ring-android/app/src/main/res/layout/dialog_profile.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_gravity="center"
    android:orientation="vertical"
    android:padding="20dp">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:text="@string/profile_message_warning" />

    <RelativeLayout
        android:id="@+id/profile_container"
        android:layout_width="150dp"
        android:layout_height="180dp"
        android:layout_gravity="center">

        <ImageView
            android:id="@+id/profile_photo"
            android:layout_width="120dp"
            android:layout_height="120dp"
            android:layout_alignParentTop="true"
            android:layout_centerHorizontal="true"
            android:layout_margin="10dp"
            android:scaleType="fitCenter"
            tools:src="@drawable/ic_contact_picture" />

        <android.support.design.widget.FloatingActionButton
            android:id="@+id/camera"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignTop="@+id/anchor"
            android:layout_toRightOf="@+id/anchor"
            android:contentDescription="@string/take_a_photo"
            android:src="@drawable/ic_photo_camera"
            android:text="@string/take_a_photo"
            app:backgroundTint="@color/light"
            app:rippleColor="@android:color/white" />

        <View
            android:id="@+id/anchor"
            android:layout_width="20dp"
            android:layout_height="20dp"
            android:layout_alignBottom="@+id/profile_photo"
            android:layout_centerHorizontal="true" />

        <android.support.design.widget.FloatingActionButton
            android:id="@+id/gallery"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignTop="@+id/anchor"
            android:layout_toLeftOf="@+id/anchor"
            android:contentDescription="@string/open_the_gallery"
            android:src="@drawable/ic_insert_photo"
            android:text="@string/open_the_gallery"
            app:backgroundTint="@color/light"
            app:rippleColor="@android:color/white" />

    </RelativeLayout>

    <EditText
        android:id="@+id/user_name"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:inputType="textCapWords"
        android:maxLines="1"
        android:textAlignment="center"
        android:hint="@string/unknowm_if_empty"
        tools:text="Username" />

</LinearLayout>