小编use*_*309的帖子

我读了文章 Android WebView：处理方向更改

并按照提示建立一个MainActivity项目

package com.example.testvideo1;

import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBar;
import android.support.v4.app.Fragment;
import android.annotation.SuppressLint;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.webkit.WebView;
import android.os.Build;

@SuppressLint("NewApi")
public class MainActivity extends ActionBarActivity {

    private VideoEnabledWebView webView;
    private VideoEnabledWebChromeClient webChromeClient;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        // Set layout
        setContentView(R.layout.activity_main);

        // Save the web view
        webView = (VideoEnabledWebView) findViewById(R.id.webView);

        // Initialize the VideoEnabledWebChromeClient and set event handlers
        View nonVideoLayout = findViewById(R.id.nonVideoLayout);
        // Your own …