CustomNavView

Custom implementation of NavigationView for using custom layout for navigation items and header.

Add CustomNavigationView in DrawerLayout

<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:tools="http://schemas.android.com/tools"
  android:id="@+id/activity_main"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  tools:context="test.jinesh.customnavigation.NavigationActivity">
  <FrameLayout

android:layout_width="match_parent"

android:orientation="vertical"

android:id="@+id/mainContent"

android:layout_height="match_parent">

</FrameLayout>

<test.jinesh.customnavigation.CustomNavigationView

android:id="@+id/navView"

android:layout_width="280dp"

android:layout_height="match_parent"

android:layout_gravity="start" /> </android.support.v4.widget.DrawerLayout> 

Set header view and items adapter

 menuAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, menuList);
  navView.setAdapter(menuAdapter);
  //header view and bottom margin for the header view  navView.setHeaderView(getHeader(),20);
 

Set NavigationItemSelectedListner to notified about click events on nav items

navView.setOnNavigationItemSelectedListner(this);
  @Override public void onItemSelected(View view, int position) {

  switch (position) {

case 0:

  FirstFragment firstFragment=new FirstFragment();

  ft = getSupportFragmentManager().beginTransaction();

  ft.replace(R.id.mainContent, firstFragment).commit();

  break;

 case 1:

  SecondFragment secondFragment=new SecondFragment();

  ft = getSupportFragmentManager().beginTransaction();

  ft.replace(R.id.mainContent, secondFragment).commit();

  break;

 case 2:

  ThirdFragment thirdFragment=new ThirdFragment();

  ft = getSupportFragmentManager().beginTransaction();

  ft.replace(R.id.mainContent, thirdFragment).commit();

  break;

 case 3:

  FourthFragment fourthFragment=new FourthFragment();

  ft = getSupportFragmentManager().beginTransaction();

  ft.replace(R.id.mainContent, fourthFragment).commit();

  break;

}

drawerLayout.closeDrawers();

  
}