<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="match_parent"android:layout_height="match_parent"><TextViewandroid:layout_width="match_parent"android:layout_height="match_parent"android:text="123"android:gravity="center"android:id="@+id/fg_content_demo2_textview"/></LinearLayout>

import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.TextView;import com.example.mac.mainapplication.R;
import com.example.mac.mainapplication.adapter.MainAdapter;import org.w3c.dom.Text;/*** Created by mac on 17/6/16.*/
public class Demo2Fragment extends Fragment {private TextView textView;@Overridepublic View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {View view = inflater.inflate(R.layout.fg_content_demo2, container, false);
//        tv_content = (TextView) view.findViewById(R.id.tv_content);
//        String text = getArguments().getString("text");
//        tv_content.setText(text);textView = (TextView)view.findViewById(R.id.fg_content_demo2_textview);String text = getArguments().getString("text");textView.setText(text);return view;}//    fg_content_demo2_textview
}

public class Demo2Adapter extends FragmentPagerAdapter {private final String[] titles;private Context context;private List<Fragment> fragments;public Demo2Adapter(List<Fragment> fragments, String[] titles, FragmentManager fm, Context context) {super(fm);this.context = context;this.fragments = fragments;this.titles = titles;}@Overridepublic Fragment getItem(int position) {return fragments.get(position);}@Overridepublic int getCount() {return titles.length;}@Overridepublic CharSequence getPageTitle(int position) {return titles[position];}
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:orientation="vertical">
<LinearLayoutandroid:layout_width="match_parent"android:layout_height="wrap_content"android:background="#d33c3c"android:gravity="center_vertical"android:orientation="horizontal"><android.support.design.widget.TabLayoutandroid:id="@+id/demo2_tablayout"android:layout_width="0dp"android:layout_height="wrap_content"android:layout_weight="1"app:tabIndicatorColor="@color/colorPrimary"app:tabMode="scrollable"></android.support.design.widget.TabLayout><ImageViewandroid:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_marginRight="8dp"android:src="@drawable/ic_launcher"/></LinearLayout><android.support.v4.view.ViewPagerandroid:id="@+id/demo2_viewPager"android:layout_width="match_parent"android:layout_height="0dp"android:layout_weight="1"></android.support.v4.view.ViewPager></LinearLayout>

 private LinearLayout backLayout;private String[]titles = {"项目1","项目2","项目4","项目5","项目6","项目7","项目8","项目9","项目10","项目11"};@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_demo2);backLayout = (LinearLayout)findViewById(R.id.default_nav_left_layout);backLayout.setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View view) {onBackPressed();}});ViewPager viewPager = (ViewPager) findViewById(R.id.demo2_viewPager);List<Fragment> fragments = new ArrayList<>();for (int i = 0; i < titles.length; i++) {Fragment fragment = new Demo2Fragment();Bundle bundle = new Bundle();bundle.putString("text",titles[i]);fragment.setArguments(bundle);fragments.add(fragment);}viewPager.setAdapter(new Demo2Adapter(fragments, titles, getSupportFragmentManager(), this));// 初始化TabLayout tablayout = (TabLayout) findViewById(R.id.demo2_tablayout);
// 将ViewPager和TabLayout绑定tablayout.setupWithViewPager(viewPager);
// 设置tab文本的没有选中（第一个参数）和选中（第二个参数）的颜色tablayout.setTabTextColors(getResources().getColor(R.color.colorPrimaryDark), Color.WHITE);}