Layout for the Sign-in process

activity_authenticator.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/splash_background"
    android:orientation="vertical"
    android:scrollbarAlwaysDrawVerticalTrack="true">

    <TextView
        android:id="@+id/loginform_title"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_marginBottom="16dp"
        android:layout_marginTop="22dp"
        android:gravity="center_horizontal"
        android:text="@string/loginform_title"
        android:textColor="#fff"
        android:textSize="26sp"
        android:textStyle="bold" />

    <RelativeLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/loginform_title"
        android:layout_marginLeft="30dp"
        android:layout_marginRight="30dp"
        android:layout_marginTop="70dp"
        android:background="@drawable/rounded_panel"
        android:elevation="4dp"
        android:orientation="vertical"
        android:padding="20dp">

        <LinearLayout
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:paddingTop="30dp">

            <android.support.design.widget.TextInputLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content">

                <EditText
                    android:id="@+id/loginform_username"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:drawableLeft="@drawable/ic_username_black_24dp"
                    android:drawableTint="@color/colorAccent"
                    android:singleLine="true"
                    android:hint="@string/hint_username"
                    android:inputType="textEmailAddress"
                    android:nextFocusForward="@+id/loginform_password"/>
            </android.support.design.widget.TextInputLayout>

            <android.support.design.widget.TextInputLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content">

                <EditText
                    android:id="@+id/loginform_password"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="16dp"
                    android:singleLine="true"
                    android:drawableLeft="@drawable/ic_password_black_24dp"
                    android:drawableTint="@color/colorAccent"
                    android:hint="@string/hint_password"
                    android:inputType="textPassword"
                    android:nextFocusForward="@+id/loginform_signin_button"/>
            </android.support.design.widget.TextInputLayout>

            <Button
                android:id="@+id/loginform_forgotpassword_button"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="right"
                android:background="@android:color/transparent"
                android:text="@string/forgot_password" />

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center" />


            <Button
                android:id="@+id/loginform_signin_button"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_margin="8dp"
                android:background="@color/colorPrimary"
                android:enabled="false"
                android:text="@string/action_login"
                android:textAllCaps="false"
                android:textColor="@android:color/white"
                android:textSize="18sp" />

            <Button
                android:id="@+id/loginform_signup_button"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:background="@android:color/transparent"
                android:text="@string/loginform_signup_msg"/>
        </LinearLayout>
    </RelativeLayout>

    <ImageButton
        android:id="@+id/user_profile_photo"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:layout_below="@+id/loginform_title"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="16dp"
        android:background="@drawable/user_profile_image_background"
        android:elevation="4dp"
        android:scaleType="fitCenter"
        android:src="@drawable/profile_icon" />

    <ImageButton
        android:id="@+id/authenticator_cancel_button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignEnd="@+id/loginform_title"
        android:layout_alignParentTop="true"
        android:layout_marginTop="16dp"
        android:layout_marginEnd="16dp"
        android:background="@android:color/transparent"
        app:srcCompat="@drawable/ic_cancel_white_24dp" />
</RelativeLayout>