Overview

When you first open app you will see a a splash screen with animation.Then it will open to The login screen.If already logged in it will skip to dashboard section.

public class SplashScreenActivity extends AppCompatActivity {
    private TextView nameTv;
    private RippleBackground rippleBackground;
    private SharedPreferences sharedPreferences;
    private static final int COUNTEND =3000;
    private static final int COUNSTART =1000;
    SessionManager sessionManager;
    /**
     * Called when the activity is first created.
     * This is where you should do all of your normal static set up: create views, bind data to lists, etc.
     * This method also provides you with a Bundle containing the activity's previously frozen state, if there was one.
     *
     */
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_splash_screen);
        sessionManager = new SessionManager(SplashScreenActivity.this);

        //The ripple animation setup
        rippleBackground = (RippleBackground) findViewById(R.id.content);
        nameTv = (TextView) findViewById(R.id.textView1);
        rippleBackground.startRippleAnimation();

Splash layout sample

<com.skyfishjy.library.RippleBackground
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/content"
    android:background="#212121"
    app:rb_color="@color/colorAccent"
    app:rb_radius="32dp"
    app:rb_rippleAmount="4"
    app:rb_duration="1000"
    app:rb_scale="6">

    <de.hdodenhof.circleimageview.CircleImageView
        android:id="@+id/image_logo"
        android:layout_width="150dp"
        android:layout_height="150dp"
        android:layout_centerVertical="true"
        android:layout_centerHorizontal="true"
        android:src="@drawable/face5" />


    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_below="@+id/image_logo"
        android:layout_centerHorizontal="true"
        android:text="Healthix"
        android:textColor="@color/colorPrimary"
        android:textSize="60sp"
        android:textStyle="normal|bold"
        android:typeface="normal" />
    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">


    </RelativeLayout>
</com.skyfishjy.library.RippleBackground>