Initial Import. Version 2.0

.classpath

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="lib" path="libs/admob-sdk-android.jar"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

.gitignore

@@ -0,0 +1,2 @@
+/gen
+/bin

.project

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Farmacias</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

.settings/org.eclipse.core.resources.prefs

@@ -0,0 +1,3 @@
+#Thu Apr 15 12:30:11 WEST 2010
+eclipse.preferences.version=1
+encoding/<project>=UTF-8

AndroidManifest.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+      package="org.r3pek.pharmacies" android:versionCode="9" android:versionName="2.0">
+    <application android:icon="@drawable/icon" android:label="@string/app_name" android:debuggable="false">
+    <activity android:name="MyPreferences"></activity>
+    <activity android:name="PharmacyList"></activity>
+	<activity android:name="PharmacyInfo"></activity>
+	<activity android:label="@string/app_name" android:name="ViewOnMap">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+	</activity>
+	<uses-library android:name="com.google.android.maps" />
+	<meta-data android:value="a14be6d1c69912b" android:name="ADMOB_PUBLISHER_ID"/>
+</application>
+<uses-sdk android:minSdkVersion="3"/>
+<uses-permission android:name="android.permission.INTERNET"></uses-permission>
+<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission>
+<uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION"></uses-permission>
+<supports-screens android:smallScreens="true" android:normalScreens="true" android:resizeable="true" android:largeScreens="true" android:anyDensity="false"></supports-screens>
+</manifest> 

default.properties

@@ -0,0 +1,13 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+# 
+# This file must be checked in Version Control Systems.
+# 
+# To customize properties used by the Ant build system use,
+# "build.properties", and override values to adapt the script to your
+# project structure.
+
+# Indicates whether an apk should be generated for each density.
+split.density=false
+# Project target.
+target=Google Inc.:Google APIs:4

gpl-2.0.txt

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
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+
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+These restrictions translate to certain responsibilities for you if you
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+
+  For example, if you distribute copies of such a program, whether
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+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
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+that everyone understands that there is no warranty for this free
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+want its recipients to know that what they have is not the original, so
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+
+  Finally, any free program is threatened constantly by software
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+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
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+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
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+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
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+
+It is not the purpose of this section to induce you to infringe any
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+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
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+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
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+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

res/drawable-mdpi/gps_fix.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<level-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:maxLevel="0" android:drawable="@drawable/gps_fix1"/>
+</level-list>

res/drawable-mdpi/network_fix.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<level-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:maxLevel="0" android:drawable="@drawable/network_fix1"/>
+    <item android:maxLevel="1" android:drawable="@drawable/network_fix2"/>
+    <item android:maxLevel="2" android:drawable="@drawable/network_fix3"/>
+    <item android:maxLevel="3" android:drawable="@drawable/network_fix2"/>
+</level-list>

res/layout/about.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:id="@+id/aboutRoot">
+<LinearLayout android:id="@+id/LinearLayout02" android:layout_height="wrap_content" android:orientation="horizontal" android:gravity="center" android:layout_width="fill_parent"><ImageView android:id="@+id/ImageView01" android:layout_width="wrap_content" android:layout_height="wrap_content"></ImageView>
+<TextView android:id="@+id/TextView01" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textColor="#FFFFFF" android:layout_marginLeft="15dip" android:textSize="20dip" android:text="@string/app_name" android:autoLink="web"></TextView>
+</LinearLayout>
+<TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/about" android:gravity="center" android:id="@+id/tvAbout" android:layout_marginBottom="20dip" android:layout_marginTop="20dip"></TextView>
+</LinearLayout>

res/layout/list.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout android:id="@+id/LinearLayout01" 
+	android:layout_width="fill_parent" 
+	android:layout_height="fill_parent" 
+	android:orientation="vertical"
+	xmlns:android="http://schemas.android.com/apk/res/android">
+	<LinearLayout android:id="@+id/LinearLayout02"
+  		android:layout_height="wrap_content" 
+  		android:gravity="center" 
+  		android:orientation="horizontal" 
+  		android:layout_gravity="center_horizontal" 
+  		android:layout_width="fill_parent" 
+  		android:background="@drawable/list_location">
+		<ImageView android:id="@+id/ImageView01" 
+			android:layout_gravity="center" 
+			android:background="@drawable/gps_fix1" 
+			android:scaleType="centerCrop" 
+			android:layout_width="30dip" 
+			android:layout_height="30dip"/>
+		<org.r3pek.pharmacies.widgets.ScrollTextView android:layout_width="fill_parent" 
+			android:layout_height="wrap_content" 
+			android:id="@+id/tvLocation"
+		    android:singleLine="true"/>
+	</LinearLayout>
+	<ListView android:layout_width="fill_parent" 
+		android:layout_height="wrap_content" 
+		android:id="@+id/list"/>
+</LinearLayout>

res/layout/list_row.xml

@@ -0,0 +1,15 @@
+<TableLayout android:id="@+id/TableLayout01" android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android">
+	<TableRow android:id="@+id/TableRow01" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="5dip">
+		<ImageView android:layout_column="0" android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/ivStatus" android:layout_marginLeft="5dip" android:layout_gravity="center_vertical"></ImageView>
+		<TextView android:layout_column="1" android:text="@+id/TextView01" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textColor="#FFFFFF" android:textSize="20dip" android:id="@+id/tvNome" android:layout_marginLeft="10dip" android:layout_gravity="center_vertical"></TextView>
+	</TableRow>
+	<TableRow android:id="@+id/TableRow02" android:layout_width="wrap_content" android:layout_height="wrap_content">
+		<TextView android:layout_column="1" android:text="@+id/TextView02" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="5dip" android:id="@+id/tvMorada" android:layout_marginLeft="10dip"></TextView>
+	</TableRow>
+	<TableRow android:id="@+id/TableRow03" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginBottom="5dip">
+		<LinearLayout android:layout_column="1" android:id="@+id/LinearLayout01" android:layout_width="wrap_content" android:layout_height="wrap_content" android:orientation="horizontal" android:layout_marginTop="5dip" android:layout_gravity="center_vertical">
+			<TextView android:text="@+id/TextView01" android:layout_width="wrap_content" android:id="@+id/tvDistancia" android:layout_marginLeft="10dip" android:layout_height="wrap_content" android:layout_gravity="center_vertical"></TextView>
+			<org.r3pek.pharmacies.widgets.Arrow android:id="@+id/ivDirection" android:layout_marginLeft="5dip" android:layout_height="20dip" android:layout_width="20dip"></org.r3pek.pharmacies.widgets.Arrow>
+		</LinearLayout>
+	</TableRow>
+</TableLayout>

res/layout/map.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout android:layout_width="fill_parent" 
+			android:layout_height="fill_parent" 
+			xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/LinearLayout01" android:orientation="vertical">
+			<com.google.android.maps.MapView android:id="@+id/MapView"
+                android:layout_width="fill_parent"
+                android:apiKey="0DR5WqW9XXYhbuY0iKmL3qQ6CIbplUTonfkmHjA" android:layout_height="wrap_content">
+            </com.google.android.maps.MapView>
+</LinearLayout>

res/layout/mylocation_balloon.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout android:id="@+id/LinearLayout01"
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="fill_parent"
+	android:layout_height="fill_parent"
+	android:orientation="vertical"
+	android:background="@drawable/dialog">
+	
+<TextView android:text="@+id/TextView01" android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/tvLocation" android:layout_gravity="center" android:textColor="#000000"></TextView>
+</LinearLayout>

res/layout/pharmacy_balloon.xml

@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout android:id="@+id/LinearLayout01"
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="fill_parent"
+	android:layout_height="fill_parent"
+	android:minWidth="270dip"
+	android:orientation="vertical"
+	android:background="@drawable/dialog">
+	<LinearLayout android:id="@+id/TableLayout01"
+		android:layout_width="fill_parent" 
+		android:layout_height="wrap_content">
+			<ImageView android:layout_width="wrap_content" 
+				android:layout_height="wrap_content" 
+				android:id="@+id/ivStatus" 
+				android:layout_gravity="center"/>
+			<TextView android:textColor="#000000" 
+				android:id="@+id/tvBalloonName" 
+				android:layout_height="wrap_content" 
+				android:textStyle="bold" 
+				android:gravity="left|center_vertical" 
+				android:layout_width="fill_parent" 
+				android:layout_weight="1"
+				android:layout_marginLeft="5dip"/>
+			<TextView android:layout_width="wrap_content" 
+				android:layout_height="wrap_content" 
+				android:layout_gravity="center"
+				android:layout_marginLeft="10dip"
+				android:id="@+id/tvDistance" 
+				android:textColor="#000000" 
+				android:gravity="right"
+				android:textSize="12dip"/>
+			<org.r3pek.pharmacies.widgets.Compass android:id="@+id/compass" 
+				android:layout_height="15dip" 
+				android:layout_width="15dip"
+				android:layout_marginLeft="5dip"
+				android:gravity="right"
+				android:layout_gravity="center"/>
+	</LinearLayout>
+	<LinearLayout android:id="@+id/LinearLayout02" 
+		android:layout_height="wrap_content" 
+		android:orientation="horizontal" 
+		android:layout_marginTop="10dip" 
+		android:layout_width="fill_parent" 
+		android:gravity="center">
+		<Button android:layout_width="wrap_content" 
+			android:layout_height="wrap_content" 
+			android:id="@+id/btnBalloonDetalhes" 
+			android:background="@xml/dialog_button" 
+			android:drawableLeft="@drawable/icon_details" 
+			android:drawablePadding="5dip" 
+			android:text="@string/details" 
+			android:paddingLeft="5dip" 
+			android:paddingRight="5dip"/>
+		<Button android:layout_width="wrap_content" 
+			android:layout_height="wrap_content" 
+			android:id="@+id/btnBalloonTelef" 
+			android:layout_marginLeft="5dip" 
+			android:background="@xml/dialog_button" 
+			android:drawablePadding="5dip" 
+			android:drawableLeft="@drawable/icon_call" 
+			android:text="@string/dial" 
+			android:paddingRight="5dip" 
+			android:paddingLeft="5dip"/>
+		<Button android:layout_width="wrap_content" 
+			android:layout_height="wrap_content" 
+			android:id="@+id/btnBalloonNav" 
+			android:layout_marginLeft="5dip" 
+			android:background="@xml/dialog_button" 
+			android:drawableLeft="@drawable/icon_car" 
+			android:text="@string/navigate" 
+			android:paddingLeft="5dip" 
+			android:paddingRight="5dip" 
+			android:drawablePadding="5dip"/>
+	</LinearLayout>
+</LinearLayout>

res/layout/pharmacyinfo.xml

@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout android:id="@+id/LinearLayout02"
+			android:orientation="vertical"
+			android:layout_width="fill_parent" 
+			android:layout_height="fill_parent"
+			xmlns:myapp="http://schemas.android.com/apk/res/org.r3pek.pharmacies"
+			xmlns:android="http://schemas.android.com/apk/res/android">
+	<ScrollView android:id="@+id/ScrollView01" 
+				android:layout_width="fill_parent" 
+				android:layout_height="fill_parent"> 
+		<LinearLayout android:id="@+id/LinearLayout01" 
+					android:layout_height="wrap_content" 
+					android:orientation="vertical" 
+					android:layout_width="fill_parent">
+			<TextView android:text="@+id/TextView01" 
+					android:layout_height="wrap_content" 
+					android:layout_gravity="center" 
+					android:layout_width="fill_parent" 
+					android:layout_margin="10dip" 
+					android:gravity="center" 
+					android:layout_marginRight="10dip" 
+					android:id="@+id/tvName" 
+					android:textColor="#FFFFFF" 
+					android:textSize="22dip" 
+					android:scrollHorizontally="true"/>
+			<TableLayout android:id="@+id/TableLayout01" 
+						android:layout_width="wrap_content" 
+						android:layout_height="wrap_content"
+						android:stretchColumns="1" 
+						android:layout_marginLeft="10dip">
+				<TableRow android:id="@+id/TableRow07" 
+						android:layout_width="wrap_content" 
+						android:layout_height="wrap_content"
+						android:layout_marginTop="5dip">
+					<TextView android:id="@+id/TextView07" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text="@string/address" 
+							android:textStyle="bold"/>
+					<TextView android:id="@+id/tvAddress" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text=""
+							android:layout_marginLeft="10dip"/> 
+				</TableRow>
+				<TableRow android:id="@+id/TableRow06" 
+						android:layout_width="wrap_content" 
+						android:layout_height="wrap_content"
+						android:layout_marginTop="5dip">
+					<TextView android:id="@+id/TextView06" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text="@string/parish" 
+							android:textStyle="bold"/>
+					<TextView android:id="@+id/tvParish" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text=""
+							android:layout_marginLeft="10dip"/> 
+				</TableRow>
+				<TableRow android:id="@+id/TableRow01" 
+						android:layout_width="wrap_content" 
+						android:layout_height="wrap_content"
+						android:layout_marginTop="5dip">
+					<TextView android:id="@+id/TextView01" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text="@string/distance" 
+							android:textStyle="bold"/>
+					<LinearLayout android:id="@+id/LinearLayout04" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:layout_marginLeft="10dip">
+						<TextView android:text="@+id/TextView02" 
+								android:layout_width="wrap_content" 
+								android:layout_height="wrap_content" 
+								android:id="@+id/tvDistance"/>
+						<org.r3pek.pharmacies.widgets.Arrow android:id="@+id/ivInfoDirection" 
+								android:layout_marginLeft="5dip" 
+								android:layout_height="20dip" 
+								android:layout_width="20dip"/>
+					</LinearLayout>
+				</TableRow>
+				<TableRow android:id="@+id/TableRow02" 
+						android:layout_width="wrap_content" 
+						android:layout_height="wrap_content"
+						android:layout_marginTop="5dip">
+					<TextView android:id="@+id/TextView02" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text="@string/phone_number" 
+							android:textStyle="bold"/>
+					<TextView android:id="@+id/tvPhoneNumber" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text=""
+							android:layout_marginLeft="10dip"/> 
+				</TableRow>
+				<TableRow android:id="@+id/TableRow03" 
+						android:layout_width="wrap_content" 
+						android:layout_height="wrap_content"
+						android:layout_marginTop="5dip">
+					<TextView android:id="@+id/TextView03" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text="@string/at_service" 
+							android:textStyle="bold"/>
+					<TextView android:id="@+id/tvOnDuty" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text=""
+							android:layout_marginLeft="10dip"/> 
+				</TableRow>
+				<TableRow android:id="@+id/TableRow04" 
+						android:layout_width="wrap_content" 
+						android:layout_height="wrap_content"
+						android:layout_marginTop="5dip">
+					<TextView android:id="@+id/TextView04" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text="@string/latitude" 
+							android:textStyle="bold"/>
+					<TextView android:id="@+id/tvLatitude" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text=""
+							android:layout_marginLeft="10dip"/> 
+				</TableRow>
+				<TableRow android:id="@+id/TableRow05" 
+						android:layout_width="wrap_content" 
+						android:layout_height="wrap_content"
+						android:layout_marginTop="5dip">
+					<TextView android:id="@+id/TextView05" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text="@string/longitude" 
+							android:textStyle="bold"/>
+					<TextView android:id="@+id/tvLongitude" 
+							android:layout_width="wrap_content" 
+							android:layout_height="wrap_content" 
+							android:text=""
+							android:layout_marginLeft="10dip"/> 
+				</TableRow>
+			</TableLayout>
+		</LinearLayout>
+	</ScrollView>
+	<com.admob.android.ads.AdView
+		android:id="@+id/ad"
+		android:layout_width="fill_parent"
+		android:layout_height="wrap_content"
+		android:layout_alignParentBottom="true"
+		android:gravity="bottom"
+		myapp:backgroundColor="#000000"
+		myapp:primaryTextColor="#FFFFFF"
+		myapp:secondaryTextColor="#CCCCCC"
+	/>
+</RelativeLayout>

res/values-en/strings.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+	<string name="about">Fármacias was developed by Carlos Silva and uses Sapo's services to fetch the information about the pharmacies. If the application was usefull, and if you want to, make a donation at www.r3pek.org. It also uses some icons from Yusuke Kamiyamane (p.yusukekamiyamane.com). Thanks.</string>
+	<string name="app_name">Farmácias</string>
+	<string name="pref_gen_cat">General</string>
+	<string name="pref_gen_onservice">Only display on Service</string>
+	<string name="pref_gen_maxdist">Max Distance</string>
+	<string name="distance">Distance:</string>
+	<string name="phone_number">Phone Number:</string>
+	<string name="at_service">At Service:</string>
+	<string name="latitude">Latitude:</string>
+	<string name="longitude">Longitude:</string>
+	<string name="yes">Yes</string>
+	<string name="no">No</string>
+	<string name="parish">Parish:</string>
+	<string name="address">Address:</string>
+	<string name="location_acquired">Location acquired</string>
+	<string name="dial">Dial</string>
+	<string name="share">Share</string>
+	<string name="navigate">Navigate</string>
+	<string name="copy_to_clipboard">Copy to Clipboard</string>
+	<string name="copied_to_clipboard">Copied to Clipboard</string>
+	<string name="shared_pharmacy">Shared Pharmacy</string>
+	<string name="details">Details</string>
+	<string name="error_getting_pharmacies">Error while retreiving pharmacies</string>
+	<string name="menu_refresh">Refresh</string>
+	<string name="menu_settings">Settings</string>
+	<string name="menu_list">List</string>
+	<string name="menu_about">About</string>
+	<string name="no_localization_active">You don't have any localization system active. Want to activate now?</string>
+	<string name="menu_get_gps_pos">Get GPS position</string>
+	<string name="menu_set_my_location">Set my location</string>
+	<string name="tap_on_screen">Tap on the screen to select your location</string>
+	<string name="now_from_GPS">Now using GPS for location</string>
+	<string name="menu_my_location">Goto my location</string>
+	<string name="not_available">Street name not available</string>
+	<string name="not_pharmacies_returned">Didn\'t get any pharmacies, try to increase the distance</string>
+	<string name="na">Not available</string>
+	<string name="show_on_map">Show on Map</string>
+	<string name="go_back">Now go back to the map</string>
+	<string name="loading">Loading...</string>
+</resources>

res/values-pt/strings.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+	<string name="about">A aplicação Farmácias de Serviço foi desenvolvida por Carlos Silva e usa os serviços da Sapo para ir buscar as informações sobre as farmácias. Se a aplicação lhe foi útil, e se achar que deve, faça um donativo em www.r3pek.org. Também são usados alguns icons do Yusuke Kamiyamane (p.yusukekamiyamane.com). Obrigado.</string>
+	<string name="app_name">Farmácias</string>
+	<string name="pref_gen_cat">Beral</string>
+	<string name="pref_gen_onservice">Só de serviço</string>
+	<string name="pref_gen_maxdist">Distância Máxima</string>
+	<string name="distance">Distância:</string>
+	<string name="phone_number">Telefone:</string>
+	<string name="at_service">De serviço:</string>
+	<string name="latitude">Latitude:</string>
+	<string name="longitude">Longitude:</string>
+	<string name="yes">Sim</string>
+	<string name="no">Não</string>
+	<string name="parish">Freguesia:</string>
+	<string name="address">Morada:</string>
+	<string name="location_acquired">Obtida localização</string>
+	<string name="dial">Telefonar</string>
+	<string name="share">Partilhar</string>
+	<string name="navigate">Navegar</string>
+	<string name="copy_to_clipboard">Copiar para o Clipboard</string>
+	<string name="copied_to_clipboard">Copiado para o Clipboard</string>
+	<string name="shared_pharmacy">Farmácia Partilhada</string>
+	<string name="details">Detalhes</string>
+	<string name="error_getting_pharmacies">Erro ao receber as Farmácias</string>
+	<string name="menu_refresh">Actualizar</string>
+	<string name="menu_settings">Configurações</string>
+	<string name="menu_list">Lista</string>
+	<string name="menu_about">Sobre</string>
+	<string name="no_localization_active">Não tem nenhum sistema de localização activo. Deseja activar?</string>
+	<string name="menu_get_gps_pos">Obter via GPS</string>
+	<string name="menu_set_my_location">Definir localização</string>
+	<string name="tap_on_screen">Toque no ecrã para definir a sua localização</string>
+	<string name="now_from_GPS">Agora a usar o GPS para obter a localização</string>
+	<string name="menu_my_location">Ir para localização</string>
+	<string name="not_available">Nome da rua não disponível</string>
+	<string name="not_pharmacies_returned">Nenhuma farmácia obtida, tenta aumentar a distância máxima</string>
+	<string name="na">Não disponível</string>
+	<string name="show_on_map">Mostrar no Mapa</string>
+	<string name="go_back">Volte para o mapa</string>
+	<string name="loading">À procura...</string>
+</resources>

res/values/attrs.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+	<declare-styleable name="com.admob.android.ads.AdView">
+		<attr name="backgroundColor" format="color" />
+		<attr name="primaryTextColor" format="color" />
+		<attr name="secondaryTextColor" format="color" />
+		<attr name="keywords" format="string" />
+		<attr name="refreshInterval" format="integer" />
+	</declare-styleable>
+</resources>

res/xml/dialog_button.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+ <selector xmlns:android="http://schemas.android.com/apk/res/android">
+     <item android:state_pressed="true"
+           android:drawable="@drawable/button_pressed" /> <!-- pressed -->
+     <item android:drawable="@drawable/button_normal" /> <!-- default -->
+ </selector>

res/xml/preferences.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen
+	xmlns:android="http://schemas.android.com/apk/res/android" 
+	android:key="preferences">
+	<PreferenceCategory android:key="general" 
+		android:title="@string/pref_gen_cat">
+		<CheckBoxPreference android:title="@string/pref_gen_onservice" 
+			android:key="pref_gen_just_onservice"/>
+		<org.r3pek.pharmacies.widgets.SeekBarPreference android:key="pref_gen_maxdist" 
+			android:title="@string/pref_gen_maxdist" 
+			android:max="10"
+			android:defaultValue="2" 
+			android:text=" Km"/>
+	</PreferenceCategory>
+</PreferenceScreen>

src/org/r3pek/pharmacies/ConfigValues.java

@@ -0,0 +1,23 @@
+package org.r3pek.pharmacies;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+
+public class ConfigValues {
+	private static SharedPreferences settings;
+
+	public ConfigValues(Context ctx) {
+		settings = PreferenceManager.getDefaultSharedPreferences(ctx);
+	}
+
+	public boolean isOnlyService() {
+		return settings.getBoolean("pref_gen_just_onservice", false);
+	}
+
+	public int getRadius() {
+		int dist = settings.getInt("pref_gen_maxdist", 2000); 
+		return dist == 2000 ? dist : dist * 1000;
+	}
+
+}

src/org/r3pek/pharmacies/GetPositionOverlay.java

@@ -0,0 +1,54 @@
+package org.r3pek.pharmacies;
+
+import org.r3pek.pharmacies.utils.GlobalVars;
+
+import android.graphics.drawable.Drawable;
+import android.location.Location;
+import android.location.LocationManager;
+import android.os.Handler;
+
+import com.google.android.maps.GeoPoint;
+import com.google.android.maps.ItemizedOverlay;
+import com.google.android.maps.MapView;
+import com.google.android.maps.OverlayItem;
+
+public class GetPositionOverlay extends ItemizedOverlay<OverlayItem> {
+	private PharmaciesOverlay pharmacies; 
+	private MyPositionOverlay myLocation;
+	private Handler onSelectionHandler;
+
+	public GetPositionOverlay(Drawable defaultMarker, PharmaciesOverlay pharmacies, MyPositionOverlay myLocation, Handler onSelectionHandler) {
+		super(defaultMarker);
+		this.pharmacies = pharmacies;
+		this.myLocation = myLocation;
+		this.onSelectionHandler = onSelectionHandler;
+		populate();
+	}
+
+	@Override
+	protected OverlayItem createItem(int i) {
+		return null;
+	}
+
+	@Override
+	public int size() {
+		return 0;
+	}
+
+	@Override
+	public boolean onTap(GeoPoint p, MapView map) {
+		Location l = new Location(LocationManager.GPS_PROVIDER);
+		l.setLatitude(p.getLatitudeE6()/1000000.0);
+		l.setLongitude(p.getLongitudeE6()/1000000.0);
+		l.setAccuracy(0.0f);
+		GlobalVars.getPharmacies().clear();
+		pharmacies.refresh();
+		onSelectionHandler.sendEmptyMessage(0);
+		GlobalVars.positioner.setFixedLocation(l);
+		map.getOverlays().clear();
+		map.getOverlays().add(pharmacies);
+		map.getOverlays().add(myLocation);
+		map.postInvalidate();
+		return super.onTap(p, map);
+	}
+}

src/org/r3pek/pharmacies/MyPositionOverlay.java

@@ -0,0 +1,161 @@
+package org.r3pek.pharmacies;
+
+import java.util.Timer;
+import java.util.TimerTask;
+
+import org.r3pek.pharmacies.utils.GeoUtils;
+import org.r3pek.pharmacies.utils.GlobalVars;
+import org.r3pek.pharmacies.utils.OnPositionChangeListener;
+
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.Point;
+import android.graphics.Paint.Style;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.LevelListDrawable;
+import android.os.Handler;
+import android.os.Message;
+import android.os.Handler.Callback;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.google.android.maps.GeoPoint;
+import com.google.android.maps.MapView;
+import com.google.android.maps.Overlay;
+import com.google.android.maps.Projection;
+import com.google.android.maps.MapView.LayoutParams;
+
+public class MyPositionOverlay extends Overlay implements OnPositionChangeListener {
+	private static final float dotScale = 0.6f;
+	private MapView map;
+	private Runnable runOnFirstFix;
+	private boolean isFirstFix;
+	private LevelListDrawable netLocationImage;
+	private LevelListDrawable gpsLocationImage;
+	private Timer updateDotTask;
+	private Context context;
+	private View shownView;
+	private Activity mapActivity;
+
+	public MyPositionOverlay(Context ctx, MapView mapView, Activity mapActivity) {
+		super();
+		map = mapView;
+		this.mapActivity = mapActivity; 
+		GlobalVars.positioner.registerNotification(this);
+		isFirstFix = true;
+		context = ctx;
+       	netLocationImage = (LevelListDrawable) ctx.getResources().getDrawable(R.drawable.network_fix);
+       	gpsLocationImage = (LevelListDrawable) ctx.getResources().getDrawable(R.drawable.gps_fix);
+       	
+       	updateDotTask = new Timer();
+       	TimerTask tt = new TimerTask() {
+			@Override
+			public void run() {
+				if (GlobalVars.positioner.isGPSFix()) return;
+				int current = netLocationImage.getLevel();
+				current = (current + 1) % 4;
+				netLocationImage.setLevel(current);
+				map.postInvalidate();
+			}
+		};
+		updateDotTask.scheduleAtFixedRate(tt, 100, 500);
+	}
+	
+	@Override
+	public void draw(Canvas canvas, MapView mapView, boolean shadow) {
+		if (shadow || isFirstFix) return;
+        if (GlobalVars.positioner.getLastGeoPoint() == null) return;
+
+        Projection projection = mapView.getProjection();
+        Point point = new Point();
+        projection.toPixels(GlobalVars.positioner.getLastGeoPoint(), point);
+
+        // Draw the accuracy circle
+        float radius = projection.metersToEquatorPixels(GlobalVars.positioner.getLastAccuracy());
+        canvas.save();
+        Paint circlePaint = new Paint();
+        circlePaint.setStyle(Style.FILL);
+        circlePaint.setARGB(10, 0, 0, 255);
+        canvas.drawCircle(point.x, point.y, radius, circlePaint);
+        circlePaint.setARGB(200, 0, 0, 255);
+        circlePaint.setStyle(Style.STROKE);
+        canvas.drawCircle(point.x, point.y, radius, circlePaint);
+        canvas.restore();
+
+        // Draw in the right spot
+        Drawable d = GlobalVars.positioner.isGPSFix() ? gpsLocationImage.getCurrent() : netLocationImage.getCurrent();
+        int scaledImageWidth =  (int)(d.getIntrinsicWidth() * dotScale);
+        int scaledImageHeight =  (int)(d.getIntrinsicHeight() * dotScale);
+        float scaledImageCenterX = scaledImageWidth / 2;
+        float scaledImageCenterY = scaledImageHeight / 2;
+
+        canvas.save();
+        canvas.translate(-(scaledImageCenterX - point.x), -(scaledImageCenterY - point.y));
+        d.setBounds(0, 0, scaledImageWidth, scaledImageHeight);
+        d.getCurrent().draw(canvas);
+        canvas.restore();
+
+        super.draw(canvas, mapView, shadow);
+	}
+	
+	@Override
+	public void onLocationChange(GeoPoint currentPos, float accuracy) {
+		if (isFirstFix) {
+			isFirstFix = false;
+			runOnFirstFix.run();
+		}
+		map.postInvalidate();
+	}
+	
+	public void disableMyLocation() {
+		GlobalVars.positioner.unregisterNotification(this);
+	}
+	
+	public void enableMyLocation() {
+		GlobalVars.positioner.registerNotification(this);
+	}
+	
+	public void runOnFirstFix(Runnable r) {
+		runOnFirstFix = r;
+	}
+	
+	@Override
+	public boolean onTap(GeoPoint p, MapView map) {
+		Point pointTap = map.getProjection().toPixels(p, null);
+		Point pointMap = map.getProjection().toPixels(GlobalVars.positioner.getLastGeoPoint(), null);
+		if (Math.abs(pointTap.x - pointMap.x) <= 20 && Math.abs(pointMap.y - pointTap.y) <= 20 && shownView == null) {
+			LayoutInflater inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+			LinearLayout ll = (LinearLayout)inflater.inflate(R.layout.mylocation_balloon, null);
+			LayoutParams lp = new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, GlobalVars.positioner.getLastGeoPoint(), 0, -35, LayoutParams.MODE_MAP | LayoutParams.CENTER);
+			
+			final TextView tvLocation = (TextView)ll.findViewById(R.id.tvLocation);
+			tvLocation.setText(context.getString(R.string.loading));
+			map.getController().animateTo(GlobalVars.positioner.getLastGeoPoint());
+			map.addView(ll, lp);
+			shownView = ll;
+			GeoUtils.getLocationName(context, new Handler(new Callback() {
+				@Override
+				public boolean handleMessage(Message msg) {
+					final String location = msg.getData().getString("location");
+						mapActivity.runOnUiThread(new Runnable() {
+							@Override
+							public void run() {
+								tvLocation.setText(location);
+							}
+						});
+						return true;
+					}
+				}));
+		} else if (shownView != null) {
+			map.removeView(shownView);
+			shownView = null;
+		}
+        return super.onTap(p, map);
+	}
+
+}

src/org/r3pek/pharmacies/MyPreferences.java

@@ -0,0 +1,18 @@
+package org.r3pek.pharmacies;
+
+import org.r3pek.pharmacies.widgets.SeekBarPreference;
+
+import android.os.Bundle;
+import android.preference.PreferenceActivity;
+
+public class MyPreferences extends PreferenceActivity {
+
+    public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+
+		addPreferencesFromResource(R.xml.preferences);
+		
+		SeekBarPreference sbp = (SeekBarPreference) findPreference("pref_gen_maxdist");
+		sbp.setMin(1);
+    }    
+}

src/org/r3pek/pharmacies/PharmaciesOverlay.java

@@ -0,0 +1,166 @@
+package org.r3pek.pharmacies;
+
+import java.util.LinkedList;
+
+import org.r3pek.pharmacies.utils.GeoUtils;
+import org.r3pek.pharmacies.utils.GlobalVars;
+import org.r3pek.pharmacies.widgets.Compass;
+import org.r3pek.pharmacies.widgets.ImageRotater;
+
+import android.content.ActivityNotFoundException;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.hardware.Sensor;
+import android.hardware.SensorManager;
+import android.net.Uri;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.google.android.maps.GeoPoint;
+import com.google.android.maps.ItemizedOverlay;
+import com.google.android.maps.MapView;
+import com.google.android.maps.OverlayItem;
+import com.google.android.maps.MapView.LayoutParams;
+
+public class PharmaciesOverlay extends ItemizedOverlay<OverlayItem> {
+	private Context ctx;
+	private MapView mapView;
+	private View shownView;
+	private SensorManager sm; 
+	private ImageRotater cRotator;
+	private Compass compass;
+	private LinkedList<Pharmacy> pharmacies;
+	
+	public PharmaciesOverlay(Drawable defaultMarker, Context ctx, MapView mapView) {
+		super(boundCenterBottom(defaultMarker));
+		this.ctx = ctx;
+		this.mapView = mapView;
+		shownView = null;
+		populate();
+        sm = (SensorManager)ctx.getSystemService(Context.SENSOR_SERVICE);
+        cRotator = new ImageRotater();
+        pharmacies = new LinkedList<Pharmacy>();
+	}
+
+	@Override
+	protected synchronized OverlayItem createItem(int i) {
+		Pharmacy p = pharmacies.get(i);
+		OverlayItem result = new OverlayItem(p.getGeoPoint(), p.getName(), "");
+		if (p.isAtService()) 
+			result.setMarker(boundCenterBottom(ctx.getResources().getDrawable(R.drawable.pin_on)));
+		return result;
+	}
+
+	@Override
+	public synchronized int size() {
+		if (pharmacies == null) return 0;
+		return pharmacies.size();
+	}
+	
+	@Override
+	protected boolean onTap(final int i) {
+		if (mapView.getChildCount() > 0) return true;
+		LayoutInflater inflater = (LayoutInflater)ctx.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+		LinearLayout ll = (LinearLayout)inflater.inflate(R.layout.pharmacy_balloon, null);
+		
+		final Pharmacy pharm = GlobalVars.getPharmacies().get(i);
+		LayoutParams lp = new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, pharm.getGeoPoint(), 0, -70, LayoutParams.MODE_MAP | LayoutParams.CENTER);
+
+		TextView tvName = (TextView)ll.findViewById(R.id.tvBalloonName);
+		TextView tvDistance = (TextView)ll.findViewById(R.id.tvDistance);
+		ImageView ivStatus = (ImageView)ll.findViewById(R.id.ivStatus);
+		Button btnDetalhes = (Button)ll.findViewById(R.id.btnBalloonDetalhes);
+		Button btnTelef = (Button)ll.findViewById(R.id.btnBalloonTelef);
+		Button btnNav = (Button)ll.findViewById(R.id.btnBalloonNav);
+		compass = (Compass)ll.findViewById(R.id.compass);
+		
+		btnTelef.setEnabled(!pharm.getPhoneNumber().equals(""));
+        compass.setBearing(GeoUtils.bearing(GlobalVars.positioner.getLastGeoPoint(), pharm.getGeoPoint()));
+        compass.setOrientation(cRotator.getLastOrientation());
+        sm.registerListener(cRotator, sm.getDefaultSensor(Sensor.TYPE_ORIENTATION), SensorManager.SENSOR_DELAY_NORMAL);
+		cRotator.addImage(compass);
+		tvName.setText(pharm.getName());
+		tvDistance.setText(pharm.getDistance().substring(0, pharm.getDistance().indexOf(".")) + "m");
+		ivStatus.setBackgroundResource(pharm.isAtService() ? R.drawable.status_on : R.drawable.status_off);
+		btnDetalhes.setOnClickListener(new OnClickListener() {
+			@Override
+			public void onClick(View v) {
+				Intent pharmInfo = new Intent(ctx, PharmacyInfo.class);
+				pharmInfo.putExtra("org.r3pek.pharmacies.Pharmacy", pharm);
+				pharmInfo.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+				ctx.startActivity(pharmInfo);
+			}
+		});
+		btnTelef.setOnClickListener(new OnClickListener() {
+			@Override
+			public void onClick(View v) {
+				Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse("tel:" + pharm.getPhoneNumber()));
+				intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+				ctx.startActivity(intent);
+			}
+		});
+		btnNav.setOnClickListener(new OnClickListener() {
+			@Override
+			public void onClick(View v) {
+		        StringBuilder url = new StringBuilder(); 
+		        url.append("http://maps.google.com/maps?f=d&hl=en"); 
+		        url.append("&saddr=");
+		        url.append( Double.toString((double)GlobalVars.positioner.getLastGeoPoint().getLatitudeE6()/1.0E6 )); 
+		        url.append(","); 
+		        url.append( Double.toString((double)GlobalVars.positioner.getLastGeoPoint().getLongitudeE6()/1.0E6 )); 
+		        url.append("&daddr=");
+		        url.append( Double.toString((double)pharm.getGeoPoint().getLatitudeE6()/1.0E6 )); 
+		        url.append(","); 
+		        url.append( Double.toString((double)pharm.getGeoPoint().getLongitudeE6()/1.0E6 ));   
+		        url.append("&dirflg=d&nav=1"); 
+				Intent intent = new Intent(Intent.ACTION_VIEW);
+				intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+				intent.setData(Uri.parse(url.toString()));
+				intent.addFlags(0x10800000);
+				intent.setClassName("com.google.android.apps.m4ps", "com.google.android.maps.driveabout.app.NavigationActivity");
+				
+				try {
+					ctx.startActivity(intent); 
+				} catch (ActivityNotFoundException e) {
+					intent.setClassName("com.google.android.apps.maps", "com.google.android.maps.driveabout.app.NavigationActivity");
+					try {
+						ctx.startActivity(intent);
+					} catch (ActivityNotFoundException e2) { }
+				}
+			}
+		});
+
+		shownView = ll;
+		mapView.addView(ll, lp);
+		mapView.getController().animateTo(pharm.getGeoPoint());
+
+		return super.onTap(i);
+	}
+	
+	public void removeBallon() {
+		cRotator.delImage(compass);
+		sm.unregisterListener(cRotator);
+		mapView.removeView(shownView);
+	}
+	
+	@Override
+	public boolean onTap(GeoPoint p, MapView map) {
+		removeBallon();
+		return super.onTap(p, map);
+	}
+	
+	public synchronized void refresh() {
+		pharmacies.clear();
+		for (Pharmacy p : GlobalVars.getPharmacies())
+			pharmacies.add(p);
+		populate();
+	}
+	
+}

src/org/r3pek/pharmacies/Pharmacy.java

@@ -0,0 +1,91 @@
+package org.r3pek.pharmacies;
+
+import java.io.Serializable;
+
+import com.google.android.maps.GeoPoint;
+
+
+public class Pharmacy implements Serializable {
+	private static final long serialVersionUID = 1L;
+	
+	private String name;
+	private String address;
+	private String phoneNumber;
+	private String latitude;
+	private String longitude;
+	private String distance;
+	private Boolean atService;
+	private String parish;
+	
+	public Pharmacy() {
+	}
+	
+	public String getName() {
+		return name == null ? "" : name;
+	}
+	
+	public void setName(String name) {
+		this.name = name;
+	}
+	
+	public String getAddress() {
+		return address == null ? "" : address;
+	}
+	
+	public void setAddress(String address) {
+		this.address = address;
+	}
+	
+	public String getPhoneNumber() {
+		return phoneNumber == null ? "" : phoneNumber;
+	}
+	
+	public void setPhoneNumber(String phoneNumber) {
+		this.phoneNumber = phoneNumber;
+	}
+	
+	public String getLatitude() {
+		return latitude == null ? "" : latitude;
+	}
+	
+	public void setLatitude(String latitude) {
+		this.latitude = latitude;
+	}
+	
+	public String getLongitude() {
+		return longitude == null ? "" : longitude;
+	}
+	
+	public void setLongitude(String longitude) {
+		this.longitude = longitude;
+	}
+	
+	public String getDistance() {
+		return distance == null ? "" : distance;
+	}
+
+	public void setDistance(String distance) {
+		this.distance = distance;
+	}
+
+	public boolean isAtService() {
+		return atService;
+	}
+	
+	public void setAtService(boolean atService) {
+		this.atService = atService;
+	}
+
+	public String getParish() {
+		return parish == null ? "" : parish;
+	}
+
+	public void setParish(String parish) {
+		this.parish = parish;
+	}
+	
+	public GeoPoint getGeoPoint() {
+		return new GeoPoint((int)(Double.parseDouble(latitude) * 1E6), (int)(Double.parseDouble(longitude) * 1E6));
+	}
+
+}

src/org/r3pek/pharmacies/PharmacyInfo.java

@@ -0,0 +1,169 @@
+package org.r3pek.pharmacies;
+
+import org.r3pek.pharmacies.utils.GeoUtils;
+import org.r3pek.pharmacies.utils.GlobalVars;
+import org.r3pek.pharmacies.widgets.Arrow;
+import org.r3pek.pharmacies.widgets.ImageRotater;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.hardware.Sensor;
+import android.hardware.SensorManager;
+import android.location.Location;
+import android.net.Uri;
+import android.os.Bundle;
+import android.text.ClipboardManager;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.widget.TextView;
+import android.widget.Toast;
+
+public class PharmacyInfo extends Activity {
+	private final static int MENU_DIAL = 0;
+	private final static int MENU_SHARE = 1;
+	private final static int MENU_NAVIGATE = 2;
+	private final static int MENU_COPY = 3;
+	private final static int MENU_SHOWONMAP = 4;
+	
+	private SensorManager sm;
+	private Pharmacy p;
+	private ImageRotater arrowChangerSensor;
+	private int pharmacyIndex;
+	
+	public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.pharmacyinfo);
+        
+        p = (Pharmacy)getIntent().getSerializableExtra("org.r3pek.pharmacies.Pharmacy");
+        pharmacyIndex = getIntent().getIntExtra("org.r3pek.pharmacies.PharmacyIndex", -1);
+        TextView tvName = (TextView)findViewById(R.id.tvName);
+        TextView tvAddress = (TextView)findViewById(R.id.tvAddress);
+        TextView tvParish = (TextView)findViewById(R.id.tvParish);
+        TextView tvPhoneNumber = (TextView)findViewById(R.id.tvPhoneNumber);
+        TextView tvLatitude = (TextView)findViewById(R.id.tvLatitude);
+        TextView tvLongitude = (TextView)findViewById(R.id.tvLongitude);
+        TextView tvDist = (TextView)findViewById(R.id.tvDistance);
+        Arrow arrow = (Arrow)findViewById(R.id.ivInfoDirection);
+        TextView tvService = (TextView)findViewById(R.id.tvOnDuty);
+        
+        sm = (SensorManager)getSystemService(Context.SENSOR_SERVICE);
+        arrowChangerSensor = new ImageRotater();
+        arrow.setBearing(GeoUtils.bearing(GlobalVars.positioner.getLastGeoPoint(), p.getGeoPoint()));
+        arrow.setOrientation(arrowChangerSensor.getLastOrientation());
+        
+        tvName.setText(p.getName());
+        tvAddress.setText(p.getAddress());
+        tvParish.setText(p.getParish());
+        tvPhoneNumber.setText(p.getPhoneNumber().equals("") ? getString(R.string.na) : p.getPhoneNumber());
+        tvLatitude.setText(p.getLatitude());
+        tvLongitude.setText(p.getLongitude());
+        tvDist.setText(p.getDistance().substring(0, p.getDistance().indexOf(".")) + "m");
+        tvService.setText(p.isAtService() ? getString(R.string.yes) : getString(R.string.no));
+	}
+	
+	@Override
+	public void onResume() {
+    	sm.registerListener(arrowChangerSensor, sm.getDefaultSensor(Sensor.TYPE_ORIENTATION), SensorManager.SENSOR_DELAY_NORMAL);
+		arrowChangerSensor.addImage((Arrow)findViewById(R.id.ivInfoDirection));
+    	super.onResume();
+	}
+	
+	@Override
+	public void onPause() {
+		arrowChangerSensor.delImage((Arrow)findViewById(R.id.ivInfoDirection));
+    	sm.unregisterListener(arrowChangerSensor);
+    	super.onPause();
+	}
+	
+	@Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        menu.add(0, MENU_DIAL, 0, getString(R.string.dial)).setIcon(android.R.drawable.ic_menu_call);
+        menu.add(0, MENU_SHARE, 1, getString(R.string.share)).setIcon(android.R.drawable.ic_menu_share);
+        menu.add(0, MENU_NAVIGATE, 2, getString(R.string.navigate)).setIcon(android.R.drawable.ic_menu_directions);
+        menu.add(0, MENU_COPY, 3, getString(R.string.copy_to_clipboard)).setIcon(R.drawable.copy);
+        menu.add(0, MENU_SHOWONMAP, 4, getString(R.string.show_on_map)).setIcon(android.R.drawable.ic_menu_mapmode);
+    	return true;
+    }
+	
+	@Override
+	public boolean onPrepareOptionsMenu(Menu menu) {
+		menu.findItem(MENU_DIAL).setEnabled(!p.getPhoneNumber().equals(""));
+		menu.findItem(MENU_SHOWONMAP).setEnabled(pharmacyIndex != -1);
+		
+		return true;
+	}
+	
+	@Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+	        case MENU_DIAL:
+	        	makeCall();
+	        	break;
+	        case MENU_SHARE:
+	        	share();
+	        	break;
+	        case MENU_NAVIGATE:
+	        	openNavigation();
+	        	break;
+	        case MENU_COPY:
+	        	copyAddrToClipboard();
+	        	break;
+	        case MENU_SHOWONMAP:
+	        	showOnMap();
+	        	break;
+        }
+        return true;
+    }
+	
+	private void showOnMap() {
+		GlobalVars.pharmaciesOverlay.onTap(pharmacyIndex);
+		Toast.makeText(getApplicationContext(), R.string.go_back, Toast.LENGTH_SHORT).show();
+	}
+    
+    private void share() {
+    	Intent i = new Intent(Intent.ACTION_SEND);
+    	i.setType("text/plain");
+    	i.putExtra(Intent.EXTRA_TEXT, p.getName() + '\n' +
+    			getString(R.string.address) + " " + p.getAddress() + '\n' +
+    			getString(R.string.distance) + " " + p.getDistance().substring(0, p.getDistance().indexOf(".")) + "m" + '\n' +
+    			getString(R.string.phone_number) + " " + (p.getPhoneNumber().equals("") ? getString(R.string.na) : p.getPhoneNumber()) + '\n' +
+    			getString(R.string.at_service) + " " + (p.isAtService() ? getString(R.string.yes) : getString(R.string.no)));
+    	startActivity(i);
+    }
+    
+    private void copyAddrToClipboard() {
+    	ClipboardManager cm = (ClipboardManager)getSystemService(CLIPBOARD_SERVICE);
+    	cm.setText(p.getAddress());
+    	Toast.makeText(getApplicationContext(), R.string.copied_to_clipboard, Toast.LENGTH_SHORT).show();
+    }
+    
+    private void makeCall() {
+		Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse("tel:" + p.getPhoneNumber()));
+		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+		startActivity(intent);
+	}
+	
+	private void openNavigation() {
+        double lat = Double.parseDouble(p.getLatitude());
+        double lng = Double.parseDouble(p.getLongitude());
+        Location loc = GlobalVars.positioner.getLastLocation();
+        
+        StringBuilder url = new StringBuilder(); 
+        url.append("http://maps.google.com/maps?f=d&hl=en"); 
+        url.append("&saddr=");
+        url.append( Double.toString(loc.getLatitude())); 
+        url.append(","); 
+        url.append( Double.toString(loc.getLongitude())); 
+        url.append("&daddr=");
+        url.append( Double.toString(lat)); 
+        url.append(","); 
+        url.append( Double.toString(lng));   
+        url.append("&ie=UTF8&0&om=0"); 
+		Intent intent = new Intent(Intent.ACTION_VIEW);
+		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+		intent.setData(Uri.parse(url.toString()));
+        startActivity(intent);
+	}
+
+}

src/org/r3pek/pharmacies/PharmacyList.java

@@ -0,0 +1,148 @@
+package org.r3pek.pharmacies;
+
+import java.text.DecimalFormat;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedList;
+
+import org.r3pek.pharmacies.utils.GeoUtils;
+import org.r3pek.pharmacies.utils.GlobalVars;
+import org.r3pek.pharmacies.widgets.ImageRotater;
+import org.r3pek.pharmacies.widgets.ScrollTextView;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.hardware.Sensor;
+import android.hardware.SensorManager;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.os.Handler.Callback;
+import android.view.View;
+import android.view.animation.AccelerateInterpolator;
+import android.view.animation.Animation;
+import android.view.animation.TranslateAnimation;
+import android.view.animation.Animation.AnimationListener;
+import android.widget.AdapterView;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import android.widget.SimpleAdapter;
+import android.widget.AdapterView.OnItemClickListener;
+
+public class PharmacyList extends Activity implements OnItemClickListener {
+	private Context context;
+	private SensorManager sm;
+	private ImageRotater arrowChangerSensor;
+	private ListView list;
+	private ScrollTextView tvLocation;
+
+	@Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.list);
+        context = getApplicationContext();
+        
+        list = (ListView)findViewById(R.id.list);
+        sm = (SensorManager)getSystemService(Context.SENSOR_SERVICE);
+        arrowChangerSensor = new ImageRotater();
+
+    	tvLocation = (ScrollTextView) findViewById(R.id.tvLocation);
+    	tvLocation.setText(getString(R.string.loading));
+    	tvLocation.setRndDuration(10000);
+        GeoUtils.getLocationName(context, new Handler(new Callback() {
+			@Override
+			public boolean handleMessage(Message msg) {
+		    	final String location = msg.getData().getString("location");
+		    	runOnUiThread(new Runnable() {
+					@Override
+					public void run() {
+				    	tvLocation.setText(location);
+					}
+				});
+		    	if (location.equals(getString(R.string.not_available))) {
+		    		final LinearLayout ll02 = (LinearLayout)findViewById(R.id.LinearLayout02);
+		    		TranslateAnimation anim = new TranslateAnimation(
+		    			      Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f,
+		    			      Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, -1.0f
+		    			  );
+		    		anim.setAnimationListener(new AnimationListener() {
+		    			@Override
+						public void onAnimationStart(Animation animation) {
+						}
+						
+						@Override
+						public void onAnimationRepeat(Animation animation) {
+						}
+						
+						@Override
+						public void onAnimationEnd(Animation animation) {
+							ll02.setVisibility(View.GONE);
+						}
+					});
+		    		anim.setStartOffset(2000);
+		    		anim.setDuration(2000);
+		    		anim.setInterpolator(new AccelerateInterpolator(1));
+		    		ll02.startAnimation(anim);
+		    	} else
+			    	runOnUiThread(new Runnable() {
+						@Override
+						public void run() {
+					    	tvLocation.startScroll();
+						}
+					});
+		    	return true;
+			}
+		}));
+
+        list.setOnItemClickListener(this);
+        
+        LinkedList<Pharmacy> allPharm = GlobalVars.getPharmacies();
+		ArrayList<HashMap<String, String>> pharmacies = new ArrayList<HashMap<String, String>>();
+		for (Pharmacy p : allPharm) {
+			HashMap<String, String> pharmacy = new HashMap<String, String>();
+			pharmacy.put("name", p.getName());
+			pharmacy.put("addr", p.getAddress());
+			DecimalFormat df = new DecimalFormat("#.#");
+			double dist = Double.parseDouble(p.getDistance().substring(0, p.getDistance().indexOf("."))) / 1000;
+			pharmacy.put("dist",  df.format(dist) + "km");
+			pharmacies.add(pharmacy);
+		}
+		
+		/* Create the Adapter to show the information */
+		SimpleAdapter adap;
+		adap = new PharmacyListSimpleAdapter(context, pharmacies, R.layout.list_row,
+			new String[] {"name", "addr", "dist"},
+			new int[] {R.id.tvNome, R.id.tvMorada, R.id.tvDistancia},
+			arrowChangerSensor
+		);
+		list.setAdapter(adap);
+    }
+    
+    @Override
+    protected void onResume() {
+    	super.onResume();
+    	sm.registerListener(arrowChangerSensor, sm.getDefaultSensor(Sensor.TYPE_ORIENTATION), SensorManager.SENSOR_DELAY_NORMAL);
+    }
+    
+    @Override
+    protected void onPause() {
+    	sm.unregisterListener(arrowChangerSensor);
+    	super.onPause();
+    }
+    
+    @Override
+	public void onItemClick(AdapterView<?> l, View v, int position, long id) {
+        Intent i = new Intent(getApplicationContext(), PharmacyInfo.class);
+        i.putExtra("org.r3pek.pharmacies.Pharmacy", GlobalVars.getPharmacies().get(position));
+        i.putExtra("org.r3pek.pharmacies.PharmacyIndex", position);
+        startActivity(i);
+    }
+    
+    @Override
+    public void onWindowFocusChanged(boolean hasFocus) {
+    	super.onWindowFocusChanged(hasFocus);
+    	tvLocation.startScroll();
+    }
+    
+}

src/org/r3pek/pharmacies/PharmacyListSimpleAdapter.java

@@ -0,0 +1,53 @@
+package org.r3pek.pharmacies;
+
+import java.util.List;
+import java.util.Map;
+
+import org.r3pek.pharmacies.utils.GeoUtils;
+import org.r3pek.pharmacies.utils.GlobalVars;
+import org.r3pek.pharmacies.widgets.Arrow;
+import org.r3pek.pharmacies.widgets.ImageRotater;
+
+import android.content.Context;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.SimpleAdapter;
+import android.widget.TextView;
+
+public class PharmacyListSimpleAdapter extends SimpleAdapter {
+	private ImageRotater arrowCallback;
+
+	public PharmacyListSimpleAdapter(Context context, List<? extends Map<String, ?>> data, int resource, String[] from,	int[] to, ImageRotater arrowCallback) {
+		super(context, data, resource, from, to);
+		this.arrowCallback = arrowCallback;
+	}
+		
+	private Pharmacy getPharmacyWithName(String name) {
+		for (Pharmacy p : GlobalVars.getPharmacies())
+			if (p.getName().equals(name)) return p;
+		
+		return null;
+	}
+
+	@Override
+	public View getView(int position, View convertView, ViewGroup parent) {
+		View v = super.getView(position, convertView, parent);
+		
+		ImageView ivStatus = (ImageView) v.findViewById(R.id.ivStatus);
+		Arrow ivDirection = (Arrow) v.findViewById(R.id.ivDirection);
+		TextView tvNome = (TextView) v.findViewById(R.id.tvNome);
+		Pharmacy p = getPharmacyWithName(tvNome.getText().toString());
+		
+		ivDirection.setBearing(GeoUtils.bearing(GlobalVars.positioner.getLastGeoPoint(), p.getGeoPoint()));
+		ivDirection.setOrientation(arrowCallback.getLastOrientation());
+		arrowCallback.addImage(ivDirection);
+		
+		if (p.isAtService())
+			ivStatus.setImageResource(R.drawable.status_on);
+		else
+			ivStatus.setImageResource(R.drawable.status_off);
+		
+		return v;
+	}
+}

src/org/r3pek/pharmacies/ViewOnMap.java

@@ -0,0 +1,324 @@
+package org.r3pek.pharmacies;
+
+import java.net.URL;
+import java.util.List;
+
+import javax.xml.parsers.SAXParser;
+import javax.xml.parsers.SAXParserFactory;
+
+import org.r3pek.pharmacies.utils.GlobalVars;
+import org.r3pek.pharmacies.utils.OnPositionChangeListener;
+import org.r3pek.pharmacies.utils.Positioner;
+import org.xml.sax.InputSource;
+import org.xml.sax.XMLReader;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.AlertDialog.Builder;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.os.Handler.Callback;
+import android.provider.Settings;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.Toast;
+
+import com.google.android.maps.GeoPoint;
+import com.google.android.maps.MapActivity;
+import com.google.android.maps.MapController;
+import com.google.android.maps.MapView;
+import com.google.android.maps.Overlay;
+
+public class ViewOnMap extends MapActivity implements OnPositionChangeListener {
+	private static final int MENU_REFRESH = 0;
+	private static final int MENU_SETTINGS = 1;
+	private static final int MENU_LIST = 2;
+	private static final int MENU_ABOUT = 3;
+	private static final int MENU_SETMYPOSITION = 4;
+	private static final int MENU_GETPOSITIONFROMGPS = 5;
+	private static final int MENU_MYPOSITION = 6;
+	
+	private static final int DIALOG_ABOUT = 0;
+	
+	private PharmaciesOverlay pharmaciesOverlay;
+	private MyPositionOverlay myPositionOverlay;
+	private MapView map;
+	private ConfigValues configs;
+	private Handler endThreadHandler;
+	private boolean hadFirstFix;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.map);
+        
+        /* Create objects */
+        map = (MapView)findViewById(R.id.MapView);
+        pharmaciesOverlay = new PharmaciesOverlay(getResources().getDrawable(R.drawable.pin_off), getApplicationContext(), map);
+        GlobalVars.pharmaciesOverlay = pharmaciesOverlay;
+        configs = new ConfigValues(getApplicationContext());
+        GlobalVars.positioner = new Positioner(getApplicationContext());
+        myPositionOverlay = new MyPositionOverlay(getApplicationContext(), map, this);
+        GlobalVars.getPharmacies().clear();
+        pharmaciesOverlay.refresh();
+        
+        /* Check if we have location providers enabled */ 
+        checkLocationProviders();
+        
+        /* Setup the map */
+        map.setBuiltInZoomControls(true);
+        map.setClickable(true);
+        map.setEnabled(true);
+        MapController mc = map.getController();
+        List<Overlay> mapOverlays = map.getOverlays();
+        mapOverlays.add(pharmaciesOverlay);
+        mapOverlays.add(myPositionOverlay);
+        mc.setZoom(15);
+        
+        /* Center view on ourselfs on first fix */
+        myPositionOverlay.runOnFirstFix(new Runnable() {
+			@Override
+			public void run() {
+				hadFirstFix = true;
+				GeoPoint p = GlobalVars.positioner.getLastGeoPoint();
+				populatePharmacies(p);
+				map.getController().animateTo(p);
+				runOnUiThread(new Runnable() {
+					public void run() {
+						Toast.makeText(getApplicationContext(), R.string.location_acquired, Toast.LENGTH_SHORT).show();
+					}
+				});
+			}
+		});
+
+        /* Create the handler for when we receive the Pharmacy list */ 
+        endThreadHandler = new Handler(new Callback() {
+			@Override
+			public boolean handleMessage(Message msg) {
+				if (msg.what == 0) {
+					pharmaciesOverlay.refresh();
+					map.postInvalidate();
+					map.setClickable(true);
+					if (GlobalVars.getPharmacies().size() == 0)
+						Toast.makeText(getApplicationContext(), R.string.not_pharmacies_returned, Toast.LENGTH_LONG).show();
+				} else
+					Toast.makeText(getApplicationContext(), R.string.error_getting_pharmacies, Toast.LENGTH_SHORT).show();
+				return true;
+			}
+		});
+        
+        hadFirstFix = false;
+    }
+    
+    private void checkLocationProviders() {
+        if (!GlobalVars.positioner.isLocalizationActive())
+            buildAlertMessageNoProviders();
+    }
+    
+    private void buildAlertMessageNoProviders() {
+        final AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        builder.setMessage(R.string.no_localization_active)
+               .setCancelable(false)
+               .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
+                   public void onClick(final DialogInterface dialog, final int id) {
+                       launchGPSOptions(); 
+                   }
+               })
+               .setNegativeButton(R.string.no, new DialogInterface.OnClickListener() {
+                   public void onClick(final DialogInterface dialog, final int id) {
+                        dialog.cancel();
+                   }
+               });
+        final AlertDialog alert = builder.create();
+        alert.show();
+    }
+    
+    private void launchGPSOptions() {
+        final Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
+        startActivity(intent);
+    }
+    
+    public void onPause() {
+    	myPositionOverlay.disableMyLocation();
+    	GlobalVars.positioner.unregisterNotification(this);
+    	GlobalVars.positioner.cancelUpdates();
+    	super.onPause();
+    }
+    
+    public void onResume() {
+    	myPositionOverlay.enableMyLocation();
+    	GlobalVars.positioner.registerNotification(this);
+    	GlobalVars.positioner.requestUpdates();
+    	super.onResume();
+    }
+    
+    public boolean onCreateOptionsMenu(Menu menu) {
+        menu.add(0, MENU_REFRESH, 0, R.string.menu_refresh).setIcon(R.drawable.refresh);
+       	menu.add(0, MENU_GETPOSITIONFROMGPS, 0, R.string.menu_get_gps_pos).setIcon(R.drawable.gps);
+       	menu.add(0, MENU_SETMYPOSITION, 0, R.string.menu_set_my_location).setIcon(android.R.drawable.ic_menu_myplaces);
+       	menu.add(0, MENU_MYPOSITION, 0, R.string.menu_my_location).setIcon(android.R.drawable.ic_menu_mylocation);
+        menu.add(0, MENU_LIST, 0, R.string.menu_list).setIcon(android.R.drawable.ic_menu_agenda);
+        menu.add(0, MENU_SETTINGS, 0, R.string.menu_settings).setIcon(android.R.drawable.ic_menu_preferences);
+        menu.add(0, MENU_ABOUT, 0, R.string.menu_about).setIcon(android.R.drawable.ic_menu_info_details);;
+        return true;
+    }
+    
+    @Override
+    public boolean onPrepareOptionsMenu(Menu menu) {
+   		menu.findItem(MENU_REFRESH).setEnabled(hadFirstFix);
+   		menu.findItem(MENU_LIST).setEnabled(GlobalVars.getPharmacies().size() > 0);
+        if (GlobalVars.positioner.isFixedLocation()) {
+        	menu.findItem(MENU_GETPOSITIONFROMGPS).setVisible(true);
+        	menu.findItem(MENU_SETMYPOSITION).setVisible(false);
+        } else {
+        	menu.findItem(MENU_GETPOSITIONFROMGPS).setVisible(false);
+        	menu.findItem(MENU_SETMYPOSITION).setVisible(true);
+        }
+        menu.findItem(MENU_MYPOSITION).setEnabled(hadFirstFix);
+    	return true;
+    }
+    
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+	        case MENU_REFRESH:
+	        	populatePharmacies(GlobalVars.positioner.getLastGeoPoint());
+	            return true;
+	        case MENU_SETTINGS:
+	            startActivity(new Intent(getApplicationContext(), MyPreferences.class));
+	            return true;
+	        case MENU_LIST:
+	        	Intent i = new Intent(getApplicationContext(), PharmacyList.class);
+	            startActivity(i);
+	            return true;
+	        case MENU_ABOUT:
+	        	showDialog(DIALOG_ABOUT);
+	        	return true;
+	        case MENU_SETMYPOSITION:
+	        	setMyLocation();
+	        	return true;
+	        case MENU_GETPOSITIONFROMGPS:
+	        	getLocationFromGPS();
+	        	return true;
+	        case MENU_MYPOSITION:
+	        	gotoMyLocation();
+	        	return true;
+        }
+        return false;
+    }
+    
+    private void gotoMyLocation() {
+    	map.getController().animateTo(GlobalVars.positioner.getLastGeoPoint());
+    }
+    
+    private void setMyLocation() {
+        List<Overlay> mapOverlays = map.getOverlays();
+        pharmaciesOverlay.removeBallon();
+        mapOverlays.clear();
+        Handler h = new Handler(new Callback() {
+			@Override
+			public boolean handleMessage(Message msg) {
+				hadFirstFix = true;
+				GlobalVars.getPharmacies().clear();
+				pharmaciesOverlay.refresh();
+				populatePharmacies(GlobalVars.positioner.getLastGeoPoint());
+				return true;
+			}
+		});
+        mapOverlays.add(new GetPositionOverlay(null, pharmaciesOverlay, myPositionOverlay, h));
+        map.postInvalidate();
+        Toast.makeText(getApplicationContext(), R.string.tap_on_screen, Toast.LENGTH_LONG).show();
+    }
+    
+    private void getLocationFromGPS() {
+    	hadFirstFix = false;
+    	GlobalVars.positioner.cancelFixedLocation();
+    	GlobalVars.getPharmacies().clear();
+    	pharmaciesOverlay.refresh();
+    	map.postInvalidate();
+    	Toast.makeText(getApplicationContext(), R.string.now_from_GPS, Toast.LENGTH_SHORT).show();
+    }
+    
+	public void populatePharmacies(final GeoPoint curPos) {
+    	Runnable r = new Runnable() {
+			@Override
+			public void run() {
+		    	String service = configs.isOnlyService() ? "GetPharmaciesAtServiceByCoordinates" : "GetPharmaciesByCoordinates";
+		    	try {
+					URL url = new URL("http://services.sapo.pt/Pharmacy/" + service + "?latitude=" + (curPos.getLatitudeE6() / 1E6) + "&longitude=" + (curPos.getLongitudeE6() / 1E6) + "&radius=" + configs.getRadius());
+					
+					/* Get a SAXParser from the SAXPArserFactory. */ 
+					SAXParserFactory spf = SAXParserFactory.newInstance(); 
+					SAXParser sp = spf.newSAXParser(); 
+					
+					/* Get the XMLReader of the SAXParser we created. */ 
+					XMLReader xr = sp.getXMLReader(); 
+					/* Create a new ContentHandler and apply it to the XML-Reader*/ 
+					XMLParserHandler handler = new XMLParserHandler();
+					xr.setContentHandler(handler);
+					
+					/* Parse the xml-data from our URL. */
+					xr.parse(new InputSource(url.openStream()));
+					/* Parsing has finished. */
+					
+					GlobalVars.getPharmacies().clear();
+					pharmaciesOverlay.refresh();
+					/* Check if server returned an error */
+					if (handler.getPharmacies() == null) {
+						endThreadHandler.sendEmptyMessage(1);
+						return;
+					}
+					
+					/* Our XMLParserHandler now provides the parsed data to us. */
+					for (Pharmacy p : handler.getPharmacies())
+						GlobalVars.getPharmacies().add(p);
+					pharmaciesOverlay.refresh();
+					
+					endThreadHandler.sendEmptyMessage(0);
+		    	} catch (Exception e) { endThreadHandler.sendEmptyMessage(1); }
+			}
+		};
+		Thread t = new Thread(r);
+		t.start();
+    }
+    
+    @Override
+	protected boolean isRouteDisplayed() {
+		return false;
+	}
+    
+    public Dialog onCreateDialog(int id) {
+    	Dialog d;
+    	switch (id) {
+    		case DIALOG_ABOUT: {
+    			LayoutInflater inflater = (LayoutInflater)getApplicationContext().getSystemService(LAYOUT_INFLATER_SERVICE);
+    			View layout = inflater.inflate(R.layout.about, (ViewGroup)findViewById(R.id.aboutRoot));
+    			ImageView image = (ImageView)layout.findViewById(R.id.ImageView01);
+    			image.setImageResource(R.drawable.icon);
+    			Builder builder = new AlertDialog.Builder(this);
+    			builder.setView(layout);
+    			d = builder.create();
+    			break;
+    		}
+    		default: d = null;
+    	}
+    	return d;
+    }
+
+	@Override
+	public void onLocationChange(GeoPoint currentPos, float accuracy) {
+		if (!hadFirstFix) {
+			map.getController().animateTo(currentPos);
+			populatePharmacies(currentPos);
+			hadFirstFix = true;
+		}
+		map.postInvalidate();
+	}
+	
+}

src/org/r3pek/pharmacies/XMLParserHandler.java

@@ -0,0 +1,111 @@
+package org.r3pek.pharmacies;
+
+import java.util.ArrayList;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.helpers.DefaultHandler;
+
+public class XMLParserHandler extends DefaultHandler {
+	private boolean inName = false;
+	private boolean inAddress = false;
+	private boolean inZipCode = false;
+	private boolean inMunicipality = false;
+	private boolean inLatitude = false;
+	private boolean inLongitude = false;
+	private boolean inPhone = false;
+	private boolean inDistance = false;
+	private boolean inIsAtService = false;
+	private boolean inParish = false;
+	private boolean error = false;
+	private boolean inErrorMessage;
+	private String errorMessage;
+	
+	private Pharmacy currentPharmacy;
+	
+	private ArrayList<Pharmacy> result;
+	
+	public XMLParserHandler() {
+		result = new ArrayList<Pharmacy>();
+	}
+	
+	private void checkTag(String tag, boolean newValue) {
+		if ((tag.equals("GetPharmaciesByCoordinatesResponse") || tag.equals("GetPharmaciesAtServiceByCoordinatesResponse")) && newValue) {
+			if (error) error = false;
+			result.clear();
+		} else if (tag.equals("Pharmacy")) {
+			if (newValue)
+				currentPharmacy = new Pharmacy();
+			else 
+				result.add(currentPharmacy);
+		} else if (tag.equals("Name"))
+			inName = newValue;
+		else if (tag.equals("Street"))
+			inAddress = newValue;
+		else if (tag.equals("ZipCode"))
+			inZipCode = newValue;
+		else if (tag.equals("Municipality"))
+			inMunicipality = newValue;
+		else if (tag.equals("Latitude"))
+			inLatitude = newValue;
+		else if (tag.equals("Longitude"))
+			inLongitude = newValue;
+		else if (tag.equals("Phone"))
+			inPhone = newValue;
+		else if (tag.equals("Distance"))
+			inDistance = newValue;
+		else if (tag.equals("IsAtService"))
+			inIsAtService = newValue;
+		else if (tag.equals("Parish"))
+			inParish = newValue;
+		else if (tag.equals("Fault"))
+			error = true;
+		else if (tag.equals("FaultString"))
+			inErrorMessage = newValue; 
+	}
+	
+	public void startElement(String uri, String name, String qName, Attributes atts) {
+		checkTag(name.trim(), true);
+	}
+
+	public void endElement(String uri, String name, String qName) {
+		checkTag(name.trim(), false);
+	}
+	
+	public void characters(char ch[], int start, int length) {
+		String chars = (new String(ch).substring(start, start + length));
+		
+		if (inName)
+			currentPharmacy.setName(currentPharmacy.getName() + chars);
+		else if (inAddress)
+			currentPharmacy.setAddress(currentPharmacy.getAddress() + chars);
+		else if (inZipCode)
+			currentPharmacy.setAddress(currentPharmacy.getAddress() + "\n" + chars);
+		else if (inMunicipality)
+			currentPharmacy.setAddress(currentPharmacy.getAddress() + " " + chars);
+		else if (inLatitude)
+			currentPharmacy.setLatitude(currentPharmacy.getLatitude() + chars);
+		else if (inLongitude)
+			currentPharmacy.setLongitude(currentPharmacy.getLongitude() + chars);
+		else if (inPhone)
+			currentPharmacy.setPhoneNumber(currentPharmacy.getPhoneNumber() + chars);
+		else if (inDistance)
+			currentPharmacy.setDistance(currentPharmacy.getDistance() + chars);
+		else if (inIsAtService)
+			currentPharmacy.setAtService(Boolean.parseBoolean(chars));
+		else if (inParish)
+			currentPharmacy.setParish(currentPharmacy.getParish() + chars);
+		else if (inErrorMessage)
+			errorMessage += chars;
+	}
+	
+	public ArrayList<Pharmacy> getPharmacies() {
+		if (error) return null;
+		
+		return result;
+	}
+	
+	public String getErrorMessage() {
+		return errorMessage;
+	}
+	
+}

src/org/r3pek/pharmacies/utils/GeoUtils.java

@@ -0,0 +1,121 @@
+package org.r3pek.pharmacies.utils;
+
+/* 
+ * Copyright (C) 2008 Google Inc. 
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); 
+ * you may not use this file except in compliance with the License. 
+ * You may obtain a copy of the License at 
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0 
+ * 
+ * Unless required by applicable law or agreed to in writing, software 
+ * distributed under the License is distributed on an "AS IS" BASIS, 
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+ * See the License for the specific language governing permissions and 
+ * limitations under the License. 
+ */ 
+
+import java.io.IOException;
+import java.util.List;
+
+import org.r3pek.pharmacies.R;
+
+import android.content.Context;
+import android.location.Address;
+import android.location.Geocoder;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+
+import com.google.android.maps.GeoPoint;
+
+/** 
+ * Library for some use useful latitude/longitude math 
+ */ 
+public class GeoUtils { 
+    
+    private static double MILLION = 1000000;  
+    /** 
+     * Computes the bearing in degrees between two points on Earth. 
+     * 
+     * @param lat1 Latitude of the first point 
+     * @param lon1 Longitude of the first point 
+     * @param lat2 Latitude of the second point 
+     * @param lon2 Longitude of the second point 
+     * @return Bearing between the two points in degrees. A value of 0 means due 
+     *         north. 
+     */ 
+    public static float bearing(double lat1, double lon1, double lat2, double lon2) { 
+        double lat1Rad = Math.toRadians(lat1); 
+        double lat2Rad = Math.toRadians(lat2); 
+        double deltaLonRad = Math.toRadians(lon2 - lon1); 
+
+        double y = Math.sin(deltaLonRad) * Math.cos(lat2Rad); 
+        double x = Math.cos(lat1Rad) * Math.sin(lat2Rad) - Math.sin(lat1Rad) * Math.cos(lat2Rad) 
+                * Math.cos(deltaLonRad); 
+        return radToBearing(Math.atan2(y, x)); 
+    } 
+    
+    /** 
+     * Computes the bearing in degrees between two points on Earth. 
+     * 
+     * @param p1 First point 
+     * @param p2 Second point 
+     * @return Bearing between the two points in degrees. A value of 0 means due 
+     *         north. 
+     */ 
+    public static float bearing(GeoPoint p1, GeoPoint p2) { 
+        double lat1 = p1.getLatitudeE6() / MILLION; 
+        double lon1 = p1.getLongitudeE6() / MILLION; 
+        double lat2 = p2.getLatitudeE6() / MILLION; 
+        double lon2 = p2.getLongitudeE6() / MILLION; 
+
+        return bearing(lat1, lon1, lat2, lon2); 
+    } 
+    
+    
+    /** 
+     * Converts an angle in radians to degrees 
+     */ 
+    public static float radToBearing(double rad) { 
+        return (float) ((Math.toDegrees(rad) + 360) % 360); 
+    }
+    
+    
+    /**
+     * Returns the current's location address
+     */
+    public static void getLocationName(final Context context, final Handler h) {
+    	Runnable r = new Runnable() {
+			@Override
+			public void run() {
+		    	Geocoder g = new Geocoder(context);
+		    	Message m = new Message();
+		    	Bundle b = new Bundle();
+		    	List<Address> addresses = null;
+		    	try {
+					addresses = g.getFromLocation(GlobalVars.positioner.getLastLocation().getLatitude(), GlobalVars.positioner.getLastLocation().getLongitude(), 1);
+				} catch (IOException e) { }
+				if (addresses == null || addresses.size() == 0) {
+					b.putString("location", context.getString(R.string.not_available));
+					m.setData(b);
+					h.dispatchMessage(m);
+				}
+				
+				String result = "";
+				for (int i = 0; i <= addresses.get(0).getMaxAddressLineIndex(); i++)
+					result += addresses.get(0).getAddressLine(i) + ", ";
+
+				if (result.equals(""))
+					b.putString("location", context.getString(R.string.not_available));
+				else
+					b.putString("location", result.substring(0, result.length() - 2));
+				m.setData(b);
+				h.dispatchMessage(m);
+			}
+		};
+		Thread t = new Thread(r);
+		t.start();
+    }
+} 

src/org/r3pek/pharmacies/utils/GlobalVars.java

@@ -0,0 +1,19 @@
+package org.r3pek.pharmacies.utils;
+
+import java.util.LinkedList;
+
+import org.r3pek.pharmacies.PharmaciesOverlay;
+import org.r3pek.pharmacies.Pharmacy;
+
+public class GlobalVars {
+	public static Positioner positioner;
+	public static PharmaciesOverlay pharmaciesOverlay;
+	
+	private static LinkedList<Pharmacy> pharmacies;
+	
+	public synchronized static LinkedList<Pharmacy> getPharmacies() {
+		if (pharmacies == null)
+			pharmacies = new LinkedList<Pharmacy>();
+		return pharmacies;
+	}
+}

src/org/r3pek/pharmacies/utils/OnPositionChangeListener.java

@@ -0,0 +1,9 @@
+package org.r3pek.pharmacies.utils;
+
+import com.google.android.maps.GeoPoint;
+
+public interface OnPositionChangeListener {
+	
+	void onLocationChange(GeoPoint currentPos, float accuracy);
+
+}

src/org/r3pek/pharmacies/utils/Positioner.java

@@ -0,0 +1,175 @@
+package org.r3pek.pharmacies.utils;
+
+import java.util.LinkedList;
+
+import android.content.Context;
+import android.location.Location;
+import android.location.LocationListener;
+import android.location.LocationManager;
+import android.os.Bundle;
+import android.util.Log;
+
+import com.google.android.maps.GeoPoint;
+
+public class Positioner implements LocationListener {
+	private Location currentLocation;
+	private GeoPoint currentGeoPoint;
+	private float currentAccuracy;
+	private LinkedList<OnPositionChangeListener> toNotify;
+	private LocationManager locationManager;
+	private boolean isUpdating;
+	private boolean hadGPSFix;
+	private boolean isFixedLocation;
+	private boolean isGPSFix;
+	
+	public Positioner(Context context) {
+		toNotify = new LinkedList<OnPositionChangeListener>();
+		locationManager = (LocationManager)context.getSystemService(Context.LOCATION_SERVICE);
+		isUpdating = false;
+		hadGPSFix = false;
+		isFixedLocation = false;
+		isGPSFix = false;
+		initLocation();
+		requestUpdates();
+	}
+	
+	private void initLocation() {
+		if (!isLocalizationActive()) return;
+		Location loc_net = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
+		Location loc_gps = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
+		Location loc = loc_gps == null ? loc_net : loc_gps;
+		if (loc == null) return;
+		
+		currentLocation = loc;
+		currentGeoPoint = new GeoPoint((int)(loc.getLatitude() * 1E6), 
+				(int)(loc.getLongitude() * 1E6));
+		currentAccuracy = loc.getAccuracy();
+		notifyAllClients();
+	}
+	
+	private String getBestLocationProvider() {
+		if (!isLocalizationActive())
+			return LocationManager.GPS_PROVIDER;
+		else if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER))
+				return LocationManager.GPS_PROVIDER;
+		else return LocationManager.NETWORK_PROVIDER;
+	}
+	
+	public void requestUpdates() {
+		if (isUpdating) return;
+		Log.d("Positioner", "Enabling location Updates");
+
+		if (getBestLocationProvider().equals(LocationManager.GPS_PROVIDER) && !hadGPSFix)
+			locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, this);
+		locationManager.requestLocationUpdates(getBestLocationProvider(), 0, 0, this);
+		
+		isUpdating = true;
+	}
+	
+	public void cancelUpdates() {
+		if (!isUpdating) return;
+		Log.d("Positioner", "Disabling location Updates");
+
+		locationManager.removeUpdates(this);
+		
+		isUpdating = false;
+	}
+	
+	public boolean isLocalizationActive() {
+    	return locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER) || 
+    		locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER);
+	}