android webview 导出怎么做?
时间: 2023-07-19 14:31:01 浏览: 179
要导出 Android WebView,您可以使用以下步骤:
1.在 AndroidManifest.xml 文件中添加以下权限:
```
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
```
2.在您的 Activity 中,使用以下代码导出 WebView 内容:
```
webView.setWebViewClient(new WebViewClient() {
@Override
public void onPageFinished(WebView view, String url) {
// 获取 WebView 内容
String html = webView.getContent();
// 保存到本地文件
try {
File file = new File(Environment.getExternalStorageDirectory(), "webview.html");
FileWriter writer = new FileWriter(file);
writer.write(html);
writer.flush();
writer.close();
} catch (IOException e) {
e.printStackTrace();
}
}
});
```
这将在 WebView 加载完成后,将其内容保存到名为 "webview.html" 的本地文件中。您可以使用其他文件名和路径。
请注意,如果您要导出 WebView 中的图像和其他资源,您需要相应地修改导出代码。
阅读全文
相关推荐


















