text_input_layouts_final.xml

<com.google.android.material.textfield.TextInputLayout
   android:id="@+id/default_text_input_layout"
   android:theme="@style/EditTextThemeOverlay"
   android:layout_width="0dp"
   android:layout_height="wrap_content"
   android:layout_margin="10dp"
   android:hint="Default"
   android:textColorHint="@color/purple"
   app:helperText="Default helper"
   app:helperTextTextAppearance="@style/HelperTextAppearance"
   app:errorTextAppearance="@style/ErrorTextAppearance"
   app:layout_constraintLeft_toLeftOf="parent"
   app:layout_constraintRight_toRightOf="parent"
   app:layout_constraintTop_toTopOf="parent">

   <com.google.android.material.textfield.TextInputEditText
       android:id="@+id/default_edit_text"
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
       android:layout_marginBottom="10dp"
       android:paddingTop="20dp"
       android:paddingStart="20dp"
       android:paddingEnd="20dp"
       android:textColorHighlight="@color/textColorHighlight"
       app:backgroundTint="@color/purple" />

</com.google.android.material.textfield.TextInputLayout>


<com.google.android.material.textfield.TextInputLayout
   android:id="@+id/filled_text_input_layout"
   style="@style/Widget.MaterialComponents.TextInputLayout.FilledBox"
   android:theme="@style/EditTextThemeOverlay"
   android:layout_width="0dp"
   android:layout_height="wrap_content"
   android:layout_margin="10dp"
   android:hint="FilledBox"
   android:textColorHint="@color/purple"
   app:boxBackgroundColor="@color/purpleAlpha15"
   app:helperText="FilledBox helper"
   app:helperTextTextAppearance="@style/HelperTextAppearance"
   app:errorTextAppearance="@style/ErrorTextAppearance"
   app:layout_constraintLeft_toLeftOf="parent"
   app:layout_constraintRight_toRightOf="parent"
   app:layout_constraintTop_toBottomOf="@id/default_text_input_layout">

   <com.google.android.material.textfield.TextInputEditText
       android:id="@+id/filled_edit_text"
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
       android:layout_marginBottom="-10dp"
       android:paddingTop="20dp"
       android:paddingStart="20dp"
       android:paddingEnd="20dp"
       android:textColorHighlight="@color/textColorHighlight"
       app:backgroundTint="@color/purple" />

</com.google.android.material.textfield.TextInputLayout>


<com.google.android.material.textfield.TextInputLayout
   android:id="@+id/outlined_text_input_layout"
   style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
   android:theme="@style/EditTextThemeOverlay"
   android:layout_width="0dp"
   android:layout_height="wrap_content"
   android:layout_margin="10dp"
   android:hint="OutlinedBox"
   android:textColorHint="@color/purple"
   app:helperText="OutlinedBox helper helper"
   app:helperTextTextAppearance="@style/HelperTextAppearance"
   app:boxStrokeColor="@color/purple"
   app:errorTextAppearance="@style/ErrorTextAppearance"
   app:layout_constraintLeft_toLeftOf="parent"
   app:layout_constraintRight_toRightOf="parent"
   app:layout_constraintTop_toBottomOf="@id/filled_text_input_layout">

   <com.google.android.material.textfield.TextInputEditText
       android:id="@+id/outlined_edit_text"
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
       android:layout_marginBottom="10dp"
       android:paddingTop="20dp"
       android:paddingStart="20dp"
       android:paddingEnd="20dp"
       android:textColorHighlight="@color/textColorHighlight" />

</com.google.android.material.textfield.TextInputLayout>