二进制XML文件第18行：膨胀类android.support.v4.widget.view.ViewPager时出错

你好，我想在android studio中创建一个Tab布局和View Pager，这是我的activity_xml：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:layout_height="match_parent"
    tools:context=".MainActivity"
    android:orientation="vertical">

  <android.support.design.widget.TabLayout
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:background="@color/colorPrimary"
      app:tabGravity="fill"
      app:tabMode="fixed"
      app:tabIndicatorColor="@color/colorAccent"
      android:id="@+id/tablayout_id"></android.support.design.widget.TabLayout>
    <android.support.v4.widget.view.ViewPager
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/viewPager_id">
    </android.support.v4.widget.view.ViewPager>
</LinearLayout>

这是我的MainActivity：

import android.support.design.widget.TabLayout;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

public class MainActivity extends AppCompatActivity {

    private TabLayout tabLayout;
    private ViewPager viewPager;
    private ViewPagerAdapter viewPagerAdapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        tabLayout = (TabLayout) findViewById(R.id.tablayout_id);
        viewPager = (ViewPager) findViewById(R.id.viewPager_id);
        viewPagerAdapter = new ViewPagerAdapter(getSupportFragmentManager());

        viewPagerAdapter.AddFragment(new FragmentCall(),"Call");
        viewPagerAdapter.AddFragment(new FragmentContact(), "Contact");
        viewPagerAdapter.AddFragment(new FragmentFav(), "Fav");

        viewPager.setAdapter(viewPagerAdapter);
        tabLayout.setupWithViewPager(viewPager);
    }
}

错误说：二进制XML文件第18行：二进制XML文件第18行：错误膨胀了类android.support.v4.widget.view.ViewPager和：没有找到类“ android.support.v4.widget.view”。我曾经在此链接中搜索此错误：错误使类android.support.v4.view.ViewPager膨胀，但我不知道如何解决该错误，他说右键单击罐子，然后选择“构建路径”和单击“添加到构建路径”，但我不知道如何选择“构建路径”。