RecyclerView

activity_instagram_place.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context="nuvols.com.br.minhacidade.InstagramPlace">

    <include layout="@layout/include_toolbar_transluced" />

    <ProgressBar
        style="?android:attr/progressBarStyleHorizontal"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/progressBar_instagram_place"
        android:indeterminate="true" />

    <android.support.v7.widget.RecyclerView
        android:id="@+id/instagram_recyclerview"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginBottom="16dp"
        android:layout_marginTop="16dp"
        android:scrollbars="vertical" />
</LinearLayout>