{"id":203985,"date":"2025-05-22T08:52:28","date_gmt":"2025-05-22T00:52:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203985\/"},"modified":"2025-05-22T08:52:28","modified_gmt":"2025-05-22T00:52:28","slug":"android%e5%8a%a8%e6%80%81%e6%b8%b2%e6%9f%93%e5%8d%95%e9%80%89%e6%a1%86%ef%bc%9a%e5%a6%82%e4%bd%95%e6%a0%b9%e6%8d%ae%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%95%b0%e6%8d%ae%e5%ae%9e%e6%97%b6%e6%9b%b4%e6%96%b0radi","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203985\/","title":{"rendered":"Android\u52a8\u6001\u6e32\u67d3\u5355\u9009\u6846\uff1a\u5982\u4f55\u6839\u636e\u670d\u52a1\u5668\u6570\u636e\u5b9e\u65f6\u66f4\u65b0RadioGroup\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Android\u52a8\u6001\u6e32\u67d3\u5355\u9009\u6846\uff1a\u5982\u4f55\u6839\u636e\u670d\u52a1\u5668\u6570\u636e\u5b9e\u65f6\u66f4\u65b0RadioGroup\uff1f<\/h1>\n<p><span style=\"font-size: 15px\">\u6709\u5fd7\u8005\uff0c\u4e8b\u7adf\u6210\uff01\u5982\u679c\u4f60\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\uff0c\u90a3\u4e48\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aAndroid\u52a8\u6001\u6e32\u67d3\u5355\u9009\u6846\uff1a\u5982\u4f55\u6839\u636e\u670d\u52a1\u5668\u6570\u636e\u5b9e\u65f6\u66f4\u65b0RadioGroup\uff1f\u300b<\/span>\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff01\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~<\/span><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241202\/1733123391674d5d3fab4f9.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>android \u5355\u9009\u6846\u7684\u52a8\u6001\u6e32\u67d3<\/strong><\/p>\n<p>android \u7684 radiogroup \u901a\u8fc7 radiobutton \u7684 id \u5b9e\u73b0\u5355\u9009\uff0c\u4f46\u8fd9\u5728\u679a\u4e3e\u4ece\u670d\u52a1\u7aef\u83b7\u53d6\u4e14\u53ef\u52a8\u6001\u589e\u52a0\u6216\u51cf\u5c11\u7684\u60c5\u51b5\u4e0b\u5c31\u53d8\u5f97\u4e0d\u65b9\u4fbf\u3002<\/p>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u5355\u9009\u6548\u679c\u7684\u52a8\u6001\u6e32\u67d3\uff0c\u4e1a\u754c\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u5728 radiogroup \u4e2d\u52a8\u6001\u6dfb\u52a0 radiobutton\uff1a<\/p>\n<pre>RadioGroup radioGroup = findViewById(R.id.radioGroup);\nfor (String option : optionsFromServer) {\n    RadioButton radioButton = new RadioButton(this);\n    radioButton.setText(option);\n    radioButton.setId(View.generateViewId());\n    radioGroup.addView(radioButton);\n}<\/pre>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0cradiogroup \u4e2d\u7684\u9009\u9879\u5c06\u6839\u636e\u4ece\u670d\u52a1\u7aef\u83b7\u53d6\u7684\u679a\u4e3e\u52a8\u6001\u66f4\u65b0\uff0c\u540c\u65f6\u4fdd\u6301\u5355\u9009\u6548\u679c\u3002<\/p>\n<p>\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Android\u52a8\u6001\u6e32\u67d3\u5355\u9009\u6846\uff1a\u5982&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-203985","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203985","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=203985"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203985\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}