Designing similar Google Now card button - Need Feedback

Question

I'm currently looking to implement the following "Google Now" type card. I have designed the following card below but are having troubles with extra space being created with my current layout arrangement. I just need a second opinion on how to maybe rewrite this XML in a more proper way.

Google Now - Card w/ Button design

Current Design

Im trying to get rid of this extra space in my current design.

XMl

  <RelativeLayout 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:background="@color/main_background_grey"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >

<FrameLayout
    android:id="@+id/frameLayout1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentLeft="true"
    android:layout_alignParentRight="true"
    android:layout_alignParentTop="true"
    android:layout_centerHorizontal="true"
    android:background="@drawable/card_background_full" >

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:padding="16dp" >

        <TextView
            android:id="@+id/title_location"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:paddingBottom="4dp"
            android:text="Title"
            android:textAppearance="?android:attr/textAppearanceLarge" />

        <RelativeLayout
            android:id="@+id/relativeLayout1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_alignParentRight="true"
            android:layout_below="@+id/title_location"
            android:paddingBottom="2dp"
            android:paddingTop="2dp" >

            <TextView
                android:id="@+id/body_location_latlong_title"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="TEXT: "
                android:textAppearance="?android:attr/textAppearanceSmall"
                android:textStyle="bold" />

            <TextView
                android:id="@+id/body_location_latlong_result"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignBaseline="@+id/body_location_latlong_title"
                android:layout_alignBottom="@+id/body_location_latlong_title"
                android:layout_toRightOf="@+id/body_location_latlong_title"
                android:ellipsize="end"
                android:paddingLeft="4dp"
                android:singleLine="true"
                android:text="text, text, text..."
                android:textAppearance="?android:attr/textAppearanceSmall"
                android:textStyle="italic" />

        </RelativeLayout>

        <RelativeLayout
            android:id="@+id/RelativeLayout01"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_alignParentRight="true"
            android:layout_below="@+id/relativeLayout1"
            android:paddingBottom="2dp"
            android:paddingTop="2dp" >

            <TextView
                android:id="@+id/body_location_address_title"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="MORE TEXT: "
                android:textAppearance="?android:attr/textAppearanceSmall"
                android:textStyle="bold" />

            <TextView
                android:id="@+id/body_location_address_result"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignBaseline="@+id/body_location_address_title"
                android:layout_alignBottom="@+id/body_location_address_title"
                android:layout_toRightOf="@+id/body_location_address_title"
                android:ellipsize="end"
                android:paddingLeft="4dp"
                android:singleLine="true"
                android:text="text, text and more text..."
                android:textAppearance="?android:attr/textAppearanceSmall"
                android:textStyle="italic" />

        </RelativeLayout>

    </RelativeLayout>

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="207dp"
        android:gravity="bottom" >

        <Button
            android:id="@+id/button1"
            style="@style/CardActionButton"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_alignParentRight="true"
            android:gravity="left|center_vertical|center_horizontal"
            android:text="Button" />

    </RelativeLayout>

</FrameLayout>

Styles

<style name="CardActionButton">
    <item name="android:textSize">16dp</item>
    <item name="android:textColor">@color/default_green</item>
    <item name="android:ellipsize">end</item>
    <item name="android:gravity">start|center</item>
    <item name="android:paddingLeft">16.0dip</item>
    <item name="android:paddingRight">4dp</item>
    <item name="android:maxLines">2</item>
    <item name="android:drawablePadding">4.0dip</item>
</style>

Drawable - Card Background - 144px/XXHDPI

Answer 1

You have too many nested layouts, try to have as few as possible nests. Here, I removed couple of them and the above mentioned empty space went away:

layout xml:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentLeft="true"
    android:layout_alignParentRight="true"
    android:layout_alignParentTop="true"
    android:layout_centerHorizontal="true"
    android:background="@drawable/main_background"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin" >

    <RelativeLayout
        android:id="@+id/card_content"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:padding="16dp" >

        <TextView
            android:id="@+id/title_location"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:paddingBottom="4dp"
            android:text="@string/current_location"
            android:textAppearance="?android:attr/textAppearanceLarge" />

        <LinearLayout
            android:id="@+id/location"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_alignParentRight="true"
            android:layout_below="@+id/title_location"
            android:orientation="horizontal"
            android:paddingBottom="2dp"
            android:paddingTop="2dp" >

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/lat_long"
                android:textAppearance="?android:attr/textAppearanceSmall"
                android:textStyle="bold" />

            <TextView
                android:id="@+id/body_location_latlong_result"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:ellipsize="end"
                android:paddingLeft="4dp"
                android:singleLine="true"
                android:text="@string/loading"
                android:textAppearance="?android:attr/textAppearanceSmall"
                android:textStyle="italic" />
        </LinearLayout>

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_alignParentRight="true"
            android:layout_below="@+id/location"
            android:orientation="horizontal"
            android:paddingBottom="2dp"
            android:paddingTop="2dp" >

            <TextView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/address"
                android:textAppearance="?android:attr/textAppearanceSmall"
                android:textStyle="bold" />

            <TextView
                android:id="@+id/body_location_address_result"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:ellipsize="end"
                android:paddingLeft="4dp"
                android:singleLine="true"
                android:text="@string/loading"
                android:textAppearance="?android:attr/textAppearanceSmall"
                android:textStyle="italic" />
        </LinearLayout>
    </RelativeLayout>

    <Button
        android:id="@+id/button1"
        style="@style/CardActionButton"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentRight="true"
        android:layout_below="@id/card_content"
        android:gravity="left|center_vertical|center_horizontal"
        android:text="@string/button" />

</RelativeLayout>

Note that I have added a new drawable, main_background; that's to get rid of additional RelativeLayout/FrameLayout, and have both background image and color in one single drawable.

main_background.xml:

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >

    <item>
        <shape android:shape="rectangle" >
            <solid android:color="@color/main_background_grey" />
        </shape>
    </item>
    <item>
        <bitmap
            android:src="@drawable/card_background_full" />
    </item>

</layer-list>

Hope this helps.