adm-poc-android/demo/src/main/res/layout/common_number_control.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:orientation="horizontal">

    <ImageView
        android:id="@+id/number_control_minus"
        android:layout_width="30dp"
        android:layout_height="30dp"
        android:background="@drawable/bg_rect_stroke_gray_2"
        android:padding="9dp"
        android:src="@mipmap/minus" />

    <EditText
        android:focusable="true"
        android:focusableInTouchMode="true"
        android:id="@+id/number_control_num"
        android:layout_width="wrap_content"
        android:layout_height="30dp"
        android:background="@drawable/bg_rect_stroke_gray_top_bottom"
        android:gravity="center"
        android:inputType="number"
        android:minWidth="40dp"
        android:text="1"
        android:textColor="@color/gray_262626"
        android:textSize="15sp" />

    <ImageView
        android:id="@+id/number_control_add"
        android:layout_width="30dp"
        android:layout_height="30dp"
        android:background="@drawable/bg_rect_stroke_gray_2"
        android:padding="9dp"
        android:src="@mipmap/plus" />
</LinearLayout>