{"id":2986,"date":"2023-08-16T14:52:37","date_gmt":"2023-08-16T06:52:37","guid":{"rendered":"https:\/\/www.yimenyun.cn\/emen\/?p=2986"},"modified":"2023-08-16T14:52:37","modified_gmt":"2023-08-16T06:52:37","slug":"app%e5%bc%80%e5%8f%91xml%e6%9c%89%e9%82%a3%e4%ba%9b%e7%94%a8%e9%80%94%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yimenyun.cn\/emen\/2986\/","title":{"rendered":"app\u5f00\u53d1xml\u6709\u90a3\u4e9b\u7528\u9014\uff1f"},"content":{"rendered":"

XML\uff08\u53ef\u6269\u5c55\u6807\u8bb0\u8bed\u8a00\uff0ceXtensible Markup Language\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u8868\u793a\u6570\u636e\u7ed3\u6784\uff0c\u4f46\u53c8\u72ec\u7acb\u4e8e\u5177\u4f53\u5e94\u7528\u7a0b\u5e8f\u7684\u8de8\u5e73\u53f0\u6807\u8bb0\u8bed\u8a00\u3002\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8bb8\u591a\u9886\u57df\uff0c\u5305\u62ec\u7f51\u9875\u8bbe\u8ba1\u3001\u6570\u636e\u5e93\uff08\u5982\u5fae\u8f6f\u7684ADO.NET\uff09\u3001\u884c\u4e1a\u6807\u51c6\u3001\u4f20\u8f93\u534f\u8bae\u7b49\u3002\u5728APP<\/a>\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u9886\u57df\uff0cXML\u5177\u6709\u975e\u5e38\u91cd\u8981\u7684\u5730\u4f4d\uff0c\u5c24\u5176\u662f\u5728Android APP\u5f00\u53d1\u4e2d\uff0c\u5b83\u5e38\u5e38\u7528\u4e8e\u5b9a\u4e49\u5e03\u5c40\u6587\u4ef6\u3001\u8d44\u6e90\u6587\u4ef6\u3001\u914d\u7f6e\u6587\u4ef6\u7b49\u3002<\/p>\n

\u5728\u4ecb\u7ecdXML\u5728APP\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\u524d\uff0c\u6211\u4eec\u9996\u5148\u9700\u8981\u4e86\u89e3XML\u7684\u57fa\u672c\u6982\u5ff5\u548c\u8bed\u6cd5\u89c4\u5219\u3002XML\u6587\u4ef6\u662f\u4ee5\u6587\u672c\u6587\u4ef6\u5f62\u5f0f\u5b58\u5728\u7684\u6570\u636e\u6587\u4ef6\uff0c\u5b83\u4eec\u4ee5\u7279\u5b9a\u7684\u683c\u5f0f\u6784\u9020\uff0c\u5305\u542b\u6807\u7b7e\uff08Tag\uff09\u548c\u5c5e\u6027\uff08Attribute\uff09\u3002\u6807\u7b7e\u7528\u4e8e\u63cf\u8ff0\u6570\u636e\u548c\u6570\u636e\u7ed3\u6784\uff0c\u5c5e\u6027\u7528\u4e8e\u7ec6\u5316\u6807\u7b7e\u7684\u5177\u4f53\u7279\u5f81\u3002\u5982\u4ee5\u4e0b\u4f8b\u5b50\u6240\u793a\uff1a<\/p>\n

“`xml<\/p>\n<\/p>\n

\n

\tJohn Doe<\/p>\n

\t30<\/p>\n

\tUnited States<\/p>\n<\/p>\n

“`<\/p>\n

\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c`person`\u662f\u4e00\u4e2a\u5143\u7d20\uff08Element\uff09\uff0c`name`\u3001`age`\u548c`country`\u662f`person`\u7684\u5b50\u5143\u7d20\uff0c\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u8868\u793a\u4e86\u4e00\u4e2a\u5c42\u7ea7\u7ed3\u6784\u3002XML\u901a\u8fc7\u8fd9\u79cd\u7ed3\u6784\u6e05\u6670\u8868\u793a\u6570\u636e\u7684\u7ec4\u7ec7\u65b9\u5f0f\u3002<\/p>\n

\u73b0\u5728\uff0c\u6211\u4eec\u6765\u770b\u770bXML\u5728APP\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\u3002\u4ee5Android\u5f00\u53d1\u4e3a\u4f8b\uff0c_XML\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u53d1\u6325\u4f5c\u7528\u3002<\/p>\n

1. \u5e03\u5c40\u6587\u4ef6\uff1a<\/p>\n

\u5728Android\u5f00\u53d1\u4e2d\uff0c\u5e03\u5c40\u6587\u4ef6\u4e3b\u8981\u8d1f\u8d23\u7528\u6237\u754c\u9762\u7684\u8bbe\u8ba1\u3002\u63a5\u7740\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u754c\u9762\u6587\u4ef6\uff0c\u5305\u542b\u4e00\u4e2a\u7eb5\u5411\u7ebf\u6027\u5e03\u5c40\u7684`LinearLayout`\uff0c\u4e00\u4e2a\u6587\u672c\u6807\u7b7e`TextView`\u548c\u4e00\u4e2a\u6309\u94ae`Button`\uff1a<\/p>\n

“`xml<\/p>\n<\/p>\n

android:layout_width=”match_parent”<\/p>\n

android:layout_height=”match_parent”<\/p>\n

android:orientation=”vertical”><\/p>\n<\/p>\n

android:layout_width=”wrap_content”<\/p>\n

android:layout_height=”wrap_content”<\/p>\n

android:text=”Hello, World!” \/><\/p>\n<\/p>\n

android:layout_width=”wrap_content”<\/p>\n

android:layout_height=”wrap_content”<\/p>\n

android:text=”Click me!” \/><\/p>\n

“`<\/p>\n

\u6b64\u4ee3\u7801\u5b9a\u4e49\u4e86\u4e00\u4e2aAndroid\u5e03\u5c40\u6587\u4ef6\uff0c\u91cc\u9762\u5305\u542b\u4e00\u4e2a\u7eb5\u5411\u6392\u5217\u7684\u7ebf\u6027\u5e03\u5c40\uff0c\u4e00\u4e2a\u6587\u672c\u6807\u7b7e\u548c\u4e00\u4e2a\u6309\u94ae\u3002<\/p>\n

2. \u8d44\u6e90\u6587\u4ef6\uff1a<\/p>\n

\u9664\u4e86\u5e03\u5c40\u6587\u4ef6\u5916\uff0cXML\u8fd8\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8d44\u6e90\u6587\u4ef6\uff08\u5982\u989c\u8272\u3001\u5b57\u7b26\u4e32\u3001\u5c3a\u5bf8\u7b49\uff09\u7684\u5b9a\u4e49\uff0c\u4f7f\u5f97APP\u5f00\u53d1\u66f4\u6a21\u5757\u5316\u3001\u4fbf\u4e8e\u7ef4\u62a4\u3002\u4ee5\u4e0b\u4ee3\u7801\u5c55\u793a\u4e86\u4e00\u4e2a\u5b9a\u4e49\u591a\u79cd\u5b57\u7b26\u4e32\u8d44\u6e90\u7684XML\u6587\u4ef6\uff1a<\/p>\n

“`xml<\/p>\n<\/p>\n

\n

\tMy Application<\/p>\n

\tHello, World!<\/p>\n

\tClick me!<\/p>\n<\/p>\n

“`<\/p>\n

\u8fd9\u6837\u4ee5\u540e\uff0c\u5728\u6e90\u4ee3\u7801\u548c\u5e03\u5c40\u6587\u4ef6\u4e2d\u4f7f\u7528\u8d44\u6e90\u65f6\uff0c\u53ef\u4ee5\u76f4\u63a5\u5f15\u7528\u8d44\u6e90\u540d\uff0c\u800c\u4e0d\u9700\u8981\u786c\u7f16\u7801\uff08\u901a\u8fc7 `@string\/app_name` \u7b49\u683c\u5f0f\u5f15\u7528\uff09\u3002<\/p>\n

3. \u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n

\u914d\u7f6e\u6587\u4ef6\u4f8b\u5982AndroidManifest.xml\uff0c\u8d1f\u8d23APP\u7684\u4fe1\u606f\u3001\u6743\u9650\u3001\u542f\u52a8\u9875\u7b49\u4e0e\u7cfb\u7edf\u76f8\u5173\u7684\u5185\u5bb9\u3002\u5982\u4ee5\u4e0b\u7b80\u5355\u793a\u4f8b\uff1a<\/p>\n

“`xml<\/p>\n<\/p>\n

package=”com.example.myapplication”><\/p>\n<\/p>\n

APP\u5f00\u53d1<\/a> android:icon=”@mipmap\/ic_launcher”<\/p>\n

android:label=<\/p>\n

<\/figure>\n<\/p>\n

“@string\/app_name”<\/p>\n

android:theme=”@style\/AppTheme”><\/p>\n

\n

\n<\/p>\n<\/p>\n

“`<\/p>\n

\u8be5\u6587\u4ef6\u6307\u5b9a\u4e86APP\u7684\u56fe\u6807\u3001\u540d\u79f0\u3001\u4e3b\u9898\uff0c\u4ee5\u53ca\u4e3b\u754c\u9762\uff08MainActivity\uff09\u3002<\/p>\n

\u603b\u4e4b\uff0cXML\u662f\u4e00\u79cd\u975e\u5e38\u5f3a\u5927\u7684\u6807\u8bb0\u8bed\u8a00\uff0c\u5728APP\u5f00\u53d1\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5176\u6e05\u6670\u7684\u7ed3\u6784\u3001\u8de8\u5e73\u53f0\u7684\u7279\u6027\u4ee5\u53ca\u4fbf\u6377\u7684\u8d44\u6e90\u7ba1\u7406\u65b9\u5f0f\u90fd\u4f7f\u5f97XML\u5728APP\u5f00\u53d1\u4e2d\u5177\u6709\u4e3e\u8db3\u8f7b\u91cd\u7684\u5730\u4f4d\u3002\u901a\u8fc7\u638c\u63e1XML\u7684\u8bed\u6cd5\u89c4\u5219\u548c\u5e94\u7528\uff0c\u5c06\u5927\u5927\u63d0\u5347APP\u5f00\u53d1\u7684\u6548\u7387\u548c\u4fbf\u6377\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

XML\uff08\u53ef\u6269\u5c55\u6807\u8bb0\u8bed\u8a00\uff0ceXtensible Markup Language\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u8868\u793a\u6570\u636e\u7ed3\u6784\uff0c\u4f46\u53c8\u72ec\u7acb\u4e8e\u5177\u4f53\u5e94\u7528\u7a0b\u5e8f\u7684\u8de8\u5e73\u53f0\u6807\u8bb0\u8bed\u8a00\u3002\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8bb8\u591a\u9886\u57df\uff0c\u5305\u62ec\u7f51\u9875\u8bbe\u8ba1\u3001\u6570\u636e\u5e93\uff08\u5982\u5fae\u8f6f\u7684AD<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[401,16,6104,6103,414],"topic":[],"class_list":["post-2986","post","type-post","status-publish","format-standard","hentry","category-appkf","tag-401","tag-16","tag-app","tag-exe","tag-414"],"_links":{"self":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/2986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/comments?post=2986"}],"version-history":[{"count":0,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/2986\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/media?parent=2986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/categories?post=2986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/tags?post=2986"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/topic?post=2986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}