{"id":8080,"date":"2023-07-06T12:04:18","date_gmt":"2023-07-06T04:04:18","guid":{"rendered":"https:\/\/app.applebyme.cn\/cloud\/?p=8080"},"modified":"2023-07-06T12:04:18","modified_gmt":"2023-07-06T04:04:18","slug":"android-h5%e4%ba%a4%e4%ba%92%e9%9c%80%e8%a6%81%e6%b3%a8%e6%84%8f%e5%93%aa%e4%ba%9b%e5%9c%b0%e6%96%b9%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/app.applebyme.cn\/cloud\/appshangjia\/8080.html","title":{"rendered":"android h5\u4ea4\u4e92\u9700\u8981\u6ce8\u610f\u54ea\u4e9b\u5730\u65b9\uff1f"},"content":{"rendered":"<p>Android H5\u4ea4\u4e92\u6307\u7684\u662f\u5728Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5d4c\u5165H5\u9875\u9762\uff0c\u5e76\u5b9e\u73b0H5\u9875\u9762\u4e0eAndroid\u5e94\u7528\u7a0b\u5e8f\u7684\u4ea4\u4e92\u3002\u5728\u73b0\u4ee3\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0cH5\u9875\u9762\u5df2\u7ecf\u6210\u4e3a\u4e86\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\u3002\u901a\u8fc7H5\u9875\u9762\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5b9e\u73b0\u66f4\u52a0\u590d\u6742\u7684\u7528\u6237\u4ea4\u4e92\u64cd\u4f5c\u548c\u66f4\u52a0\u4e30\u5bcc\u7684\u89c6\u89c9\u6548\u679c\u3002\u800c\u901a\u8fc7Android H5\u4ea4\u4e92\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u52a0\u7075\u6d3b\u5730\u4f7f\u7528H5\u9875\u9762\uff0c\u5e76\u5c06\u5176\u4e0eAndroid\u5e94\u7528\u7a0b\u5e8f\u65e0\u7f1d\u96c6\u6210\u5728\u4e00\u8d77\u3002<\/p>\n<p>Android H5\u4ea4\u4e92\u7684\u539f\u7406\u4e3b\u8981\u662f\u901a\u8fc7WebView\u5b9e\u73b0\u7684\u3002WebView\u662fAndroid\u4e2d\u7684\u4e00\u4e2a\u7ec4\u4ef6\uff0c\u5b83\u53ef\u4ee5\u5c06H5\u9875\u9762\u5d4c\u5165\u5230Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5e76\u652f\u6301H5\u9875\u9762\u4e0eAndroid\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u5728Android\u4e2d\uff0cWebView\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u7ec4\u4ef6\uff0c\u5b83\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528H5\u9875\u9762\uff0c\u540c\u65f6\u8fd8\u53ef\u4ee5\u4e0eAndroid\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u4ea4\u4e92\u3002<\/p>\n<p>Android H5\u4ea4\u4e92\u7684\u5b9e\u73b0\u65b9\u5f0f\u6709\u5f88\u591a\u79cd\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u65b9\u5f0f\u662f\u901a\u8fc7JavaScript\u4e0eJava\u4ee3\u7801\u8fdb\u884c\u4ea4\u4e92\u3002\u5728H5\u9875\u9762\u4e2d\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u4f7f\u7528JavaScript\u4ee3\u7801\u6765\u8c03\u7528Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684Java\u65b9\u6cd5\u3002\u800c\u5728Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7WebView\u63d0\u4f9b\u7684\u63a5\u53e3\u6765\u8c03\u7528H5\u9875\u9762\u4e2d\u7684JavaScript\u65b9\u6cd5\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5b9e\u73b0H5\u9875\u9762\u4e0eAndroid\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u53cc\u5411\u4ea4\u4e92\u3002<\/p>\n<p>\u4e0b\u9762\u6211\u4eec\u6765\u4ecb\u7ecd\u4e00\u4e0bAndroid H5\u4ea4\u4e92\u7684\u5177\u4f53\u5b9e\u73b0\u6b65\u9aa4\u3002<\/p>\n<p>1. \u5728Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\u521b\u5efaWebView\u7ec4\u4ef6\u3002<\/p>\n<p>\u5728Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aWebView\u7ec4\u4ef6\uff0c\u7528\u4e8e\u5c06H5\u9875\u9762\u5d4c\u5165\u5230Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u521b\u5efaWebView\u7ec4\u4ef6\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<p>&#8220;`<\/p>\n<p>WebView webView = new WebView(this);<\/p>\n<p>setContentView(webView);<\/p>\n<p>&#8220;`<\/p>\n<p>2. \u52a0\u8f7dH5\u9875\u9762\u3002<\/p>\n<p>\u5728\u521b\u5efa\u5b8cWebView\u7ec4\u4ef6\u4e4b\u540e\uff0c\u6211\u4eec\u9700\u8981\u5c06H5\u9875\u9762\u52a0\u8f7d\u5230WebView\u4e2d\u3002\u53ef\u4ee5\u901a\u8fc7WebView\u63d0\u4f9b\u7684loadUrl()\u65b9\u6cd5\u6765\u5b9e\u73b0\u3002\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<p>&#8220;`<\/p>\n<p>webView.loadUrl(&#8220;http:\/\/www.example.com\/index.html&#8221;);<\/p>\n<p>&#8220;`<\/p>\n<p>3. \u5728H5\u9875\u9762\u4e2d\u8c03\u7528Java\u65b9\u6cd5\u3002<\/p>\n<p>\u5728H5\u9875\u9762\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528JavaScript\u4ee3\u7801\u6765\u8c03\u7528Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684Java\u65b9\u6cd5\u3002\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\uff0c\u6211\u4eec\u9700\u8981\u5728Java\u4ee3\u7801\u4e2d\u4e3aWebView\u7ec4\u4ef6\u6dfb\u52a0\u4e00\u4e2aJavaScript\u63a5\u53e3\u3002\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<p>&#8220;`<\/p>\n<p>webView.addJavascriptInterface(new MyJavaScriptInterface(), &#8220;android&#8221;);<\/p>\n<p>&#8220;`<\/p>\n<p>\u5176\u4e2d\uff0cMyJavaScriptInterface\u662f\u4e00\u4e2aJava\u7c7b\uff0c\u7528\u4e8e\u5b9e\u73b0JavaScript\u8c03\u7528Java\u65b9\u6cd5\u7684\u529f\u80fd\u3002<\/p>\n<p>4. \u5728Java\u4ee3\u7801\u4e2d\u5b9e\u73b0JavaScript\u63a5\u53e3\u3002<\/p>\n<p>\u5728Java\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5b9e\u73b0MyJavaScriptInterface\u7c7b\uff0c\u7528\u4e8e\u63a5\u6536H5\u9875\u9762\u4e2d\u7684JavaScript\u8c03\u7528\u3002\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<p>&#8220;`<\/p>\n<p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/i.cdn.yimenapp.com\/2023-03\/31\/15\/20253615691.jpg\" \/><\/figure>\n<\/p>\n<p>class MyJavaScriptInterface {<\/p>\n<p>    @JavascriptInterface<\/p>\n<p>    public void showToast(String message) {<\/p>\n<p>        Toast.makeText(MainActivity.this, message, Toast.LENGTH_SHORT).show();<\/p>\n<p>    }<\/p>\n<p>}<\/p>\n<p>&#8220;`<\/p>\n<p>\u5176\u4e2d\uff0cshowToast()\u65b9\u6cd5\u662f\u4e00\u4e2aJava\u65b9\u6cd5\uff0c\u7528\u4e8e\u63a5\u6536H5\u9875\u9762\u4e2d\u7684JavaScript\u8c03\u7528\uff0c\u5e76\u5728Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\u663e\u793a\u4e00\u4e2aToast\u6d88\u606f\u3002<\/p>\n<p><a href=\"https:\/\/www.yimenapp.net\/dabao-1068.html\">APNs auth key<\/a><\/p>\n<p>5. \u5728H5\u9875\u9762\u4e2d\u8c03\u7528Java\u65b9\u6cd5\u3002<\/p>\n<p>\u5728H5\u9875\u9762\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528JavaScript\u4ee3\u7801\u6765\u8c03\u7528Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684Java\u65b9\u6cd5\u3002\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<p>&#8220;`<\/p>\n<p><button>Show Toast<\/button><\/p>\n<p>&#8220;`<\/p>\n<p>\u5176\u4e2d\uff0candroid\u662f\u6211\u4eec\u5728Java\u4ee3\u7801\u4e2d\u4e3aWebView\u7ec4\u4ef6\u6dfb\u52a0\u7684JavaScript\u63a5\u53e3\u7684\u540d\u79f0\uff0cshowToast()\u662f\u4e00\u4e2aJava\u65b9\u6cd5\u7684\u540d\u79f0\u3002<\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5b9e\u73b0H5\u9875\u9762\u4e0eAndroid\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0cAndroid H5\u4ea4\u4e92\u53ef\u4ee5\u5b9e\u73b0\u975e\u5e38\u4e30\u5bcc\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u5728H5\u9875\u9762\u4e2d\u8c03\u7528Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u6444\u50cf\u5934\u3001\u5b9a\u4f4d\u3001\u52a0\u901f\u5ea6\u8ba1\u7b49\u786c\u4ef6\u8bbe\u5907\uff0c\u6216\u8005\u901a\u8fc7H5\u9875\u9762\u5b9e\u73b0\u4e0eAndroid\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u6570\u636e\u4f20<a href=\"https:\/\/www.yimenapp.net\/dabao-1707.html\">android\u5f00\u53d1<\/a>\u8f93\u7b49\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Android H5\u4ea4\u4e92\u6307\u7684\u662f\u5728Android\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5d4c\u5165H5\u9875\u9762\uff0c\u5e76\u5b9e\u73b0H5\u9875\u9762\u4e0eAndroid\u5e94\u7528\u7a0b\u5e8f\u7684\u4ea4\u4e92\u3002\u5728\u73b0\u4ee3\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0cH5\u9875\u9762\u5df2\u7ecf\u6210\u4e3a\u4e86\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\u3002\u901a\u8fc7H5\u9875\u9762\uff0c\u5f00\u53d1<\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[12164,980,1775,12165,959],"class_list":["post-8080","post","type-post","status-publish","format-standard","hentry","category-appshangjia","tag-apk-","tag-980","tag-1775","tag-ios","tag-959"],"_links":{"self":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts\/8080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/comments?post=8080"}],"version-history":[{"count":0,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts\/8080\/revisions"}],"wp:attachment":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/media?parent=8080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/categories?post=8080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/tags?post=8080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}