Audinaut-subsonic-app-android/app/src/main/res/layout/tab_progress.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/tab_progress"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:clickable="true"
    android:visibility="gone">

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:orientation="vertical">

        <ProgressBar
            android:id="@+id/tab_progress_spinner"
            style="?android:attr/progressBarStyleLarge"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:layout_marginRight="6dp" />

        <TextView
            android:id="@+id/tab_progress_message"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:text="@string/progress.wait"
            android:textAppearance="?android:attr/textAppearanceMedium"
            android:textColor="?android:textColorPrimary" />
    </LinearLayout>
</FrameLayout>