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

    <AutoCompleteTextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textSize="20dp"
        android:layout_margin="3dp"
        android:id="@+id/textNom"
        android:hint="@string/ajout1"/>

    <ImageButton
        android:layout_width="40dp"
        android:layout_height="40dp"
        android:layout_margin="5dp"
        android:layout_gravity="right"
        android:src="@drawable/next"
        android:adjustViewBounds="true"
        android:background="@color/colorPrimary"
        android:scaleType="fitCenter"
        android:onClick="onClickAjout"/>

</LinearLayout>