vivek1901

#Intro

Kotlin is a new programming language for the JVM. It produces Java bytecode, supports Android and generates JavaScript. The latest version of the language is Kotlin M5.3

Kotlin project website is at kotlin.jetbrains.org.

All the codes here can be copied and run on Kotlin online editor.

Let's get started.

	public class BaseActivity extends AppCompatActivity
	{
	public DrawerLayout drawerLayout;
	public ListView drawerList;
	private ActionBarDrawerToggle drawerToggle;

	protected void onCreate(Bundle savedInstanceState)
	{
	// R.id.drawer_layout should be in every activity with exactly the same id.
	drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);