我建立谷歌电视里面有选项卡上的应用程序（LeftNavBar库）左侧的应用程序。我有一个显示在我的应用程序的右侧有一个片段。这个片段被映射到标签中的一个，并包含一个web视图。

I am building an app for Google TV which has Tabs on the left side of the app (LeftNavBar library). I have a Fragment that is displayed on the right side of my app. This Fragment is mapped to one of the Tabs and contains a WebView.

最初的重点是Tab和pressing右方向键按钮移动专注于web视图（伟大工程）。

Initially the focus is on the Tab and pressing the right D-Pad button moves the focus on the WebView (Works great).

这是我遇到的问题是，当pressing左方向键键将焦点移回到标签，web视图拒绝失去焦点。

The issue that I am having is that when pressing the left D-Pad button to move the focus back to the Tab, the WebView refuses to lose Focus.

推荐答案

我有这个问题，通过捕捉左方向键按钮的preSS web视图本身，然后要求的重点得到了周围父视图。例如。

I had this issue, and got around it by capturing the press of the Left D-Pad button within the webview itself, and then requesting focus of the parent view. E.g.

    mWebView.setOnKeyListener(new OnKeyListener() {         
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if(keyCode == KeyEvent.KEYCODE_DPAD_LEFT && event.getAction() == KeyEvent.ACTION_DOWN) {
                //requestFocus() on parent view
                return true;
            }
            return false;
        }
    });