WebView

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源码

public class MainActivity extends AppCompatActivity {
    final Context context = this;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        //条目
        final Map<String,Class> activities = new LinkedHashMap<String,Class>();
        activities.put("WebView", WebViewActivity.class);
        //ListView
        ListView listView = (ListView)this.findViewById(R.id.listView);
        final String[] keies_Title = activities.keySet().toArray(new String[activities.size()]);
        ArrayAdapter arrayAdapter = new ArrayAdapter(this,android.R.layout.simple_expandable_list_item_1,keies_Title);//新建适配器对象
        listView.setAdapter(arrayAdapter);//适配
        //事件
        listView.setOnItemClickListener(new AdapterView.OnItemClickListener(){//点击事件
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                Intent intent = new Intent(context,activities.get(keies_Title[position]));
                startActivity(intent);
            }
        });
    }
}

布局文件

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="com.cz.czapp.MainActivity">

    <ListView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/listView">
    </ListView>
</RelativeLayout>

<uses-permission android:name="android.permission.INTERNET"></uses-permission>

WebView

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原文地址：http://www.cnblogs.com/cz2012/p/5811301.html