如何阻止Android中的WebView将'https‘转换为'http'？

public class MyWebViewClient extends WebViewClient {
    @Override
    public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
        // 在此处进行URL的处理
        return super.shouldOverrideUrlLoading(view, request);
    }
}

public class MyWebViewClient extends WebViewClient {
    @Override
    public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
        String url = request.getUrl().toString();
        if (url.startsWith("https")) {
            return false;
        }
        return super.shouldOverrideUrlLoading(view, request);
    }
}

WebView webView = findViewById(R.id.webView);
webView.setWebViewClient(new MyWebViewClient());