Show two initials for avatar

import kotlinx.android.synthetic.main.avatar_view.view.*

import javax.inject.Inject

class AvatarView @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) : FrameLayout(context, attrs) {

class AvatarView @JvmOverloads constructor(

    context: Context, attrs: AttributeSet? = null

) : FrameLayout(context, attrs) {

    @Inject lateinit var colors: Colors

    @Inject lateinit var navigator: Navigator

    private fun updateView() {

        if (name?.isNotEmpty() == true) {

            initial.text = name?.substring(0, 1)

            val initials = name?.split(" ").orEmpty()

                    .filter { name -> name.isNotEmpty() }

                    .map { name -> name[0].toString() }

            initial.text = if (initials.size > 1) initials.first() + initials.last() else initials.first()

            icon.visibility = GONE

        } else {

            initial.text = null

  ~ along with QKSMS.  If not, see <http://www.gnu.org/licenses/>.

  -->

<merge 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:id="@+id/avatar"

    android:layout_width="match_parent"

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:gravity="center"

        android:padding="6dp"

        android:textAllCaps="true"

        android:textSize="20sp"

        tools:text="M" />

        app:autoSizeMaxTextSize="22sp"

        app:autoSizeTextType="uniform" />

    <ImageView

        android:id="@+id/icon"