Fix SEGV LTM Edit

.. when using Moving Average trend.

.gitignore

@@ -1,4 +1,5 @@
 Makefile
+.qmake.stash
 
 # old skool
 .svn
@@ -14,15 +15,19 @@ lib/
 bin/
 plugins/
 resources/
-
-qwt/src/debug/
-qwt/src/release/
-src/Makefile.Debug
-src/Makefile.Release
-src/object_script.GoldenCheetah.Debug
-src/object_script.GoldenCheetah.Release
-qwt/src/object_script.libqwt.Release
-qwt/src/object_script.libqwtd.Debug
-qwt/src/Makefile.Release
-qwt/src/Makefile.Debug
-build.pro.user
+src/debug/
+src/release/
+
+qwt/src/debug/
+qwt/src/release/
+src/Makefile.Debug
+src/Makefile.Release
+src/object_script.GoldenCheetah.Debug
+src/object_script.GoldenCheetah.Release
+qwt/src/object_script.libqwt.Release
+qwt/src/object_script.libqwtd.Debug
+qwt/src/Makefile.Release
+qwt/src/Makefile.Debug
+qwt/textengines/mathml/debug/
+qwt/textengines/mathml/release/
+build.pro.user

INSTALL-LINUX

@@ -5,8 +5,8 @@
                                      Mark Liversedge
                                      John Ehrlinger
 
-                                        May 2011
-                                      Version 1.1
+                                        Jan 2015
+                                      Version 1.2
 
 A walkthrough of building GoldenCheetah from scratch on Ubuntu linux. This walkthrough
 should be largely the same for any Linux distro.
@@ -30,8 +30,6 @@ CONTENTS
      - bison
    - libical - Diary window and CalDAV support (google/mobileme calendar integration)
    - libvlc  - Video playback in training mode
-   - clucene - Indexing/Searching ride files
-
 
 1. BASIC INSTALLATION WITH MANDATORY DEPENDENCIES
 =================================================
@@ -373,30 +371,3 @@ VLC_INSTALL = /usr/include/vlc/
 $ make clean
 $ qmake
 $ make
-
-CLUCENE - Indexing and Searching ride files (search box)
---------------------------------------------------------
-
-You will need clucene runtime and core libraries, we developed against 0.9.21b-2 but
-any 0.9 branch should work fine, let us know if you experience any issues. You may find
-that the libclucene0ldbl runtime is already installed, this is fine and typical since
-clucene is a very popular search library.
-
-$ sudo apt-get install libclucene-dev
-$ sudo apt-get install libclucene0ldbl
-
-By default, and this is deliberate, the clucene install places the config headers into
-a platform specific location. For my install I just copy the platform (linux) specific
-header config into the normal /usr/include/CLucene directory with the following:
-
-$ sudo cp /usr/lib/CLucene/clucene-config.h /usr/include/CLucene
-
-Next we need to comment out the two CLUCENE lines in gcconfig.pri and they should read:
-
-CLUCENE_INCLUDE = /usr/include/CLucene
-CLUCENE_LIBS    = -lclucene
-
-$ make clean
-$ qmake
-$ make
-

INSTALL-MAC

@@ -4,8 +4,8 @@
 
                                      Mark Liversedge
 
-                                        Nov 2011
-                                      Version 1.1
+                                        Jan 2015
+                                      Version 1.2
 
 A walkthrough of building GoldenCheetah from scratch on Mac OSX. This was performed
 on Mac OSX Lion (10.7) but the instructions are largely the same for all versions of
@@ -25,7 +25,6 @@ CONTENTS
    - libkml
    - libusb
    - libical
-   - libclucene
 
 
 1. BASIC INSTALLATION WITH MANDATORY DEPENDENCIES
@@ -297,15 +296,3 @@ libical (0.46)
 first run autogen.sh
 then
 ./configure CFLAGS="-isysroot /Developer/SDKs/MacOSX10.7.sdk -arch x86_64" --disable-dependency-tracking
-
-2.7 clucene
------------
-
-DO NOT USE THE MACPORTS VERSION (0.9.23) IT DOES NOT WORK.
-
-git clone git://clucene.git.sourceforge.net/gitroot/clucene/clucene 
-cmake -G "Unix Makefiles"
-make
-sudo make install
-
-will install clucene into /usr/local/include/clucene and /usr/local/lib

contrib/0001-Patch-LIBKML-Windows-MingGW-subset-for-GC.patch

@@ -0,0 +1,316 @@
+From 7be04e65a53b22ce382d640a6c409b5d3bfe5645 Mon Sep 17 00:00:00 2001
+From: Joern <joern.rm@gmail.com>
+Date: Sat, 20 Dec 2014 12:42:37 +0100
+Subject: [PATCH] Patch-Windows-MingGW-subset for GC
+
+... reduce the libs in Make to what GoldenCheetah needs
+... add two functions missing in MingGW standard libs
+---
+ Makefile.am                 |   2 +-
+ configure.ac                |  44 -------------------
+ src/Makefile.am             |   2 +-
+ src/kml/base/file_posix.cc  | 102 ++++++++++++++++++++++++++++++++++++++++++++
+ src/kml/base/string_util.cc |  17 ++++++++
+ third_party/Makefile.am     |  42 +++---------------
+ 6 files changed, 126 insertions(+), 83 deletions(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index 2be0803..e29201e 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -1,7 +1,7 @@
+ ACLOCAL_AMFLAGS = -I m4
+ 
+ # Order is important:
+-SUBDIRS = third_party src testdata examples msvc xcode
++SUBDIRS = third_party src
+ 
+ EXTRA_DIST = \
+ 	AUTHORS \
+diff --git a/configure.ac b/configure.ac
+index d5fa75f..033128b 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -203,23 +203,6 @@ AC_CHECK_LIB(pthread, pthread_create,,
+ 
+ AC_CONFIG_FILES([
+ 	Makefile
+-	examples/Makefile
+-	examples/domviewer/Makefile
+-	examples/engine/Makefile
+-	examples/gpx/Makefile
+-	examples/gx/Makefile
+-	examples/hellonet/Makefile
+-	examples/helloworld/Makefile
+-	examples/java/Makefile
+-	examples/kml/Makefile
+-	examples/python/Makefile
+-	examples/regionator/Makefile
+-	examples/wxregionator/Makefile
+-	examples/wxviewer/Makefile
+-	examples/xsd/Makefile
+-	msvc/Makefile
+-	msvc/examples/Makefile
+-	msvc/tests/Makefile
+ 	src/Makefile
+ 	src/kml/Makefile
+ 	src/kml/convenience/Makefile
+@@ -228,34 +211,7 @@ AC_CONFIG_FILES([
+ 	src/kml/regionator/Makefile
+ 	src/kml/base/Makefile
+ 	src/kml/xsd/Makefile
+-	src/swig/Makefile
+-	src/swig/java/Makefile
+-	src/swig/python/Makefile
+-	testdata/Makefile
+-	testdata/atom/Makefile
+-	testdata/balloon/Makefile
+-	testdata/csv/Makefile
+-	testdata/deprecated/Makefile
+-	testdata/gdata/Makefile
+-	testdata/gmaps/Makefile
+-	testdata/gpx/Makefile
+-	testdata/gx/Makefile
+-	testdata/kml/Makefile
+-	testdata/kmz/Makefile
+-	testdata/kmz/files/Makefile
+-	testdata/kmz/kmzfiles/Makefile
+-	testdata/kmz/rumsey/Makefile
+-	testdata/kmz/rumsey/kml/Makefile
+-	testdata/kmz/rumsey/imagery/Makefile
+-	testdata/links/Makefile
+-	testdata/style/Makefile
+-	testdata/style/weather/Makefile
+-	testdata/update/Makefile
+-	testdata/xal/Makefile
+-	testdata/xsd/Makefile
+ 	third_party/Makefile
+-	xcode/Makefile
+-	xcode/LibKML/Makefile
+ ])
+ 
+ AC_OUTPUT
+diff --git a/src/Makefile.am b/src/Makefile.am
+index 0bf15ac..721209e 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -1,4 +1,4 @@
+-SUBDIRS = kml swig
++SUBDIRS = kml 
+ 
+ # TODO: use the phc files in msvc.
+ EXTRA_DIST = \
+diff --git a/src/kml/base/file_posix.cc b/src/kml/base/file_posix.cc
+index b9461c0..920a996 100644
+--- a/src/kml/base/file_posix.cc
++++ b/src/kml/base/file_posix.cc
+@@ -33,8 +33,110 @@
+ #include <sys/stat.h>
+ #include <unistd.h>  // For unlink, close.
+ 
++// START PATCH
++#include <fcntl.h>    
++#include <sys/time.h>
++#include <sys/stat.h>
++// END PATCH
++
+ namespace kmlbase {
+ 
++// START PATCH
++// Implementation of missing functions
++
++/* mkstemp extracted from libc/sysdeps/posix/tempname.c.  Copyright
++   (C) 1991-1999, 2000, 2001, 2006 Free Software Foundation, Inc.
++
++   The GNU C Library is free software; you can redistribute it and/or
++   modify it under the terms of the GNU Lesser General Public
++   License as published by the Free Software Foundation; either
++   version 2.1 of the License, or (at your option) any later version.  */
++
++static const char letters[] =
++"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
++
++/* Generate a temporary file name based on TMPL.  TMPL must match the
++   rules for mk[s]temp (i.e. end in "XXXXXX").  The name constructed
++   does not exist at the time of the call to mkstemp.  TMPL is
++   overwritten with the result.  */
++int
++mkstemp (char *tmpl)
++{
++  int len;
++  char *XXXXXX;
++  static unsigned long value;
++  unsigned long random_time_bits;
++  unsigned int count;
++  int fd = -1;
++  int save_errno = errno;
++
++  /* A lower bound on the number of temporary files to attempt to
++     generate.  The maximum total number of temporary file names that
++     can exist for a given template is 62**6.  It should never be
++     necessary to try all these combinations.  Instead if a reasonable
++     number of names is tried (we define reasonable as 62**3) fail to
++     give the system administrator the chance to remove the problems.  */
++#define ATTEMPTS_MIN (62 * 62 * 62)
++
++  /* The number of times to attempt to generate a temporary file.  To
++     conform to POSIX, this must be no smaller than TMP_MAX.  */
++#if ATTEMPTS_MIN < TMP_MAX
++  unsigned int attempts = TMP_MAX;
++#else
++  unsigned int attempts = ATTEMPTS_MIN;
++#endif
++
++  len = strlen (tmpl);
++  if (len < 6 || strcmp (&tmpl[len - 6], "XXXXXX"))
++    {
++      errno = EINVAL;
++      return -1;
++    }
++
++/* This is where the Xs start.  */
++  XXXXXX = &tmpl[len - 6];
++
++  /* Get some more or less random data.  */
++  {
++    struct timeval tv;
++    gettimeofday (&tv, NULL);
++    random_time_bits = ((uint64_t) tv.tv_usec << 16) ^ tv.tv_sec;
++  }
++  value += random_time_bits ^ getpid ();
++
++  for (count = 0; count < attempts; value += 7777, ++count)
++    {
++      unsigned long v = value;
++
++      /* Fill in the random bits.  */
++      XXXXXX[0] = letters[v % 62];
++      v /= 62;
++      XXXXXX[1] = letters[v % 62];
++      v /= 62;
++      XXXXXX[2] = letters[v % 62];
++      v /= 62;
++      XXXXXX[3] = letters[v % 62];
++      v /= 62;
++      XXXXXX[4] = letters[v % 62];
++      v /= 62;
++      XXXXXX[5] = letters[v % 62];
++
++      fd = open (tmpl, O_RDWR | O_CREAT | O_EXCL, _S_IREAD | _S_IWRITE);
++      if (fd >= 0)
++    {
++      errno = save_errno;
++      return fd;
++    }
++      else if (errno != EEXIST)
++    return -1;
++    }
++
++  /* We got out of the loop because we ran out of combinations to try.  */
++  errno = EEXIST;
++  return -1;
++}
++// END PATCH
++
+ // Internal to the POSIX File class.
+ static bool StatFile(const char* path, struct stat* stat_data) {
+   struct stat tmp;
+diff --git a/src/kml/base/string_util.cc b/src/kml/base/string_util.cc
+index b3a9654..3fdba2b 100644
+--- a/src/kml/base/string_util.cc
++++ b/src/kml/base/string_util.cc
+@@ -31,6 +31,23 @@
+ 
+ namespace kmlbase {
+ 
++// START PATCH
++int strncasecmp(const char *s1, const char *s2, size_t n) { 
++    while (*s1 != 0 && tolower(*s1) == tolower(*s2)) { 
++        ++s1; 
++        ++s2; 
++    } 
++  
++    return 
++    (*s2 == 0) 
++    ? (*s1 != 0) 
++    : (*s1 == 0) 
++        ? -1 
++        : (tolower(*s1) - tolower(*s2)); 
++}
++
++// ENDPATCH
++
+ void b2a_hex(uint32_t i, char* out) {
+   char map[16] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
+                   'a', 'b', 'c', 'd', 'e', 'f'};
+diff --git a/third_party/Makefile.am b/third_party/Makefile.am
+index b73dec3..fe34dea 100644
+--- a/third_party/Makefile.am
++++ b/third_party/Makefile.am
+@@ -12,7 +12,7 @@ AM_CPPFLAGS = -I$(top_srcdir)/third_party/zlib-1.2.3/contrib \
+ 	      -I$(top_srcdir)/third_party/gtest-1.7.0/include
+ 
+ lib_LTLIBRARIES = libminizip.la liburiparser.la
+-noinst_LTLIBRARIES = libgtest.la libgtest_main.la
++#noinst_LTLIBRARIES = libgtest.la libgtest_main.la
+ 
+ libminizip_la_SOURCES = \
+ 	zlib-1.2.3/contrib/minizip/unzip.c \
+@@ -83,11 +83,11 @@ libboostconfigplatforminclude_HEADERS = \
+ 	$(boost)/config/platform/linux.hpp \
+ 	$(boost)/config/platform/macos.hpp
+ 
+-libgtest_la_SOURCES = \
+-	gtest-1.7.0/src/gtest-all.cc
++#libgtest_la_SOURCES = \
++#	gtest-1.7.0/src/gtest-all.cc
+ 
+-libgtest_main_la_SOURCES = gtest-1.7.0/src/gtest_main.cc
+-libgtest_main_la_LIBADD = libgtest.la
++#libgtest_main_la_SOURCES = gtest-1.7.0/src/gtest_main.cc
++#libgtest_main_la_LIBADD = libgtest.la
+ 
+ # TODO: add the new gtest libs for windows.
+ #	gtest-1.7.0.win32/debug/gtest.lib \
+@@ -149,38 +149,6 @@ EXTRA_DIST = \
+ 	$(boost)/config/stdlib/sgi.hpp \
+ 	$(boost)/config/stdlib/stlport.hpp \
+ 	$(boost)/config/stdlib/vacpp.hpp \
+-	gtest-1.7.0/include/gtest/gtest-death-test.h \
+-	gtest-1.7.0/include/gtest/gtest-message.h \
+-	gtest-1.7.0/include/gtest/gtest-param-test.h \
+-	gtest-1.7.0/include/gtest/gtest-param-test.h.pump \
+-	gtest-1.7.0/include/gtest/gtest-printers.h \
+-	gtest-1.7.0/include/gtest/gtest-spi.h \
+-	gtest-1.7.0/include/gtest/gtest-test-part.h \
+-	gtest-1.7.0/include/gtest/gtest-typed-test.h \
+-	gtest-1.7.0/include/gtest/gtest.h \
+-	gtest-1.7.0/include/gtest/gtest_pred_impl.h \
+-	gtest-1.7.0/include/gtest/gtest_prod.h \
+-	gtest-1.7.0/include/gtest/internal/gtest-death-test-internal.h \
+-	gtest-1.7.0/include/gtest/internal/gtest-filepath.h \
+-	gtest-1.7.0/include/gtest/internal/gtest-internal.h \
+-	gtest-1.7.0/include/gtest/internal/gtest-linked_ptr.h \
+-	gtest-1.7.0/include/gtest/internal/gtest-param-util-generated.h \
+-	gtest-1.7.0/include/gtest/internal/gtest-param-util-generated.h.pump \
+-	gtest-1.7.0/include/gtest/internal/gtest-param-util.h \
+-	gtest-1.7.0/include/gtest/internal/gtest-port.h \
+-	gtest-1.7.0/include/gtest/internal/gtest-string.h \
+-	gtest-1.7.0/include/gtest/internal/gtest-tuple.h \
+-	gtest-1.7.0/include/gtest/internal/gtest-tuple.h.pump \
+-	gtest-1.7.0/include/gtest/internal/gtest-type-util.h \
+-	gtest-1.7.0/include/gtest/internal/gtest-type-util.h.pump \
+-	gtest-1.7.0/src/gtest-death-test.cc \
+-	gtest-1.7.0/src/gtest-filepath.cc \
+-	gtest-1.7.0/src/gtest-internal-inl.h \
+-	gtest-1.7.0/src/gtest-port.cc \
+-	gtest-1.7.0/src/gtest-printers.cc \
+-	gtest-1.7.0/src/gtest-test-part.cc \
+-	gtest-1.7.0/src/gtest-typed-test.cc \
+-	gtest-1.7.0/src/gtest.cc \
+ 	uriparser-0.7.5/COPYING \
+ 	uriparser-0.7.5.win32/debug/uriparser.lib \
+ 	uriparser-0.7.5.win32/release/uriparser.lib \
+-- 
+1.9.5.github.0
+

contrib/RideLogger/.classpath

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

contrib/RideLogger/.gitignore

@@ -0,0 +1,12 @@
+# Ignores for Eclipse
+/.settings/
+
+# Ignores for Android Projects
+/bin/
+/gen/
+/publish/
+/local.properties
+/secure.properties
+
+# Ignores for Mac machines
+.DS_Store

contrib/RideLogger/AndroidManifest.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE AndroidXML>
+<manifest 
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:installLocation="auto"
+    package="com.ridelogger"
+    android:versionCode="040000"
+    android:versionName="4.0.0"
+    android:icon="@drawable/ic_launcher" >
+    <uses-sdk android:minSdkVersion="14"
+          android:targetSdkVersion="21" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+    <uses-permission android:name="android.permission.SEND_SMS"/>
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@android:style/Theme.DeviceDefault.Light" >
+        <service
+           android:name="com.ridelogger.RideService"
+           android:icon="@drawable/ic_launcher"
+           android:label="@string/service_name" >
+        </service>
+        <activity
+            android:name="com.ridelogger.StartActivity"
+            android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name="com.ridelogger.SettingsActivity"
+            android:label="@string/setting_title" >
+        </activity>
+    </application>
+</manifest>

contrib/RideLogger/lint.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<lint>
+</lint>

contrib/RideLogger/proguard-android-optimize.txt

@@ -0,0 +1,68 @@
+# This is a configuration file for ProGuard.
+# http://proguard.sourceforge.net/index.html#manual/usage.html
+
+# Optimizations: If you don't want to optimize, use the
+# proguard-android.txt configuration file instead of this one, which
+# turns off the optimization flags.  Adding optimization introduces
+# certain risks, since for example not all optimizations performed by
+# ProGuard works on all versions of Dalvik.  The following flags turn
+# off various optimizations known to have issues, but the list may not
+# be complete or up to date. (The "arithmetic" optimization can be
+# used if you are only targeting Android 2.0 or later.)  Make sure you
+# test thoroughly if you go this route.
+-optimizations code/simplification/arithmetic,code/simplification/cast,field/*,class/merging/*
+-optimizationpasses 24 
+-allowaccessmodification
+-dontpreverify
+
+# The remainder of this file is identical to the non-optimized version
+# of the Proguard configuration file (except that the other file has
+# flags to turn off optimization).
+
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-verbose
+
+-keepattributes *Annotation*
+-keep public class com.google.vending.licensing.ILicensingService
+-keep public class com.android.vending.licensing.ILicensingService
+
+# For native methods, see http://proguard.sourceforge.net/manual/examples.html#native
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+# keep setters in Views so that animations can still work.
+# see http://proguard.sourceforge.net/manual/examples.html#beans
+-keepclassmembers public class * extends android.view.View {
+   void set*(***);
+   *** get*();
+}
+
+# We want to keep methods in Activity that could be used in the XML attribute onClick
+-keepclassmembers class * extends android.app.Activity {
+   public void *(android.view.View);
+}
+
+# For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+-keep class * implements android.os.Parcelable {
+  public static final android.os.Parcelable$Creator *;
+}
+
+-keepclassmembers class **.R$* {
+    public static <fields>;
+}
+
+# The support library contains references to newer platform versions.
+# Don't warn about those in case this app is linking against an older
+# platform version.  We know about them, and they are safe.
+-dontwarn android.support.**
+
+-keep public class com.ridelogger.SettingsActivity$GeneralFragment
+-keep public class com.ridelogger.SettingsActivity$AntFragment
+-keep public class com.ridelogger.SettingsActivity$SensorsFragment

contrib/RideLogger/project.properties

@@ -0,0 +1,15 @@
+# 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 edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+proguard.config=proguard-android-optimize.txt
+
+# Project target.
+target=android-21
+min=android-14

contrib/RideLogger/res/layout/activity_dashboard.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE AndroidXML>
+<GridView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/LayoutData"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:numColumns="auto_fit"
+    android:stretchMode="columnWidth"
+    android:gravity="right"
+/>

contrib/RideLogger/res/layout/settings.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<preference-headers
+        xmlns:android="http://schemas.android.com/apk/res/android">
+    <header android:fragment="com.ridelogger.SettingsActivity$GeneralFragment"
+        android:title="@string/setting_general_title"
+        android:summary="@string/setting_general_note" />
+    <header android:fragment="com.ridelogger.SettingsActivity$AntFragment"
+        android:title="@string/setting_ant_title"
+        android:summary="@string/setting_ant_note" />
+    <header android:fragment="com.ridelogger.SettingsActivity$SensorsFragment"
+        android:title="@string/setting_sensors_title"
+        android:summary="@string/setting_sensors_note" />
+</preference-headers>

contrib/RideLogger/res/menu/start_activity.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android" >
+    
+    <item android:id="@+id/Start"
+          android:title="@string/start" />
+    <item android:id="@+id/Stop"
+          android:title="@string/stop" />
+    <item android:id="@+id/Settings"
+          android:title="@string/edit_settings"
+          android:showAsAction="never" />
+</menu>

contrib/RideLogger/res/values/strings.xml

@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE AndroidXML>
+<resources>
+    <string name="app_name">Ride Logger</string>
+    <string name="service_name">Logging Ride</string>
+    
+    <string name="emergency_contact_dialog_title">Emergency Contact</string>
+    <string name="emergency_contact_dialog_note">Should a text messesage be sent on ride start and periodically to let your emergency contact know you are alright?</string>
+
+    <string name="sms_period_dialog_title">Emergency Contact SMS Period</string>
+    <string name="sms_period_dialog_note">Period in Minutes:</string>
+    
+    <string name="crash_detection_dialog_title">Crash Detection</string>
+    <string name="crash_detection_dialog_note">Should a text messesage be sent on crash detction to your emergency contact?</string>
+    
+    <string name="emergency_contact_number_dialog_title">Emergency Contact Number</string>
+    <string name="emergency_contact_number_dialog_note">Emergency phone number to update position on crash detection</string>
+    
+    <string name="ant_setup_title">Set Ant+</string>
+    <string name="ant_setup_note">Pair your Ant+ devices now?</string>
+    
+    <string name="ant_pair_dialog_title">Select Ant Devices</string>
+    <string name="ant_pair_dialog_button_note">Pair</string>    
+  
+    <string name="gc_rider_name_dialog_title">Enter Rider Name</string>
+    <string name="gc_rider_name_dialog_note">What is your Golder Cheata Rider Name?</string>
+  
+    <string name="save_setting_button">Next</string>
+    <string name="skip_setting_button">Skip</string>
+    
+    <string name="boolean_dialog_yes">Yes</string>
+    <string name="boolean_dialog_no">No</string>
+    
+    <string name="starting_ride">Starting Ride!</string>
+    <string name="stopping_ride">Stoping Ride!</string>
+    
+    <string name="ride_on">Ride On</string>
+    <string name="building_ride">Building ride: </string>
+    
+    <string name="click_to_stop"> Click to stop ride.</string>
+
+    <string name="ride_start_title">Start Ride</string>
+    <string name="ride_start_note">Make sure locations is turned on.  Internet connection is NOT required.</string>
+  
+    <string name="start">Start Logging</string>
+    <string name="edit_settings">Settings</string>
+    
+    <string name="ride_stop_title">Ride in Progress</string>
+    <string name="ride_stop_note">Would you like to stop the ride or view current values.</string>
+  
+    <string name="stop">Stop Logging</string>
+    <string name="view">View</string>
+    
+    <string name="crash_warning">WARNING CRASH!</string>
+    <string name="crash_confirm">CRASH CONFIRMED!</string>
+    <string name="crash_unknow_location">Unknow location.</string>
+    <string name="crash_magnitude">Mag</string>
+    
+    <string name="ride_start_sms">I\'m starting my ride.</string>
+    <string name="ride_stop_sms">I have finished my ride.</string>
+    <string name="riding_ok_sms">I\'m ok.</string>
+    
+    <string name="setting_title">Settings</string>
+    
+    <string name="setting_general_title">General</string>
+    <string name="setting_general_note">Settings</string>
+    
+    <string name="setting_ant_title">Ant+</string>
+    <string name="setting_ant_note">Setup your Ant+ Devices</string>
+    
+    <string name="searching_for_ants">Searching for Ant+ Devices...</string>
+    <string name="found_ants">Found Ant+ Devices, Press to Pair.</string>
+    <string name="no_found_ants">Nothing found to pair.</string>
+    
+    <string name="setting_sensors_title">Display Sensors</string>
+    <string name="setting_sensors_note">List of Sensors Display</string>
+    
+    <string name="setting_wheel_size">Wheel Circumference in Meters</string>
+
+    <string name="imperial_units_title">Imperial Units</string>
+    <string name="imperial_units_note">Show Measurements in Imperial Units</string>
+    
+    <string name="setting_size_title">Display Text Size</string>
+    
+    <string name="PREFS_NAME">RideLogger</string>      
+    <string name="PREF_RIDER_NAME">RiderName</string>       
+    <string name="PREF_EMERGENCY_NUMBER">EmergencyNumbuer</string>
+    <string name="PREF_DETECT_CRASH">DetectCrash</string>     
+    <string name="PREF_PHONE_HOME">PhoneHome</string>       
+    <string name="PREF_PAIRED_ANTS">PairedAnts</string>      
+    <string name="PREF_PHONE_HOME_PERIOD">PhoneHomePeriod</string>
+    <string name="PREF_TRACKING_SENSORS">TrackingSensors</string>
+    <string name="PREF_TRACKING_SIZE">TrackingSize</string>
+    <string name="PREF_TRACKING_IMPERIAL_UNITS">TrackingImperialUnits</string>
+    <string name="PREF_WHEEL_SIZE">WheelSize</string>
+    
+</resources>

contrib/RideLogger/res/xml/ant_settings.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
+        <PreferenceCategory
+            android:title="@string/PREFS_NAME">
+
+        <MultiSelectListPreference
+            android:key="@string/PREF_PAIRED_ANTS"
+            android:title="@string/ant_pair_dialog_title"
+            android:summary="@string/ant_pair_dialog_button_note"
+            />
+        
+        <EditTextPreference 
+            android:key="@string/PREF_WHEEL_SIZE"
+            android:title="@string/setting_wheel_size"
+            android:defaultValue="2.096"
+            />
+
+    </PreferenceCategory>
+
+</PreferenceScreen>

contrib/RideLogger/res/xml/general_settings.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
+        <PreferenceCategory
+            android:title="@string/PREFS_NAME"
+            android:persistent="true">
+
+        <EditTextPreference
+                android:key="@string/PREF_RIDER_NAME"
+                android:title="@string/gc_rider_name_dialog_title"
+                android:summary="@string/gc_rider_name_dialog_note" />
+        
+        <EditTextPreference
+                android:key="@string/PREF_EMERGENCY_NUMBER"
+                android:title="@string/emergency_contact_number_dialog_title"
+                android:summary="@string/emergency_contact_number_dialog_note" />
+
+        <CheckBoxPreference
+                android:layout="?android:attr/preferenceLayoutChild"
+                android:dependency="@string/PREF_EMERGENCY_NUMBER"
+                android:key="@string/PREF_DETECT_CRASH"
+                android:title="@string/crash_detection_dialog_title"
+                android:summary="@string/crash_detection_dialog_note" />
+        
+        <!-- The visual style of a child is defined by this styled theme attribute. -->
+        <CheckBoxPreference
+                android:layout="?android:attr/preferenceLayoutChild"
+                android:dependency="@string/PREF_EMERGENCY_NUMBER"
+                android:key="@string/PREF_PHONE_HOME"
+                android:title="@string/emergency_contact_dialog_title"
+                android:summary="@string/emergency_contact_dialog_note" />
+        
+        <EditTextPreference
+                android:layout="?android:attr/preferenceLayoutChild"
+                android:dependency="@string/PREF_PHONE_HOME"
+                android:key="@string/PREF_PHONE_HOME_PERIOD"
+                android:title="@string/sms_period_dialog_title"
+                android:summary="@string/sms_period_dialog_note"
+                android:defaultValue="20" />
+
+    </PreferenceCategory>
+
+</PreferenceScreen>

contrib/RideLogger/res/xml/sensors_settings.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
+        <PreferenceCategory
+            android:title="@string/PREFS_NAME">
+
+        <MultiSelectListPreference
+            android:key="@string/PREF_TRACKING_SENSORS"
+            android:title="@string/setting_sensors_title"
+            android:summary="@string/setting_sensors_note"
+            />
+        <CheckBoxPreference 
+            android:key="@string/PREF_TRACKING_IMPERIAL_UNITS"
+            android:title="@string/imperial_units_title"
+            android:summary="@string/imperial_units_note"
+            />
+        
+        <EditTextPreference 
+            android:key="@string/PREF_TRACKING_SIZE"
+            android:title="@string/setting_size_title"
+            android:defaultValue="20"
+            />
+
+    </PreferenceCategory>
+
+</PreferenceScreen>

contrib/RideLogger/src/com/ridelogger/CurrentValuesAdapter.java

@@ -0,0 +1,281 @@
+package com.ridelogger;
+
+import java.util.Set;
+
+import android.content.SharedPreferences;
+import android.graphics.Color;
+import android.graphics.Rect;
+import android.graphics.Typeface;
+import android.preference.PreferenceManager;
+import android.util.TypedValue;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.GridView;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+public class CurrentValuesAdapter extends BaseAdapter {
+    private StartActivity    context;
+    
+    private int[]             keys;
+    private String[]          values;
+    private String[]          keyLabels;
+    private int               size      = 20;
+    private boolean           imperial  = false;
+    private SharedPreferences settings  = null;
+
+    private GridView layout;
+
+    public CurrentValuesAdapter(StartActivity c, GridView pLayout) {
+        context                    = c;
+        layout                     = pLayout;
+        
+        layout.setBackgroundColor(Color.BLACK);
+        layout.setVerticalSpacing(4);
+        layout.setHorizontalSpacing(4);
+        
+        settings            = PreferenceManager.getDefaultSharedPreferences(context);
+        Set<String> sensors = settings.getStringSet(context.getString(R.string.PREF_TRACKING_SENSORS), null);
+        
+        size                = Integer.valueOf(settings.getString(context.getString(R.string.PREF_TRACKING_SIZE), "20"));
+        imperial            = settings.getBoolean(context.getString(R.string.PREF_TRACKING_IMPERIAL_UNITS), false);
+        
+        initKeys(sensors);
+        initKeyLables();
+        initValues();
+        
+        settings.registerOnSharedPreferenceChangeListener(
+            new SharedPreferences.OnSharedPreferenceChangeListener() {
+                @Override
+                public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String pkey) {
+                    if(pkey == context.getString(R.string.PREF_TRACKING_SIZE)) {
+                        size = Integer.valueOf(sharedPreferences.getString(context.getString(R.string.PREF_TRACKING_SIZE), "20"));
+                        setupWidth();
+                        notifyDataSetChanged();
+                    } else if (pkey == context.getString(R.string.PREF_TRACKING_SENSORS)) {
+                        Set<String> sensors = sharedPreferences.getStringSet(context.getString(R.string.PREF_TRACKING_SENSORS), null);
+                        
+                        initKeys(sensors);
+                        initKeyLables();
+                        initValues();
+                        
+                        layout.setAdapter(CurrentValuesAdapter.this);
+                        notifyDataSetChanged();
+                    } else if (pkey == context.getString(R.string.PREF_TRACKING_IMPERIAL_UNITS)) {
+                        imperial = sharedPreferences.getBoolean(pkey, false);
+                        
+                        initKeyLables();
+                        initValues();
+                        
+                        notifyDataSetChanged();
+                    }
+                }
+            }
+        );
+    }
+    
+    
+    private void initKeys(Set<String> sensors) {
+        if(sensors != null && sensors.size() > 0) {
+            keys  = new int[sensors.size()];
+            int i = 0;
+            for(String sensor : sensors) {
+                keys[i]   = Integer.parseInt(sensor);
+                i++;
+            }
+        } else {
+            keys = new int[RideService.KEYS.length];
+            for (int i = 0; i < RideService.KEYS.length; i++) {
+                keys[i] = i;
+            }
+        }        
+    }
+    
+    private void initKeyLables() {
+        keyLabels = new String[keys.length];
+        
+        if(!imperial) {
+            for(int key : keys) {
+                keyLabels[key] = RideService.KEYS[key].toString().toLowerCase();
+            }
+        } else {
+            for(int key : keys) {
+                switch (key) {
+                    case RideService.ALTITUDE:
+                        keyLabels[key] = "ft";
+                        break;
+                        
+                    case RideService.KPH:
+                        keyLabels[key] = "mph";
+                        break;
+                        
+                    case RideService.KM:
+                        keyLabels[key] = "m";
+                        break;
+        
+                    default:
+                        keyLabels[key] = RideService.KEYS[key].toString().toLowerCase();
+                        break;
+                }
+            }
+        }
+    }
+    
+    private void initValues() {
+        values    = new String[keys.length];
+        for (int key : keys) {
+            if(key == RideService.SECS) { 
+                values[key] = "00:00:00";
+            } else {
+                values[key] = "0.0";
+            }
+        }
+    }
+    
+    private RelativeLayout newRelativeLayout(int key) {
+        RelativeLayout view = new RelativeLayout(context);
+        view.setBackgroundColor(Color.WHITE);
+        
+        TextView valueView = newValueTv(key);
+        TextView keyView   = newKeyTv(key);
+        
+        RelativeLayout.LayoutParams valueLayoutParams = new RelativeLayout.LayoutParams(
+                RelativeLayout.LayoutParams.WRAP_CONTENT,
+                RelativeLayout.LayoutParams.WRAP_CONTENT
+        );
+        
+        valueLayoutParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
+        valueLayoutParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
+        
+        view.addView(valueView, valueLayoutParams);
+        
+        RelativeLayout.LayoutParams keyLayoutParams = new RelativeLayout.LayoutParams(
+                RelativeLayout.LayoutParams.WRAP_CONTENT,
+                RelativeLayout.LayoutParams.WRAP_CONTENT
+        );
+        
+        keyLayoutParams.addRule(RelativeLayout.BELOW, valueView.getId());
+        keyLayoutParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
+        keyLayoutParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
+        
+        view.addView(keyView, keyLayoutParams);
+        
+        return view;
+    }
+    
+    
+    private TextView newValueTv(int key){
+        TextView tv = new TextView(context);
+        tv.setTextAppearance(context, android.R.attr.textAppearanceLarge);
+        tv.setTypeface(Typeface.MONOSPACE, Typeface.BOLD);
+        tv.setTextSize(TypedValue.COMPLEX_UNIT_SP, size);
+        tv.setText(values[key]);
+        tv.setId(key + 1);
+        return tv;
+    }
+    
+    
+    private TextView newKeyTv(int key){
+        TextView tv = new TextView(context);
+        tv.setTextSize(TypedValue.COMPLEX_UNIT_SP, 14);
+        tv.setBackgroundColor(Color.LTGRAY);
+        tv.setTypeface(Typeface.MONOSPACE, Typeface.BOLD);
+        tv.setPadding(4, 1, 4, 1);
+        tv.setText(keyLabels[key]);
+        return tv;
+    }
+    
+    
+    @Override
+    public int getCount() {
+        return keys.length;
+    }
+    
+
+    @Override
+    public Object getItem(int position) {
+        return null;
+    }
+    
+
+    @Override
+    public long getItemId(int position) {
+        return 0;
+    }
+    
+
+    @Override    
+    public View getView(int position, View convertView, ViewGroup parent) {        
+        if (convertView == null) {
+            return newRelativeLayout(keys[position]);
+        } else {
+            RelativeLayout view = (RelativeLayout) convertView;
+            TextView valueView  = (TextView) (view.getChildAt(0));
+            TextView valueKey   = (TextView) (view.getChildAt(1));
+            
+            if(valueView.getText() != values[keys[position]])
+                valueView.setText(values[keys[position]]);
+            
+            valueView.setTextSize(TypedValue.COMPLEX_UNIT_SP, size);
+            
+            if(valueKey.getText() != keyLabels[keys[position]])
+                valueKey.setText(keyLabels[keys[position]]);
+            
+            return convertView;
+        }
+    }
+    
+    
+    public void update(float[] current_float_values) {
+        for (int key: keys) {
+            if(key == RideService.SECS) {
+                int hr = (int) (current_float_values[key]/3600);
+                int rem = (int) (current_float_values[key]%3600);
+                int mn = rem/60;
+                int sec = rem%60;
+                
+                values[key] = (hr<10 ? "0" : "") + hr + ":" + (mn<10 ? "0" : "") + mn + ":" + (sec<10 ? "0" : "")+sec;
+            } else if(!imperial) {
+                values[key] = String.format("%.1f", current_float_values[key]);
+            } else {
+                switch (key) {
+                    case RideService.ALTITUDE:
+                        values[key] = String.format("%.1f", current_float_values[key] * 3.28084);
+                        break;
+                    
+                    case RideService.KPH:
+                        values[key] = String.format("%.1f", current_float_values[key] * 0.621371);
+                        break;
+
+                    case RideService.KM:
+                        values[key] = String.format("%.1f", current_float_values[key] * 0.621371);
+                        break;
+        
+                    default:
+                        values[key] = String.format("%.1f", current_float_values[key]);
+                        break;
+                }
+            }
+        }
+        
+        notifyDataSetChanged();
+    }
+
+    /**
+     * returns the size of the cell basted on 8 chars wide and the configured size param
+     * @return int
+     */
+    private void setupWidth() {
+        TextView tv = new TextView(context);
+        tv.setTextAppearance(context, android.R.attr.textAppearanceLarge);
+        tv.setTypeface(Typeface.MONOSPACE, Typeface.BOLD);
+        tv.setTextSize(TypedValue.COMPLEX_UNIT_SP, size);
+        tv.setText(String.format("%.1f", 1111.11));
+        
+        Rect bounds = new Rect();
+        tv.getPaint().getTextBounds("00:00:00", 0, "00:00:00".length(), bounds);
+
+        layout.setColumnWidth(bounds.width() + 16);
+    }
+}

contrib/RideLogger/src/com/ridelogger/GzipWriter.java

@@ -0,0 +1,28 @@
+package com.ridelogger;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.zip.GZIPOutputStream;
+
+public class GzipWriter extends GZIPOutputStream {
+    public GzipWriter(OutputStream os) throws IOException {
+        super(os);
+    }
+
+    public void write(String data) throws IOException {
+        super.write(data.getBytes());
+    }
+    
+    public void write(float data) throws IOException {
+        super.write(Float.floatToIntBits(data));
+    }
+
+    public void write(CharSequence data) throws IOException {
+        byte[] barr = new byte[data.length()];
+        for (int i = 0; i < barr.length; i++) {
+            barr[i] = (byte) data.charAt(i);
+        }
+        
+        super.write(barr);
+    }
+}

contrib/RideLogger/src/com/ridelogger/RideService.java

@@ -0,0 +1,417 @@
+package com.ridelogger;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Set;
+import java.util.TimeZone;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import com.dsi.ant.plugins.antplus.pcc.defines.DeviceType;
+import com.dsi.ant.plugins.utility.log.LogAnt;
+import com.ridelogger.formats.BaseFormat;
+import com.ridelogger.formats.JsonFormat;
+import com.ridelogger.listners.Base;
+import com.ridelogger.listners.Gps;
+import com.ridelogger.listners.HeartRate;
+import com.ridelogger.listners.Power;
+import com.ridelogger.listners.Sensors;
+
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.app.TaskStackBuilder;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.os.Environment;
+import android.os.Handler;
+import android.os.IBinder;
+import android.os.Message;
+import android.os.Messenger;
+import android.os.RemoteException;
+import android.preference.PreferenceManager;
+import android.support.v4.app.NotificationCompat;
+import android.telephony.PhoneNumberUtils;
+import android.telephony.SmsManager;
+
+
+/**
+ * RideService
+ * @author Chet Henry
+ * Performs ride logging from sensors as an android service
+ */
+public class RideService extends Service
+{    
+    public static final int notifyID     = 1;                  //Id of the notification in the top android bar that this class creates and alters   
+    
+    public static final int SECS         = 0;
+    public static final int KPH          = 1;
+    public static final int ALTITUDE     = 2;
+    public static final int bearing      = 3;
+    public static final int gpsa         = 4;
+    public static final int LAT          = 5;
+    public static final int LON          = 6;
+    public static final int HR           = 7;
+    public static final int WATTS        = 8;
+    public static final int NM           = 9;
+    public static final int CAD          = 10;
+    public static final int KM           = 11;
+    public static final int LTE          = 12;
+    public static final int RTE          = 13;
+    public static final int SNPLC        = 14;
+    public static final int SNPR         = 15;
+    public static final int ms2x         = 16;
+    public static final int ms2y         = 17;
+    public static final int ms2z         = 18;
+    public static final int temp         = 19;
+    public static final int uTx          = 20;
+    public static final int uTy          = 21;
+    public static final int uTz          = 22;
+    public static final int press        = 23;
+    public static final int lux          = 24;
+    
+    public static CharSequence[] KEYS    = {
+        "SECS", 
+        "KPH", 
+        "ALTITUDE", 
+        "bearing", 
+        "gpsa", 
+        "LAT", 
+        "LON",
+        "HR",
+        "WATTS",
+        "NM",
+        "CAD",
+        "KM",
+        "LTE",
+        "RTE",
+        "SNPLC",
+        "SNPR",
+        "ms2x",
+        "ms2y",
+        "ms2z",
+        "temp",
+        "uTx",
+        "uTy",
+        "uTz",
+        "press",
+        "lux"
+    };
+
+    public GzipWriter          buf;                                                //writes to log file buffered
+    public long                startTime;                                          //start time of the ride
+    public float[]             currentValues = new float[RideService.KEYS.length]; //float array of current values
+    private Messenger          mMessenger    = null;                               //class to send back current values if needed
+    private boolean            rideStarted   = false;                              //have we started logging the ride
+    private int                sensor_index  = 0;                                  //current index of sensors
+    private String             emergencyNumbuer;                                   //the number to send the messages to
+    private Timer              timer;                                              //timer class to control the periodic messages
+    private Timer              timerUI;                                            //timer class to control the periodic messages
+    private Base<?>[]          sensors;                                            //list of sensors tracking
+    public BaseFormat<?>       fileFormat;
+
+    
+    /**
+     * starts the ride on service start
+     */
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        startRide();
+        return Service.START_NOT_STICKY;
+    }
+    
+    
+    /**
+     * returns the messenger to talk to the app with
+     */
+    @Override
+    public IBinder onBind(Intent arg0) {
+        mMessenger = new Messenger(new Handler() { // Handler of incoming messages from clients.
+            Messenger replyTo;
+            @Override
+            public void handleMessage(Message msg) {
+                if(timerUI != null) {
+                    timerUI.cancel();
+                    timerUI = null;
+                }
+                
+                timerUI = new Timer();
+                
+                if(msg.replyTo != null) {
+                    replyTo = msg.replyTo;
+                    timerUI.scheduleAtFixedRate(
+                        new TimerTask() {              
+                            @Override  
+                            public void run() {                    
+                                Message msg = Message.obtain(null, 2, 0, 0);
+                                Bundle bundle = new Bundle();
+                                bundle.putSerializable("currentValues", currentValues);
+                                msg.setData(bundle);
+                                try {
+                                    replyTo.send(msg);
+                                } catch (RemoteException e) {}
+                            }
+                        },
+                        1000, 
+                        1000
+                    ); //every second update the screen
+                }
+            }
+        }); // Target we publish for clients to send messages to IncomingHandler.
+        
+        return mMessenger.getBinder();
+    }
+    
+    
+    /**
+     * releases the timer that sends messages to the app
+     */
+    @Override
+    public boolean onUnbind (Intent intent) {
+        if(timerUI != null) {
+            timerUI.cancel();
+            timerUI = null;
+        }
+        
+        mMessenger = null;
+        
+        return true;
+    }
+    
+    
+    /**
+     * stop the ride on service stop
+     */
+    @Override
+    public void onDestroy() {
+        stopRide();
+        super.onDestroy();
+    }
+    
+    /**
+     * start a ride if there is not one started yet
+     */
+    protected void startRide() {
+        if(rideStarted) return;
+        
+        SharedPreferences settings  = PreferenceManager.getDefaultSharedPreferences(this);
+        emergencyNumbuer            = settings.getString(getString(R.string.PREF_EMERGENCY_NUMBER), "");
+        currentValues[SECS]         = (float) 0.0;
+        
+        startTime                   = System.currentTimeMillis();
+        
+        
+        Date startDate              = new Date(startTime);        
+        
+        SimpleDateFormat startTimef = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
+        SimpleDateFormat filef      = new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss");
+        SimpleDateFormat month      = new SimpleDateFormat("MMMMM");
+        SimpleDateFormat year       = new SimpleDateFormat("yyyy");
+        SimpleDateFormat day        = new SimpleDateFormat("EEEEE");
+        
+        startTimef.setTimeZone(TimeZone.getTimeZone("UTC"));
+        filef.setTimeZone(TimeZone.getTimeZone("UTC"));     
+        month.setTimeZone(TimeZone.getTimeZone("UTC"));     
+        year.setTimeZone(TimeZone.getTimeZone("UTC"));      
+        day.setTimeZone(TimeZone.getTimeZone("UTC"));       
+        
+        final String fileName       = filef.format(startDate) + ".json.gz";
+
+        if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
+            fileFormat = new JsonFormat(this);
+            fileFormat.createFile();
+            fileFormat.writeHeader();
+            
+            LogAnt.setDebugLevel(LogAnt.DebugLevel.NONE, this);
+            
+            final Set<String> pairedAnts = settings.getStringSet(getString(R.string.PREF_PAIRED_ANTS), null);
+            
+            if(pairedAnts != null && !pairedAnts.isEmpty()){
+                sensors = new Base<?>[pairedAnts.size() + 2];
+                for(String deviceNumber: pairedAnts) {
+                    DeviceType deviceType =  DeviceType.getValueFromInt(settings.getInt(deviceNumber, 0));
+                    switch (deviceType) {
+                        case BIKE_CADENCE:
+                            break;
+                        case BIKE_POWER:
+                            sensors[sensor_index++] = new Power(Integer.valueOf(deviceNumber), this);
+                            break;
+                        case BIKE_SPD:
+                            break;
+                        case BIKE_SPDCAD:
+                            break;
+                        case BLOOD_PRESSURE:
+                            break;
+                        case ENVIRONMENT:
+                            break;
+                        case WEIGHT_SCALE:
+                            break;
+                        case HEARTRATE:
+                            sensors[sensor_index++] = new HeartRate(Integer.valueOf(deviceNumber), this);            
+                            break;
+                        case STRIDE_SDM:
+                            break;
+                        case FITNESS_EQUIPMENT:
+                            break;
+                        case GEOCACHE:
+                        case CONTROLLABLE_DEVICE:
+                            break;
+                        case UNKNOWN:
+                            break;
+                        default:
+                            break;
+                    }
+                }
+            } else {
+                sensors = new Base<?>[4];
+                sensors[sensor_index++] = new HeartRate(0, this);
+                sensors[sensor_index++] = new Power(0, this);
+            }
+            
+            sensors[sensor_index++] = new Gps(this);
+            sensors[sensor_index++] = new Sensors(this);
+        }
+        rideStarted = true;
+        
+        if(settings.getBoolean(getString(R.string.PREF_PHONE_HOME), false)) {
+            timer = new Timer();
+            int period = Integer.parseInt(settings.getString(getString(R.string.PREF_PHONE_HOME_PERIOD), "10"));
+            
+            timer.scheduleAtFixedRate(
+                new TimerTask() {              
+                    @Override  
+                    public void run() {
+                        phoneHome();
+                    }  
+                },
+                60000 * period, 
+                60000 * period
+            ); //every ten min let them know where you are at
+            phoneStart();
+        }
+        
+        //build the notification in the top android drawer
+        NotificationCompat.Builder mBuilder = new NotificationCompat
+            .Builder(this)
+            .setSmallIcon(R.drawable.ic_launcher)
+            .setContentTitle(getString(R.string.ride_on))
+            .setContentText(getString(R.string.building_ride) + " " + fileName + " " + getString(R.string.click_to_stop))
+            .setProgress(0, 0, true)
+            .setContentIntent(
+                TaskStackBuilder
+                    .create(this)
+                    .addParentStack(StartActivity.class)
+                    .addNextIntent(new Intent(this, StartActivity.class))
+                    .getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT)
+            );
+
+        startForeground(notifyID, mBuilder.build());
+    }
+    
+    
+    /**
+     * let a love one know where you are at about every 10 min
+     */
+    public void phoneCrash(double mag) {
+        smsHome(
+                getString(R.string.crash_warning) + "\n" + getLocationLink()
+                + "\n " + getString(R.string.crash_magnitude) + ": " + String.valueOf(mag)
+        );
+    }
+    
+    
+    /**
+     * confirm the crash if we are not moving
+     */
+    public void phoneCrashConfirm() {
+        smsHome(getString(R.string.crash_confirm) + "!\n" + getLocationLink());
+    }
+    
+   
+    /**
+     * let them know we are starting
+     */
+    public void phoneStart() {
+        smsWithLocation(getString(R.string.ride_start_sms));
+    }
+    
+    
+    /**
+     * let them know we are stopping
+     */
+    public void phoneStop() {
+        smsWithLocation(getString(R.string.ride_stop_sms));
+    }
+    
+    
+    /**
+     * send an sms with location
+     */
+    public void smsWithLocation(String body) {        
+        smsHome(body + "\n " + getLocationLink());
+    }
+    
+    
+    /**
+     * let a love one know where you are at about every 10 min
+     */
+    public void phoneHome() {
+        smsWithLocation(getString(R.string.riding_ok_sms));
+    }
+    
+    
+    /**
+     * send a sms message
+     */
+    public void smsHome(String body) {
+        SmsManager smsManager = SmsManager.getDefault();
+        if(emergencyNumbuer != null && PhoneNumberUtils.isWellFormedSmsAddress(emergencyNumbuer)) {
+            smsManager.sendTextMessage(emergencyNumbuer, null, body, null, null);
+        }
+    }
+    
+    public String getLocationLink() {
+        if(currentValues[LAT] != 0.0 || currentValues[LON] != 0.0) {
+            return "https://www.google.com/maps/place/" + currentValues[LAT] + "," + currentValues[LON];
+        }
+        return getString(R.string.crash_unknow_location);
+    }
+    
+    
+    //stop the ride and clean up resources
+    protected void stopRide() {
+        if(!rideStarted) return;
+        
+        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);
+        if(settings.getBoolean(getString(R.string.PREF_PHONE_HOME), false)) {
+            phoneStop();
+        }
+
+        for(Base<?> sensor: sensors) {
+            if(sensor != null) {
+                sensor.onDestroy();
+            }
+        }
+        
+        //stop the phoneHome timer if we need to.
+        if(timer != null) {
+            timer.cancel();
+            timer = null;
+        }
+        
+        if(timerUI != null) {
+            timerUI.cancel();
+            timerUI = null;
+        }
+        
+        fileFormat.writeFooter();
+        
+        rideStarted = false;
+        NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+        mNotificationManager.cancel(notifyID);
+    }
+}
+
+

contrib/RideLogger/src/com/ridelogger/SettingsActivity.java

@@ -0,0 +1,274 @@
+package com.ridelogger;
+
+import java.util.ArrayList;
+import java.util.EnumSet;
+import java.util.List;
+import java.util.Set;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import com.dsi.ant.plugins.antplus.pcc.defines.DeviceType;
+import com.dsi.ant.plugins.antplus.pcc.defines.RequestAccessResult;
+import com.dsi.ant.plugins.antplus.pccbase.MultiDeviceSearch;
+import com.dsi.ant.plugins.antplus.pccbase.MultiDeviceSearch.MultiDeviceSearchResult;
+import com.dsi.ant.plugins.utility.log.LogAnt;
+
+import android.app.ActivityManager;
+import android.app.ActivityManager.RunningServiceInfo;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.os.Handler;
+import android.preference.MultiSelectListPreference;
+import android.preference.Preference;
+import android.preference.PreferenceActivity;
+import android.preference.PreferenceFragment;
+import android.preference.PreferenceManager;
+
+public class SettingsActivity extends PreferenceActivity {
+    
+    static ArrayList<MultiDeviceSearchResult> foundDevices = new ArrayList<MultiDeviceSearchResult>();
+    
+    /**
+     * This fragment contains a second-level set of preference that you
+     * can get to by tapping an item in the first preferences fragment.
+     */
+    public static class GeneralFragment extends PreferenceFragment {
+        
+        @Override
+        public void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            // Load the preferences from an XML resource
+            addPreferencesFromResource(R.xml.general_settings);
+        }
+        
+        
+        @Override
+        public void onResume() {
+            // TODO Auto-generated method stub
+            super.onResume();
+            
+            if(((SettingsActivity) getActivity()).getServiceRunning(RideService.class) != null) {
+                Preference pref = findPreference(getString(R.string.PREF_RIDER_NAME));
+                pref.setEnabled(false);
+                
+                pref = findPreference(getString(R.string.PREF_EMERGENCY_NUMBER));
+                pref.setEnabled(false);
+            }
+        }
+    }
+    
+    
+    /**
+     * This fragment contains a second-level set of preference that you
+     * can get to by tapping an item in the first preferences fragment.
+     */
+    public static class SensorsFragment extends PreferenceFragment {        
+        @Override
+        public void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+
+            addPreferencesFromResource(R.xml.sensors_settings);
+            MultiSelectListPreference mMultiSelectListPreference = (MultiSelectListPreference) findPreference(getString(R.string.PREF_TRACKING_SENSORS));
+            mMultiSelectListPreference.setEntries( RideService.KEYS );
+            
+            CharSequence[] keys = new CharSequence[RideService.KEYS.length];
+            
+            for (int i = 0; i < RideService.KEYS.length; i++) {
+                keys[i] = String.valueOf(i);
+            }
+            mMultiSelectListPreference.setEntryValues(keys);
+        }
+    }
+    
+    
+    @Override
+    public boolean isValidFragment(String fragment) {
+        return true;
+    }
+    
+    
+    /**
+     * This fragment contains a second-level set of preference that you
+     * can get to by tapping an item in the first preferences fragment.
+     */
+    public static class AntFragment extends PreferenceFragment {
+        private MultiDeviceSearch mSearch;
+        private MultiSelectListPreference mMultiSelectListPreference;
+        
+        @Override
+        public void onConfigurationChanged(Configuration newConfig) {
+            // TODO Auto-generated method stub
+            super.onConfigurationChanged(newConfig);
+        }
+
+        @Override
+        public void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            
+            addPreferencesFromResource(R.xml.ant_settings);
+            mMultiSelectListPreference = (MultiSelectListPreference) findPreference(getString(R.string.PREF_PAIRED_ANTS));
+        }
+        
+        @Override
+        public void onResume() {
+            // TODO Auto-generated method stub
+            super.onResume();
+            initAntSearch();
+        }
+
+        
+        /**
+         * search for ant+ if we are not recording
+         */
+        public void initAntSearch() {
+            mMultiSelectListPreference.setEnabled(false);
+            if(((SettingsActivity) getActivity()).getServiceRunning(RideService.class) == null) {
+                mMultiSelectListPreference.setSummary(R.string.searching_for_ants);
+                
+                setupAnt();
+
+                Timer timer = new Timer();
+                final Handler handler = new Handler();
+                
+                timer.schedule(
+                    new TimerTask() {
+                        @Override  
+                        public void run() {
+                            if(mMultiSelectListPreference.getEntryValues().length > 0) {
+                                handler.post(new Runnable() {
+                                    public void run() {
+                                        mMultiSelectListPreference.setEnabled(true);
+                                        mMultiSelectListPreference.setSummary(R.string.found_ants);
+                                    }
+                                });
+                            } else {
+                                handler.post(new Runnable() {
+                                    public void run() {
+                                        mMultiSelectListPreference.setEnabled(true);
+                                        mMultiSelectListPreference.setSummary(R.string.no_found_ants);
+                                    }
+                                });
+                            }
+                        }
+                    },
+                    5000
+                );      
+            }
+        }
+        
+
+        /**
+         * try to pair some ant+ devices
+         */
+        protected void setupAnt() {
+            MultiDeviceSearch.SearchCallbacks        mCallback;
+            MultiDeviceSearch.RssiCallback           mRssiCallback;
+            
+            updateList(foundDevices);
+            
+            LogAnt.setDebugLevel(LogAnt.DebugLevel.NONE, this.getActivity());
+            
+            mCallback = new MultiDeviceSearch.SearchCallbacks(){
+                public void onDeviceFound(final MultiDeviceSearchResult deviceFound)
+                {
+                    if(!foundDevices.contains(deviceFound)) {
+                        foundDevices.add(deviceFound);
+                        updateList(foundDevices);
+                    }
+                }
+
+                @Override
+                public void onSearchStopped(RequestAccessResult arg0) {}
+            };
+            
+            mRssiCallback = new MultiDeviceSearch.RssiCallback() {
+                @Override
+                public void onRssiUpdate(final int resultId, final int rssi){}
+            };
+
+            // start the multi-device search
+            mSearch = new MultiDeviceSearch(this.getActivity(), EnumSet.allOf(DeviceType.class), mCallback, mRssiCallback);
+        }
+        
+        
+        /**
+         * dialog of soon to be paired ant devices
+         * @param foundDevices
+         */
+        protected void updateList(final ArrayList<MultiDeviceSearchResult> foundDevices) {
+            ArrayList<CharSequence> foundDevicesString = new ArrayList<CharSequence>();
+            ArrayList<CharSequence> foundDevicesValues = new ArrayList<CharSequence>();
+            
+            for(MultiDeviceSearchResult device : foundDevices) { 
+                foundDevicesString.add(device.getAntDeviceType() + ": " + String.valueOf(device.getAntDeviceNumber()));
+            }
+            
+            for(MultiDeviceSearchResult device : foundDevices) { 
+                foundDevicesValues.add(String.valueOf(device.getAntDeviceNumber()));
+            }
+            
+            if(mMultiSelectListPreference != null) {
+                mMultiSelectListPreference.setEntries(
+                    foundDevicesString.toArray(new CharSequence[foundDevicesString.size()])
+                );
+                mMultiSelectListPreference.setEntryValues(
+                    foundDevicesValues.toArray(new CharSequence[foundDevicesValues.size()])
+                );
+            }
+        }
+        
+        
+        @Override
+        public void onDestroy() {
+            if(mSearch != null) mSearch.close();
+            super.onDestroy();
+        }
+    }
+    
+    /**
+     * Populate the activity with the top-level headers.
+     */
+    @Override
+    public void onBuildHeaders(List<Header> target) {
+        loadHeadersFromResource(R.layout.settings, target);
+        
+        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);
+        settings.registerOnSharedPreferenceChangeListener(
+                new SharedPreferences.OnSharedPreferenceChangeListener() {
+                    @Override
+                    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String pkey) {
+                        if (pkey == getString(R.string.PREF_PAIRED_ANTS)) {
+                            Set<String> sensors = sharedPreferences.getStringSet(pkey, null);
+                            if(sensors != null && sensors.size() > 0) {
+                                Editor editor = sharedPreferences.edit();
+                                for(MultiDeviceSearchResult result : foundDevices) {
+                                    sensors.contains(String.valueOf(result.getAntDeviceNumber()));
+                                    editor.putInt(String.valueOf(result.getAntDeviceNumber()), result.getAntDeviceType().getIntValue());
+                                }
+                                editor.commit();
+                            }
+                        }
+                    }
+                }
+            );
+    }
+    
+    
+    /**
+     * is a service running or not
+     * @param serviceClass
+     * @return
+     */
+    public RunningServiceInfo getServiceRunning(Class<?> serviceClass) {
+        ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
+        for (RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {
+            if (serviceClass.getName().equals(service.service.getClassName())) {
+                return service;
+            }
+        }
+        return null;
+    }
+}

contrib/RideLogger/src/com/ridelogger/StartActivity.java

@@ -0,0 +1,215 @@
+package com.ridelogger;
+import android.app.ActivityManager;
+import android.app.ActivityManager.RunningServiceInfo;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.IBinder;
+import android.os.Message;
+import android.os.Messenger;
+import android.os.RemoteException;
+import android.support.v4.app.FragmentActivity;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.widget.GridView;
+import android.widget.Toast;
+
+public class StartActivity extends FragmentActivity
+{                
+    private MenuItem startMenu;
+    private MenuItem stopMenu;
+    
+    private ServiceConnection mConnection;
+    static CurrentValuesAdapter currentValuesAdapter;
+
+    
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // Inflate the menu items for use in the action bar
+        MenuInflater inflater = getMenuInflater();
+        inflater.inflate(R.menu.start_activity, menu);
+        return super.onCreateOptionsMenu(menu);
+    }
+
+    
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        // Handle presses on the action bar items
+        if(item.getItemId() == R.id.Settings) {
+            setupSettings();
+        } else if(item.getItemId() == R.id.Start) {
+            startRide();
+        } else {
+            stopRide();
+        }
+        
+        return true;
+    }
+
+    
+    /**
+     * start up our class
+     */
+    @Override
+    protected void onCreate(Bundle savedInstanceState)
+    {    
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_dashboard);
+        
+        GridView layout = (GridView) findViewById(R.id.LayoutData);
+        currentValuesAdapter = new CurrentValuesAdapter(this, layout);
+        layout.setAdapter(currentValuesAdapter);
+    }
+    
+    
+    @Override
+    protected void onResume() {
+        super.onResume();
+        bindToService();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        unBindToService();
+    }
+    
+    @Override
+    protected void onStop() {
+        super.onStop();
+        unBindToService();
+    }
+    
+    
+    /**
+     * setup the settings for the user
+     */
+    private void setupSettings() {
+        Intent intent = new Intent(this, SettingsActivity.class);
+        startActivity(intent);
+    }
+
+    
+    /**
+     * stop ride and clean up references 
+     */
+    private void stopRide() {
+        Toast toast = Toast.makeText(getApplicationContext(), getString(R.string.stopping_ride), Toast.LENGTH_LONG);
+        toast.show();
+        
+        Intent rsi = new Intent(this, RideService.class);
+        this.stopService(rsi);
+        finish();
+    }
+    
+    static final Handler mHandler = new Handler(){
+        @Override
+        public void handleMessage(Message msg_internal) {
+            updateValues(msg_internal.getData());
+        }
+    };
+    
+    
+    /**
+     * tell the service to start sending us messages with current values
+     */
+    private void bindToService() {
+        RunningServiceInfo service = getServiceRunning(RideService.class);
+        
+        if(service != null) {
+            mConnection = new ServiceConnection() {
+                public void onServiceConnected(ComponentName className, IBinder service) {
+                    Messenger mService = new Messenger(service);
+                    try {
+                        Message msg = Message.obtain();
+                        msg.replyTo = new Messenger(mHandler);
+                        
+                        mService.send(msg);
+                    } catch (RemoteException e) {
+                        // In this case the service has crashed before we could even do anything with it
+                    }
+                }
+
+                public void onServiceDisconnected(ComponentName className) {}
+            };
+            
+            bindService(new Intent(StartActivity.this, RideService.class), mConnection, Context.BIND_AUTO_CREATE);
+        }
+    }
+    
+    
+    /**
+     * tell the service to stop sending us messages with current values
+     */
+    private void unBindToService() {
+        if (mConnection != null) {
+            // Detach our existing connection.
+            unbindService(mConnection);
+            mConnection = null;
+        }
+    }
+    
+    
+    /**
+     * update the text fields with current values
+     * @param bundle 
+     */
+    private static void updateValues(Bundle bundle) {
+        currentValuesAdapter.update((float[]) bundle.getSerializable("currentValues"));       
+    }
+    
+    
+    @Override
+    public boolean onPrepareOptionsMenu(Menu menu) {
+        super.onPrepareOptionsMenu(menu);
+        
+        RunningServiceInfo service = getServiceRunning(RideService.class);
+        startMenu = menu.findItem(R.id.Start);
+        stopMenu  = menu.findItem(R.id.Stop);
+        if(service == null) {
+            startMenu.setVisible(true);
+            stopMenu.setVisible(false);
+        } else {
+            startMenu.setVisible(false);
+            stopMenu.setVisible(true);
+        }
+        return true;
+    }
+    
+
+    /**
+     * start the ride and notify the user of success
+     */
+    private void startRide() {
+        Intent rsi = new Intent(this, RideService.class);
+        this.startService(rsi);
+        
+        startMenu.setVisible(false);
+        stopMenu.setVisible(true);
+        
+        bindToService();
+        
+        Toast toast = Toast.makeText(getApplicationContext(), getString(R.string.starting_ride), Toast.LENGTH_LONG);
+        toast.show();
+    }
+    
+    
+    /**
+     * is a service running or not
+     * @param serviceClass
+     * @return
+     */
+    private RunningServiceInfo getServiceRunning(Class<?> serviceClass) {
+        ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
+        for (RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {
+            if (serviceClass.getName().equals(service.service.getClassName())) {
+                return service;
+            }
+        }
+        return null;
+    }
+}

contrib/RideLogger/src/com/ridelogger/formats/BaseFormat.java

@@ -0,0 +1,71 @@
+package com.ridelogger.formats;
+
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+import android.os.Environment;
+
+import com.ridelogger.GzipWriter;
+import com.ridelogger.RideService;
+
+
+public class BaseFormat<T> {
+    protected GzipWriter  buf;
+    protected RideService context;
+    protected String      subExt = "";
+    
+    public BaseFormat(RideService rideService) {
+        context = rideService;
+    }
+    
+    
+    public void createFile() {
+        File dir = new File(
+            Environment.getExternalStorageDirectory(), 
+            "Rides"
+        );
+        
+        dir.mkdirs();
+        
+        Date             startDate = new Date(context.startTime);
+        SimpleDateFormat filef     = new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss");
+        String           fileName  = filef.format(startDate) + subExt + ".gz";
+        
+        try {
+            buf = new GzipWriter(new BufferedOutputStream(new FileOutputStream(new File(dir, fileName))));
+        } catch (Exception e) {}
+    }
+    
+    
+    public void writeHeader(){
+        try {
+            synchronized (buf) {
+                for(CharSequence key : RideService.KEYS) {
+                    buf.write(key);
+                    buf.write(",");
+                }
+            }
+        } catch (Exception e) {}
+    }
+    
+    
+    public void writeValues() {
+        try {
+            synchronized (buf) {
+                for(float value : context.currentValues) {
+                    buf.write(value);
+                }
+            }
+        } catch (Exception e) {}
+    }
+
+
+    public void writeFooter() {
+        try {
+            buf.close();
+        } catch (Exception e) {}
+    }
+}

contrib/RideLogger/src/com/ridelogger/formats/JsonFormat.java

@@ -0,0 +1,93 @@
+package com.ridelogger.formats;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.TimeZone;
+
+import com.ridelogger.R;
+import com.ridelogger.RideService;
+
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+
+public class JsonFormat extends BaseFormat<Object> {
+    public JsonFormat(RideService rideService) {
+        super(rideService);
+        subExt = ".json";
+    }
+    
+    public void writeHeader() {
+        SharedPreferences settings  = PreferenceManager.getDefaultSharedPreferences(context);
+        Date startDate              = new Date(context.startTime);        
+        
+        SimpleDateFormat startTimef = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
+        SimpleDateFormat filef      = new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss");
+        SimpleDateFormat month      = new SimpleDateFormat("MMMMM");
+        SimpleDateFormat year       = new SimpleDateFormat("yyyy");
+        SimpleDateFormat day        = new SimpleDateFormat("EEEEE");
+        
+        startTimef.setTimeZone(TimeZone.getTimeZone("UTC"));
+        filef.setTimeZone(TimeZone.getTimeZone("UTC"));     
+        month.setTimeZone(TimeZone.getTimeZone("UTC"));     
+        year.setTimeZone(TimeZone.getTimeZone("UTC"));      
+        day.setTimeZone(TimeZone.getTimeZone("UTC")); 
+        
+        try {
+            buf.write("{" +
+                    "\"RIDE\":{" +
+                        "\"STARTTIME\":\"" + startTimef.format(startDate) + " UTC\"," +
+                        "\"RECINTSECS\":1," +
+                        "\"DEVICETYPE\":\"Android\"," +
+                        "\"IDENTIFIER\":\"\"," +
+                        "\"TAGS\":{" +
+                            "\"Athlete\":\"" + settings.getString(context.getString(R.string.PREF_RIDER_NAME), "") + "\"," +
+                            "\"Calendar Text\":\"Auto Recored Android Ride\"," +
+                            "\"Change History\":\"\"," +
+                            "\"Data\":\"\"," +
+                            "\"Device\":\"\"," +
+                            "\"Device Info\":\"\"," +
+                            "\"File Format\":\"\"," +
+                            "\"Filename\":\"\"," +
+                            "\"Month\":\"" + month.format(startDate) +"\"," +
+                            "\"Notes\":\"\"," +
+                            "\"Objective\":\"\"," +
+                            "\"Sport\":\"Bike\"," +
+                            "\"Weekday\":\"" + day.format(startDate) + "\"," +
+                            "\"Workout Code\":\"\"," +
+                            "\"Year\":\"" + year.format(startDate) + "\"" +
+                        "}," +
+                        "\"SAMPLES\":[{\"SECS\":0}");
+        } catch (Exception e) {}
+    }
+    
+    
+    public void writeValues() {
+        try {
+            synchronized (buf) {                    
+                buf.write(",{");
+                buf.write("\"");
+                buf.write(RideService.KEYS[0]);
+                buf.write("\":");
+                buf.write(String.format("%f", context.currentValues[0]));
+                
+                for (int i = 1; i < context.currentValues.length; i++) {
+                    buf.write(",\"");
+                    buf.write(RideService.KEYS[i]);
+                    buf.write("\":");
+                    buf.write(String.format("%f", context.currentValues[i]));
+                }
+
+                buf.write("}");
+            }
+        } catch (Exception e) {}
+    }
+    
+    
+    public void writeFooter() {
+        try {
+            buf.write("]}}");
+            
+        } catch (Exception e) {}
+        super.writeFooter();
+    }
+}

contrib/RideLogger/src/com/ridelogger/listners/Ant.java

@@ -0,0 +1,54 @@
+package com.ridelogger.listners;
+
+import com.dsi.ant.plugins.antplus.pcc.defines.DeviceState;
+import com.dsi.ant.plugins.antplus.pccbase.PccReleaseHandle;
+import com.dsi.ant.plugins.antplus.pccbase.AntPluginPcc.IDeviceStateChangeReceiver;
+import com.dsi.ant.plugins.antplus.pccbase.AntPluginPcc.IPluginAccessResultReceiver;
+import com.ridelogger.RideService;
+
+
+/**
+ * Ant
+ * @author Chet Henry
+ * Listen to and log Ant+ events base class
+ */
+public abstract class Ant extends Base<Object>
+{
+    protected PccReleaseHandle<?>            releaseHandle;    //Handle class
+    public    IPluginAccessResultReceiver<?> mResultReceiver;  //Receiver class
+    protected int                            deviceNumber = 0;
+    
+    
+    //setup listeners and logging 
+    public Ant(int pDeviceNumber, RideService mContext)
+    {
+        super(mContext);
+        deviceNumber = pDeviceNumber;
+    }
+    
+    
+    public IDeviceStateChangeReceiver mDeviceStateChangeReceiver = new IDeviceStateChangeReceiver()
+    {
+        @Override
+        public void onDeviceStateChange(final DeviceState newDeviceState){
+            //if we lose a device zero out its values
+            if(newDeviceState.equals(DeviceState.DEAD)) {
+                zeroReadings();
+            }
+        }
+    };
+    
+    
+    abstract protected void requestAccess();
+
+    
+    @Override
+    public void onDestroy()
+    {
+        if(releaseHandle != null) {
+            releaseHandle.close();
+        }
+    }
+}
+
+

contrib/RideLogger/src/com/ridelogger/listners/Base.java

@@ -0,0 +1,58 @@
+package com.ridelogger.listners;
+
+import com.ridelogger.RideService;
+
+/**
+ * Base
+ * @author Chet Henry
+ * Base sensor class that has methods to time stamp are write to buffer
+ */
+public class Base<T>
+{    
+    public RideService context;
+        
+    public Base(RideService mContext) {
+        context       = mContext;
+    }
+
+
+    public void alterCurrentData(int key, float value)
+    {
+        synchronized (context.currentValues) {
+            context.currentValues[RideService.SECS] = getTs();
+            context.currentValues[key] = value;
+            context.fileFormat.writeValues();
+        }
+    }
+
+    
+    public void alterCurrentData(int[] keys, float[] values)
+    {
+        synchronized (context.currentValues) {
+            context.currentValues[RideService.SECS] = getTs();
+            
+            int i = 0;
+            for (int key : keys) {
+                context.currentValues[key] = values[i];
+                i++;
+            }
+            
+            context.fileFormat.writeValues();
+        }
+    }
+    
+    
+    //get current time stamp
+    public float getTs() {
+        return (float) ((System.currentTimeMillis() - context.startTime) / 1000.0);   
+    }
+    
+    
+    //Clean up my listeners here
+    public void onDestroy() {}
+    
+    //zero any of my values
+    public void zeroReadings() {}
+}
+
+

contrib/RideLogger/src/com/ridelogger/listners/Gps.java

@@ -0,0 +1,61 @@
+package com.ridelogger.listners;
+
+import com.ridelogger.RideService;
+
+import android.content.Context;
+import android.location.Location;
+import android.location.LocationListener;
+import android.location.LocationManager;
+
+import android.os.Bundle;
+
+/**
+ * Gps 
+ * @author henry
+ * Listen and log gps events
+ */
+public class Gps extends Base<Gps>
+{
+    public Gps(RideService mContext) 
+    {
+        super(mContext);
+        
+        LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
+
+        //listen to gps events and log them
+        LocationListener locationListener = new LocationListener() {
+                public void onLocationChanged(Location location) {
+                    int[] keys = {
+                            RideService.ALTITUDE,
+                            RideService.KPH,
+                            RideService.bearing,
+                            RideService.gpsa,
+                            RideService.LAT,
+                            RideService.LON
+                    };
+                    
+                    float[] values = {
+                            (float) location.getAltitude(),
+                            location.getSpeed(),    
+                            location.getBearing(),  
+                            location.getAccuracy(), 
+                            (float) location.getLatitude(), 
+                            (float) location.getLongitude()
+                    };
+                    
+                    alterCurrentData(keys, values);
+                }
+            
+                @Override
+                public void onStatusChanged(String provider, int status, Bundle extras) {}
+            
+                @Override
+                public void onProviderEnabled(String provider) {}
+            
+                @Override
+                public void onProviderDisabled(String provider) {}
+          };
+          
+          locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
+    }
+}

contrib/RideLogger/src/com/ridelogger/listners/HeartRate.java

@@ -0,0 +1,69 @@
+package com.ridelogger.listners;
+
+import com.dsi.ant.plugins.antplus.pcc.AntPlusHeartRatePcc;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusHeartRatePcc.DataState;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusHeartRatePcc.IHeartRateDataReceiver;
+import com.dsi.ant.plugins.antplus.pcc.defines.DeviceState;
+import com.dsi.ant.plugins.antplus.pcc.defines.EventFlag;
+import com.dsi.ant.plugins.antplus.pcc.defines.RequestAccessResult;
+import com.dsi.ant.plugins.antplus.pccbase.AntPluginPcc.IPluginAccessResultReceiver;
+import com.ridelogger.RideService;
+import java.math.BigDecimal;
+import java.util.EnumSet;
+
+/**
+ * HeartRate
+ * @author Chet Henry
+ * Listen to and log Ant+ HearRate events
+ */
+public class HeartRate extends Ant
+{
+    public IPluginAccessResultReceiver<AntPlusHeartRatePcc> mResultReceiver;
+    
+    public HeartRate(int pDeviceNumber, RideService mContext) {
+        super(pDeviceNumber, mContext);
+        
+        mResultReceiver = new IPluginAccessResultReceiver<AntPlusHeartRatePcc>() {
+            //Handle the result, connecting to events on success or reporting failure to user.
+            @Override
+            public void onResultReceived(AntPlusHeartRatePcc result, RequestAccessResult resultCode, DeviceState initialDeviceState)
+            {
+                if(resultCode == com.dsi.ant.plugins.antplus.pcc.defines.RequestAccessResult.SUCCESS) {
+                    deviceNumber = result.getAntDeviceNumber();
+                    result.subscribeHeartRateDataEvent(
+                        new IHeartRateDataReceiver() {
+                            @Override
+                            public void onNewHeartRateData(final long estTimestamp, EnumSet<EventFlag> eventFlags, final int computedHeartRate, final long heartBeatCount, final BigDecimal heartBeatEventTime, final DataState dataState) {
+                                alterCurrentData(RideService.HR, (float) computedHeartRate);
+                            }
+                        }
+                    );
+                } else if(resultCode == com.dsi.ant.plugins.antplus.pcc.defines.RequestAccessResult.SEARCH_TIMEOUT) {
+                    if(deviceNumber != 0) {
+                        requestAccess();
+                    }
+                }
+            }
+        };
+        
+        
+        requestAccess();
+    }
+    
+    
+    
+    @Override
+    protected void requestAccess() {
+        releaseHandle = AntPlusHeartRatePcc.requestAccess(context, deviceNumber, 0, mResultReceiver, mDeviceStateChangeReceiver);
+    }
+    
+    
+    
+    
+    
+    @Override
+    public void zeroReadings()
+    {
+        alterCurrentData(RideService.HR, (float) 0.0);
+    }
+}

contrib/RideLogger/src/com/ridelogger/listners/Power.java

@@ -0,0 +1,223 @@
+package com.ridelogger.listners;
+import android.preference.PreferenceManager;
+
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc.CalculatedWheelDistanceReceiver;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc.CalculatedWheelSpeedReceiver;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc.DataSource;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc.ICalculatedCrankCadenceReceiver;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc.ICalculatedPowerReceiver;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc.ICalculatedTorqueReceiver;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc.IInstantaneousCadenceReceiver;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc.IRawPowerOnlyDataReceiver;
+import com.dsi.ant.plugins.antplus.pcc.defines.DeviceState;
+import com.dsi.ant.plugins.antplus.pcc.defines.EventFlag;
+import com.dsi.ant.plugins.antplus.pcc.defines.RequestAccessResult;
+import com.dsi.ant.plugins.antplus.pccbase.AntPluginPcc.IPluginAccessResultReceiver;
+import com.ridelogger.R;
+import com.ridelogger.RideService;
+
+import java.math.BigDecimal;
+import java.util.EnumSet;
+
+/**
+ * Power
+ * @author Chet Henry
+ * Listen to and log Ant+ Power events
+ */
+public class Power extends Ant
+{
+    public BigDecimal wheelCircumferenceInMeters; //size of wheel to calculate speed
+    public IPluginAccessResultReceiver<AntPlusBikePowerPcc> mResultReceiver;
+    
+    //setup listeners and logging 
+    public Power(int pDeviceNumber, RideService mContext) {
+        super(pDeviceNumber, mContext);
+        
+        wheelCircumferenceInMeters = new BigDecimal(
+                PreferenceManager.getDefaultSharedPreferences(context).getString(context.getString(R.string.PREF_WHEEL_SIZE), "2.096")
+        );
+        
+        //Handle messages
+        mResultReceiver = new IPluginAccessResultReceiver<AntPlusBikePowerPcc>() {
+           //Handle the result, connecting to events on success or reporting failure to user.
+           @Override
+           public void onResultReceived(AntPlusBikePowerPcc result, RequestAccessResult resultCode, DeviceState initialDeviceState) {
+               if(resultCode == com.dsi.ant.plugins.antplus.pcc.defines.RequestAccessResult.SUCCESS) {
+                   deviceNumber = result.getAntDeviceNumber();
+                   
+                   result.subscribeCalculatedPowerEvent(new ICalculatedPowerReceiver() {
+                           @Override
+                           public void onNewCalculatedPower(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final DataSource dataSource, final BigDecimal calculatedPower) {
+                               alterCurrentData(RideService.WATTS, calculatedPower.floatValue());
+                           }
+                       }
+                   );
+
+                   result.subscribeCalculatedTorqueEvent(
+                       new ICalculatedTorqueReceiver() {
+                           @Override
+                           public void onNewCalculatedTorque(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final DataSource dataSource, final BigDecimal calculatedTorque) {
+                               alterCurrentData(RideService.NM, calculatedTorque.floatValue());
+                           }
+                       }
+                   );
+
+                   result.subscribeCalculatedCrankCadenceEvent(
+                       new ICalculatedCrankCadenceReceiver() {
+                           @Override
+                           public void onNewCalculatedCrankCadence(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final DataSource dataSource, final BigDecimal calculatedCrankCadence) {
+                               alterCurrentData(RideService.CAD, calculatedCrankCadence.floatValue());
+                           }
+                       }
+                   );
+
+                   result.subscribeCalculatedWheelSpeedEvent(
+                       new CalculatedWheelSpeedReceiver(wheelCircumferenceInMeters) {
+                           @Override
+                           public void onNewCalculatedWheelSpeed(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final DataSource dataSource, final BigDecimal calculatedWheelSpeed)
+                           {
+                               alterCurrentData(RideService.KPH, calculatedWheelSpeed.floatValue());
+                           }
+                       }
+                   );
+
+                   result.subscribeCalculatedWheelDistanceEvent(
+                       new CalculatedWheelDistanceReceiver(wheelCircumferenceInMeters) {
+                           @Override
+                           public void onNewCalculatedWheelDistance(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final DataSource dataSource, final BigDecimal calculatedWheelDistance) 
+                           {
+                               alterCurrentData(RideService.KM, calculatedWheelDistance.floatValue());
+                           }
+                       }
+                   );
+
+                   result.subscribeInstantaneousCadenceEvent(
+                       new IInstantaneousCadenceReceiver() {
+                           @Override
+                           public void onNewInstantaneousCadence(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final DataSource dataSource, final int instantaneousCadence)
+                           {
+                               alterCurrentData(RideService.CAD, (float) instantaneousCadence);
+                           }
+                       }
+                   );
+
+                   result.subscribeRawPowerOnlyDataEvent(
+                       new IRawPowerOnlyDataReceiver() {
+                           @Override
+                           public void onNewRawPowerOnlyData(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final long powerOnlyUpdateEventCount, final int instantaneousPower, final long accumulatedPower)
+                           {
+                               alterCurrentData(RideService.WATTS, (float) instantaneousPower);
+                           }
+                       }
+                   );
+
+                   /*result.subscribePedalPowerBalanceEvent(
+                       new IPedalPowerBalanceReceiver() {
+                           @Override
+                           public void onNewPedalPowerBalance(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final boolean rightPedalIndicator, final int pedalPowerPercentage)
+                           {
+                               alterCurrentData(RideService.LTE, pedalPowerPercentage);
+                           }
+                       }
+                   );
+
+                   result.subscribeRawWheelTorqueDataEvent(
+                       new IRawWheelTorqueDataReceiver() {
+                           @Override
+                           public void onNewRawWheelTorqueData(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final long wheelTorqueUpdateEventCount, final long accumulatedWheelTicks, final BigDecimal accumulatedWheelPeriod, final BigDecimal accumulatedWheelTorque)
+                           {
+                               alterCurrentData(RideService.NM, accumulatedWheelTorque);
+                           }
+                       }
+                   );
+
+                   result.subscribeRawCrankTorqueDataEvent(
+                       new IRawCrankTorqueDataReceiver() {
+                           @Override
+                           public void onNewRawCrankTorqueData(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final long crankTorqueUpdateEventCount, final long accumulatedCrankTicks, final BigDecimal accumulatedCrankPeriod, final BigDecimal accumulatedCrankTorque)
+                           {
+                               alterCurrentData(RideService.NM, accumulatedCrankTorque);
+                           }
+                       }
+                   );
+
+                   result.subscribeTorqueEffectivenessEvent(
+                       new ITorqueEffectivenessReceiver() {
+                           @Override
+                           public void onNewTorqueEffectiveness(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final long powerOnlyUpdateEventCount, final BigDecimal leftTorqueEffectiveness, final BigDecimal rightTorqueEffectiveness)
+                           {                            
+                               int[] keys = {
+                                       RideService.LTE,
+                                       RideService.RTE
+                               };
+                               
+                               float[] values = {
+                                       leftTorqueEffectiveness,
+                                       rightTorqueEffectiveness
+                               }
+                               
+                               alterCurrentData(keys, values);
+                           }
+       
+                       }
+                   );
+
+                   result.subscribePedalSmoothnessEvent(new IPedalSmoothnessReceiver() {
+                           @Override
+                           public void onNewPedalSmoothness(final long estTimestamp, final EnumSet<EventFlag> eventFlags, final long powerOnlyUpdateEventCount, final boolean separatePedalSmoothnessSupport, final BigDecimal leftOrCombinedPedalSmoothness, final BigDecimal rightPedalSmoothness)
+                           {
+                               int[] keys = {
+                                       RideService.SNPLC,
+                                       RideService.SNPR
+                               };
+                               
+                               float[] values = {
+                                       leftOrCombinedPedalSmoothness,
+                                       rightPedalSmoothness
+                               }
+
+                               alterCurrentData(map);
+                           }
+                       }
+                   );*/
+               } else if(resultCode == com.dsi.ant.plugins.antplus.pcc.defines.RequestAccessResult.SEARCH_TIMEOUT) {                   
+                   if(deviceNumber != 0) {
+                       requestAccess();
+                   }
+               }
+           }
+       };
+       
+       requestAccess();
+    }
+    
+    protected void requestAccess() {
+        releaseHandle = AntPlusBikePowerPcc.requestAccess(context, deviceNumber, 0, mResultReceiver, mDeviceStateChangeReceiver);
+    }
+    
+    
+    @Override
+    public void zeroReadings()
+    {   
+        int[] keys = {
+                RideService.WATTS,
+                RideService.NM, 
+                RideService.CAD,
+                RideService.KPH,
+                RideService.KM
+        };
+        
+        float[] values = {
+                (float) 0.0,
+                (float) 0.0,
+                (float) 0.0,
+                (float) 0.0,
+                (float) 0.0
+        };
+        
+        alterCurrentData(keys, values);
+    }
+}
+
+

contrib/RideLogger/src/com/ridelogger/listners/Sensors.java

@@ -0,0 +1,222 @@
+package com.ridelogger.listners;
+
+import java.util.Timer;
+import java.util.TimerTask;
+
+import com.ridelogger.R;
+import com.ridelogger.RideService;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+import android.preference.PreferenceManager;
+
+/**
+ * Sensors
+ * @author Chet Henry
+ * Listen to android sensor events and log them
+ */
+public class Sensors extends Base<Object>
+{
+    public static final double  CRASHMAGNITUDE = 30.0;
+    
+    private SensorEventListener luxListner;
+    private SensorEventListener accelListner;
+    private SensorEventListener pressListner;
+    private SensorEventListener tempListner;
+    private SensorEventListener fieldListner;
+    
+    public Sensors(RideService mContext) 
+    {
+        super(mContext);
+        
+        SensorManager mSensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
+        
+        Sensor mLight         = mSensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);
+        Sensor mAccel         = mSensorManager.getDefaultSensor(Sensor.TYPE_LINEAR_ACCELERATION);
+        Sensor mPress         = mSensorManager.getDefaultSensor(Sensor.TYPE_PRESSURE);
+        Sensor mTemp          = mSensorManager.getDefaultSensor(Sensor.TYPE_AMBIENT_TEMPERATURE);
+        Sensor mField         = mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD);
+          
+        if(mLight != null) {
+          luxListner = new SensorEventListener() {
+              @Override
+              public final void onAccuracyChanged(Sensor sensor, int accuracy) {}
+              
+              @Override
+              public final void onSensorChanged(SensorEvent event) {
+                  // The light sensor returns a single value.
+                  // Many sensors return 3 values, one for each axis.
+                  alterCurrentData(RideService.lux,  event.values[0]);
+              }
+            };
+            
+            mSensorManager.registerListener(luxListner,   mLight, 3000000);
+        }
+        
+        if(mAccel != null) {
+            SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context);
+            if(settings.getBoolean(context.getString(R.string.PREF_DETECT_CRASH), false)) {
+                accelListner = new SensorEventListener() {
+                    private boolean crashed = false;
+                    private Timer   timer   = new Timer();
+                    private double[] St     = new double[3];
+        
+                    @Override
+                    public final void onAccuracyChanged(Sensor sensor, int accuracy) {}
+                      
+                    @Override
+                    public final void onSensorChanged(SensorEvent event) {                
+                        int[] keys = {
+                                RideService.ms2x,
+                                RideService.ms2y,
+                                RideService.ms2z
+                        };
+
+                        alterCurrentData(keys, event.values);
+                        
+                        if(St.length == 0) {
+                            St[0] = event.values[0];
+                            St[1] = event.values[1];
+                            St[2] = event.values[2];
+                        }
+                        
+                        St[0] = 0.6 * event.values[0] + 0.4 * St[0];
+                        St[1] = 0.6 * event.values[1] + 0.4 * St[1];
+                        St[2] = 0.6 * event.values[2] + 0.4 * St[2];
+                        
+                        double amag = Math.sqrt(St[0]*St[0] + St[1]*St[1] + St[2]*St[2]);
+                        
+                        if(amag > CRASHMAGNITUDE && !crashed) {
+                            crashed = true;
+                            context.phoneCrash(amag);
+
+                            if(!Float.isNaN(context.currentValues[RideService.KPH])) {
+                                timer.schedule(
+                                    new TimerTask() {              
+                                        @Override  
+                                        public void run() {
+                                            //if we are traveling less then 1km/h at 5 seconds after crash detection
+                                            // confirm the crash
+                                            if(1.0 > context.currentValues[RideService.KPH]) {
+                                                context.phoneCrashConfirm();
+                                            } else {
+                                                crashed = false;
+                                                context.phoneHome();
+                                            }
+                                        }  
+                                    }, 
+                                    5000
+                                ); //in five sec reset
+                            } else {
+                                timer.schedule(
+                                    new TimerTask() {              
+                                        @Override  
+                                        public void run() {
+                                            crashed = false;
+                                        }  
+                                    }, 
+                                    180000
+                                ); //in three min reset
+                            }
+                        }
+                    }
+                };
+            } else {
+                accelListner = new SensorEventListener() {
+                    @Override
+                    public final void onAccuracyChanged(Sensor sensor, int accuracy) {}
+                      
+                    @Override
+                    public final void onSensorChanged(SensorEvent event) {                                        
+                        int[] keys = {
+                                RideService.ms2x,
+                                RideService.ms2y,
+                                RideService.ms2z
+                        };
+                        
+                        alterCurrentData(keys, event.values);
+                    }
+                };
+            }
+
+            mSensorManager.registerListener(accelListner, mAccel, SensorManager.SENSOR_DELAY_NORMAL);
+        }
+        
+        if(mPress != null) {
+            pressListner = new SensorEventListener() {
+              @Override
+              public final void onAccuracyChanged(Sensor sensor, int accuracy) {}
+              
+              @Override
+              public final void onSensorChanged(SensorEvent event) {
+                  // The light sensor returns a single value.
+                  // Many sensors return 3 values, one for each axis.
+                  alterCurrentData(RideService.press,  event.values[0]);
+              }
+            };
+            
+            mSensorManager.registerListener(pressListner, mPress, 3000000);
+        }
+        
+        if(mTemp != null) {
+            tempListner = new SensorEventListener() {
+              @Override
+              public final void onAccuracyChanged(Sensor sensor, int accuracy) {}
+              
+              @Override
+              public final void onSensorChanged(SensorEvent event) {
+                  // The light sensor returns a single value.
+                  // Many sensors return 3 values, one for each axis.
+                  alterCurrentData(RideService.temp,  event.values[0]);
+              }
+            };
+            
+            mSensorManager.registerListener(tempListner,  mTemp,  3000000);
+        }
+        
+        if(mField != null) {
+            fieldListner = new SensorEventListener() {
+              @Override
+              public final void onAccuracyChanged(Sensor sensor, int accuracy) {}
+              
+              @Override
+              public final void onSensorChanged(SensorEvent event) {                  
+                  int[] keys = {
+                          RideService.uTx,
+                          RideService.uTy,
+                          RideService.uTz
+                  };
+                  
+                  alterCurrentData(keys, event.values);
+              }
+            };
+            
+            mSensorManager.registerListener(fieldListner, mField, SensorManager.SENSOR_DELAY_NORMAL);
+        }
+    }
+    
+    @Override
+    public void onDestroy()
+    {
+        SensorManager mSensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
+        if(luxListner != null) {
+            mSensorManager.unregisterListener(luxListner);
+        }
+        if(accelListner != null) {
+            mSensorManager.unregisterListener(accelListner);
+        }
+        if(pressListner != null) {
+            mSensorManager.unregisterListener(pressListner);
+        }
+        if(tempListner != null) {
+            mSensorManager.unregisterListener(tempListner);
+        }
+        if(fieldListner != null) {
+            mSensorManager.unregisterListener(fieldListner);
+        }
+    }
+}