TabLayout、 DrawerLayout侧拉、Viewpager轮播图：动态标题、view生成小圆点

package liyuanqi.bwie.com.chouti;

import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.MenuItem;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.ListView;

import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AppCompatActivity {
List list;
DrawerLayout mydrawerLayout;
ListView lsv;
ViewPager pagers;
TabLayout tabs;
List fragmentListlist;
ActionBarDrawerToggle actionBarDrawerToggle;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
lsv =findViewById(R.id.lsv);
mydrawerLayout =findViewById(R.id.mydrawerLayout);
pagers = findViewById(R.id.pagers);
tabs = findViewById(R.id.tabs);
listdata();
initbunttn();
tabandpager();

}

private void tabandpager() {
    myfragmadapter myfragmadapter = new myfragmadapter(getSupportFragmentManager());
     fragmentListlist=new ArrayList<>();
     fragmentListlist.add(new FramShouYe());
     fragmentListlist.add(new FramGeRen());
     myfragmadapter.fragnentlist(fragmentListlist);
     pagers.setAdapter(myfragmadapter);
     tabs.setTabMode(TabLayout.MODE_FIXED);
     tabs.addTab(tabs.newTab());
     tabs.addTab(tabs.newTab());
     tabs.setupWithViewPager(pagers);
     tabs.getTabAt(0).setText("主页");
    tabs.getTabAt(1).setText("个人");
}

private void listdata() {
    list = new ArrayList<>();
    list.add("aaa");
    list.add("bbb");
    list.add("ccc");
    list.add("ddd");
    lsv.setAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,list));
}

private void initbunttn() {
    ActionBar actionBar = getSupportActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);
     actionBarDrawerToggle = new ActionBarDrawerToggle(this, mydrawerLayout, R.string.open, R.string.close);
    actionBarDrawerToggle.syncState();
    mydrawerLayout.addDrawerListener(actionBarDrawerToggle);
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    if (actionBarDrawerToggle.onOptionsItemSelected(item)){
        return  true;
    }
    return super.onOptionsItemSelected(item);
}

}

package liyuanqi.bwie.com.chouti;

import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;

import java.util.List;

class myfragmadapter extends FragmentPagerAdapter{
List myfragmentListlist;
public myfragmadapter(FragmentManager supportFragmentManager) {
super(supportFragmentManager);

}
    public void fragnentlist(List<Fragment> fragmentListlist) {
    this.myfragmentListlist=fragmentListlist;
}

@Override
public Fragment getItem(int position) {
    return myfragmentListlist.get(position);
}

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

}

package liyuanqi.bwie.com.chouti;

import android.support.v4.view.PagerAdapter;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;

import java.util.List;

class MyLunbaoadapter extends PagerAdapter {
List list;
public void imageList(List imageViews) {
this.list = imageViews;
}
@Override
public int getCount() {
return 10000;
}

@Override
public boolean isViewFromObject(View view, Object object) {
    return view==object;
}

@Override
public Object instantiateItem(ViewGroup container, int position) {
    ImageView image=list.get(position%list.size());
    container.addView(image);
    return image;
}

@Override
public void destroyItem(ViewGroup container, int position, Object object) {
   // super.destroyItem(container, position, object);
    container.removeView((View) object);
}

}

package liyuanqi.bwie.com.chouti;

import android.annotation.SuppressLint;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import java.util.ArrayList;
import java.util.List;

public class FramShouYe extends Fragment {
LinearLayout viewlayout;
ViewPager pagery;
TextView zhu1;
int[] tupian;
List imageViews;
String[] biaoti;
MyLunbaoadapter myLunbaoadapter;
Handler handler=new Handler(){
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);

        int currentItem = pagery.getCurrentItem();
            currentItem++;
        pagery.setCurrentItem(currentItem);
        handler.sendEmptyMessageDelayed(1,1000);

    }
};
@Nullable
@Override
public View onCreateView(final LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    View view = View.inflate(getActivity(), R.layout.framy, null);
     viewlayout = view.findViewById(R.id.viewlayout);
    pagery = view.findViewById(R.id.pagery);
    zhu1 = view.findViewById(R.id.zhu1);
    init();
    imagedata();
    pagery.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            switch (event.getAction()){
                case MotionEvent.ACTION_MOVE:
                    handler.removeMessages(1);
                    break;
                case MotionEvent.ACTION_DOWN:
                    handler.removeMessages(1);
                    break;
                case MotionEvent.ACTION_UP:
                    handler.sendEmptyMessageDelayed(1,1000);
                    break;

            }
            return true;
        }
    });
    return view;
}
private void viewUpdate(int item) {
    zhu1.setText(biaoti[item]);
    for (int i=0;i<tupian.length;i++){
        View childAt = viewlayout.getChildAt(i);
        childAt.setBackgroundResource(item==i?R.drawable.dot_focus:R.drawable.dot_normal);
    }
}

@SuppressLint("ClickableViewAccessibility")
private void imagedata() {
    for (int i=0;i<tupian.length;i++){
        ImageView imageView = new ImageView(getActivity());
        imageView.setBackgroundResource(tupian[i]);
        imageViews.add(imageView);
        viewdata();
    }
    myLunbaoadapter = new MyLunbaoadapter();
    myLunbaoadapter.imageList(imageViews);
    pagery.setAdapter(myLunbaoadapter);
    pagery.setCurrentItem(1000);
    pagery.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
            int item = pagery.getCurrentItem();
            viewUpdate(item%tupian.length);
        }

        @Override
        public void onPageSelected(int position) {

        }


        @Override
        public void onPageScrollStateChanged(int state) {

        }
    });

    handler.sendEmptyMessageDelayed(0,1000);
}

private void viewdata() {
    View view = new View(getActivity());
    view.setBackgroundResource(R.drawable.dot_normal);
    LinearLayout.LayoutParams layoutParams=new LinearLayout.LayoutParams(8,8);
    layoutParams.leftMargin=8;
    view.setLayoutParams(layoutParams);
    viewlayout.addView(view);
}

private void init() {
    imageViews=new ArrayList<>();
     tupian=new int[]{
            R.drawable.a,
            R.drawable.b,
            R.drawable.c,
            R.drawable.d,
            R.drawable.e,
    };
     biaoti=new String[]{
             "第一张",
             "第二张",
             "第三张",
             "第四张",
             "第五张",
     };

}

}

<?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:layout_width=“match_parent”
android:id="@+id/mydrawerLayout"
android:layout_height=“match_parent”
tools:context=".MainActivity">

<android.support.design.widget.TabLayout
android:id="@+id/tabs"
android:layout_width=“match_parent”
android:layout_weight=“1”
android:layout_height=“0dp”></android.support.design.widget.TabLayout>
<android.support.v4.view.ViewPager
android:id="@+id/pagers"
android:layout_width=“match_parent”
android:layout_weight=“9”
android:layout_height=“0dp”></android.support.v4.view.ViewPager>

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