如何在Webview android中打开非安全的http网页

Question

我想在Webview中打开网页。我知道所有https链接都可以在Webview中打开。但是我需要在Webview中打开网页的http（不是https）版本。我不知道该怎么做。

对于https网页，我已经尝试过了。

private WebView webView;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    webView = (WebView) findViewById(R.id.webview);

    WebSettings webSettings = webView.getSettings();
    webSettings.setAppCacheEnabled(true);
    webSettings.setDatabaseEnabled(true);
    webSettings.setDomStorageEnabled(true);
    webSettings.setSupportZoom(true);
    webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
    webSettings.setBuiltInZoomControls(true);
    webSettings.setJavaScriptEnabled(true);

    //open http in webview
    webView.loadUrl("http://skystreamhubs.com/");
    //webView.loadUrl("http://skystreamhub.com/");

    webView.setWebViewClient(new WebViewClient() {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
            view.loadUrl(request.getUrl().toString());
            return false;
        }
    });

}

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (event.getAction() == KeyEvent.ACTION_DOWN) {
        switch (keyCode) {
            case KeyEvent.KEYCODE_BACK:
                if (webView.canGoBack()) {
                    webView.goBack();
                } else {
                    finish();
                }
                return true;
        }

    }
    return super.onKeyDown(keyCode, event);
}

任何帮助将不胜感激！