I'm new to this NavigationDrawer Concept, I didn't use the toolbar in MainActivity. I use the built-in Appbar for that I added the navigation option and added the items to it. Now I want to know how to make that item's as clickable and by clicking them it should go another activity.  

MainActivity :

```
public class Main2Activity extends AppCompatActivity {

    private DrawerLayout mDrawerLayout;
    private ActionBarDrawerToggle mToggle;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main2);

        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawerLayout);

        mToggle = new ActionBarDrawerToggle(this,mDrawerLayout,R.string.drawer_open,R.string.drawer_close);

        mDrawerLayout.addDrawerListener(mToggle);
        mToggle.syncState();

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {

        if (mToggle.onOptionsItemSelected(item)){

            return  true;

        }

        return super.onOptionsItemSelected(item);
    }
}

```

activity\_main.xml:

```
<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:layout_height="match_parent"
tools:context="com.xyz.navigationdemo.Main2Activity"
android:id="@+id/drawerLayout">

<LinearLayout
    android:layout_width="match_parent"
    android:orientation="vertical"
    android:layout_height="match_parent">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="2">

        <android.support.v4.view.ViewPager
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:id="@+id/viewPager">

        </android.support.v4.view.ViewPager>

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:layout_marginTop="15dp">

        <ImageView

            android:id="@+id/dua"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_marginRight="5dp"
            android:layout_weight="1"

            android:src="@drawable/bpone"
            tools:ignore="ContentDescription,NestedWeights,RtlHardcoded" />

        <ImageView
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:src="@drawable/bpone"
            android:id="@+id/time"
            android:clickable="true"
            android:layout_marginRight="5dp"
            tools:ignore="ContentDescription,RtlHardcoded" />

        <ImageView
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:clickable="true"
            android:id="@+id/gall"
            android:src="@drawable/bpone"
            tools:ignore="ContentDescription" />

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:layout_marginTop="15dp"
        android:layout_marginBottom="10dp">
        <ImageView
            android:layout_width="0dp"
            android:id="@+id/speech"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:clickable="true"
            android:src="@drawable/bpone"
            android:layout_marginRight="5dp"
            tools:ignore="ContentDescription,NestedWeights,RtlHardcoded" />

        <ImageView
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:id="@+id/batch"
            android:clickable="true"
            android:src="@drawable/bpone"
            android:layout_marginRight="5dp"
            tools:ignore="ContentDescription,RtlHardcoded" />

        <ImageView
            android:layout_width="0dp"
            android:id="@+id/about"
            android:clickable="true"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:src="@drawable/bpone"
            tools:ignore="ContentDescription" />

    </LinearLayout>

</LinearLayout>

<android.support.design.widget.NavigationView
    android:layout_width="wrap_content"
    android:background="#B3E5FC"
    android:layout_height="match_parent"
    android:layout_gravity="start"
    app:menu="@menu/navigation_menu"
    app:headerLayout="@layout/navigation_header">

</android.support.design.widget.NavigationView>

```

navigation\_menu.xml:

```
<item android:id="@+id/nav_account"
      android:title="@string/alqalam"
    android:icon="@drawable/home"/>

<item android:id="@+id/nav_feedback"
    android:title="@string/feedback"
    android:icon="@drawable/feedback"/>

<item android:id="@+id/nav_login"
    android:title="@string/login"
    android:icon="@drawable/login"/>

<item android:id="@+id/nav_aboutus"
    android:title="@string/aboutus"
    android:icon="@drawable/aboutus"/>

<item android:id="@+id/nav_share"
    android:title="@string/share"
    android:icon="@drawable/share"/>

```