{"id":60901,"date":"2025-09-11T17:22:55","date_gmt":"2025-09-11T09:22:55","guid":{"rendered":"https:\/\/app.applebyme.cn\/cloud\/?p=60901"},"modified":"2025-09-11T17:22:55","modified_gmt":"2025-09-11T09:22:55","slug":"%e7%94%a8webview%e5%81%9a%e7%ae%80%e5%8d%95app%e5%b0%b1%e7%94%a8%e4%b8%80%e9%97%a8%e6%89%93%e5%8c%85","status":"publish","type":"post","link":"https:\/\/app.applebyme.cn\/cloud\/appkaifa\/60901.html","title":{"rendered":"\u7528webview\u505a\u7b80\u5355app\u5c31\u7528\u4e00\u95e8\u6253\u5305"},"content":{"rendered":"

WebView\u662fAndroid\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u7ec4\u4ef6\uff0c\u5b83\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u5728\u81ea\u5df1\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5d4c\u5165\u7f51\u9875\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7WebView\u7ec4\u4ef6\u5c55\u793aHTML\u3001CSS\u548cJavaScript\u7b49\u7f51\u9875\u7ec4\u4ef6\u3002<\/p>\n

\u5728\u5f00\u53d1\u7b80\u5355\u7684APP\u65f6\uff0c\u6211\u4eec\u901a\u5e38\u4f1a\u4f7f\u7528WebView\u6765\u663e\u793a\u7f51\u9875\u53ca\u5176\u76f8\u5173\u5185\u5bb9\u3002\u4e0b\u9762\u662f\u5b9e\u73b0WebView\u7684\u6b65\u9aa4\uff1a<\/p>\n

### \u6b65\u9aa4\u4e00\uff1a\u521b\u5efa\u9879\u76ee\u548c\u5e03\u5c40<\/p>\n

\u9996\u5148\uff0c\u6253\u5f00Android Studio\u521b\u5efa\u4e00\u4e2a\u57fa\u672c\u7684Android\u5de5\u7a0b\u3002\u8fdb\u5165android Manifest.xml\u6587\u4ef6\u4e2d\u5b9a\u4e49\u542f\u52a8\u9875\u9762\uff0c\u5373\u9ed8\u8ba4\u7684Activity\u3002\u63a5\u4e0b\u6765\uff0c\u521b\u5efa\u4e00\u4e2alayout\u6587\u4ef6\uff0c\u5b9a\u4e49\u4e00\u4e2aWebView\u7ec4\u4ef6\uff08\u5982\u4e0b\u6240\u793a\uff09\uff1a<\/p>\n

“`<\/p>\n<\/p>\n

xmlns:tools=”http:\/\/schemas.android.com\/tools”<\/p>\n

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

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

tools:context=”.MainActivity”><\/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

### \u6b65\u9aa4\u4e8c\uff1a\u83b7\u53d6WebView<\/p>\n

\u5728MainActivity\u7684Java\u4ee3\u7801\u4e2d\uff0c\u9996\u5148\u8981\u83b7\u53d6\u5230WebView\u3002\u5177\u4f53\u7ec6\u8282\u5982\u4e0b\uff1a<\/p>\n

“`<\/p>\n

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

private WebView webView;<\/p>\n

@Override<\/p>\n

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

super.onCreate(savedInstanceState);<\/p>\n

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

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

}<\/p>\n

\u7f51\u9875\u505aapp<\/a><\/p>\n

}<\/p>\n

“`<\/p>\n

### \u6b65\u9aa4\u4e09\uff1a\u5c55\u793awebview<\/p>\n

\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u5728WebView\u4e2d\u5c55\u793a\u7f51\u9875\u3002\u5728\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u767e\u5ea6\u4f5c\u4e3a\u5c55\u793a\u7684\u9875\u9762\uff1a<\/p>\n

“`<\/p>\n

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

private WebView webView;<\/p>\n

@Override<\/p>\n

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

super.onCreate(savedInstanceS\u667a\u7535\u745e\u521b<\/a>tate<\/p>\n

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

);<\/p>\n

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

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

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

}<\/p>\n

}<\/p>\n

“`<\/p>\n

### \u6b65\u9aa4\u56db\uff1a\u8bbe\u7f6eWebView<\/p>\n

\u5728\u6b63\u5f0f\u4f7f\u7528WebView\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u5176\u8fdb\u884c\u4e00\u4e9b\u8bbe\u7f6e\uff0c\u4ee5\u786e\u4fdd\u7f51\u9875\u80fd\u591f\u6b63\u786e\u5730\u52a0\u8f7d\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u9700\u8981\u8bbe\u7f6eJavaScript\u7684\u652f\u6301\uff1a<\/p>\n

“`<\/p>\n

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

private WebView webView;<\/p>\n

@Override<\/p>\n

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

super.onCreate(savedInstanceState);<\/p>\n

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

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

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

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

}<\/p>\n

}<\/p>\n

“`<\/p>\n

### \u6b65\u9aa4\u4e94\uff1a\u5904\u7406WebView\u7684\u540e\u9000\u4e8b\u4ef6<\/p>\n

\u5982\u679cWebView\u4e2d\u5b58\u5728\u540e\u9000\u4e8b\u4ef6\uff0c\u7528\u6237\u53ef\u80fd\u65e0\u6cd5\u901a\u8fc7\u70b9\u51fb\u540e\u9000\u6309\u94ae\u6765\u8fd4\u56de\u524d\u4e00\u4e2a\u9875\u9762\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5e94\u8be5\u4e3aWebView\u8bbe\u7f6e\u540e\u9000\u6309\u94ae\u7684\u76d1\u542c\u5668\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

“`<\/p>\n

@Override<\/p>\n

public boolean onKeyDown(int keyCode, KeyEvent event) {<\/p>\n

if (keyCode == KeyEvent.KEYCODE_BACK && webView.canGoBack()) {<\/p>\n

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

return true;<\/p>\n

}<\/p>\n

return super.onKeyDown(keyCode, event);<\/p>\n

}<\/p>\n

“`<\/p>\n

\u4ee5\u4e0a\u6b65\u9aa4\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684APP\u4e86\u3002\u5728\u5f00\u53d1\u4e2d\uff0c\u53ef\u4ee5\u5229\u7528WebView\u6765\u5c55\u793a\u9700\u8981\u7684\u6709\u5173\u4fe1\u606f\uff0c\u4f8b\u5982\u7535\u5f71\u7968\u623f\u3001\u82b1\u5349\u4ecb\u7ecd\u3001\u8d22\u7ecf\u65b0\u95fb\u7b49\u7b49\uff0c\u751a\u81f3\u53ef\u4ee5\u5e94\u7528\u5730\u56feAPI\u6765\u5b9e\u73b0\u5730\u56fe\u76f8\u5173\u7684\u529f\u80fd\u3002<\/p>\n

\u603b\u4e4b\uff0cWebView\u4f5c\u4e3aAndroid\u5e73\u53f0\u7684\u91cd\u8981\u7ec4\u4ef6\uff0c\u4e3aAPP\u63d0\u4f9b\u4e86\u5feb\u6377\u7684HTML\u3001CSS\u548cJavaScript\u5c55\u793a\u529f\u80fd\uff0c\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u5b83\u662f\u4e00\u4e2a\u5341\u5206\u6709\u7528\u7684\u5de5\u5177\u3002\u4ee5\u4e0a\u662f\u5f00\u53d1WebView\u7b80\u5355APP\u7684\u8be6\u7ec6\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\u6765\u521b\u5efa\u5e76\u4f7f\u7528WebView \u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

WebView\u662fAndroid\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u7ec4\u4ef6\uff0c\u5b83\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u5728\u81ea\u5df1\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5d4c\u5165\u7f51\u9875\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7WebView\u7ec4\u4ef6\u5c55\u793aHTML\u3001CSS\u548cJavaScript\u7b49\u7f51\u9875\u7ec4\u4ef6\u3002\u5728\u5f00\u53d1\u7b80\u5355\u7684APP\u65f6\uff0c\u6211<\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[7795,43851,3770,2892,1014],"class_list":["post-60901","post","type-post","status-publish","format-standard","hentry","category-appkaifa","tag-h5app","tag-app","tag-3770","tag-2892","tag-1014"],"_links":{"self":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts\/60901","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\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/comments?post=60901"}],"version-history":[{"count":1,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts\/60901\/revisions"}],"predecessor-version":[{"id":60955,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/posts\/60901\/revisions\/60955"}],"wp:attachment":[{"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/media?parent=60901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/categories?post=60901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.applebyme.cn\/cloud\/wp-json\/wp\/v2\/tags?post=60901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}