侧滑，圆角图片，viewpager+fragment导航页

=《侧滑与viewpager上方导航页》=
《布局》

=《Mainactivity》=
public class MainActivity extends AppCompatActivity {

private DrawerLayout draw;
private ViewPager pager;
private TabLayout tab;
private ImageView image;
private ListView list_view;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    draw = findViewById(R.id.draw);
    pager = findViewById(R.id.pager);
    tab = findViewById(R.id.tab);
    image = findViewById(R.id.image);
    list_view = findViewById(R.id.list_view);
    draw.addDrawerListener(new DrawerLayout.DrawerListener() {
        @Override
        public void onDrawerSlide(@NonNull View view, float v) {

        }

        @Override
        public void onDrawerOpened(@NonNull View view) {
            Toast.makeText(MainActivity.this, "侧滑开启", Toast.LENGTH_LONG).show();
        }

        @Override
        public void onDrawerClosed(@NonNull View view) {
            Toast.makeText(MainActivity.this, "侧滑关闭", Toast.LENGTH_LONG).show();
        }

        @Override
        public void onDrawerStateChanged(int i) {

        }
    });

    //页面数据
    ArrayList list1 = new ArrayList<>();
    list1.add(new Frag01());
    list1.add(new Frag02());
    list1.add(new Frag03());
    list1.add(new Frag04());
    list1.add(new Frag05());
    list1.add(new Frag06());


    //tab文字
    String str[] = {"关注", "热点", "科技", "美女", "足球", "NBA"};
    //适配器
    MyPagerAdapter adapter = new MyPagerAdapter(getSupportFragmentManager(), list1, str);
    pager.setAdapter(adapter);
    //绑定viewpager
    tab.setupWithViewPager(pager);
    //===============
    //加载侧滑圆角图片
    Glide.with(MainActivity.this).load("http://t2.hddhhn.com/uploads/tu/201707/200/9.jpg").apply(RequestOptions.bitmapTransform(new RoundedCorners(280))).into(image);
    //加载侧滑listview数据
    final ArrayList list = new ArrayList<>();
    list.add("我的");
    list.add("更多");
    //设置侧滑listview适配器
    list_view.setAdapter(new ArrayAdapter(MainActivity.this, android.R.layout.simple_list_item_1, android.R.id.text1, list));
    //侧滑点击吐司
    list_view.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView parent, View view, int position, long id) {
            Toast.makeText(MainActivity.this, list.get(position), Toast.LENGTH_LONG).show();
        }
    });

}

}

=《HttpUtil》===
public class HttpUtil {

public static String getData(String str){
    //封装加载网络数据
    try {
        URL url=new URL(str);
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        //设置超时时间
        connection.setConnectTimeout(5000);
        connection.setReadTimeout(5000);
        connection.setRequestMethod("GET");
        if (connection.getResponseCode()==200){
            InputStream stream=connection.getInputStream();
            BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
            StringBuilder builder=new StringBuilder();
            String s="";
            while((s=reader.readLine())!=null){
                builder.append(s);
            }
            return builder.toString();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

//创建接口
public interface TaskBack{
    void getBack(String s);
}

//封装AsyncTask
public static void getTask(String url, final TaskBack taskBack){
    new AsyncTask(){
        @Override
        protected String doInBackground(String... strings) {
            return HttpUtil.getData(strings[0]);
        }

        @Override
        protected void onPostExecute(String s) {
            super.onPostExecute(s);
            taskBack.getBack(s);
        }
    }.execute(url);
}

}

=《MyPagerAdapter》=
public class MyPagerAdapter extends FragmentPagerAdapter {
ArrayList list1;
private String str[];

public MyPagerAdapter(FragmentManager fm, ArrayList list1, String[] str) {
    super(fm);
    this.list1 = list1;
    this.str = str;
}

@Override
public Fragment getItem(int i) {
    return list1.get(i);
}

@Override
public int getCount() {
    return list1.size();
}

@Nullable
@Override
public CharSequence getPageTitle(int position) {
    return str[position];
}

}

=《Viewpager导航页面fragment代码》
public class Frag01 extends Fragment {

private XListView xlist;

@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.frag01, container, false);
    xlist = view.findViewById(R.id.xlist);

    return view;
}

@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
}

}