{"id":4833,"date":"2023-05-10T18:41:54","date_gmt":"2023-05-10T10:41:54","guid":{"rendered":"https:\/\/app.applebyme.cn\/cloud\/?p=4833"},"modified":"2023-05-10T18:41:54","modified_gmt":"2023-05-10T10:41:54","slug":"h5%e7%94%9f%e6%88%90app%e8%a7%86%e9%a2%91%e4%b8%8d%e8%83%bd%e5%85%a8%e5%b1%8f%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/app.applebyme.cn\/cloud\/appshangjia\/4833.html","title":{"rendered":"h5\u751f\u6210app\u89c6\u9891\u4e0d\u80fd\u5168\u5c4f\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"<p>\u5f53\u6211\u4eec\u5728\u4f7f\u7528H5\u5f00\u53d1\u5e94\u7528\u8fdb\u884c\u89c6\u9891\u64ad\u653e\u65f6\uff0c\u6709\u65f6\u5019\u4f1a\u9047\u5230\u4e00\u4e2a\u95ee\u9898\uff1a\u751f\u6210\u7684APP\u89c6\u9891\u4e0d\u80fd\u5168\u5c4f\u64ad\u653e\u3002\u8fd9\u7bc7\u6587\u7ae0\u5c06\u8be6\u7ec6\u4e3a\u4f60\u4ecb\u7ecd\u8fd9\u4e2a\u95ee\u9898\u7684\u539f\u56e0\uff0c\u4ee5\u53ca\u5982\u4f55\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u8ba9\u89c6\u9891\u5728APP\u4e2d\u5b9e\u73b0\u5168\u5c4f\u64ad\u653e\u3002<\/p>\n<p>\u539f\u7406\uff1a<\/p>\n<p>\u89c6\u9891\u64ad\u653e\u662fHTML5\u4e2d\u4e00\u4e2a\u91cd\u8981\u7684\u7279\u6027\uff0c\u5b83\u4e3b\u8981<a href=\"http:\/\/www.yimenyun.cn\/h5-shengcheng-app-43.html\">h5\u8f6capp\u751f\u6210<\/a>\u662f\u57fa\u4e8eHTML\u7684`<video>`\u6807\u7b7e\u5b9e\u73b0\u7684\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u5728\u7f51\u9875\u4e2d\u4f7f\u7528`<video>`\u6807\u7b7e\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5b9e\u73b0\u89c6\u9891\u64ad\u653e\u548c\u5168\u5c4f\u529f\u80fd\u3002\u4f46\u5728\u751f\u6210\u7684APP\u4e2d\uff0c\u5c24\u5176\u662f\u5728Android\u5e94\u7528\u4e2d\uff0c\u8bb8\u591a\u65f6\u5019\u6211\u4eec\u4f1a\u53d1\u73b0\u89c6\u9891\u65e0\u6cd5\u5168\u5c4f\u64ad\u653e\u3002<\/p>\n<p><p>\u8fd9\u4e2a\u95ee\u9898\u51fa\u73b0\u7684\u4e3b\u8981\u539f\u56e0\u5728\u4e8e\uff0c\u5728App\u4e2d\uff0c\u6e32\u67d3\u548c\u663e\u793aH5\u9875\u9762\u7684\u662f\u4e00\u4e2a\u79f0\u4e3aWebView\u7684\u7ec4\u4ef6\u3002WebView\u5b9e\u9645\u4e0a\u662f\u4e00\u4e2a\u5185\u5d4c\u7684\u6d4f\u89c8\u5668\uff0c\u5b83\u63d0\u4f9b\u4e86\u57fa\u672c\u7684\u7f51\u9875\u6e32\u67d3\u548c\u5c55\u793a\u529f\u80fd\u3002\u7136\u800c\uff0c\u7531\u4e8eAndroid\u7cfb\u7edf\u7684\u788e\u7247\u5316\u95ee\u9898\u4ee5\u53ca\u4e0d\u540c\u5382\u5546\u5bf9WebView\u7684\u5b9a\u5236\u5dee\u5f02\uff0c\u5f88\u591a\u65f6\u5019WebView\u5e76\u4e0d\u80fd\u5b8c\u7f8e\u5730\u652f\u6301`<video>`\u6807\u7b7e\u7684\u5168\u5c4f\u529f\u80fd\u3002<\/p>\n<p><p>\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<p>\u4e3a\u4e86\u8ba9H5\u751f\u6210\u7684APP\u4e2d\u89c6\u9891\u80fd\u591f\u5168\u5c4f\u64ad\u653e\uff0c\u6211\u4eec\u9700\u8981\u5bf9WebView\u8fdb\u884c\u4e00\u4e9b\u4f18\u5316\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n<p>1. \u4f18\u5316WebView\u914d\u7f6e<\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u9488\u5bf9WebView\u8bbe\u7f6e\u4e00\u4e9b\u53c2\u6570\uff0c\u4ee5\u4fbf\u652f\u6301HTML5\u7684\u89c6\u9891\u64ad\u653e\u548c\u5168\u5c4f\u529f\u80fd\u3002\u8bbe\u5b9a\u652f\u6301JavaScript\u3001Web\u7f29\u653e\u3001DOM\u5b58\u50a8\u7b49\u529f\u80fd\u3002\u8fd9\u6837\u53ef\u4ee5\u4fdd\u8bc1WebView\u53ef\u4ee5\u6b63\u786e\u5730\u89e3\u6790 `<video>` \u6807\u7b7e\u4ee5\u53ca\u89e3\u6790\u76f8\u5e94\u7684JavaScript\u4ee3\u7801\u3002<\/p>\n<p><p>2. \u521b\u5efa\u81ea\u5b9a\u4e49\u7684WebChromeClient<\/p>\n<p>\u5728Android\u4e2d\uff0c\u5982\u679c\u60f3\u8981\u4f7f\u7528\u89c6\u9891\u7684\u5168\u5c4f\u529f\u80fd\uff0c\u6211\u4eec\u9700\u8981\u4e3aWebView<\/p>\n<p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/i.cdn.yimenapp.com\/2023-01\/06\/10\/14396677441.jpg\" \/><\/figure>\n<\/p>\n<p>\u8bbe\u5b9a\u4e00\u4e2aWebChromeClient\uff0c\u5e76\u91cd\u5199`onShowCustomView()`\u548c`onHideCustomView()`\u65b9\u6cd5\u3002\u5728\u8fd9\u4e24\u4e2a\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5904\u7406\u5168\u5c4f\u663e\u793a\u548c\u9000\u51fa\u5168\u5c4f\u7684\u903b\u8f91\u3002\u5177\u4f53\u65b9\u6cd5\u53ef\u4ee5\u53c2\u8003\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<p>&#8220;`java<\/p>\n<p>public class CustomWebChromeClient extends WebChromeClient {<\/p>\n<p>    private View mCustomView;<\/p>\n<p>    private WebChromeClient.CustomViewCallback mCustomViewCallback;<\/p>\n<p>    @Override<\/p>\n<p>    public void onShowCustomView(View view, CustomViewCallback callback) {<\/p>\n<p>        if (mCustomView != null) {<\/p>\n<p>            callback.onCustomViewHidden();<\/p>\n<p>            return;<\/p>\n<p>        }<\/p>\n<p>        mCustomView = view;<\/p>\n<p>        mCustomViewCallback = callback;<\/p>\n<\/p>\n<p>        \/\/ TODO: 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CustomWebChromeClient());<\/p>\n<p>&#8220;`<\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u4f60\u7684H5\u751f\u6210\u7684APP\u5e94\u8be5\u53ef\u4ee5\u6210\u529f\u5b9e\u73b0\u89c6\u9891\u7684\u5168\u5c4f\u64ad\u653e\u529f\u80fd\u4e86\u3002\u5f53\u7136\uff0c\u7531\u4e8eAndroid\u7cfb\u7edf\u7684\u788e\u7247\u5316\u95ee\u9898\uff0c\u4f60\u53ef\u80fd\u8fd8\u9700\u8981\u9488\u5bf9\u4e00\u4e9b\u7279\u5b9a\u95ee\u9898\u8fdb\u884c\u8c03\u8bd5\u548c\u4f18\u5316\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff0c\u8ba9\u4f60\u7684H5\u751f\u6210\u7684APP\u89c6\u9891\u80fd\u591f\u987a\u5229\u5168\u5c4f\u64ad\u653e\u3002<\/p>\n<p>        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