countrycurrencypicker_fragment.xml

<?xml version="1.0" encoding="utf-8"?><!--
  ~ Copyright (C) 2017 Scrounger
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~       http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <EditText
            android:id="@+id/txt_search"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_margin="10dp"
            android:drawableStart="@drawable/ic_search"
            android:hint="@string/countryCurrencyPicker_search"
            android:imeOptions="actionDone|flagNoFullscreen"
            android:inputType="text"
            android:maxLines="1" />

        <ProgressBar
            android:id="@+id/progressbar"
            style="@android:style/Widget.Holo.ProgressBar"
            android:layout_width="24dp"
            android:layout_height="wrap_content"
            android:layout_alignEnd="@id/txt_search"
            android:layout_centerVertical="true"
            android:layout_marginEnd="6dp" />
    </RelativeLayout>

    <android.support.v7.widget.RecyclerView
        android:id="@+id/recycler"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginBottom="10dp"
        android:layout_marginLeft="10dp"
        android:layout_marginRight="10dp"
        android:fadeScrollbars="true"
        android:scrollbarFadeDuration="500"
        android:scrollbarSize="5dp"
        android:scrollbarThumbVertical="@android:color/darker_gray"
        android:scrollbars="vertical" />
</LinearLayout>