{"id":52155,"date":"2026-04-07T17:22:45","date_gmt":"2026-04-07T09:22:45","guid":{"rendered":"https:\/\/www.zhidianwl.com\/zhidian\/?p=52155"},"modified":"2026-04-07T17:22:45","modified_gmt":"2026-04-07T09:22:45","slug":"%e7%94%a8webview%e5%81%9a%e7%9a%84app%e6%8e%a8%e8%8d%90%e4%b8%80%e9%97%a8%e6%89%93%e5%8c%85","status":"publish","type":"post","link":"https:\/\/www.zhidianwl.com\/zhidian\/2026\/52155\/","title":{"rendered":"\u7528webview\u505a\u7684app\u63a8\u8350\u4e00\u95e8\u6253\u5305"},"content":{"rendered":"

WebView\u662fAndroid\u7cfb\u7edf\u63d0\u4f9b\u7684\u4e00\u4e2a\u57fa\u4e8eWebKit\u7684web\u6846\u67b6\uff0c\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u5c06\u7f51\u9875\u5d4c\u5165\u81ea\u5df1\u7684\u5e94\u7528\u4e2d\uff0c\u5b9e\u73b0\u5728\u5e94\u7528\u4e2d\u663e\u793a\u7f51\u9875\u7684\u529f\u80fd\u3002\u4f7f\u7528WebView\u53ef\u4ee5\u5728\u5e94\u7528\u5185\u5c55\u793a\u7f51\u9875\uff0c\u8ba9\u7528\u6237\u76f4\u63a5\u5728\u5e94\u7528\u5185\u8bbf\u95ee\u67d0\u4e9b\u7279\u5b9a\u7f51\u7ad9\uff0c\u540c\u65f6\u4e5f\u53ef\u7528\u4e8e\u5b9e\u73b0Hybrid\u5e94\u7528\uff0c\u4f7f\u5f97\u5e94\u7528\u53ef\u4ee5\u50cf\u7f51\u9875\u4e00\u6837\u52a8\u6001\u52a0\u8f7d\u5185\u5bb9\u5e76\u6539\u53d8\u754c\u9762\u3002\u4e0b\u9762\u662f\u5bf9\u4f7f\u7528WebView\u6784<\/p>\n

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

\u5efaAPP\u7684\u539f\u7406\u548c\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/p>\n

\u4e00\u3001\u539f\u7406<\/p>\n

WebView\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u7ec4\u4ef6\uff0c\u5b83\u53ef\u4ee5\u65b9\u4fbf\u5730\u5c55\u793aWeb\u9875\u9762\uff0c\u5e76\u652f\u6301JavaScript\u4e0eAndroid \u4e92\u901a\u4ea4\u4e92\u3002\u5b83\u7684\u5b9e\u73b0\u539f\u7406\u5927\u81f4\u5982\u4e0b\uff1a<\/p>\n

1.\u5728\u5e94\u7528\u7684\u5e03\u5c40\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4e00\u4e2aWebView\u63a7\u4ef6\u3002<\/p>\n

2.\u4f7f\u7528WebView\u63a7\u4ef6\u52a0\u8f7dWeb\u9875\u9762\u3002<\/p>\n

3.\u5f53WebView\u63a7\u4ef6\u52a0\u8f7dWeb\u9875\u9762\u65f6\uff0c\u4f1a\u542f\u52a8\u53e6\u4e00\u4e2a\u8fdb\u7a0b\uff0c\u5728\u8be5\u8fdb\u7a0b\u4e2d\u9759\u6001\u751f\u6210WebViewCore\u5bf9\u8c61\uff0cWebViewCore\u5bf9\u8c61\u8d1f\u8d23\u6784\u5efaWebView\u6e32\u67d3\u7684\u89c6\u56fe\u6811\u3002<\/p>\n

4.\u5f53Web\u9875\u9762\u4e0a\u7684\u5185\u5bb9\u9700\u8981\u88ab\u7ed8\u5236\u65f6\uff0cWebView\u63a7\u4ef6\u4f1a\u901a\u8fc7IPC\u4e0eWebViewCore\u8fdb\u7a0b\u901a\u4fe1\uff0c\u8ba9WebViewCore\u8ba1\u7b97\u51fa\u6e32\u67d3\u6811\u7684\u6240\u6709\u5143\u7d20\u4f4d\u7f6e\uff0c\u5c06\u6e32\u67d3\u7684\u7ed3\u679c\u56de\u4f20\u7ed9WebView\u63a7\u4ef6\u3002<\/p>\n

5.WebView\u63a7\u4ef6\u5c06\u6e32\u67d3\u6811\u7ed8\u5236\u5230\u5c4f\u5e55\u4e0a\u5b8c\u6210\u9875\u9762\u7684\u5c55\u793a\u3002<\/p>\n

\u901a\u8fc7\u4e0a\u8ff0\u539f\u7406\u53ef\u4ee5\u4e86\u89e3\u5230\uff0cWebView\u4f7f\u7528\u4e86\u591a\u8fdb\u7a0b\u7684\u67b6\u6784\u6765\u5b9e\u73b0\u4e0e\u6d4f\u89c8\u5668\u7684\u96c6\u6210\uff0c\u540c\u65f6\uff0c\u7531\u4e8eWebView\u72ec\u7acb\u7684\u6e32\u67d3\u8fdb\u7a0b\uff0c\u5b83\u5177\u6709\u8db3\u591f\u7684\u5b89\u5168\u6027\uff0c\u5373\u4f7fWeb\u5185\u5bb9\u53d7\u5230\u653b\u51fb\uff0c\u4e5f\u4e0d\u4f1a\u6ce2\u53ca\u5230\u4e3b\u8fdb\u7a0b\uff0c\u63d0\u9ad8\u4e86\u5e94\u7528\u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u4e8c\u3001\u8be6\u7ec6\u4ecb\u7ecd<\/p>\n

1. \u521b\u5efaWebView\u63a7\u4ef6<\/p>\n

\u521b\u5efaWebView\u63a7\u4ef6\u7684\u65b9\u5f0f\u6709\u4e24\u79cd\uff1a<\/p>\n

\u2460\u5728XML\u6587\u4ef6\u4e2d\u5b9a\u4e49WebView\uff1a<\/p>\n

“`<\/p>\n<\/p>\n

android:id=”@+id\/webview”<\/p>\n

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

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

“`<\/p>\n

\u2461\u5728Java\u4ee3\u7801\u4e2d\u521b\u5efaWebView\uff1a<\/p>\n

“`<\/p>\n

WebView webView = new WebView(context);<\/p>\n

Layout.LayoutParams params = new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,<\/p>\n

ViewGroup.LayoutParams.MATCH_PARENT);<\/p>\n

webView.setLayoutParams(params);<\/p>\n

“`<\/p>\n

2. \u52a0\u8f7dWeb\u9875\u9762<\/p>\n

WebView\u7684\u5e38\u7528\u65b9\u6cd5\u6709loadUrl(String url)\u548cloadData(String data, String mimeType, String encoding)\u3002<\/p>\n

\u2460loadUrl\u65b9\u6cd5\u52a0\u8f7dWeb\u9875\u9762\uff1a<\/p>\n

“`<\/p>\n

webView.loadUrl(“https:\/\/www.baidu.com”);<\/p>\n

“`<\/p>\n

\u2461loadData\u65b9\u6cd5\u52a0\u8f7dWeb\u9875\u9762\uff1a<\/p>\n

“`<\/p>\n

String htmlData = “Hello,World!”;<\/p>\n

webView.loadData(htmlData,”text\/html”,”utf-8″);<\/p>\n

“`<\/p>\n

3. WebView\u7684\u8bbe\u7f6e<\/p>\n

\u8bbe\u7f6eWebView\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u8fd9\u91cc\u53ea\u4ecb\u7ecd\u51e0\u4e2a\u6bd4\u8f83\u5e38\u7528\u7684\u65b9\u6cd5\uff1a<\/p>\n

\u2460\u542f\u7528JavaScript\uff1a<\/p>\n

“`<\/p>\n

webView.getSettings().setJavaScriptEnabled(true);<\/p>\n

“`<\/p>\n

\u2461\u52a0\u8f7d\u8fdb\u5ea6\u7684\u76d1\u542c\uff1a<\/p>\n

“`<\/p>\n

webView.setWebChromeClient(new WebChromeClient(){<\/p>\n

@Override<\/p>\n

public void onProgressChanged(WebView view, int newProgress) {<\/p>\n

\/\/newProgress\u4e3a\u52a0\u8f7d\u8fdb\u5ea6\uff0c\u4ece0~100<\/p>\n

}<\/p>\n

});<\/p>\n

“`<\/p>\n

\u2462 WebViewClient\u7684\u8bbe\u7f6e\uff1a<\/p>\n

“`<\/p>\n

webView.setWebViewClient(new WebViewClient(){<\/p>\n

@Override<\/p>\n

public boolean shouldOverrideUrlLoading(WebView view, String url) {<\/p>\n

\/\/\u91cd\u5b9a\u5411\u7684url<\/p>\n

webView.loadUrl(url);<\/p>\n

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}<\/p>\n

});<\/p>\n

“`<\/p>\n

\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0cshouldOverrideUrlLoading\u65b9\u6cd5\u7528\u4e8e\u62e6\u622aWebView\u4e2d\u7684url\u5730\u5740\uff0c\u8fdb\u884c\u5904\u7406\u540e\u518d\u8fdb\u884c\u9875\u9762\u7684\u52a0\u8f7d\u3002<\/p>\n

4. Web\u9875\u9762\u4e0eAndroid\u4e92\u901a<\/p>\n

\u5f53Web\u9875\u9762\u9700\u8981\u4e0eAndroid\u4ea4\u4e92\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528JavaScript\u4e0eWebView\u8fdb\u884c\u901a\u4fe1\u3002\u901a\u8fc7WebView\u7684addJavaScriptInterface(Object object, String name)\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5c06Android\u4e2d\u7684\u4e00\u4e2aJava\u5bf9\u8c61\u5411\u6d4f\u89c8\u5668\u4e2d\u7684JavaScript\u5bf9\u8c61\u4f20\u9012\uff0c\u5e76\u901a\u8fc7\u8c03\u7528\u8be5\u5bf9\u8c61\u4e2d\u7684\u65b9\u6cd5\u5b9e\u73b0\u4e0e\u6d4f\u89c8\u5668\u7684\u4ea4\u4e92\u3002<\/p>\n

“\u7f51\u7ad9\u505aapp<\/a>`<\/p>\n

webView.addJavascriptInterface(new AndroidInterface(), “android”);<\/p>\n

class AndroidInterface{<\/p>\n

@JavascriptInterface<\/p>\n

void callAndroid(){<\/p>\n

\u7f51\u9875\u505aapp<\/a> \/\/Android\u4ee3\u7801\u5177\u4f53\u5b9e\u73b0<\/p>\n

}<\/p>\n

}<\/p>\n

“`<\/p>\n

\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0cAndroidInterface\u662fAndroid\u4e2d\u7684Java\u5bf9\u8c61\uff0c\u5728\u6d4f\u89c8\u5668JavaScript\u5bf9\u8c61\u4e2d\u88ab\u8c03\u7528\u65f6\uff0c\u4f1a\u5728\u5fc5\u8981\u65f6\u8c03\u7528JavaScript\u63a5\u53d7\u7684\u56de\u8c03\u65b9\u6cd5\u3002<\/p>\n

\u603b\u4e4b\uff0c\u4f7f\u7528WebView\u53ef\u4ee5\u65b9\u4fbf\u5730\u5728\u5e94\u7528\u4e2d\u5c55\u793aWeb\u9875\u9762\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u5b9e\u73b0Web\u9875\u9762\u4e0eAndroid\u4e4b\u95f4\u7684\u4ea4\u4e92\uff0c\u8ba9\u5ba2\u6237\u7aef\u5e94\u7528\u5728\u7528\u6237\u4ea4\u4e92\u548c\u754c\u9762\u65b9\u9762\u66f4\u52a0\u4f18\u79c0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

WebView\u662fAndroid\u7cfb\u7edf\u63d0\u4f9b\u7684\u4e00\u4e2a\u57fa\u4e8eWebKit\u7684web\u6846\u67b6\uff0c\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u5c06\u7f51\u9875\u5d4c\u5165\u81ea\u5df1\u7684\u5e94\u7528\u4e2d\uff0c\u5b9e\u73b0\u5728\u5e94\u7528\u4e2d\u663e\u793a\u7f51\u9875\u7684\u529f\u80fd\u3002\u4f7f\u7528WebView\u53ef\u4ee5\u5728\u5e94\u7528\u5185\u5c55\u793a\u7f51\u9875\uff0c\u8ba9\u7528\u6237\u76f4\u63a5\u5728\u5e94\u7528\u5185\u8bbf<\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3662,9390,622,303,115],"class_list":["post-52155","post","type-post","status-publish","format-standard","hentry","category-zuoapp","tag-h5appapp","tag-vueapp","tag-622","tag-303","tag-115"],"_links":{"self":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/52155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/comments?post=52155"}],"version-history":[{"count":1,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/52155\/revisions"}],"predecessor-version":[{"id":52159,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/posts\/52155\/revisions\/52159"}],"wp:attachment":[{"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/media?parent=52155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/categories?post=52155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhidianwl.com\/zhidian\/wp-json\/wp\/v2\/tags?post=52155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}