<layer-list xmlns:android="htt..."
            android:opacity="opaque">

    <item
        android:drawable="@color/colorSplash"/>

    <item
        android:width="100dp"
        android:height="100dp"
        android:gravity="center">
        <bitmap
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:gravity="fill"
            android:src="@drawable/logo_512" />
    </item>

</layer-list>

<android.support.constraint.ConstraintLayout
    xmlns:android="http...
    tools:context="com.example.SplashActivity">

<ImageView
    android:id="@+id/splash_logo"
    android:layout_width="100dp"
    android:layout_height="100dp"
    android:src="@drawable/logo_512"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintLeft_toLeftOf="parent"
    app:layout_constraintRight_toRightOf="parent"
    app:layout_constraintTop_toTopOf="parent" />

<activity
    android:name=".SplashActivity"
    android:theme="@style/SplashTheme">

resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android");
statusbar_height = getResources().getDimensionPixelSize(resourceId);