Custom component edittext layout

custom_edittext_layout

<?xml version="1.0" encoding="utf-8"?>
<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"
    tools:layout_height="wrap_content"
    tools:layout_width="match_parent"
    tools:parentTag="androidx.constraintlayout.widget.ConstraintLayout">

    <androidx.appcompat.widget.AppCompatTextView
        android:id="@+id/titleTextView"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        app:layout_constraintEnd_toStartOf="@id/guidelineEnd"
        app:layout_constraintStart_toEndOf="@id/guidelineStart"
        app:layout_constraintTop_toBottomOf="@id/guidelineTop"
        tools:text="Title" />

    <androidx.constraintlayout.widget.Guideline
        android:id="@+id/guidelineStart"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        app:layout_constraintGuide_begin="@dimen/spacing_20" />

    <androidx.constraintlayout.widget.Guideline
        android:id="@+id/guidelineEnd"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        app:layout_constraintGuide_end="@dimen/spacing_20" />

    <androidx.constraintlayout.widget.Guideline
        android:id="@+id/guidelineTop"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        app:layout_constraintGuide_begin="@dimen/spacing_8" />

    <androidx.constraintlayout.widget.Guideline
        android:id="@+id/guidelineBottom"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        app:layout_constraintGuide_end="@dimen/spacing_8" />

    <androidx.appcompat.widget.AppCompatImageView
        android:id="@+id/startIconImageView"
        style="?attr/customEditTextStartIconStyle"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginTop="@dimen/spacing_8"
        android:adjustViewBounds="true"
        android:visibility="gone"
        app:layout_constraintBottom_toTopOf="@id/guidelineBottom"
        app:layout_constraintStart_toEndOf="@id/guidelineStart"
        app:layout_constraintTop_toBottomOf="@id/titleTextView"
        app:layout_constraintWidth_percent="0.1"
        tools:srcCompat="@mipmap/ic_launcher"
        tools:visibility="visible" />

    <Space
        android:id="@+id/startIconEndMarginSpace"
        android:layout_width="@dimen/spacing_12"
        android:layout_height="wrap_content"
        android:visibility="gone"
        app:layout_constraintStart_toEndOf="@id/startIconImageView"
        tools:visibility="visible" />

    <androidx.appcompat.widget.AppCompatEditText
        android:id="@+id/editText"
        style="?attr/customEditTextStyle"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginTop="@dimen/spacing_8"
        app:layout_constraintBottom_toTopOf="@id/guidelineBottom"
        app:layout_constraintEnd_toEndOf="@id/guidelineEnd"
        app:layout_constraintStart_toEndOf="@id/startIconEndMarginSpace"
        app:layout_constraintTop_toBottomOf="@id/titleTextView"
        tools:text="Input" />
</merge>