7684\u985e\u70baScaleAnimation\uff0c\u7236\u985e\u4e5f\u662fAnimation\uff0c\u6dfb\u52a0\u5230View\u4e0a\u7684\u7528\u6cd5\u548cAlphaAnimation\u4e00\u6a23\uff0c\u7a0b\u5f0f\u78bc\u5982\u4e0b\uff1a<\/span><\/p>\n<div class=\"codehilite code_lang_java highlight\">\n<pre><span class=\"n\">ScaleAnimation<\/span> <span class=\"n\">zoomOutAnimation<\/span> <span class=\"o\">=<\/span> <span class=\"o\">(<\/span><span class=\"n\">ScaleAnimation<\/span><span class=\"o\">)<\/span> <span class=\"n\">AnimationUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">loadAnimation<\/span><span class=\"o\">(<\/span><span class=\"k\">this<\/span><span class=\"o\">,<\/span> <span class=\"n\">R<\/span><span class=\"o\">.<\/span><span class=\"na\">anim<\/span><span class=\"o\">.<\/span><span class=\"na\">zoom_out<\/span><span class=\"o\">);<\/span>\n<span class=\"n\">view<\/span><span class=\"o\">.<\/span><span class=\"na\">startAnimation<\/span><span class=\"o\">(<\/span><span class=\"n\">zoomOutAnimation<\/span><span class=\"o\">);<\/span>\n<\/pre>\n<\/div>\n<h1 id=\"toc_2\">&lt;translate&gt;<\/h1>\n<p class=\"md_block md_has_block_below md_has_block_below_ul\"><span class=\"md_line\"><strong>&lt;translate&gt;<\/strong>\u53ef\u4ee5\u5be6\u73fe\u4f4d\u7f6e\u79fb\u52d5\u7684\u52d5\u756b\u6548\u679c\uff0c\u53ef\u4ee5\u662f\u5782\u76f4\u65b9\u5411\u7684\u79fb\u52d5\uff0c\u4e5f\u53ef\u4ee5\u662f\u6c34\u5e73\u65b9\u5411\u7684\u79fb\u52d5\u3002\u5750\u6a19\u7684\u503c\u53ef\u4ee5\u6709\u4e09\u7a2e\u683c\u5f0f\uff1a\u5f9e-100\u5230100\uff0c\u4ee5&#8221;%&#8221;\u7d50\u675f\uff0c\u8868\u793a\u76f8\u5c0d\u65bcView\u672c\u8eab\u7684\u767e\u5206\u6bd4\u4f4d\u7f6e\uff1b\u5982\u679c\u4ee5&#8221;%p&#8221;\u7d50\u675f\uff0c\u8868\u793a\u76f8\u5c0d\u65bcView\u7684\u7236View\u7684\u767e\u5206\u6bd4\u4f4d\u7f6e\uff1b\u5982\u679c\u6c92\u6709\u4efb\u4f55\u5f8c\u7db4\uff0c\u8868\u793a\u76f8\u5c0d\u65bcView\u672c\u8eab\u5177\u9ad4\u7684\u50cf\u7d20\u503c\u3002\u4e3b\u8981\u7684\u5c6c\u6027\u5982\u4e0b\uff1a<\/span><\/p>\n<ul>\n<li class=\"md_li\"><strong>android:duration<\/strong> \u52d5\u756b\u5f9e\u958b\u59cb\u5230\u7d50\u675f\u6301\u7e8c\u7684\u6642\u9577\uff0c\u55ae\u4f4d\u70ba\u6beb\u79d2<\/li>\n<li class=\"md_li\"><strong>android:fromXDelta<\/strong> \u8d77\u59cb\u4f4d\u7f6e\u7684X\u5750\u6a19\u7684\u504f\u79fb\u91cf<\/li>\n<li class=\"md_li\"><strong>android:toXDelta<\/strong> \u7d50\u675f\u4f4d\u7f6e\u7684X\u5750\u6a19\u7684\u504f\u79fb\u91cf<\/li>\n<li class=\"md_li\"><strong>android:fromYDelta<\/strong> \u8d77\u59cb\u4f4d\u7f6e\u7684Y\u5750\u6a19\u7684\u504f\u79fb\u91cf<\/li>\n<li class=\"md_li\"><strong>android:toYDelta<\/strong> \u7d50\u675f\u4f4d\u7f6e\u7684Y\u5750\u6a19\u7684\u504f\u79fb\u91cf<\/li>\n<\/ul>\n<p class=\"md_block\"><span class=\"md_line\">\u770b\u793a\u4f8b\u5427\uff0c\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\u5be6\u73fe\u7684\u662f\u5f9e\u5de6\u5230\u53f3\u7684\u79fb\u52d5\u6548\u679c\uff0c\u8d77\u59cb\u4f4d\u7f6e\u70ba\u76f8\u5c0d\u65bc\u63a7\u4ef6\u672c\u8eab-100%\u7684\u4f4d\u7f6e\uff0c\u5373\u5728\u63a7\u4ef6\u5de6\u908a\uff0c\u8207\u63a7\u4ef6\u672c\u8eab\u5bec\u5ea6\u4e00\u81f4\u7684\u4f4d\u7f6e\uff1b\u7d50\u675f\u4f4d\u7f6e\u70ba\u76f8\u5c0d\u65bc\u7236\u63a7\u4ef6100%\u7684\u4f4d\u7f6e\uff0c\u5373\u6703\u79fb\u51fa\u7236\u63a7\u4ef6\u53f3\u908a\u7de3\u7684\u4f4d\u7f6e\u3002<\/span><\/p>\n<div class=\"codehilite code_lang_xml highlight\">\n<pre><span class=\"c\">&lt;!-- res\/anim\/move_left_to_right.xml --&gt;<\/span>\n<span class=\"cp\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;<\/span>\n<span class=\"nt\">&lt;translate<\/span> <span class=\"na\">xmlns:android=<\/span><span class=\"s\">\"http:\/\/schemas.android.com\/apk\/res\/android\"<\/span>\n    <span class=\"na\">android:duration=<\/span><span class=\"s\">\"2000\"<\/span>\n    <span class=\"na\">android:fromXDelta=<\/span><span class=\"s\">\"-100%\"<\/span>\n    <span class=\"na\">android:fromYDelta=<\/span><span class=\"s\">\"0\"<\/span>\n    <span class=\"na\">android:toXDelta=<\/span><span class=\"s\">\"100%p\"<\/span>\n    <span class=\"na\">android:toYDelta=<\/span><span class=\"s\">\"0\"<\/span> <span class=\"nt\">\/&gt;<\/span>\n<\/pre>\n<\/div>\n<p class=\"md_block\"><span class=\"md_line\"><strong>&lt;translate&gt;<\/strong>\u6a19\u7c64\u5c0d\u61c9\u7684\u985e\u70baTranslateAnimation\uff0c\u7236\u985e\u4e5f\u662fAnimation\uff0c\u6dfb\u52a0\u5230View\u4e0a\u7684\u7a0b\u5f0f\u78bc\u5982\u4e0b\uff1a<\/span><\/p>\n<div class=\"codehilite code_lang_java highlight\">\n<pre><span class=\"n\">TranslateAnimation<\/span> <span class=\"n\">moveAnimation<\/span> <span class=\"o\">=<\/span> <span class=\"o\">(<\/span><span class=\"n\">TranslateAnimation<\/span><span class=\"o\">)<\/span> <span class=\"n\">AnimationUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">loadAnimation<\/span><span class=\"o\">(<\/span><span class=\"k\">this<\/span><span class=\"o\">,<\/span> <span class=\"n\">R<\/span><span class=\"o\">.<\/span><span class=\"na\">anim<\/span><span class=\"o\">.<\/span><span class=\"na\">move_left_to_right<\/span><span class=\"o\">);<\/span>\n<span class=\"n\">view<\/span><span class=\"o\">.<\/span><span class=\"na\">startAnimation<\/span><span class=\"o\">(<\/span><span class=\"n\">moveAnimation<\/span><span class=\"o\">);<\/span>\n<\/pre>\n<\/div>\n<h1 id=\"toc_3\">&lt;rotate&gt;<\/h1>\n<p class=\"md_block md_has_block_below md_has_block_below_ul\"><span class=\"md_line\"><strong>&lt;rotate&gt;<\/strong>\u53ef\u4ee5\u5be6\u73fe\u65cb\u8f49\u7684\u52d5\u756b\u6548\u679c\uff0c\u4e3b\u8981\u7684\u5c6c\u6027\u5982\u4e0b\uff1a<\/span><\/p>\n<ul>\n<li class=\"md_li\"><strong>android:duration<\/strong> \u52d5\u756b\u5f9e\u958b\u59cb\u5230\u7d50\u675f\u6301\u7e8c\u7684\u6642\u9577\uff0c\u55ae\u4f4d\u70ba\u6beb\u79d2<\/li>\n<li class=\"md_li\"><strong>android:fromDegrees<\/strong> \u65cb\u8f49\u958b\u59cb\u7684\u89d2\u5ea6<\/li>\n<li class=\"md_li\"><strong>android:toDegrees<\/strong> \u65cb\u8f49\u7d50\u675f\u7684\u89d2\u5ea6<\/li>\n<li class=\"md_li\"><strong>android:pivotX<\/strong> \u65cb\u8f49\u4e2d\u5fc3\u9ede\u7684X\u5750\u6a19\uff0c\u7d14\u6578\u5b57\u8868\u793a\u76f8\u5c0d\u65bcView\u672c\u8eab\u5de6\u908a\u7de3\u7684\u50cf\u7d20\u504f\u79fb\u91cf\uff1b\u5e36&#8221;%&#8221;\u5f8c\u7db4\u6642\u8868\u793a\u76f8\u5c0d\u65bcView\u672c\u8eab\u5de6\u908a\u7de3\u7684\u767e\u5206\u6bd4\u504f\u79fb\u91cf\uff1b\u5e36&#8221;%p&#8221;\u5f8c\u7db4\u6642\u8868\u793a\u76f8\u5c0d\u65bc\u7236View\u5de6\u908a\u7de3\u7684\u767e\u5206\u6bd4\u504f\u79fb\u91cf<\/li>\n<li class=\"md_li\"><strong>android:pivotY<\/strong> \u65cb\u8f49\u4e2d\u5fc3\u9ede\u7684Y\u5750\u6a19\uff0c\u7d14\u6578\u5b57\u8868\u793a\u76f8\u5c0d\u65bcView\u672c\u8eab\u9802\u90e8\u908a\u7de3\u7684\u50cf\u7d20\u504f\u79fb\u91cf\uff1b\u5e36&#8221;%&#8221;\u5f8c\u7db4\u6642\u8868\u793a\u76f8\u5c0d\u65bcView\u672c\u8eab\u9802\u90e8\u908a\u7de3\u7684\u767e\u5206\u6bd4\u504f\u79fb\u91cf\uff1b\u5e36&#8221;%p&#8221;\u5f8c\u7db4\u6642\u8868\u793a\u76f8\u5c0d\u65bc\u7236View\u9802\u90e8\u908a\u7de3\u7684\u767e\u5206\u6bd4\u504f\u79fb\u91cf<\/li>\n<\/ul>\n<p class=\"md_block\"><span class=\"md_line\">\u4ee5\u4e0b\u793a\u4f8b\u7a0b\u5f0f\u78bc\u65cb\u8f49\u89d2\u5ea6\u5f9e0\u5230360\uff0c\u5373\u65cb\u8f49\u4e86\u4e00\u5708\uff0c\u65cb\u8f49\u7684\u4e2d\u5fc3\u9ede\u90fd\u8a2d\u70ba\u4e8650%\uff0c\u5373\u662fView\u672c\u8eab\u4e2d\u9ede\u7684\u4f4d\u7f6e\u3002<\/span><\/p>\n<div class=\"codehilite code_lang_xml highlight\">\n<pre><span class=\"c\">&lt;!-- res\/anim\/rotate_one.xml --&gt;<\/span>\n<span class=\"cp\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;<\/span>\n<span class=\"nt\">&lt;rotate<\/span> <span class=\"na\">xmlns:android=<\/span><span class=\"s\">\"http:\/\/schemas.android.com\/apk\/res\/android\"<\/span>\n    <span class=\"na\">android:duration=<\/span><span class=\"s\">\"2000\"<\/span>\n    <span class=\"na\">android:fromDegrees=<\/span><span class=\"s\">\"0\"<\/span>\n    <span class=\"na\">android:toDegrees=<\/span><span class=\"s\">\"360\"<\/span>\n    <span class=\"na\">android:pivotX=<\/span><span class=\"s\">\"50%\"<\/span>\n    <span class=\"na\">android:pivotY=<\/span><span class=\"s\">\"50%\"<\/span> <span class=\"nt\">\/&gt;<\/span>\n<\/pre>\n<\/div>\n<p class=\"md_block\"><span class=\"md_line\"><strong>&lt;rotate&gt;<\/strong>\u6a19\u7c64\u5c0d\u61c9\u7684\u985e\u70baRotateAnimation\uff0c\u7236\u985e\u4e5f\u662fAnimation\uff0c\u6dfb\u52a0\u5230View\u4e0a\u7684\u7a0b\u5f0f\u78bc\u5982\u4e0b\uff1a<\/span><\/p>\n<div class=\"codehilite code_lang_java highlight\">\n<pre><span class=\"n\">RotateAnimation<\/span> <span class=\"n\">rotateAnimation<\/span> <span class=\"o\">=<\/span> <span class=\"o\">(<\/span><span class=\"n\">RotateAnimation<\/span><span class=\"o\">)<\/span> <span class=\"n\">AnimationUtils<\/span><span class=\"o\">.<\/span><span class=\"na\">loadAnimation<\/span><span class=\"o\">(<\/span><span class=\"k\">this<\/span><span class=\"o\">,<\/span> <span class=\"n\">R<\/span><span class=\"o\">.<\/span><span class=\"na\">anim<\/span><span class=\"o\">.<\/span><span class=\"na\">rotate_one<\/span><span class=\"o\">);<\/span>\n<span class=\"n\">view<\/span><span class=\"o\">.<\/span><span class=\"na\">startAnimation<\/span><span class=\"o\">(<\/span><span class=\"n\">rotateAnimation<\/span><span class=\"o\">);<\/span>\n<\/pre>\n<\/div>\n<h1 id=\"toc_4\">&lt;set&gt;<\/h1>\n<p class=\"md_block\"><span class=\"md_line\"><strong>&lt;set&gt;<\/strong>\u6a19\u7c64\u53ef\u4ee5\u5c07\u591a\u500b\u52d5\u756b\u7d44\u5408\u8d77\u4f86\uff0c\u8b8a\u6210\u4e00\u500b\u52d5\u756b\u96c6\u3002\u6bd4\u5982\u60f3\u5c07\u4e00\u5f35\u5716\u7247\u7e2e\u653e\u7684\u540c\u6642\u4e5f\u505a\u79fb\u52d5\uff0c\u9019\u6642\u5019\u5c31\u8981\u7528<strong>&lt;set&gt;<\/strong>\u6a19\u7c64\u7d44\u5408\u7e2e\u653e\u52d5\u756b\u548c\u79fb\u52d5\u52d5\u756b\u4e86\u3002\u793a\u4f8b\u7a0b\u5f0f\u78bc\u5982\u4e0b\uff1a<\/span><\/p>\n<div class=\"codehilite code_lang_xml highlight\">\n<pre><span class=\"c\">&lt;!-- res\/anim\/move_and_scale.xml --&gt;<\/span>\n<span class=\"cp\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;<\/span>\n<span class=\"nt\">&lt;set<\/span> <span class=\"na\">xmlns:android=<\/span><span class=\"s\">\"http:\/\/schemas.android.com\/apk\/res\/android\"<\/span>\n    <span class=\"na\">android:duration=<\/span><span class=\"s\">\"2000\"<\/span><span class=\"nt\">&gt;<\/span>\n    <span class=\"nt\">&lt;translate<\/span>\n        <span class=\"na\">android:fromXDelta=<\/span><span class=\"s\">\"0\"<\/span>\n        <span class=\"na\">android:fromYDelta=<\/span><span class=\"s\">\"0\"<\/span>\n        <span class=\"na\">android:toXDelta=<\/span><span class=\"s\">\"200%\"<\/span>\n        <span class=\"na\">android:toYDelta=<\/span><span class=\"s\">\"0\"<\/span> <span class=\"nt\">\/&gt;<\/span>\n    <span class=\"nt\">&lt;scale<\/span>\n        <span class=\"na\">android:fromXScale=<\/span><span class=\"s\">\"1.0\"<\/span>\n        <span class=\"na\">android:fromYScale=<\/span><span class=\"s\">\"1.0\"<\/span>\n        <span class=\"na\">android:pivotX=<\/span><span class=\"s\">\"0%\"<\/span>\n        <span class=\"na\">android:pivotY=<\/span><span class=\"s\">\"100%\"<\/span>\n        <span class=\"na\">android:toXScale=<\/span><span class=\"s\">\"1.5\"<\/span>\n        <span class=\"na\">android:toYScale=<\/span><span class=\"s\">\"1.5\"<\/span> <span class=\"nt\">\/&gt;<\/span>\n<span class=\"nt\">&lt;\/set&gt;<\/span>\n<\/pre>\n<\/div>\n<p class=\"md_block\"><span class=\"md_line\">\u4ee5\u4e0a\u7a0b\u5f0f\u78bc\u5be6\u73fe\u7684\u52d5\u756b\u6548\u679c\u70ba\u5411\u53f3\u79fb\u52d5\u7684\u540c\u6642\u4e5f\u540c\u6b65\u653e\u5927\u3002&lt;set&gt;<strong>\u6a19\u7c64\u5728\u8996\u5716\u52d5\u756b\u4e2d\u9664\u4e86\u53ef\u4ee5\u7d44\u5408<\/strong>&lt;alpha&gt;, <strong>&lt;scale&gt;<\/strong>, <strong>&lt;translate&gt;<\/strong>, <strong>&lt;rotate&gt;<\/strong>\u9019\u56db\u7a2e\u6a19\u7c64\uff0c\u4e5f\u53ef\u4ee5\u5d4c\u5957\u5176\u4ed6&lt;set&gt;<strong>\u6a19\u7c64\u3002\u53e6\u5916\uff0c<\/strong>&lt;set&gt;\u6a19\u7c64\u53ef\u5d4c\u5957\u7684\u6a19\u7c64\u5143\u7d20\u4e26\u4e0d\u53ea\u6709\u9019\u5e7e\u500b\uff0c\u5f8c\u9762\u8ac7\u5230\u5c6c\u6027\u52d5\u756b\u6642\u6703\u518d\u8b1b\u5176\u4ed6\u7684\u6a19\u7c64\u53ca\u7528\u6cd5\u3002<\/span><\/p>\n<h1 id=\"toc_5\">\u901a\u7528\u5c6c\u6027<\/h1>\n<p class=\"md_block md_has_block_below md_has_block_below_ul\"><span class=\"md_line\">\u4ed4\u7d30\u89c0\u5bdf\u4e0d\u96e3\u767c\u73fe\uff0c\u4ee5\u4e0a\u4e94\u500b\u6a19\u7c64\u90fd\u6709<strong>android:duration<\/strong>\u5c6c\u6027\uff0c\u9019\u662f\u4e00\u500b\u901a\u7528\u7684\u5c6c\u6027\uff0c\u800c\u9664\u4e86<strong>android:duration<\/strong>\uff0c\u9084\u6709\u5176\u4ed6\u7684\u901a\u7528\u5c6c\u6027\uff0c\u63a5\u4e0b\u4f86\u770b\u770b\u90fd\u6709\u54ea\u4e9b\u901a\u7528\u5c6c\u6027\u4ee5\u53ca\u76f8\u61c9\u7684\u7528\u6cd5\uff1a<\/span><\/p>\n<ul>\n<li class=\"md_li\"><strong>android:duration<\/strong> \u52d5\u756b\u5f9e\u958b\u59cb\u5230\u7d50\u675f\u6301\u7e8c\u7684\u6642\u9577\uff0c\u55ae\u4f4d\u70ba\u6beb\u79d2<\/li>\n<li class=\"md_li\"><strong>android:detachWallpaper<\/strong> \u8a2d\u7f6e\u662f\u5426\u5728\u58c1\u7d19\u4e0a\u904b\u884c\uff0c\u53ea\u5c0d\u8a2d\u7f6e\u4e86\u58c1\u7d19\u80cc\u666f\u7684\u7a97\u53e3\u52d5\u756b(window animation)\u6709\u6548\u3002\u8a2d\u70batrue\uff0c\u5247\u52d5\u756b\u53ea\u5728\u7a97\u53e3\u904b\u884c\uff0c\u58c1\u7d19\u80cc\u666f\u4fdd\u6301\u4e0d\u8b8a<\/li>\n<li class=\"md_li\"><strong>android:fillAfter<\/strong> \u8a2d\u7f6e\u70batrue\u6642\uff0c\u52d5\u756b\u57f7\u884c\u5b8c\u5f8c\uff0cView\u6703\u505c\u7559\u5728\u52d5\u756b\u7684\u6700\u5f8c\u4e00\u5e40\uff1b\u9ed8\u8a8d\u70bafalse\uff1b\u5982\u679c\u662f\u52d5\u756b\u96c6\uff0c\u9700\u5728<strong>&lt;set&gt;<\/strong>\u6a19\u7c64\u4e2d\u8a2d\u7f6e\u8a72\u5c6c\u6027\u624d\u6709\u6548<\/li>\n<li class=\"md_li\"><strong>android:fillBefore<\/strong> \u8a2d\u7f6e\u70batrue\u6642\uff0c\u52d5\u756b\u57f7\u884c\u5b8c\u5f8c\uff0cView\u56de\u5230\u52d5\u756b\u57f7\u884c\u524d\u7684\u72c0\u614b\uff0c\u9ed8\u8a8d\u5373\u70batrue<\/li>\n<li class=\"md_li\"><strong>android:fillEnabled<\/strong> \u8a2d\u7f6e\u70batrue\u6642\uff0c<strong>android:fillBefore<\/strong>\u7684\u503c\u624d\u6709\u6548\uff0c\u5426\u5247<strong>android:fillBefore<\/strong>\u6703\u88ab\u5ffd\u7565<\/li>\n<li class=\"md_li\"><strong>android:repeatCount<\/strong> \u8a2d\u7f6e\u52d5\u756b\u91cd\u8907\u57f7\u884c\u7684\u6b21\u6578\uff0c\u9ed8\u8a8d\u70ba0\uff0c\u5373\u4e0d\u91cd\u8907\uff1b\u53ef\u8a2d\u70ba-1\u6216infinite\uff0c\u8868\u793a\u7121\u9650\u91cd\u8907<\/li>\n<li class=\"md_li\"><strong>android:repeatMode<\/strong> \u8a2d\u7f6e\u52d5\u756b\u91cd\u8907\u57f7\u884c\u7684\u6a21\u5f0f\uff0c\u53ef\u8a2d\u70ba\u4ee5\u4e0b\u5169\u500b\u503c\u5176\u4e2d\u4e4b\u4e00\uff1a\n<ul>\n<li class=\"md_li\"><em>restart<\/em> \u52d5\u756b\u91cd\u8907\u57f7\u884c\u6642\u5f9e\u8d77\u9ede\u958b\u59cb\uff0c\u9ed8\u8a8d\u70ba\u8a72\u503c<\/li>\n<li class=\"md_li\"><em>reverse<\/em> \u52d5\u756b\u6703\u53cd\u65b9\u5411\u57f7\u884c<\/li>\n<\/ul>\n<\/li>\n<li class=\"md_li\"><strong>android:startOffset<\/strong> \u8a2d\u7f6e\u52d5\u756b\u57f7\u884c\u4e4b\u524d\u7684\u7b49\u5f85\u6642\u9577\uff0c\u6beb\u79d2\u70ba\u55ae\u4f4d\uff1b\u91cd\u8907\u57f7\u884c\u6642\uff0c\u6bcf\u6b21\u57f7\u884c\u524d\u540c\u6a23\u4e5f\u6703\u7b49\u5f85\u4e00\u6bb5\u6642\u9593<\/li>\n<li class=\"md_li\"><strong>android:zAdjustment<\/strong> \u8868\u793a\u88ab\u8a2d\u7f6e\u52d5\u756b\u7684\u5167\u5bb9\u5728\u52d5\u756b\u904b\u884c\u6642\u5728Z\u8ef8\u4e0a\u7684\u4f4d\u7f6e\uff0c\u53d6\u503c\u70ba\u4ee5\u4e0b\u4e09\u500b\u503c\u4e4b\u4e00\uff1a\n<ul>\n<li class=\"md_li\"><em>normal<\/em> \u9ed8\u8a8d\u503c\uff0c\u4fdd\u6301\u5167\u5bb9\u5728Z\u8ef8\u4e0a\u7684\u4f4d\u7f6e\u4e0d\u8b8a<\/li>\n<li class=\"md_li\"><em>top<\/em> \u4fdd\u6301\u5728Z\u5468\u6700\u4e0a\u5c64<\/li>\n<li class=\"md_li\"><em>bottom<\/em> \u4fdd\u6301\u5728Z\u8ef8\u6700\u4e0b\u5c64<\/li>\n<\/ul>\n<\/li>\n<li class=\"md_li\"><strong>android:interpolator<\/strong> \u8a2d\u7f6e\u52d5\u756b\u901f\u7387\u7684\u8b8a\u5316\uff0c\u6bd4\u5982\u52a0\u901f\u3001\u6e1b\u901f\u3001\u52fb\u901f\u7b49\uff0c\u9700\u8981\u6307\u5b9aInterpolator\u8cc7\u6e90\uff0c\u5f8c\u9762\u518d\u8a73\u7d30\u8b1b\u89e3<\/li>\n<\/ul>\n<p class=\"md_block\"><span class=\"md_line\"><strong>PS<\/strong>\uff1a&lt;set&gt;<strong>\u6a19\u7c64\u9084\u6709\u500b<\/strong>android:shareInterpolator**\u5c6c\u6027\uff0c\u8a2d\u7f6e\u70batrue\u6642\u5247\u53ef\u5c07interpolator\u61c9\u7528\u5230\u6240\u6709\u5b50\u5143\u7d20\u4e2d<\/span><\/p>\n<h1 id=\"toc_6\">Interpolator<\/h1>\n<p class=\"md_block\"><span class=\"md_line\">\u901a\u904einterpolator\u53ef\u4ee5\u5b9a\u7fa9\u52d5\u756b\u901f\u7387\u8b8a\u5316\u7684\u65b9\u5f0f\uff0c\u6bd4\u5982\u52a0\u901f\u3001\u6e1b\u901f\u3001\u52fb\u901f\u7b49\uff0c\u6bcf\u7a2einterpolator\u90fd\u662f <strong>Interpolator<\/strong> \u985e\u7684\u5b50\u985e\uff0cAndroid\u7cfb\u7d71\u5df2\u7d93\u5be6\u73fe\u4e86\u591a\u7a2einterpolator\uff0c\u5c0d\u61c9\u4e5f\u63d0\u4f9b\u4e86\u516c\u5171\u7684\u8cc7\u6e90ID\uff0c\u5982\u4e0b\u8868\uff1a<\/span><\/p>\n<table>\n<thead>\n<tr>\n<th>Interpolator class<\/th>\n<th>Resource ID<\/th>\n<th>Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>AccelerateDecelerateInterpolator<\/td>\n<td>@android:anim\/accelerate_decelerate_interpolator<\/td>\n<td>\u5728\u52d5\u756b\u958b\u59cb\u8207\u7d50\u675f\u6642\u901f\u7387\u6539\u8b8a\u6bd4\u8f03\u6162\uff0c\u5728\u4e2d\u9593\u7684\u6642\u5019\u52a0\u901f<\/td>\n<\/tr>\n<tr>\n<td>AccelerateInterpolator<\/td>\n<td>@android:anim\/accelerate_interpolator<\/td>\n<td>\u5728\u52d5\u756b\u958b\u59cb\u6642\u901f\u7387\u6539\u8b8a\u6bd4\u8f03\u6162\uff0c\u7136\u5f8c\u958b\u59cb\u52a0\u901f<\/td>\n<\/tr>\n<tr>\n<td>AnticipateInterpolator<\/td>\n<td>@android:anim\/anticipate_interpolator<\/td>\n<td>\u52d5\u756b\u958b\u59cb\u7684\u6642\u5019\u5411\u5f8c\u7136\u5f8c\u5f80\u524d\u62cb<\/td>\n<\/tr>\n<tr>\n<td>AnticipateOvershootInterpolator<\/td>\n<td>@android:anim\/anticipate_overshoot_interpolator<\/td>\n<td>\u52d5\u756b\u958b\u59cb\u7684\u6642\u5019\u5411\u5f8c\u7136\u5f8c\u5411\u524d\u62cb\uff0c\u6703\u62cb\u8d85\u904e\u76ee\u6a19\u503c\u5f8c\u518d\u8fd4\u56de\u5230\u6700\u5f8c\u7684\u503c<\/td>\n<\/tr>\n<tr>\n<td>BounceInterpolator<\/td>\n<td>@android:anim\/bounce_interpolator<\/td>\n<td>\u52d5\u756b\u7d50\u675f\u7684\u6642\u5019\u6703\u5f48\u8df3<\/td>\n<\/tr>\n<tr>\n<td>CycleInterpolator<\/td>\n<td>@android:anim\/bounce_interpolator<\/td>\n<td>\u52d5\u756b\u5faa\u74b0\u505a\u9031\u671f\u904b\u52d5\uff0c\u901f\u7387\u6539\u8b8a\u6cbf\u8457\u6b63\u5f26\u66f2\u7dda<\/td>\n<\/tr>\n<tr>\n<td>DecelerateInterpolator<\/td>\n<td>@android:anim\/decelerate_interpolator<\/td>\n<td>\u5728\u52d5\u756b\u958b\u59cb\u6642\u901f\u7387\u6539\u8b8a\u6bd4\u8f03\u5feb\uff0c\u7136\u5f8c\u958b\u59cb\u6e1b\u901f<\/td>\n<\/tr>\n<tr>\n<td>LinearInterpolator<\/td>\n<td>@android:anim\/decelerate_interpolator<\/td>\n<td>\u52d5\u756b\u52fb\u901f\u64ad\u653e<\/td>\n<\/tr>\n<tr>\n<td>OvershootInterpolator<\/td>\n<td>@android:anim\/overshoot_interpolator<\/td>\n<td>\u52d5\u756b\u5411\u524d\u62cb\uff0c\u6703\u62cb\u8d85\u904e\u6700\u5f8c\u503c\uff0c\u7136\u5f8c\u518d\u8fd4\u56de<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"md_block md_has_block_below md_has_block_below_ul\"><span class=\"md_line\">\u5982\u679c\u7cfb\u7d71\u63d0\u4f9b\u7684\u4ee5\u4e0aInterpolator\u9084\u4e0d\u7b26\u5408\u4f60\u7684\u6548\u679c\uff0c\u4e5f\u53ef\u4ee5\u81ea\u5b9a\u7fa9\u3002\u81ea\u5b9a\u7fa9\u7684\u65b9\u5f0f\u6709\u5169\u7a2e\uff0c\u4e00\u7a2e\u662f\u901a\u904e\u7e7c\u627f <strong>Interpolator<\/strong> \u7236\u985e\u6216\u5176\u5b50\u985e\uff1b\u53e6\u4e00\u7a2e\u662f\u901a\u904e\u81ea\u5b9a\u7fa9\u7684xml\u6587\u4ef6\uff0c\u53ef\u4ee5\u66f4\u6539\u4e0a\u8868\u4e2dInterpolator\u7684\u5c6c\u6027\u3002\u81ea\u5b9a\u7fa9\u7684xml\u6587\u4ef6\u9700\u5b58\u653e\u65bc<strong>res\/anim\/<\/strong>\u76ee\u9304\u4e0b\uff0c\u6839\u6a19\u7c64\u8207\u4e0a\u8868\u76f8\u61c9\u7684\u6709\u4e5d\u7a2e\u5982\u4e0b\uff1a<\/span><\/p>\n<ul>\n<li class=\"md_li\"><strong>&lt;accelerateDecelerateInterpolator&gt;<\/strong> \u5728\u52d5\u756b\u958b\u59cb\u8207\u7d50\u675f\u6642\u901f\u7387\u6539\u8b8a\u6bd4\u8f03\u6162\uff0c\u5728\u4e2d\u9593\u7684\u6642\u5019\u52a0\u901f\u3002\u6c92\u6709\u53ef\u66f4\u6539\u8a2d\u7f6e\u7684\u5c6c\u6027\uff0c\u6240\u4ee5\u8a2d\u7f6e\u7684\u6548\u679c\u548c\u7cfb\u7d71\u63d0\u4f9b\u7684\u4e00\u6a23<\/li>\n<li class=\"md_li\"><strong>&lt;accelerateInterpolator&gt;<\/strong> \u5728\u52d5\u756b\u958b\u59cb\u6642\u901f\u7387\u6539\u8b8a\u6bd4\u8f03\u6162\uff0c\u7136\u5f8c\u958b\u59cb\u52a0\u901f\u3002\u6709\u4e00\u500b\u5c6c\u6027\u53ef\u4ee5\u8a2d\u7f6e\u52a0\u901f\u7684\u901f\u7387\n<ul>\n<li class=\"md_li\"><em>android:factor<\/em> \u6d6e\u9ede\u503c\uff0c\u52a0\u901f\u7684\u901f\u7387\uff0c\u9ed8\u8a8d\u70ba1<\/li>\n<\/ul>\n<\/li>\n<li class=\"md_li\"><strong>&lt;anticipateInterpolator&gt;<\/strong> \u52d5\u756b\u958b\u59cb\u7684\u6642\u5019\u5411\u5f8c\u7136\u5f8c\u5f80\u524d\u62cb\u3002\u6709\u4e00\u500b\u5c6c\u6027\u8a2d\u7f6e\u5411\u5f8c\u62c9\u7684\u503c\n<ul>\n<li class=\"md_li\"><em>android:tension<\/em> \u6d6e\u9ede\u503c\uff0c\u5411\u5f8c\u7684\u62c9\u529b\uff0c\u9ed8\u8a8d\u70ba2\uff0c\u7576\u8a2d\u70ba0\u6642\uff0c\u5247\u4e0d\u6703\u6709\u5411\u5f8c\u7684\u52d5\u756b\u4e86<\/li>\n<\/ul>\n<\/li>\n<li class=\"md_li\"><strong>&lt;anticipateOvershootInterpolator&gt;<\/strong> \u52d5\u756b\u958b\u59cb\u7684\u6642\u5019\u5411\u5f8c\u7136\u5f8c\u5411\u524d\u62cb\uff0c\u6703\u62cb\u8d85\u904e\u76ee\u6a19\u503c\u5f8c\u518d\u8fd4\u56de\u5230\u6700\u5f8c\u7684\u503c\u3002\u53ef\u8a2d\u7f6e\u5169\u500b\u5c6c\u6027\n<ul>\n<li class=\"md_li\"><em>android:tension<\/em> \u6d6e\u9ede\u503c\uff0c\u5411\u5f8c\u7684\u62c9\u529b\uff0c\u9ed8\u8a8d\u70ba2\uff0c\u7576\u8a2d\u70ba0\u6642\uff0c\u5247\u4e0d\u6703\u6709\u5411\u5f8c\u7684\u52d5\u756b\u4e86<\/li>\n<li class=\"md_li\"><em>android:extraTension<\/em> \u6d6e\u9ede\u503c\uff0c\u62c9\u529b\u7684\u500d\u6578\uff0c\u9ed8\u8a8d\u70ba1.5(2*1.5)\uff0c\u7576\u8a2d\u70ba0\u6642\uff0c\u5247\u4e0d\u6703\u6709\u62c9\u529b\u4e86<\/li>\n<\/ul>\n<\/li>\n<li class=\"md_li\"><strong>&lt;bounceInterpolator&gt;<\/strong> \u52d5\u756b\u7d50\u675f\u7684\u6642\u5019\u6703\u5f48\u8df3\u3002\u6c92\u6709\u53ef\u66f4\u6539\u8a2d\u7f6e\u7684\u5c6c\u6027<\/li>\n<li class=\"md_li\"><strong>&lt;cycleInterpolator&gt;<\/strong> \u52d5\u756b\u5faa\u74b0\u505a\u9031\u671f\u904b\u52d5\uff0c\u901f\u7387\u6539\u8b8a\u6cbf\u8457\u6b63\u5f26\u66f2\u7dda\u3002\u6709\u4e00\u500b\u5c6c\u6027\u8a2d\u7f6e\u5faa\u74b0\u6b21\u6578\n<ul>\n<li class=\"md_li\"><em>android:cycles<\/em> \u6574\u6578\u503c\uff0c\u5faa\u74b0\u7684\u6b21\u6578\uff0c\u9ed8\u8a8d\u70ba1<\/li>\n<\/ul>\n<\/li>\n<li class=\"md_li\"><strong>&lt;decelerateInterpolator&gt;<\/strong> \u5728\u52d5\u756b\u958b\u59cb\u6642\u901f\u7387\u6539\u8b8a\u6bd4\u8f03\u5feb\uff0c\u7136\u5f8c\u958b\u59cb\u6e1b\u901f\u3002\u6709\u4e00\u500b\u5c6c\u6027\u8a2d\u7f6e\u6e1b\u901f\u7684\u901f\u7387\n<ul>\n<li class=\"md_li\"><em>android:factor<\/em> \u6d6e\u9ede\u503c\uff0c\u6e1b\u901f\u7684\u901f\u7387\uff0c\u9ed8\u8a8d\u70ba1<\/li>\n<\/ul>\n<\/li>\n<li class=\"md_li\"><strong>&lt;linearInterpolator&gt;<\/strong> \u52d5\u756b\u52fb\u901f\u64ad\u653e\u3002\u6c92\u6709\u53ef\u66f4\u6539\u8a2d\u7f6e\u7684\u5c6c\u6027<\/li>\n<li class=\"md_li\"><strong>&lt;overshootInterpolator&gt;<\/strong> \u52d5\u756b\u5411\u524d\u62cb\uff0c\u6703\u62cb\u8d85\u904e\u6700\u5f8c\u503c\uff0c\u7136\u5f8c\u518d\u8fd4\u56de\u3002\u6709\u4e00\u500b\u5c6c\u6027\n<ul>\n<li class=\"md_li\"><em>android:tension<\/em> \u6d6e\u9ede\u503c\uff0c\u8d85\u51fa\u7d42\u9ede\u5f8c\u7684\u62c9\u529b\uff0c\u9ed8\u8a8d\u70ba2<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p class=\"md_block\"><span class=\"md_line\">\u5177\u9ad4\u7528\u6cd5\uff0c\u5c31\u8209\u500b\u793a\u4f8b\u5427\uff0c\u5148\u5b9a\u7fa9\u500binterpolator\u7684xml\u6587\u4ef6\uff0c\u7a0b\u5f0f\u78bc\u5982\u4e0b\uff1a<\/span><\/p>\n<div class=\"codehilite code_lang_xml highlight\">\n<pre><span class=\"c\">&lt;!-- res\/anim\/my_interpolator.xml --&gt;<\/span>\n<span class=\"cp\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;<\/span>\n<span class=\"nt\">&lt;anticipateOvershootInterpolator<\/span> \n    <span class=\"na\">xmlns:android=<\/span><span class=\"s\">\"http:\/\/schemas.android.com\/apk\/res\/android\"<\/span>\n    <span class=\"na\">android:tension=<\/span><span class=\"s\">\"3\"<\/span>\n    <span class=\"na\">android:extraTension=<\/span><span class=\"s\">\"2\"<\/span> <span class=\"nt\">\/&gt;<\/span>\n<\/pre>\n<\/div>\n<p class=\"md_block\"><span class=\"md_line\">\u63a5\u8457\uff0c\u5c07\u5176\u8a2d\u7f6e\u5230\u8981\u61c9\u7528\u7684\u52d5\u756b\u7684<strong>android:interpolator<\/strong>\u5c6c\u6027\u5373\u53ef\uff0c\u7a0b\u5f0f\u78bc\u5982\u4e0b\uff1a<\/span><\/p>\n<div class=\"codehilite code_lang_xml highlight\">\n<pre><span class=\"c\">&lt;!-- res\/anim\/rotate_one.xml --&gt;<\/span>\n<span class=\"cp\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;<\/span>\n<span class=\"nt\">&lt;rotate<\/span> <span class=\"na\">xmlns:android=<\/span><span class=\"s\">\"http:\/\/schemas.android.com\/apk\/res\/android\"<\/span>\n    <span class=\"na\">android:duration=<\/span><span class=\"s\">\"2000\"<\/span>\n    <span class=\"na\">android:fromDegrees=<\/span><span class=\"s\">\"0\"<\/span>\n    <span class=\"na\">android:toDegrees=<\/span><span class=\"s\">\"360\"<\/span>\n    <span class=\"na\">android:pivotX=<\/span><span class=\"s\">\"50%\"<\/span>\n    <span class=\"na\">android:pivotY=<\/span><span class=\"s\">\"50%\"<\/span>\n    <span class=\"na\">android:interpolator=<\/span><span class=\"s\">\"@anim\/my_interpolator\"<\/span> <span class=\"nt\">\/&gt;<\/span>\n<\/pre>\n<\/div>\n<h1 id=\"toc_7\">\u5beb\u5728\u6700\u5f8c<\/h1>\n<p class=\"md_block\"><span class=\"md_line\">\u8996\u5716\u52d5\u756b\u7684\u61c9\u7528\u4e3b\u8981\u5c31\u9019\u4e9b\u4e86\uff0c\u6bd4\u8f03\u7c21\u55ae\uff0c\u7576\u7136\u4e5f\u6709\u5176\u4fb7\u9650\u6027\u3002\u6bd4\u5982\u53ea\u80fd\u61c9\u7528\u65bcView\uff0c\u4e5f\u53ea\u80fd\u505a\u6f38\u8b8a\u3001\u7e2e\u653e\u3001\u65cb\u8f49\u548c\u79fb\u52d5\uff0c\u4ee5\u53ca\u9019\u4e9b\u52d5\u756b\u7684\u7d44\u5408\u3002\u4e0b\u4e00\u7bc7\u518d\u8a73\u7d30\u8b1b\u89e3\u5c6c\u6027\u52d5\u756b\uff0c\u5c6c\u6027\u52d5\u756b\u53ef\u4ee5\u8f15\u800c\u6613\u8209\u7684\u505a\u5230\u8a31\u591a\u8996\u5716\u52d5\u756b\u505a\u4e0d\u5230\u7684\u4e8b\uff0c\u6bd4\u5982\u8aaa\u5716\u7247\u7684\u7ffb\u8f49\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8f49\u8f09\u81eaKeegan\u5c0f\u92fc \u93c8\u63a5\uff1ahttp:\/\/keeganlee.me\/post\/android\/2015100 &hellip; <\/p>\n","protected":false},"author":1,"featured_media":299,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[10],"class_list":["post-725","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2","tag-android-app"],"_links":{"self":[{"href":"https:\/\/blog.ray650128.com\/index.php?rest_route=\/wp\/v2\/posts\/725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ray650128.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ray650128.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ray650128.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ray650128.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=725"}],"version-history":[{"count":0,"href":"https:\/\/blog.ray650128.com\/index.php?rest_route=\/wp\/v2\/posts\/725\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ray650128.com\/index.php?rest_route=\/"}],"wp:attachment":[{"href":"https:\/\/blog.ray650128.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ray650128.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ray650128.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}