{"id":29,"date":"2010-09-27T18:46:43","date_gmt":"2010-09-27T10:46:43","guid":{"rendered":"http:\/\/leybreeze.com\/blog\/?p=29"},"modified":"2011-02-05T12:24:09","modified_gmt":"2011-02-05T04:24:09","slug":"android%e5%9f%ba%e7%a1%80","status":"publish","type":"post","link":"http:\/\/leybreeze.com\/blog\/?p=29","title":{"rendered":"\u4ec0\u4e48\u662fAndroid\uff1f"},"content":{"rendered":"<p>Andriod\u662f\u4e00\u79cd\u4e3a\u79fb\u52a8\u8bbe\u5907\u8bbe\u8ba1\u7684\u8f6f\u4ef6\u5806\u6808\uff08software stack\uff0c\u53ef\u4ee5\u7406\u89e3\u4e3a\u8f6f\u4ef6\u96c6\u6216\u8f6f\u4ef6\u5305\uff09\uff0c\u5b83\u5305\u62ec\u4e86\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3001\u4e2d\u95f4\u5c42\u548c\u4e00\u4e9b\u5173\u952e\u5e94\u7528\u7a0b\u5e8f\u3002<a title=\"Android SDK\" href=\"http:\/\/developer.android.com\/sdk\/index.html\" target=\"_blank\">Android SDK<\/a>\u63d0\u4f9b\u4e86\u5728Android\u5e73\u53f0\u4e0a\u4f7f\u7528Java\u7f16\u7a0b\u8bed\u8a00\u8fdb\u884c\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6240\u5fc5\u8981\u7684\u5de5\u5177\u548cAPI\u3002<\/p>\n<h2>\u7279\u6027<\/h2>\n<ul>\n<li>\u5177\u6709\u5141\u8bb8\u91cd\u7528\u548c\u66ff\u6362\u7ec4\u4ef6\u7684<strong>\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6<\/strong><\/li>\n<li>\u4f7f\u7528\u4e3a\u79fb\u52a8\u8bbe\u5907\u800c\u4f18\u5316\u7684<strong>Dalvik\u865a\u62df\u673a<\/strong><\/li>\n<li>\u57fa\u4e8e\u5f00\u6e90\u7684<a href=\"http:\/\/webkit.org\/\">Webkit<\/a>\u5f15\u64ce\u7684<strong>\u6574\u5408\u6d4f\u89c8\u5668<\/strong><\/li>\n<li>\u91c7\u7528\u7531\u81ea\u5b9a\u4e492D\u56fe\u5f62\u5e93\u9a71\u52a8\u7684<strong>\u7ecf\u8fc7\u4f18\u5316\u7684\u56fe\u5f62\u7cfb\u7edf<\/strong>\u548c\u57fa\u4e8eOpenGL ES 1.0\u6807\u51c6\u76843D\u56fe\u5f62\u7cfb\u7edf\uff08\u53ef\u652f\u6301\u786c\u4ef6\u52a0\u901f\uff09<\/li>\n<li>\u652f\u6301\u9002\u4e8e\u7ed3\u6784\u5316\u6570\u636e\u5b58\u50a8\u7684S<strong>QLite<\/strong><\/li>\n<li><strong>\u5a92\u4f53\u652f\u6301<\/strong>\u5e38\u89c1\u97f3\u9891\u3001\u89c6\u9891\u3001\u9759\u6b62\u56fe\u7247\u683c\u5f0f\uff08\u5982MPEG4\u3001H.264\u3001MP3\u3001AAC\u3001AMR\u3001JPG\u3001PNG\u3001GIF\uff09<\/li>\n<li>\u652f\u6301<strong>GSM\u624b\u673a\u901a\u4fe1<\/strong>\uff08\u89c6\u786c\u4ef6\u800c\u5b9a\uff09<\/li>\n<li>\u652f\u6301<strong>\u84dd\u7259\u3001EDGE\u30013G\u548cWIFI<\/strong>\uff08\u89c6\u786c\u4ef6\u800c\u5b9a\uff09<\/li>\n<li>\u652f\u6301<strong>\u6444\u50cf\u5934\u3001GPS\u3001\u6307\u5357\u9488\u548c\u52a0\u901f\u5ea6\u8ba1<\/strong>\uff08\u89c6\u786c\u4ef6\u800c\u5b9a\uff09<\/li>\n<li>\u6709\u5305\u62ec\u6a21\u62df\u5668\u3001Debug\u5de5\u5177\u3001\u5185\u5b58\u53ca\u6027\u80fd\u5206\u6790\u5de5\u5177\u3001Eclipse\u63d2\u4ef6\u5728\u5185\u7684<strong>\u5b8c\u5907\u5f00\u53d1\u73af\u5883<\/strong><\/li>\n<\/ul>\n<h2>Android\u7ed3\u6784<\/h2>\n<p>\u4e0b\u9762\u7684\u56fe\u8868\u5c55\u793a\u4e86Andriod\u64cd\u4f5c\u7cfb\u7edf\u7684\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u3002\u6bcf\u4e00\u90e8\u5206\u5c06\u5728\u63a5\u4e0b\u6765\u88ab\u8be6\u7ec6\u63cf\u8ff0\u3002<\/p>\n<p><a href=\"http:\/\/leybreeze.com\/blog\/wp-content\/uploads\/2010\/09\/system-architecture.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-72\" title=\"Android\u7cfb\u7edf\u7ed3\u6784\" src=\"http:\/\/leybreeze.com\/blog\/wp-content\/uploads\/2010\/09\/system-architecture.jpg\" alt=\"\" width=\"713\" height=\"512\" srcset=\"http:\/\/leybreeze.com\/blog\/wp-content\/uploads\/2010\/09\/system-architecture.jpg 713w, http:\/\/leybreeze.com\/blog\/wp-content\/uploads\/2010\/09\/system-architecture-300x215.jpg 300w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/a><\/p>\n<p style=\"text-align: center;\">\n<h2>\u5e94\u7528\u7a0b\u5e8f<\/h2>\n<p>Android\u5c06\u4f1a\u5305\u542b\u5305\u62ec\u7535\u5b50\u90ae\u4ef6\u5ba2\u6237\u7aef\u3001\u77ed\u4fe1\u7a0b\u5e8f\u3001\u65e5\u5386\u3001\u5730\u56fe\u3001\u6d4f\u89c8\u5668\u3001\u901a\u8baf\u5f55\u7b49\u4e00\u7cfb\u5217\u7684\u6838\u5fc3\u7a0b\u5e8f\u3002\u6240\u6709\u7a0b\u5e8f\u90fd\u662f\u7531Java\u7f16\u7a0b\u8bed\u8a00\u5199\u6210\u3002<\/p>\n<h2>\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6<\/h2>\n<p>\u901a\u8fc7\u63d0\u4f9b\u4e00\u4e2a\u5f00\u653e\u7684\u5f00\u53d1\u5e73\u53f0\uff0cAndriod\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u5f00\u53d1\u51fa\u5185\u5bb9\u5145\u5b9e\u800c\u6709\u521b\u65b0\u6027\u7684\u5e94\u7528\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u81ea\u7531\u5730\u4f7f\u7528\u8bbe\u5907\u786c\u4ef6\u3001\u83b7\u53d6\u5730\u7406\u4f4d\u7f6e\u4fe1\u606f\u3001\u8fd0\u884c\u540e\u53f0\u670d\u52a1\u3001\u8bbe\u7f6e\u95f9\u949f\u3001\u5411\u72b6\u6001\u680f\u6dfb\u52a0\u63d0\u9192\u7b49\u3002<\/p>\n<p>\u5f00\u53d1\u8005\u5bf9\u6838\u5fc3\u5e94\u7528\u6240\u4f7f\u7528\u7684API\u6846\u67b6\u6709\u7740\u5b8c\u5168\u7684\u8bbf\u95ee\u6743\u9650\u3002\u5e94\u7528\u7a0b\u5e8f\u7ed3\u6784\u88ab\u8bbe\u8ba1\u6210\u6613\u4e8e\u91cd\u7528\u7ec4\u4ef6\u3002\u4efb\u4f55\u5e94\u7528\u7a0b\u5e8f\u90fd\u53ef\u4ee5\u53d1\u5e03\u5176\u529f\u80fd\u5e76\u4e14\u4efb\u4f55\u5176\u4ed6\u7684\u5e94\u7528\u7a0b\u5e8f\u5c31\u53ef\u4ee5\u4f7f\u7528\u5b83\u4eec\uff08\u4f46\u662f\u9700\u8981\u9075\u5b88\u6846\u67b6\u7684\u5b89\u5168\u9650\u5236\uff09\u3002\u901a\u8fc7\u76f8\u540c\u7684\u673a\u5236\uff0c\u7ec4\u4ef6\u4e5f\u53ef\u4ee5\u88ab\u7528\u6237\u66ff\u6362\u3002<\/p>\n<p>\u5904\u4e8e\u6240\u6709\u7684\u5e94\u7528\u7a0b\u5e8f\u4e4b\u4e0b\u7684\u662f\u4e00\u7ec4\u670d\u52a1\u548c\u7cfb\u7edf\uff0c\u5b83\u4eec\u5305\u62ec\uff1a<\/p>\n<p><span style=\"font-family: Georgia, 'Bitstream Charter', serif; line-height: 24px; font-size: 16px;\"> <\/span><\/p>\n<ul>\n<li>\u80fd\u88ab\u7528\u6765\u751f\u6210\u5305\u62ec\u5217\u8868\u3001\u7f51\u683c\u3001\u6587\u672c\u6846\u3001\u6309\u94ae\u751a\u81f3\u5185\u5d4c\u6d4f\u89c8\u5668\u7684\u5404\u79cd\u5e94\u7528\u7a0b\u5e8f\u7684\u4e00\u7ec4\u4e30\u5bcc\u800c\u6709\u6269\u5c55\u6027\u7684<a href=\"http:\/\/developer.android.com\/intl\/ja\/resources\/tutorials\/views\/index.html\"><strong>\u89c6\u56fe<\/strong><\/a>\uff08View\uff09\u3002<\/li>\n<li>\u5141\u8bb8\u5e94\u7528\u7a0b\u5e8f\u8bfb\u53d6\u5176\u4ed6\u7a0b\u5e8f\uff08\u5982\u901a\u8baf\u5f55\u7b49\uff09\u7684\u6570\u636e\u5e76\u5171\u4eab\u81ea\u8eab\u6570\u636e\u7684<strong>\u5185\u5bb9\u63d0\u4f9b\u5668<\/strong>\uff08Content Providers\uff09\u3002<\/li>\n<li>\u5141\u8bb8\u8bfb\u53d6\u975e\u4ee3\u7801\u8d44\u6e90\uff08\u5982\u672c\u5730\u5b57\u7b26\u4e32\u3001\u56fe\u5f62\u548c\u5e03\u5c40\u6587\u4ef6\u7b49\uff09\u7684<strong>\u8d44\u6e90\u7ba1\u7406\u5668<\/strong>\uff08Resource Manager\uff09\u3002<\/li>\n<li>\u5141\u8bb8\u5e94\u7528\u7a0b\u5e8f\u5728\u72b6\u6001\u680f\u663e\u793a\u81ea\u5b9a\u4e49\u63d0\u9192\u7684<strong>\u901a\u77e5\u7ba1\u7406\u5668<\/strong>\uff08Notification Manager\uff09\u3002<\/li>\n<li>\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u751f\u547d\u5468\u671f\u5e76\u63d0\u4f9b\u5e38\u7528\u7684\u5bfc\u822a\u5f52\u6808\uff08backstack\uff09\u529f\u80fd\u7684<strong>\u6d3b\u52a8\u7ba1\u7406\u5668<\/strong>\uff08Activity Manager\uff09\u3002<\/li>\n<\/ul>\n<p>\u66f4\u8fc7\u8be6\u7ec6\u4fe1\u606f\u8bf7\u53c2\u9605<a title=\"\u8bb0\u4e8b\u672c\u7a0b\u5e8f\u6307\u5bfc\" href=\"http:\/\/developer.android.com\/resources\/tutorials\/notepad\/index.html\" target=\"_blank\">\u8bb0\u4e8b\u672c\u7a0b\u5e8f\u6307\u5bfc<\/a><\/p>\n<h2>\u5e93<\/h2>\n<p>Andriod\u5305\u62ec\u4e86\u4e00\u7cfb\u5217\u88ab\u5404\u79cdAndroid\u7cfb\u7edf\u7ec4\u4ef6\u4f7f\u7528\u7684C\/C++\u5e93\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7Android\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u6765\u4f7f\u7528\u8fd9\u4e9b\u5e93\u3002\u4e0b\u9762\u5217\u51fa\u4e86\u5176\u4e2d\u4e00\u4e9b\u6838\u5fc3\u5e93\uff1a<\/p>\n<div id=\"_mcePaste\">\n<ul>\n<li><strong>\u7cfb\u7edfC\u5e93<\/strong> \u6807\u51c6C\u7cfb\u7edf\u5e93\uff08libc\uff09\u7684\u4e00\u4e2aBSD\u884d\u751f\u5e93\uff0c\u4e3a\u5d4c\u5165\u5f0fLinux\u8bbe\u5907\u505a\u4e86\u8c03\u6574<\/li>\n<li><strong>\u5a92\u4f53\u5e93<\/strong> \u57fa\u4e8ePacketVideo\u7684OpenCORE\uff0c\u652f\u6301\u64ad\u653e\u548c\u5f55\u5236\u5305\u62ecMPEG4\u3001H.264\u3001MP3\u3001AAC\u3001AMR\u3001JPG\u548cPNG\u5728\u5185\u7684\u8bb8\u591a\u6d41\u884c\u7684\u97f3\u9891\u89c6\u9891\u683c\u5f0f\u548c\u9759\u6b62\u56fe\u50cf\u6587\u4ef6<\/li>\n<li><strong>\u8868\u5c42\u7ba1\u7406\u5668<\/strong>\uff08Surface Manager\uff09 \u7ba1\u7406\u5bf9\u663e\u793a\u5b50\u7cfb\u7edf\u7684\u8bfb\u53d6\u5e76\u80fd\u4ece\u591a\u79cd\u5e94\u7528\u7a0b\u5e8f\u95f4\u65e0\u7f1d\u6784\u5efa2D\u548c3D\u56fe\u5c42<\/li>\n<li><strong>\u5e93Web\u6838\u5fc3<\/strong>\uff08LibWebCore\uff09 \u540c\u65f6\u9a71\u52a8Android\u6d4f\u89c8\u5668\u548c\u5d4c\u5165\u5f0fweb\u89c6\u56fe\u7684\u4e00\u79cd\u73b0\u4ee3web\u6d4f\u89c8\u5668\u5f15\u64ce<\/li>\n<li><strong>SGL<\/strong> \u5e95\u5c422D\u56fe\u5f62\u5f15\u64ce<\/li>\n<li><strong>3D\u5e93<\/strong> \u57fa\u4e8eOpenGL ES 1.0 API\u7684\u4e00\u4e2a3D\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528\u786c\u4ef63D\u52a0\u901f\u5668\uff08\u5982\u679c\u53ef\u7528\uff09\u6216\u8005\u7ecf\u8fc7\u9ad8\u5ea6\u4f18\u5316\u7684\u5185\u5efa3D\u8f6f\u4ef6\u8f6c\u5316\u5668<\/li>\n<li><strong>FreeType<\/strong> \u4f4d\u56fe\u53ca\u77e2\u91cf\u5b57\u4f53\u652f\u6301<\/li>\n<li><strong>SQLite<\/strong> \u53ef\u4f9b\u6240\u6709\u7a0b\u5e8f\u4f7f\u7528\u7684\u4e00\u4e2a\u5f3a\u5927\u800c\u8f7b\u91cf\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u5f15\u64ce<\/li>\n<\/ul>\n<p><span style=\"line-height: 24px; font-size: 16px;\"> <\/span><\/p>\n<h2>Android\u8fd0\u884c<\/h2>\n<p>Android\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u6838\u5fc3\u5e93\uff0c\u80fd\u591f\u63d0\u4f9b\u5927\u591a\u6570Java\u7f16\u7a0b\u8bed\u8a00\u4e2d\u53ef\u7528\u7684\u529f\u80fd\u3002<\/p>\n<p>\u6bcf\u4e00\u4e2aAndroid\u7a0b\u5e8f\u90fd\u6709\u5176Dalvik\u865a\u62df\u673a\u5b9e\u4f8b\u5e76\u8fd0\u884c\u4e8e\u5b83\u81ea\u8eab\u7684\u8fdb\u7a0b\u3002Dalvik\u88ab\u8bbe\u8ba1\u4e3a\u4f7f\u4e00\u4e2a\u8bbe\u5907\u53ef\u4ee5\u9ad8\u6548\u5730\u8fd0\u884c\u591a\u4e2a\u7a0b\u5e8f\u3002Dalvik\u865a\u62df\u673a\u4ee5\u4e00\u79cd\u4e3a\u5c0f\u5185\u5b58\u8bbe\u5907\u800c\u4f18\u5316\u8fc7\u7684Dalvik\u53ef\u6267\u884c\u683c\u5f0f\uff08.dex\uff09\u6765\u6267\u884c\u6587\u4ef6\u3002\u8be5\u865a\u62df\u673a\u57fa\u4e8e\u5bc4\u5b58\u5668\uff0c\u53ef\u4ee5\u8fd0\u884c\u7531Java\u7f16\u7a0b\u8bed\u8a00\u7f16\u8bd1\u5668\u7f16\u8bd1\u7684\u7ecf\u865a\u62df\u673a\u5185\u7f6e\u7684dx\u5de5\u5177\u8f6c\u6362\u4e3a.dex\u683c\u5f0f\u7684\u7c7b\u3002<\/p>\n<p>Dalvik\u865a\u62df\u673a\u4f9d\u9760Linux\u5185\u6838\u6765\u6267\u884c\u8bf8\u5982\u7ebf\u7a0b\u548c\u4f4e\u7ea7\u5185\u5b58\u7ba1\u7406\u7b49\u5e95\u5c42\u529f\u80fd\u3002<\/p>\n<h2>Linux\u5185\u6838<\/h2>\n<p>Android\u7684\u6838\u5fc3\u7cfb\u7edf\u670d\u52a1\u4f9d\u8d56\u4e8eLinux 2.6\uff0c\u4f8b\u5982\u5b89\u5168\u6027\u3001\u5185\u5b58\u7ba1\u7406\u3001\u8fdb\u7a0b\u7ba1\u7406\u3001\u7f51\u7edc\u6808\u548c\u9a71\u52a8\u6a21\u578b\u3002\u8be5\u5185\u6838\u8fd8\u4f5c\u4e3a\u786c\u4ef6\u548c\u5176\u4f59\u8f6f\u4ef6\u6808\u4e4b\u95f4\u7684\u4e00\u4e2a\u62bd\u8c61\u5c42\u3002<\/p>\n<\/div>\n<p>\u672c\u9875\u90e8\u5206\u5185\u5bb9\u6839\u636e<a title=\"Android Open Source Project\" href=\"http:\/\/code.google.com\/intl\/zh-CN\/policies.html\" target=\"_blank\">Android Open Source Project<\/a>\u521b\u4f5c\u5e76\u5171\u4eab\u7684\u5185\u5bb9\u4fee\u6539\uff0c\u5e76\u5728<a title=\"\u77e5\u8bc6\u5171\u4eab \u7f72\u540d2.5\u8bb8\u53ef\u534f\u8bae\" href=\"http:\/\/creativecommons.org\/licenses\/by\/2.5\/\" target=\"_blank\">\u77e5\u8bc6\u5171\u4eab \u7f72\u540d2.5\u8bb8\u53ef\u534f\u8bae<\/a>\u4e2d\u6240\u8ff0\u6761\u6b3e\u7684\u9650\u5236\u4e0b\u4f7f\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Andriod\u662f\u4e00\u79cd\u4e3a\u79fb\u52a8\u8bbe\u5907\u8bbe\u8ba1\u7684\u8f6f\u4ef6\u5806\u6808\uff08software stack\uff0c\u53ef\u4ee5\u7406\u89e3\u4e3a\u8f6f\u4ef6\u96c6\u6216\u8f6f\u4ef6\u5305\uff09\uff0c\u5b83\u5305\u62ec &hellip; <a href=\"http:\/\/leybreeze.com\/blog\/?p=29\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201c\u4ec0\u4e48\u662fAndroid\uff1f\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,10],"tags":[5],"_links":{"self":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/29"}],"collection":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29"}],"version-history":[{"count":22,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/29\/revisions"}],"predecessor-version":[{"id":56,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/29\/revisions\/56"}],"wp:attachment":[{"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/leybreeze.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}