Android is a mobile operating system developed by Google, based on a modified version of the Linux kernel and other open source software and designed primarily for touchscreen mobile devices such as smartphones and tablets.
If you want to make carrer in Android app developement start learning about android and android studio..
Android studio is the best software for develope android applications, which is open source
A :
public class SplashActivity extends Activity
{
Handler Handler;
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_splash);
Intent appLinkIntent = getIntent();
String appLinkAction = appLinkIntent.getAction();
Uri appLinkData;
if(appLinkAction!=null)
appLinkData = appLinkIntent.getData();
if(appLinkData!=null)
{
Intent intent = new Intent(SplashActivity.this, MainActivity.class);
startActivity(intent);
finish();
finish();
return;
}else
{
Handler = new Handler();
Handler.postDelayed(new Runnable()
{
@Override
public void run()
{
Intent intent = new Intent(SplashActivity.this, MainActivity.class);
startActivity(intent);
finish();
}
},
1500);
}
}
}