侧滑和radiobutton跳转

一、布局文件
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/drawer"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.bwei.demo5.MainActivity">

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">


        <android.support.v4.view.ViewPager
            android:id="@+id/vp"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            />


        <RadioGroup
            android:id="@+id/rg"
            android:layout_alignParentBottom="true"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal">

            <RadioButton
                android:id="@+id/rb1"
                android:gravity="center_horizontal"
                android:button="@null"
                android:layout_weight="1"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:text="首页"/>

            <RadioButton
                android:id="@+id/rb2"
                android:gravity="center_horizontal"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:button="@null"
                android:text="我的" />

            <RadioButton
                android:id="@+id/rb3"
                android:gravity="center_horizontal"
                android:button="@null"
                android:layout_weight="1"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:text="个人"/>

        </RadioGroup>

    </RelativeLayout>


    <ListView
        android:id="@+id/lv"
        android:background="#ff00ff"
        android:layout_gravity="start"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"></ListView>


</android.support.v4.widget.DrawerLayout>

二、主acti里
public class MainActivity extends AppCompatActivity {

    private ViewPager vp;
    private DrawerLayout drawer;

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

        drawer = (DrawerLayout) findViewById(R.id.drawer);
        vp = (ViewPager) findViewById(R.id.vp);
        RadioGroup rg = (RadioGroup) findViewById(R.id.rg);
        RadioButton rb1 = (RadioButton) findViewById(R.id.rb1);
        RadioButton rb2 = (RadioButton) findViewById(R.id.rb2);
        RadioButton rb3 = (RadioButton) findViewById(R.id.rb3);

       final ListView lv = (ListView) findViewById(R.id.lv);

        LvAdapter ada = new LvAdapter(this);
        lv.setAdapter(ada);

        MyAdapter adapter = new MyAdapter(getSupportFragmentManager());
        vp.setAdapter(adapter);



        /*
        listView点击事件
         */
        lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
                vp.setCurrentItem(position);
                drawer.closeDrawer(lv);
            }
        });

    }
}