{"id":7861,"date":"2023-09-18T17:50:34","date_gmt":"2023-09-18T09:50:34","guid":{"rendered":"https:\/\/h5app.yimenapp.cn\/h5app\/?p=7861"},"modified":"2023-09-18T17:50:34","modified_gmt":"2023-09-18T09:50:34","slug":"androidapp%e6%89%93%e5%8c%85%e7%ba%af%e7%bd%91%e9%a1%b5%e6%98%af%e6%80%8e%e4%b9%88%e5%ae%9e%e7%8e%b0%e7%9a%84%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/h5app.yimenapp.cn\/h5app\/2023\/sjapp\/7861\/","title":{"rendered":"androidapp\u6253\u5305\u7eaf\u7f51\u9875\u662f\u600e\u4e48\u5b9e\u73b0\u7684\uff1f"},"content":{"rendered":"

\u5728Android\u5e73\u53f0\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7WebView\u63a7\u4ef6\u6765\u5c55\u793a\u7f51\u9875\u5185\u5bb9\u3002\u800c\u5982\u679c\u6211\u4eec\u60f3\u8981\u5c06\u4e00\u4e2a\u7f51\u7ad9\u6253\u5305\u6210\u4e00\u4e2aAndroid\u5e94\u7528\u7a0b\u5e8f\uff0c\u8ba9\u7528\u6237\u53ef\u4ee5\u76f4\u63a5\u4ece\u5e94\u7528\u5e02\u573a\u4e0b\u8f7d\u5b89\u88c5\uff0c\u90a3\u4e48\u6211\u4eec\u9700\u8981\u5c06\u7f51\u7ad9\u5185\u5bb9\u6253\u5305\u6210\u4e00\u4e2aAPK\u6587\u4ef6\u3002\u672c\u7bc7\u6587\u7ae0\u5c06\u4ecb\u7ecd\u5982\u4f55\u5c06\u4e00\u4e2a\u7eaf\u7f51\u9875\u6253\u5305\u6210\u4e00\u4e2aAndroid\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n

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

Android\u5e94\u7528\u7a0b\u5e8f\u662f\u7531Java\u4ee3\u7801\u548c\u8d44\u6e90\u6587\u4ef6\u7ec4\u6210\u7684APK\u6587\u4ef6\u3002\u5728\u5c06\u4e00\u4e2a\u7f51\u9875\u6253\u5305\u6210APK\u6587\u4ef6\u65f6\uff0c\u6211\u4eec\u9700\u8981\u5c06\u7f51\u9875\u4f5c\u4e3a\u5e94\u7528\u7a0b\u5e8f\u7684\u8d44\u6e90\u6587\u4ef6\uff0c\u540c\u65f6\u7f16\u5199Java\u4ee3\u7801\u6765\u542f\u52a8WebView\u5c06\u7f51\u9875\u6253\u5305\u6210app<\/a>\u63a7\u4ef6\u5e76\u52a0\u8f7d\u7f51\u9875\u3002<\/p>\n

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

1. \u521b\u5efaAndroid\u9879\u76ee<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728Android Studio\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Android\u9879\u76ee\u3002\u5728\u521b\u5efa\u9879\u76ee\u65f6\uff0c\u9009\u62e9\u201cEmpty Activity\u201d\u4f5c\u4e3a\u542f\u52a8Activity\u3002<\/p>\n

2. \u5bfc\u5165\u7f51\u9875\u8d44\u6e90<\/p>\n

\u5c06\u7f51\u9875\u7684\u6240\u6709\u8d44\u6e90\u6587\u4ef6\uff08\u5305\u62ecHTML\u6587\u4ef6\u3001CSS\u6587\u4ef6\u3001JavaScript\u6587\u4ef6\u3001\u56fe\u7247\u7b49\uff09\u62f7\u8d1d\u5230Android\u9879\u76ee\u7684\u201cres\/raw\u201d\u76ee\u5f55\u4e0b\u3002\u8fd9\u6837\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u901a\u8fc7\u4ee3\u7801\u8bbf\u95ee\u8fd9\u4e9b\u8d44\u6e90\u6587\u4ef6\u3002<\/p>\n

3. \u7f16\u5199Java\u4ee3\u7801<\/p>\n

\u5728\u542f\u52a8Activity\u7684Java\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aWebView\u63a7\u4ef6\uff0c\u5e76\u901a\u8fc7WebView\u7684loadDataWithBaseURL()\u65b9\u6cd5\u6765\u52a0\u8f7d\u7f51\u9875\u3002\u5177\u4f53\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

“`<\/p>\n

public class MainActivity extends AppCompatActivity {<\/p>\n

private WebView mWebView;<\/p>\n

@Override<\/p>\n

protected void onCreate(Bundle savedInstanceState) {<\/p>\n

super.onCreate(sa<\/p>\n

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

vedInstanceState);<\/p>\n

setContentView(R.layout.activity_main);<\/p>\n

mWebView = findViewById(R.id.web_view);<\/p>\n

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

mWebView.getSettings().setDomStorageEnabled(true);<\/p>\n

mWebView.loadUrl(“file:\/\/\/android_res\/raw\/index.html”);<\/p>\n

}<\/p>\n

@Override<\/p>\n

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

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

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

} else {<\/p>\n

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

}<\/p>\n

}<\/p>\n

}<\/p>\n

“`<\/p>\n

\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u901a\u8fc7findViewById()\u65b9\u6cd5\u83b7\u53d6\u4e86\u4e00\u4e2aWebView\u63a7\u4ef6\u7684\u5b9e\u4f8b\u3002\u7136\u540e\uff0c\u6211\u4eec\u8bbe\u7f6e\u4e86\u4e00\u4e9bWeb\u5b89\u5353\u6253\u5305\u5de5\u5de5\u5177<\/a>View\u7684\u5c5e\u6027\uff0c\u5305\u62ec\u542f\u7528JavaScript\u548c\u542f\u7528DOM\u5b58\u50a8\u3002\u6700\u540e\uff0c\u6211\u4eec\u901a\u8fc7loadUrl()\u65b9\u6cd5\u52a0\u8f7d\u4e86index.html\u6587\u4ef6\u3002<\/p>\n

\u6ce8\u610f\uff0c\u7531\u4e8e\u6211\u4eec\u5c06\u7f51\u9875\u8d44\u6e90\u6587\u4ef6\u653e\u5728\u4e86\u201cres\/raw\u201d\u76ee\u5f55\u4e0b\uff0c\u56e0\u6b64\u5728\u52a0\u8f7d\u7f51\u9875\u65f6\u9700\u8981\u4f7f\u7528\u201cfile:\/\/\/android_res\/raw\/\u201d\u4f5c\u4e3a\u57fa\u7840URL\u3002<\/p>\n

4. \u6253\u5305APK\u6587\u4ef6<\/p>\n

\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9aa4\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5c06\u9879\u76ee\u6253\u5305\u6210\u4e00\u4e2aAPK\u6587\u4ef6\u4e86\u3002\u5728Android Studio\u4e2d\uff0c\u9009\u62e9\u201cBuild\u201d\u83dc\u5355\u4e0b\u7684\u201cGenerate Signed Bundle\/APK\u201d\u9009\u9879\uff0c\u7136\u540e\u6309\u7167\u63d0\u793a\u8fdb\u884c\u64cd\u4f5c\u5373\u53ef\u3002<\/p>\n

5. \u53d1\u5e03\u5e94\u7528\u7a0b\u5e8f<\/p>\n

\u6700\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u6253\u5305\u597d\u7684APK\u6587\u4ef6\u4e0a\u4f20\u5230\u5e94\u7528\u5e02\u573a\u6216\u8005\u901a\u8fc7\u5176\u4ed6\u65b9\u5f0f\u5206\u53d1\u7ed9\u7528\u6237\u3002<\/p>\n

\u4e09\u3001\u603b\u7ed3<\/p>\n

\u672c\u6587\u4ecb\u7ecd\u4e86\u5c06\u4e00\u4e2a\u7eaf\u7f51\u9875\u6253\u5305\u6210Android\u5e94\u7528\u7a0b\u5e8f\u7684\u6b65\u9aa4\u3002\u901a\u8fc7\u5c06\u7f51\u9875\u8d44\u6e90\u6587\u4ef6\u653e\u5728Android\u9879\u76ee\u7684\u201cres\/raw\u201d\u76ee\u5f55\u4e0b\uff0c\u5e76\u7f16\u5199Java\u4ee3\u7801\u542f\u52a8WebView\u63a7\u4ef6\u6765\u52a0\u8f7d\u7f51\u9875\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u5c06\u4e00\u4e2a\u7f51\u7ad9\u6253\u5305\u6210\u4e00\u4e2aAndroid\u5e94\u7528\u7a0b\u5e8f\uff0c\u8ba9\u7528\u6237\u53ef\u4ee5\u76f4\u63a5\u4ece\u5e94\u7528\u5e02\u573a\u4e0b\u8f7d\u5b89\u88c5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728Android\u5e73\u53f0\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7WebView\u63a7\u4ef6\u6765\u5c55\u793a\u7f51\u9875\u5185\u5bb9\u3002\u800c\u5982\u679c\u6211\u4eec\u60f3\u8981\u5c06\u4e00\u4e2a\u7f51\u7ad9\u6253\u5305\u6210\u4e00\u4e2aAndroid\u5e94\u7528\u7a0b\u5e8f\uff0c\u8ba9\u7528\u6237\u53ef\u4ee5\u76f4\u63a5\u4ece\u5e94\u7528\u5e02\u573a\u4e0b\u8f7d\u5b89\u88c5\uff0c\u90a3\u4e48\u6211\u4eec\u9700\u8981\u5c06\u7f51\u7ad9\u5185\u5bb9\u6253\u5305\u6210\u4e00\u4e2aAP<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[6043,11,81,13820,206],"topic":[],"class_list":["post-7861","post","type-post","status-publish","format-standard","hentry","category-sjapp","tag-app","tag-11","tag-81","tag-iosapp","tag-206"],"_links":{"self":[{"href":"https:\/\/h5app.yimenapp.cn\/h5app\/wp-json\/wp\/v2\/posts\/7861","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/h5app.yimenapp.cn\/h5app\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/h5app.yimenapp.cn\/h5app\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/h5app.yimenapp.cn\/h5app\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/h5app.yimenapp.cn\/h5app\/wp-json\/wp\/v2\/comments?post=7861"}],"version-history":[{"count":0,"href":"https:\/\/h5app.yimenapp.cn\/h5app\/wp-json\/wp\/v2\/posts\/7861\/revisions"}],"wp:attachment":[{"href":"https:\/\/h5app.yimenapp.cn\/h5app\/wp-json\/wp\/v2\/media?parent=7861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/h5app.yimenapp.cn\/h5app\/wp-json\/wp\/v2\/categories?post=7861"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/h5app.yimenapp.cn\/h5app\/wp-json\/wp\/v2\/tags?post=7861"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/h5app.yimenapp.cn\/h5app\/wp-json\/wp\/v2\/topic?post=7861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}