{"id":24119,"date":"2024-05-24T15:31:04","date_gmt":"2024-05-24T07:31:04","guid":{"rendered":"https:\/\/www.yimenyun.cn\/emen\/?p=24119"},"modified":"2024-05-24T15:31:04","modified_gmt":"2024-05-24T07:31:04","slug":"%e7%bd%91%e9%a1%b5%e6%89%93%e5%8c%85androidapp%e6%93%8d%e4%bd%9c%e6%b5%81%e7%a8%8b%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"https:\/\/www.yimenyun.cn\/emen\/24119\/","title":{"rendered":"\u7f51\u9875\u6253\u5305androidapp\u64cd\u4f5c\u6d41\u7a0b\u4ecb\u7ecd"},"content":{"rendered":"

\u7f51\u9875\u6253\u5305\u6210 Android App\uff08\u8be6\u7ec6\u4ecb\u7ecd\uff09<\/p>\n

\u968f\u7740\u4e92\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u79fb\u52a8\u8bbe\u5907\u5df2\u7ecf\u6210\u4e3a\u4e86\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u667a\u80fd\u624b\u673a\u548c\u5e73\u677f\u7535\u8111\u4e0d\u4ec5\u4f7f\u6211\u4eec\u968f\u65f6\u968f\u5730\u83b7\u53d6\u4fe1\u606f\u3001\u4eab\u53d7\u4fbf\u6377\u7684\u7f51\u7edc\u670d\u52a1\uff0c\u66f4\u8ba9\u5f00\u53d1\u8005\u6709\u4e86\u66f4\u591a\u521b\u65b0\u521b\u4e1a\u7684\u53ef\u80fd\u3002\u7136\u800c\uff0c\u5c3d\u7ba1\u6709\u4e00\u4e9b HTML\/CSS\/JavaScript \u7b49\u7f51\u9875\u6280\u672f\u7684\u719f\u7ec3\u4f7f\u7528\u8005\uff0c\u4ed6\u4eec\u53ef\u80fd\u6ca1\u6709\u8db3\u591f\u7684\u79fb\u52a8\u5e94\u7528\u5f00\u53d1\u7ecf\u9a8c\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5c06\u7f51\u9875\u6253\u5305\u6210 Android App \u662f\u4e00\u4e2a\u7b80\u4fbf\u7684\u89e3\u51b3\u65b9<\/p>\n

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

\u6848\u3002<\/p>\n

1. \u539f\u7406\u7b80\u4ecb<\/p>\n

\u7f51\u9875\u6253\u5305\u6210 Android App \u7684\u57fa\u672c\u539f\u7406\u662f\u5c06\u73b0\u6709\u7684\u7f51\u9875\u5185\u5bb9\u5448\u73b0\u5728\u4e00\u4e2a Native App \u7684\u6846\u67b6\u4e2d\u3002\u901a\u5e38\uff0c\u8fd9\u662f\u901a\u8fc7\u5728 Android App \u4e2d\u5d4c\u5165\u4e00\u4e2a WebView \u7ec4\u4ef6\u5b9e\u73b0\u7684\u3002WebView \u662f Android \u7cfb\u7edf\u63d0\u4f9b\u7684\u4e00\u4e2a\u7528\u4e8e\u52a0\u8f7d\u7f51\u9875\u7684\u7ec4\u4ef6\uff0c\u5b83\u5177\u6709\u52a0\u8f7d HTML\u3001CSS\u3001JavaScript \u7b49\u7f51\u9875\u5185\u5bb9\u7684\u80fd\u529b\u3002\u901a\u8fc7 WebView\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u7f51\u9875\u6253\u5305\u5728 Android App \u4e2d\uff0c\u5b9e\u73b0\u4e00\u4e2a\u57fa\u4e8e Web \u6280\u672f\u7684\u5e94\u7528\u3002<\/p>\n

2. \u5f00\u53d1\u6b65\u9aa4<\/p>\n

\u8981\u5c06\u7f51\u9875\u6253\u5305\u6210 Android App\uff0c\u8bf7\u9075\u5faa\u5728\u7ebf\u5c01\u88c5ios<\/a>\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n

a. \u5b89\u88c5\u548c\u914d\u7f6e\u5f00\u53d1\u73af\u5883<\/p>\n

\u9996\u5148\u9700\u8981\u5728\u7535\u8111\u4e0a\u5b89\u88c5 Android Studio\uff08\u5b98\u65b9\u7684 Android \u5f00\u53d1\u5de5\u5177\uff09\uff0c\u5e76\u914d\u7f6e\u597d\u6240\u9700 JDK \u548c Android SDK \u7b49\u73af\u5883\u3002\u7136\u540e\uff0c\u786e\u4fdd\u4f60\u7684\u8bbe\u5907\u4e0a\u5b89\u88c5\u4e86\u6b63\u786e\u7248\u672c\u7684 Android \u7cfb\u7edf\u3002<\/p>\n

b. \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 Android \u9879\u76ee<\/p>\n

\u6253\u5f00 Android Studio\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u7684 Android \u9879\u76ee\u3002\u5728\u521b\u5efa\u8fc7\u7a0b\u4e2d\uff0c\u6839\u636e\u9700\u6c42\u9009\u62e9\u76f8\u5e94\u7684\u6a21\u677f\uff08\u4f8b\u5982\uff0c\u9009\u62e9 Empty Activity \u6a21\u677f\uff09\uff0c\u5e76\u8bbe\u7f6e\u597d\u9879\u76ee\u540d\u79f0\u3001\u5305\u540d\u7b49\u4fe1\u606f\u3002<\/p>\n

c. \u6dfb\u52a0 WebView \u7ec4\u4ef6<\/p>\n

\u5728\u9879\u76ee\u7684\u5e03\u5c40\u6587\u4ef6\uff08\u5982 xml \u6587\u4ef6\uff09\u4e2d\u52a0\u5165 WebView \u7ec4\u4ef6\u3002\u4f8b\u5982\uff0c\u5728 `activity_main.xml` \u6587\u4ef6\u4e2d\u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801\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

d. \u52a0\u8f7d\u7f51\u9875\u5185\u5bb9<\/p>\n

\u5728\u5bf9\u5e94\u7684 Activity\uff08\u5982 `MainActivity.java`\uff09\u4e2d\uff0c\u52a0\u8f7d\u7f51\u9875\u5185\u5bb9\u3002\u9996\u5148\uff0c\u83b7\u53d6 WebView \u5b9e\u4f8b\uff1a<\/p>\n

“`java<\/p>\n

WebVmac\u7f51\u7ad9\u5c01\u88c5app<\/a>iew webView = findViewById(R.id.webview);<\/p>\n

“`<\/p>\n

\u7136\u540e\uff0c\u8bbe\u7f6e WebView \u7684\u4e00\u4e9b\u5c5e\u6027\u548c\u914d\u7f6e\uff0c\u5141\u8bb8 JavaScript\u3001\u7f29\u653e\u7b49\u529f\u80fd\uff1a<\/p>\n

“`java<\/p>\n

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

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

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

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

“`<\/p>\n

\u6700\u540e\uff0c\u52a0\u8f7d\u4f60\u7684\u7f51\u9875 URL\uff08\u5982 “http:\/\/www.example.com”\uff09\uff1a<\/p>\n

“`java<\/p>\n

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

“`<\/p>\n

e. \u5904\u7406\u7f51\u9875\u5bfc\u822a<\/p>\n

\u4e3a\u4e86\u8ba9 WebView \u80fd\u591f\u5904\u7406\u7f51\u9875\u7684\u5bfc\u822a\uff08\u5982\u524d\u8fdb\u3001\u540e\u9000\u3001\u5237\u65b0\u7b49\uff09\uff0c\u8fd8\u9700\u8981\u5904\u7406\u4e00\u4e9b WebView \u4e8b\u4ef6\u3002\u4f8b\u5982\uff0c\u91cd\u5199 `onBackPressed()` \u65b9\u6cd5\uff0c\u5904\u7406\u70b9\u51fb\u8bbe\u5907\u7684\u201c\u8fd4\u56de\u201d\u6309\u94ae\u65f6\u7684\u7f51\u9875\u5bfc\u822a\uff1a<\/p>\n

“`java<\/p>\n

@Override<\/p>\n

public void onBackPressed() {<\/p>\n

if (webView.canGoBack()) {<\/p>\n

webView.goBack();<\/p>\n

} else {<\/p>\n

super.onBackPressed();<\/p>\n

}<\/p>\n

}<\/p>\n

“`<\/p>\n

f. \u7f16\u8bd1\u548c\u8fd0\u884c App<\/p>\n

\u5728 Android Studio \u4e2d\u70b9\u51fb\u8fd0\u884c\u6309\u94ae\uff0c\u5c06 App \u5b89\u88c5\u5230\u4f60\u7684 Android \u8bbe\u5907\u4e0a\u3002\u4f60\u4f1a\u770b\u5230\u7f51\u9875\u4ee5\u539f\u751f App \u7684\u5f62\u5f0f\u5448\u73b0\u5728\u8bbe\u5907\u4e0a\u3002\u81f3\u6b64\uff0c\u4f60\u5df2\u7ecf\u6210\u529f\u5c06\u7f51\u9875\u6253\u5305\u6210\u4e86 Android App\u3002<\/p>\n

3. \u4f7f\u7528\u6846\u67b6\u7b80\u5316\u5f00\u53d1<\/p>\n

\u9664\u4e86\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u73b0\u6709\u7684\u6846\u67b6\u548c\u5e93\u7b80\u5316\u7f51\u9875\u6253\u5305\u6210 Android App \u7684\u8fc7\u7a0b\u3002\u4f8b\u5982\uff0cPhoneGap \/ Apache Cordova\u3001Ionic \u7b49\u6846\u67b6\u53ef\u4ee5\u66f4\u8f7b\u677e\u5730\u5c06\u7f51\u9875\u8f6c\u6362\u4e3a\u539f\u751f\u5e94\u7528\u3002\u8fd9\u4e9b\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u4e9b\u4e30\u5bcc\u7684\u63d2\u4ef6\u548c API\uff0c\u8ba9\u4f60\u53ef\u4ee5\u5728 Android \u548c iOS \u7b49\u5e73\u53f0\u4e0a\u90e8\u7f72\u4f60\u7684 Web \u5e94\u7528\u7a0b\u5e8f\uff0c\u540c\u65f6\u8c03\u7528\u5404\u79cd\u8bbe\u5907\u529f\u80fd\uff08\u5982\u6444\u50cf\u5934\u3001\u5730\u7406\u4f4d\u7f6e\u3001\u901a\u8baf\u5f55\u7b49\uff09\u3002<\/p>\n

\u603b\u7ed3<\/p>\n

\u5c06\u7f51\u9875\u6253\u5305\u6210 Android App \u662f\u4e00\u79cd\u7b80\u5355\u6613\u884c\u7684\u65b9\u6cd5\uff0c\u8ba9 Web \u5f00\u53d1\u8005\u5728\u65e0\u9700\u6df1\u5165\u6df1\u5165\u539f\u751f\u5f00\u53d1\u7684\u60c5\u51b5\u4e0b\u6784\u5efa\u79fb\u52a8\u5e94\u7528\u3002\u901a\u8fc7 WebView \u7ec4\u4ef6\u548c\u76f8\u5173\u6280\u672f\uff0c\u4f60\u53ef\u4ee5\u5c06\u7f51\u9875\u5185\u5bb9\u5c01\u88c5\u4e3a\u5b89\u5353\u5e94\u7528\uff0c\u5b9e\u73b0\u8de8\u5e73\u53f0\u7684 Web \u5e94\u7528\u3002\u501f\u52a9\u4e00\u4e9b\u6210\u719f\u7684\u6846\u67b6\u548c\u5de5\u5177\uff0c\u4f60\u8fd8\u53ef\u4ee5\u8fdb\u4e00\u6b65\u7b80\u5316\u5f00\u53d1\u8fc7\u7a0b\u548c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u7f51\u9875\u6253\u5305\u6210 Android App\uff08\u8be6\u7ec6\u4ecb\u7ecd\uff09\u968f\u7740\u4e92\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u79fb\u52a8\u8bbe\u5907\u5df2\u7ecf\u6210\u4e3a\u4e86\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u667a\u80fd\u624b\u673a\u548c\u5e73\u677f\u7535\u8111\u4e0d\u4ec5\u4f7f\u6211\u4eec\u968f\u65f6\u968f\u5730\u83b7\u53d6\u4fe1\u606f\u3001\u4eab\u53d7\u4fbf\u6377\u7684\u7f51\u7edc\u670d\u52a1\uff0c\u66f4\u8ba9\u5f00\u53d1\u8005\u6709\u4e86\u66f4\u591a<\/p>\n","protected":false},"author":23,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[17657,384,10599,736,149],"topic":[],"class_list":["post-24119","post","type-post","status-publish","format-standard","hentry","category-appkf","tag-h5app","tag-384","tag-app","tag-736","tag-149"],"_links":{"self":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/24119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/comments?post=24119"}],"version-history":[{"count":1,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/24119\/revisions"}],"predecessor-version":[{"id":24141,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/24119\/revisions\/24141"}],"wp:attachment":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/media?parent=24119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/categories?post=24119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/tags?post=24119"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/topic?post=24119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}