{"id":2309,"date":"2025-05-16T00:00:13","date_gmt":"2025-05-15T16:00:13","guid":{"rendered":"https:\/\/www.wunen.com\/index.php\/2025\/05\/16\/android%e7%a0%94%e7%a9%b6%e5%ad%a6%e4%b9%a0%e5%8a%a8%e6%80%81%e5%a3%81%e7%ba%b8\/"},"modified":"2025-05-16T00:00:13","modified_gmt":"2025-05-15T16:00:13","slug":"android%e7%a0%94%e7%a9%b6%e5%ad%a6%e4%b9%a0%e5%8a%a8%e6%80%81%e5%a3%81%e7%ba%b8","status":"publish","type":"post","link":"http:\/\/www.wunen.com\/index.php\/2025\/05\/16\/android%e7%a0%94%e7%a9%b6%e5%ad%a6%e4%b9%a0%e5%8a%a8%e6%80%81%e5%a3%81%e7%ba%b8\/","title":{"rendered":"Android\u7814\u7a76\u5b66\u4e60\u52a8\u6001\u58c1\u7eb8"},"content":{"rendered":"<div class=\"article_content clearfix\" id=\"article_content\">\n <link href=\"https:\/\/csdnimg.cn\/release\/blogv2\/dist\/mdeditor\/css\/editerView\/kdoc_html_views-1a98987dfd.css\" rel=\"stylesheet\"\/>\n <link href=\"https:\/\/csdnimg.cn\/release\/blogv2\/dist\/mdeditor\/css\/editerView\/ck_htmledit_views-704d5b9767.css\" rel=\"stylesheet\"\/>\n<div class=\"markdown_views prism-atom-one-dark\" id=\"content_views\">\n  <svg style=\"display: none;\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n   <path d=\"M5,0 0,2.5 5,5z\" id=\"raphael-marker-block\" stroke-linecap=\"round\" style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);\">\n   <\/path>\n  <\/svg><\/p>\n<h3>\n   <a id=\"1__WallpaperService_0\"><br \/>\n   <\/a><br \/>\n   1. \u521b\u5efa\u4e00\u4e2a\u7c7b\u96c6\u6210 WallpaperService<br \/>\n  <\/h3>\n<pre><code class=\"prism language-java\"><span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">MyWallpaperService<\/span> <span class=\"token keyword\">extends<\/span> <span class=\"token class-name\">WallpaperService<\/span> <span class=\"token punctuation\">{<!-- --><\/span>\n    <span class=\"token annotation punctuation\">@Override<\/span>\n    <span class=\"token keyword\">public<\/span> Engine <span class=\"token function\">onCreateEngine<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<!-- --><\/span>\n        <span class=\"token keyword\">return<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">MyEngine<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n    <span class=\"token punctuation\">}<\/span>\n    <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">MyEngine<\/span> <span class=\"token keyword\">extends<\/span> <span class=\"token class-name\">Engine<\/span> <span class=\"token punctuation\">{<!-- --><\/span>\n        <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">onSurfaceCreated<\/span><span class=\"token punctuation\">(<\/span>SurfaceHolder holder<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<!-- --><\/span>\n            Canvas canvas <span class=\"token operator\">=<\/span> holder<span class=\"token punctuation\">.<\/span><span class=\"token function\">lockCanvas<\/span><span class=\"token punctuation\">(<\/span>null<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n            <span class=\"token comment\">\/\/\u5728\u8fd9\u91cc\u753b\u56fe\uff0c\u65b9\u6cd5\u548cSurfaceView\u4e2d\u4e00\u6837\uff0c\u60f3\u753b\u4ec0\u4e48\u5c31\u5316\u4ec0\u4e48<\/span>\n            canvas<span class=\"token punctuation\">.<\/span>draw<span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span><span class=\"token punctuation\">.<\/span>\n            holder<span class=\"token punctuation\">.<\/span><span class=\"token function\">unlockCanvasAndPost<\/span><span class=\"token punctuation\">(<\/span>canvas<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        <span class=\"token punctuation\">}<\/span>\n    <span class=\"token punctuation\">}<\/span>\n<span class=\"token punctuation\">}<\/span>\n<\/code><\/pre>\n<h3>\n   <a id=\"2__AndroidManifestxml__17\"><br \/>\n   <\/a><br \/>\n   2. \u5728 AndroidManifest.xml \u6587\u4ef6\u4e2d\u6ce8\u518c<br \/>\n  <\/h3>\n<pre><code class=\"prism language-xml\"><span class=\"token comment\">&lt;!-- \u4e0a\u9762\u7684WallpaperService --&gt;<\/span>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>service<\/span>\n    <span class=\"token attr-name\"><span class=\"token namespace\">android:<\/span>name<\/span><span class=\"token attr-value\"><span class=\"token punctuation\">=<\/span><span class=\"token punctuation\">\"<\/span>com.sagereal.zq.MyWallpaperService<span class=\"token punctuation\">\"<\/span><\/span>                            \n    <span class=\"token attr-name\"><span class=\"token namespace\">android:<\/span>label<\/span><span class=\"token attr-value\"><span class=\"token punctuation\">=<\/span><span class=\"token punctuation\">\"<\/span>@string\/app_name<span class=\"token punctuation\">\"<\/span><\/span>\n    <span class=\"token attr-name\"><span class=\"token namespace\">android:<\/span>permission<\/span><span class=\"token attr-value\"><span class=\"token punctuation\">=<\/span><span class=\"token punctuation\">\"<\/span>android.permission.BIND_WALLPAPER<span class=\"token punctuation\">\"<\/span><\/span> <span class=\"token punctuation\">&gt;<\/span><\/span>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>intent-filter<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>action<\/span> <span class=\"token attr-name\"><span class=\"token namespace\">android:<\/span>name<\/span><span class=\"token attr-value\"><span class=\"token punctuation\">=<\/span><span class=\"token punctuation\">\"<\/span>android.service.wallpaper.WallpaperService<span class=\"token punctuation\">\"<\/span><\/span> <span class=\"token punctuation\">\/&gt;<\/span><\/span>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>intent-filter<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>meta-data<\/span>\n        <span class=\"token attr-name\"><span class=\"token namespace\">android:<\/span>name<\/span><span class=\"token attr-value\"><span class=\"token punctuation\">=<\/span><span class=\"token punctuation\">\"<\/span>android.service.wallpaper<span class=\"token punctuation\">\"<\/span><\/span>\n        <span class=\"token attr-name\"><span class=\"token namespace\">android:<\/span>resource<\/span><span class=\"token attr-value\"><span class=\"token punctuation\">=<\/span><span class=\"token punctuation\">\"<\/span>@xml\/wallpaper<span class=\"token punctuation\">\"<\/span><\/span> <span class=\"token punctuation\">\/&gt;<\/span><\/span> <span class=\"token comment\">&lt;!-- \u4e0b\u9762\u7684wallpaper.xml\u914d\u7f6e\u6587\u4ef6 --&gt;<\/span>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>service<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\n<\/code><\/pre>\n<h3>\n   <a id=\"3__resxmlwallpaperxml__32\"><br \/>\n   <\/a><br \/>\n   3. \u521b\u5efa\u6dfb\u52a0 res\/xml\/wallpaper.xml \u6587\u4ef6<br \/>\n  <\/h3>\n<pre><code class=\"prism language-xml\"><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>wallpaper<\/span> <span class=\"token attr-name\"><span class=\"token namespace\">xmlns:<\/span>android<\/span><span class=\"token attr-value\"><span class=\"token punctuation\">=<\/span><span class=\"token punctuation\">\"<\/span>http:\/\/schemas.android.com\/apk\/res\/android<span class=\"token punctuation\">\"<\/span><\/span>\n    <span class=\"token attr-name\"><span class=\"token namespace\">android:<\/span>thumbnail<\/span><span class=\"token attr-value\"><span class=\"token punctuation\">=<\/span><span class=\"token punctuation\">\"<\/span>@drawable\/ic_launcher<span class=\"token punctuation\">\"<\/span><\/span>\n    <span class=\"token attr-name\"><span class=\"token namespace\">android:<\/span>description<\/span><span class=\"token attr-value\"><span class=\"token punctuation\">=<\/span><span class=\"token punctuation\">\"<\/span>@string\/description<span class=\"token punctuation\">\"<\/span><\/span> <span class=\"token punctuation\">\/&gt;<\/span><\/span>\/\/\u52a8\u6001\u58c1\u7eb8\u5217\u8868\u4e2d\u7684\u52a8\u6001\u58c1\u7eb8\u540d\u79f0\n<\/code><\/pre>\n<h3>\n   <a id=\"4_apk_39\"><br \/>\n   <\/a><br \/>\n   4. \u5982\u4f55\u8fc7\u6ee4\u51fa\u6240\u6709\u52a8\u6001\u58c1\u7eb8\u7684apk<br \/>\n  <\/h3>\n<pre><code class=\"prism language-java\"><span class=\"token keyword\">public<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">final<\/span> String SERVICE_INTERFACE <span class=\"token operator\">=<\/span> <span class=\"token string\">\"android.service.wallpaper.WallpaperService\"<\/span><span class=\"token punctuation\">;<\/span>\nList<span class=\"token generics function\"><span class=\"token punctuation\">&lt;<\/span>ResolveInfo<span class=\"token punctuation\">&gt;<\/span><\/span> list <span class=\"token operator\">=<\/span> mPackageManager<span class=\"token punctuation\">.<\/span><span class=\"token function\">queryIntentServices<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">new<\/span> <span class=\"token class-name\">Intent<\/span><span class=\"token punctuation\">(<\/span>WallpaperService<span class=\"token punctuation\">.<\/span>SERVICE_INTERFACE<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> PackageManager<span class=\"token punctuation\">.<\/span>GET_META_DATA<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n<\/code><\/pre>\n<p>\n   \u53ef\u4ee5\u53c2\u8003<br \/>\n   <a href=\"http:\/\/blog.csdn.net\/lmj623565791\/article\/details\/72170299\"><br \/>\n    Android \u4eff\u706b\u8424\u89c6\u9891\u684c\u9762 \u795e\u5947\u7684LiveWallPaper<br \/>\n   <\/a>\n  <\/p>\n<\/p><\/div>\n<link href=\"https:\/\/csdnimg.cn\/release\/blogv2\/dist\/mdeditor\/css\/editerView\/markdown_views-a5d25dd831.css\" rel=\"stylesheet\"\/>\n <link href=\"https:\/\/csdnimg.cn\/release\/blogv2\/dist\/mdeditor\/css\/style-e504d6a974.css\" rel=\"stylesheet\"\/>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>1. \u521b\u5efa\u4e00\u4e2a\u7c7b\u96c6\u6210 WallpaperService public class MyWallpaperSer [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":215,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-2309","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-8"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Android\u7814\u7a76\u5b66\u4e60\u52a8\u6001\u58c1\u7eb8 - \u7269\u5ae9\u8f6f\u4ef6\u8d44\u8baf\u7f51<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.wunen.com\/index.php\/2025\/05\/16\/android\u7814\u7a76\u5b66\u4e60\u52a8\u6001\u58c1\u7eb8\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Android\u7814\u7a76\u5b66\u4e60\u52a8\u6001\u58c1\u7eb8 - \u7269\u5ae9\u8f6f\u4ef6\u8d44\u8baf\u7f51\" \/>\n<meta property=\"og:description\" content=\"1. \u521b\u5efa\u4e00\u4e2a\u7c7b\u96c6\u6210 WallpaperService public class MyWallpaperSer [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.wunen.com\/index.php\/2025\/05\/16\/android\u7814\u7a76\u5b66\u4e60\u52a8\u6001\u58c1\u7eb8\/\" \/>\n<meta property=\"og:site_name\" content=\"\u7269\u5ae9\u8f6f\u4ef6\u8d44\u8baf\u7f51\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-15T16:00:13+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.wunen.com\/wp-content\/uploads\/2025\/03\/\u8d44\u8baf.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"260\" \/>\n\t<meta property=\"og:image:height\" content=\"180\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin@wunen\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin@wunen\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" 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