Simple Splash Screen in Android studio with code in java

 Simple Splash Screen in Android studio with code in java -

Step 1 - design your splash_activity.xml file

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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"
    android:background="@color/primaryColor"
    tools:context=".SplashActivity">

    <ImageView
        android:id="@+id/imageView"
        android:layout_width="100dp"
        android:layout_height="100dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.445"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.498"
        app:srcCompat="@mipmap/ic_launcher_round" />
</androidx.constraintlayout.widget.ConstraintLayout>

Step 2 - In onCreate method write these lines of code

getSupportActionBar().hide();

new Handler().postDelayed(new Runnable() {
    @Override
    public void run() {
        startActivity(new Intent(SplashActivity.this,MainActivity.class));
        finish();
    }
}, 2000);

Demo Screenshot --