toolbar= (Toolbar) findViewById(R.id.toolbar_mainactivity);

        // 设置主标题及其颜色

        toolbar.setTitle("AndroidViewDemo");

        toolbar.setTitleTextColor(Color.WHITE);

//        // 设置次标题及其颜色

//        toolbar.setSubtitle("AigeStudio");

//        toolbar.setSubtitleTextColor(Color.LTGRAY);

//

//        // 设置导航按钮

//        toolbar.setNavigationIcon(R.mipmap.action_bar_icon);

//        toolbar.setNavigationOnClickListener(new View.OnClickListener() {

//            @Override

//            public void onClick(View v) {

//                MainActivity.this.finish();

//            }

//        });

//        // 设置Logo图标

////        toolbar.setLogo(R.mipmap.ic_launcher);

//

//        // 设置菜单及其点击监听

        toolbar.inflateMenu(R.menu.menu_mainactivity);

        toolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {

            @Override

            public boolean onMenuItemClick(MenuItem item) {

                String result = "";

                switch (item.getItemId()) {

                    case R.id.ac_toolbar_copy:

                        result = "Copy";

                        startActivity(new Intent(MainActivity.this, MainActivity.class));

                        //设置切换动画，从右边进入，左边退出

                        overridePendingTransition(R.anim.in_from_right, R.anim.out_to_left);

                        break;

                    case R.id.ac_toolbar_cut:

                        result = "Cut";

                        break;

                    case R.id.ac_toolbar_del:

                        result = "Del";

                        break;

                    case R.id.ac_toolbar_edit:

                        result = "Edit";

                        break;

                    case R.id.ac_toolbar_email:

                        result = "Email";

                        break;

                }

                Toast.makeText(MainActivity.this, result, Toast.LENGTH_SHORT).show();

                return true;

            }

        });

        tabLayout= (TabLayout) findViewById(R.id.tab);

        tabLayout.setOverScrollMode(View.OVER_SCROLL_NEVER);

        tabLayout.setTabMode(TabLayout.MODE_SCROLLABLE);

        TabLayout.Tab tab1=tabLayout.newTab().setText("首页");

        tabLayout.addTab(tab1);

        TabLayout.Tab tab2=tabLayout.newTab().setText("新闻");

        tabLayout.addTab(tab2);

        TabLayout.Tab tab3=tabLayout.newTab().setText("国际");

        tabLayout.addTab(tab3);

        TabLayout.Tab tab4=tabLayout.newTab().setText("国内");

        tabLayout.addTab(tab4);

        TabLayout.Tab tab5=tabLayout.newTab().setText("军事");

        tabLayout.addTab(tab5);

        TabLayout.Tab tab6=tabLayout.newTab().setText("娱乐");

        tabLayout.addTab(tab6);

        TabLayout.Tab tab7=tabLayout.newTab().setText("互联网+");

        tabLayout.addTab(tab7);

        TabLayout.Tab tab8 = tabLayout.newTab().setText("教育");

        tabLayout.addTab(tab8);

        tabLayout.setOnClickListener(new View.OnClickListener() {

            @Override

            public void onClick(View v) {

                startActivity(new Intent(MainActivity.this, MainActivity.class));

                overridePendingTransition(R.anim.in_from_right, R.anim.out_to_left);

            }

        });

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    xmlns:app="http://schemas.android.com/apk/res-auto"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:id="@+id/main_root"

    tools:context=".MainActivity"

    android:orientation="vertical">

    <android.support.v7.widget.Toolbar

        android:id="@+id/toolbar_mainactivity"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:background="@color/colorPrimary"

        app:popupTheme="@style/PopupMenu"

        >

    </android.support.v7.widget.Toolbar>

    <android.support.design.widget.TabLayout

        android:id="@+id/tab"

        android:layout_below="@id/toolbar_mainactivity"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        app:tabIndicatorColor="@color/colorAccent"

        app:tabSelectedTextColor="@color/tab_select_color"

        app:tabTextColor="@color/tab_unselect_color"

        />

</RelativeLayout>