{"id":31726,"date":"2024-03-04T15:41:01","date_gmt":"2024-03-04T07:41:01","guid":{"rendered":"https:\/\/app.applebyme.cn\/cloud\/?p=31726"},"modified":"2024-03-04T15:41:01","modified_gmt":"2024-03-04T07:41:01","slug":"%e7%bd%91%e7%ab%99%e5%b0%81%e8%a3%85%e5%ae%89%e5%8d%93app%e6%9c%89%e5%93%aa%e4%ba%9b%e5%8a%9e%e6%b3%95%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/app.applebyme.cn\/cloud\/appkaifa\/31726.html","title":{"rendered":"\u7f51\u7ad9\u5c01\u88c5\u5b89\u5353app\u6709\u54ea\u4e9b\u529e\u6cd5\uff1f"},"content":{"rendered":"

\u7f51\u7ad9\u5c01\u88c5\u6210\u5b89\u5353APP\uff1a\u539f\u7406\u53ca\u8be6\u7ec6\u4ecb\u7ecd<\/p>\n

\u968f\u7740\u667a\u80fd\u624b\u673a\u7528\u6237\u7684\u4e0d\u65ad\u589e\u52a0\uff0c\u8bb8\u591a\u7f51\u7ad9\u90fd\u5e0c\u671b\u628a\u81ea\u5df1\u7684\u7f51\u7ad9\u5185\u5bb9\u548c\u529f\u80fd\u5c01\u88c5\u6210\u4e00\u4e2a\u5b89\u5353\u5e94\u7528\uff0c\u4ee5\u4fbf\u8ba9\u7528\u6237\u66f4\u65b9\u4fbf\u5730\u8bbf\u95ee\u548c\u4f7f\u7528\u3002\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u7f51\u7ad9\u5c01\u88c5\u6210\u5b89\u5353APP\u7684\u539f\u7406\u548c\u65b9\u6cd5\u3002<\/p>\n

\u4e00\u3001\u539f\u7406\u4ecb\u7ecd<\/p>\n

\u5c06\u7f51\u7ad9\u5c01\u88c5\u6210\u5b89\u5353APP\u7684\u6700\u57fa\u672c\u539f\u7406\u662f\uff1a\u521b\u5efa\u4e00\u4e2a\u539f\u751f\u7684\u5b89\u5353\u5e94\u7528\uff0c\u8be5\u5e94\u7528\u5185\u90e8\u96c6\u6210\u4e00\u4e2aWebView\u7ec4\u4ef6\uff0c\u8fd9\u4e2a\u7ec4\u4ef6\u53ef\u4ee5\u52a0\u8f7d\u5e76\u663e\u793a\u7f51\u7ad9\u7684\u5185\u5bb9\uff0c\u4ece\u800c\u4e3a\u7528\u6237\u63d0\u4f9b\u7c7b\u4f3c\u4e8e\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee\u7f51\u7ad9\u7684\u4f53\u9a8c\u3002<\/p>\n

1. WebView\u662f\u4ec0\u4e48?<\/p>\n

WebView\u662fAndroid\u5e73\u53f0\u63d0\u4f9b\u7684\u4e00\u4e2a\u89c6\u56fe\u7ec4\u4ef6\uff0c\u5b83\u7ee7\u627f\u81eaAndroid\u7684View\u7c7b\u3002WebView\u53ef\u4ee5\u52a0\u8f7d\u7f51\u9875\u5e76\u5c06\u5176\u663e\u793a\u5728\u5b89\u5353\u5e94\u7528\u4e2d\uff0c\u5b83\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u5728\u81ea\u5df1\u7684\u5e94\u7528\u4e2d\u5d4c\u5165\u4e00\u4e2a\u8ff7\u4f60\u7248\u7684\u6d4f\u89c8\u5668\u3002Android\u7684WebView\u7ec4\u4ef6\u57fa\u4e8eChromium\u5185\u6838\uff0c\u5177\u6709\u5f88\u597d\u7684\u517c\u5bb9\u6027\u548c\u6027\u80fd\u3002<\/p>\n

2. \u5982\u4f55\u5b9e\u73b0\u7f51\u7ad9\u5c01\u88c5?<\/p>\n

\u5c06\u7f51\u7ad9\u5c01\u88c5\u6210\u5b89\u5353APP\uff0c\u4e3b\u8981\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a\u521b\u5efa\u4e00\u4e2a\u5b89\u5353\u9879\u76ee\u3001\u4e3a\u9879\u76ee\u6dfb\u52a0WebView\u7ec4\u4ef6\u3001\u8bbe\u7f6eWebView\u7684\u5c5e\u6027\u548c\u884c\u4e3a\u3001\u52a0\u8f7d\u7f51\u7ad9\u5185\u5bb9\u4ee5\u53ca\u6253\u5305\u5e76\u53d1\u5e03\u5e94\u7528\u3002<\/p>\n

\u4e8c\u3001\u8be6\u7ec6\u6b65\u9aa4<\/p>\n

1. \u521b\u5efa\u4e00\u4e2a\u5b89\u5353\u9879\u76ee<\/p>\n

\u9996\u5148\uff0c\u9700\u8981\u4f7f\u7528Android Studio\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5b89\u5353\u9879\u76ee\u3002\u6839\u636e\u5411\u5bfc\u9009\u53d6\u5408\u9002\u7684\u9009\u9879\uff0c\u6bd4\u5982\u5e94\u7528\u7684\u540d\u79f0\u3001\u5305\u540d\u3001\u5b58\u50a8\u4f4d\u7f6e\u4ee5\u53ca\u9700\u8981\u652f\u6301\u7684Android API\u7248\u672c\u7b49\u3002<\/p>\n

2. \u6dfb\u52a0WebView\u7ec4\u4ef6<\/p>\n

\u5728\u9879\u76ee\u7684\u4e3b\u5e03\u5c40\u6587\u4ef6\uff08\u901a\u5e38\u662factivity_main.xml\uff09\u4e2d\u6dfb\u52a0WebView\u7ec4\u4ef6\u3002\u4f8b\u5982\uff1a<\/p>\n

“`xml<\/p>\n<\/p>\n

android:id=”@+id\/webview”<\/p>\n

an<\/p>\n

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

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

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

“`<\/p>\n

3. \u8bbe\u7f6eWebView\u7684\u5c5e\u6027\u548c\u884c\u4e3a<\/p>\n

\u5728\u9879\u76ee\u7684\u4e3bActivity\uff08\u901a\u5e38\u662fMainActivity.java\uff09\u4e2d\uff0c\u9996\u5148\u9700\u8981\u5bfc\u5165\u76f8\u5173\u7684\u5305\uff1a<\/p>\n

“`java<\/p>\n

import android.webkit.WebSettings;<\/p>\n

import android.webkit.WebView;<\/p>\n

import android.webkit.WebViewClient;<\/p>\n

“`<\/p>\n

\u63a5\u7740\uff0c\u9700\u8981\u521d\u59cb\u5316WebView\u7ec4\u4ef6\uff0c\u5e76\u8bbe\u7f6e\u4e00\u4e9b\u5e38\u7528\u7684\u5c5e\u6027\uff0c\u6bd4\u5982\u5141\u8bb8JavaScript\u3001\u7f29\u653e\u7b49\uff1a<\/p>\n

“`java<\/p>\n

WebView webView = findViewById(R.id.webview);<\/p>\n

WebSettings webSettings = webView.getSettings();<\/p>\n

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

webSettings.setSupportZoom(true);<\/p>\n

webSettings.setBuiltInZoomControls(true);<\/p>\n

webSettings.setDisplayZoomControls(false);<\/p>\n

webSettings.setLoadWithOverviewMode(true);<\/p>\n

webSettings.setUseWideViewPort(true);<\/p>\n

“`<\/p>\n

4. \u52a0\u8f7d\u7f51\u7ad9\u5185\u5bb9<\/p>\n

\u63a5\u4e0b\u6765\uff0c\u9700\u8981\u8ba9WebView\u52a0\u8f7d\u6307\u5b9a\u7684\u7f51\u7ad9\u5185\u5bb9\u3002\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528loadUrl()\u65b9\u6cd5\u5b9e\u73b0\uff1a<\/p>\n

“`java<\/p>\n

webView.setWebViewClient(new WebViewClient());app\u539f\u751f\u529f\u80fd\u5c01\u88c5<\/a><\/p>\n

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

“`<\/p>\n

\u4e3a\u4e86\u8ba9\u7528\u6237\u5728\u5355\u4e2a\u5e94\u7528\u5185\u5b8c\u6210\u7f51\u7ad9\u5bfc\u822a\u64cd\u4f5c\uff0c\u53ef\u4ee5\u91cd\u5199shouldOverrideUrlLoading()\u65b9\u6cd5\uff1a<\/p>\n

“`java<\/p>\n

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

@Override<\/p>\n

public boolean shouldOverrihtml\u7ec4\u4ef6\u5c01\u88c5<\/a>deUrlLoading(WebView view, String url) {<\/p>\n

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

return true;<\/p>\n

}<\/p>\n

});<\/p>\n

“`<\/p>\n

5. \u6253\u5305\u5e76\u53d1\u5e03\u5e94\u7528<\/p>\n

\u5b8c\u6210\u4ee5\u4e0a\u6b65\u9aa4\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7Android Studio\u5c06\u9879\u76ee\u6253\u5305\u6210APK\u6587\u4ef6\uff0c\u5e76\u5c06\u5176\u90e8\u7f72\u5230\u624b\u673a\u6216\u53d1\u5e03\u5230\u5e94\u7528\u5546\u5e97\u3002<\/p>\n

\u4e09\u3001\u4f18\u7f3a\u70b9\u548c\u9002\u7528\u573a\u666f<\/p>\n

\u5c01\u88c5\u6210APP\u7684\u7f51\u7ad9\u5177\u6709\u4e00\u5b9a\u7684\u4f18\u70b9\uff0c\u4f8b\u5982\u65e0\u9700\u7528\u6237\u5b89\u88c5\u6d4f\u89c8\u5668\u5373\u53ef\u8bbf\u95ee\uff0c\u5feb\u901f\u542f\u52a8\uff0c\u53ef\u4ee5\u6dfb\u52a0\u5e94\u7528\u56fe\u6807\u7b49\u3002\u7136\u800c\uff0c\u5b83\u4e5f\u6709\u4e00\u5b9a\u7684\u5c40\u9650\u6027\uff0c\u5982\u6027\u80fd\u53ef\u80fd\u4e0d\u5982\u539f\u751f\u5e94\u7528\uff0c\u754c\u9762\u5b9a\u5236\u7a0b\u5ea6\u4f4e\u3002<\/p>\n

\u5c01\u88c5\u6210APP\u7684\u7f51\u7ad9\u9002\u7528\u4e8e\u4e00\u4e9b\u5bf9\u6027\u80fd\u8981\u6c42\u4e0d\u9ad8\u3001\u4e3b\u8981\u63d0\u4f9b\u4fe1\u606f\u5185\u5bb9\u7684\u7f51\u7ad9\uff0c\u5982\u65b0\u95fb\u3001\u793e\u533a\u8bba\u575b\u7b49\u3002\u5bf9\u4e8e\u529f\u80fd\u590d\u6742\u3001\u4ea4\u4e92\u9891\u7e41\u7684\u7f51\u7ad9\uff0c\u53ef\u80fd\u9700\u8981\u8003\u8651\u4f7f\u7528\u539f\u751f\u5f00\u53d1\u6216\u8005\u6df7\u5408\u5f00\u53d1\uff08\u5982React Native\u3001Flutter\uff09\u3002<\/p>\n

\u603b\u4e4b\uff0c\u5c06\u7f51\u7ad9\u5c01\u88c5\u6210\u5b89\u5353APP\u662f\u4e00\u79cd\u76f8\u5bf9\u7b80\u4fbf\u7684\u65b9\u6cd5\uff0c\u9002\u5408\u4e00\u4e9b\u7279\u5b9a\u573a\u666f\u7684\u5e94\u7528\u3002\u901a\u8fc7\u672c\u6559\u7a0b\uff0c\u60a8\u5e94\u8be5\u5df2\u7ecf\u638c\u63e1\u4e86\u5982\u4f55\u5c06\u7f51\u7ad9\u5c01\u88c5\u6210\u5b89\u5353APP\u7684\u57fa\u672c\u539f\u7406\u548c\u65b9\u6cd5\uff0c\u5e0c\u671b\u80fd\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u7f51\u7ad9\u5c01\u88c5\u6210\u5b89\u5353APP\uff1a\u539f\u7406\u53ca\u8be6\u7ec6\u4ecb\u7ecd\u968f\u7740\u667a\u80fd\u624b\u673a\u7528\u6237\u7684\u4e0d\u65ad\u589e\u52a0\uff0c\u8bb8\u591a\u7f51\u7ad9\u90fd\u5e0c\u671b\u628a\u81ea\u5df1\u7684\u7f51\u7ad9\u5185\u5bb9\u548c\u529f\u80fd\u5c01\u88c5\u6210\u4e00\u4e2a\u5b89\u5353\u5e94\u7528\uff0c\u4ee5\u4fbf\u8ba9\u7528\u6237\u66f4\u65b9\u4fbf\u5730\u8bbf\u95ee\u548c\u4f7f\u7528\u3002\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u7f51\u7ad9\u5c01\u88c5\u6210\u5b89\u5353APP\u7684<\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[16286,32628,2892,83,1220],"class_list":["post-31726","post","type-post","status-publish","format-standard","hentry","category-appkaifa","tag-apk","tag-app","tag-2892","tag-83","tag-1220"],"_links":{"self":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts\/31726","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\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/comments?post=31726"}],"version-history":[{"count":1,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts\/31726\/revisions"}],"predecessor-version":[{"id":31897,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts\/31726\/revisions\/31897"}],"wp:attachment":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/media?parent=31726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/categories?post=31726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/tags?post=31726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}