Android版：闪屏和web视图

我想了好几天，现在得到一个解决方案来显示启动画面加载网页视图。

I've trying for days now to get a solution to show a splash screen while loading a webview.

我环顾四周，有几种方法：
- 使活动只是为了显示开机画面，等待几秒钟，然后启动的WebView活动 - >这不是一个解决方案，因为启动画面关闭后，所有的装载再做

I've looked around and there are several approaches: - make activity just to show splash screen, wait a few seconds and then start the webview activity -> this is not a solution since all the loading is again done after splash screen is closed

• 第二个方法是这样的：

• second approach is something like this:

   myWebView = (WebView) findViewById(R.id.webview);
myWebView.getSettings().setJavaScriptEnabled(true);
myWebView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY); 
myWebView.setWebViewClient(new WebViewClient() {
   public void onPageFinished(WebView view, String url) {
       findViewById(R.id.webview).setVisibility(View.VISIBLE);

       //hide loading image
       findViewById(R.id.imageView1).setVisibility(View.GONE);
       //show webview
      }
    });

这工作，但同样有一个白色的屏幕略有外观，同时过渡到web视图。而且你无法控制你的闪屏的时机。

This works, but again there is a slight appearance of a white screen while transitioning to webview. And also you can't control the timing of your splash screen.

第三个解决方案是什么，我想打，但（即使在搜索和尝试的几天）不知道如何 - >显示启动画面在一个线程中，prepare一切的在网页视图另一个，然后简单地切换到网页视图。

third solution is something that I'd like to make, but (even after few days of searching and trying) don't know how -> show splash screen in one thread, prepare everything for a webview in another and then simply switch to webview.

我的问题是，有谁能够告诉我从哪里开始的这第三个解决方案？

My question is, can anybody show me where to start with this third solution?

• 我想尝试一些像this!但我无法弄清楚如何的WebView传递给另一个活动，并从我读，这甚至不是一个好主意。

• I wanted to try something like this! but I couldn't figure out how to pass webview to another activity and from what I read, this is not even a good idea.

任何建议，想法，指针？有没有一种方式来显示启动画面，prepare（充气）的WebView在另一个线程，然后加载URL（和其他一切）完成后切换到了吗？

Any suggestion, ideas, pointers? Is there a way to show splash screen, prepare(inflate) webview in another thread and then switch to it after loading url (and everything else) is done?

谢谢！