title: @id/profileListView is not a sibling in the same RelativeLayout >>(but not itself!)
body: <p>am getting 2 error like this in android studio, since i can build and run the app under debug mode i cant generate a signed apk!</p>
  
  <p>Error: @id/profileListView is not a sibling in the same RelativeLayout [NotSibling]</p>
  
  <p>this is the code :</p>
  
  <pre><code>&lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:tools="http://schemas.android.com/tools"
  xmlns:app="http://schemas.android.com/apk/res-auto"
  xmlns:fab="http://schemas.android.com/apk/res-auto"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:paddingLeft="@dimen/activity_horizontal_margin"
  android:paddingRight="@dimen/activity_horizontal_margin"
  android:paddingTop="@dimen/activity_vertical_margin"
  android:paddingBottom="@dimen/activity_vertical_margin"
  android:orientation="vertical"
  android:id="@+id/main_layout"
  tools:context="com.citsleb.market.ProfileFragment" &gt;
  
  &lt;LinearLayout
      android:orientation="vertical"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:id="@+id/profileContainer" &gt;
  
      &lt;android.support.v4.widget.SwipeRefreshLayout
          xmlns:app="http://schemas.android.com/apk/res-auto"
          android:id="@+id/profileContentScreen"
          android:layout_height="0dp"
          android:layout_weight="1"
          android:layout_width="match_parent" &gt;
  
          &lt;ListView
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:id="@+id/profileListView"
              android:fillViewport="false"
              android:scrollbars="none"
              android:headerDividersEnabled="true"
              android:divider="@color/listViewDivider"
              android:dividerHeight="8dp"
              android:background="@color/listViewDivider"&gt;
          &lt;/ListView&gt;
  
      &lt;/android.support.v4.widget.SwipeRefreshLayout&gt;
  
  &lt;/LinearLayout&gt;
  
  &lt;RelativeLayout
      android:layout_width="fill_parent"
      android:layout_height="fill_parent"
      android:id="@+id/profileDisabledScreen"&gt;
  
      &lt;LinearLayout
          android:orientation="vertical"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:layout_centerVertical="true"
          android:layout_centerHorizontal="true"
          android:padding="20dp"
          android:id="@+id/profileDisabledScreenContent"&gt;
  
          &lt;TextView
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:text="@string/label_account_disabled"
              android:id="@+id/profileDisabledScreenMsg"
              android:layout_gravity="center_horizontal"
              android:gravity="center"
              android:textSize="16dp"
              android:textStyle="bold"
              android:textColor="@color/dark_blue" /&gt;
      &lt;/LinearLayout&gt;
  &lt;/RelativeLayout&gt;
  
  &lt;RelativeLayout
      android:layout_width="fill_parent"
      android:layout_height="fill_parent"
      android:id="@+id/profileErrorScreen"
      android:longClickable="false"&gt;
  
      &lt;TextView
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:text="@string/error_data_loading"
          android:id="@+id/profileErrorScreenMsg"
          android:layout_centerHorizontal="true"
          android:gravity="center"
          android:textColor="@color/gray"
          android:singleLine="false"
          android:textSize="18dp"
          android:paddingLeft="20dp"
          android:paddingRight="20dp"
          android:layout_centerVertical="true" /&gt;
  &lt;/RelativeLayout&gt;
  
  &lt;RelativeLayout
      android:layout_width="fill_parent"
      android:layout_height="fill_parent"
      android:id="@+id/profileLoadingScreen"&gt;
  
      &lt;ProgressBar
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:id="@+id/profileLoadingScreenProgressBar"
          android:layout_centerVertical="true"
          android:layout_centerHorizontal="true" /&gt;
  &lt;/RelativeLayout&gt;
  
  &lt;com.melnykov.fab.FloatingActionButton
      android:id="@+id/fabButton"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_marginBottom="24dp"
      android:layout_marginRight="24dp"
      android:src="@drawable/ic_action_new"
      app:fabSize="normal"
      app:layout_anchor="@id/profileListView"
      android:elevation="2dp"
      android:layout_marginEnd="41dp"
      android:layout_alignParentBottom="true"
      android:layout_alignParentRight="true"
      android:layout_alignParentEnd="true"
      fab:fab_colorNormal="@color/colorFloatActionButton"
      fab:fab_colorPressed="@color/colorFloatActionButton"
      fab:fab_colorRipple="@color/colorRipple" /&gt;
  </code></pre>
  
  <p></p>