Updating project to build with latest version of the ADT plugin and Android SDK.

The new version seems a bit quirky, if it has build problems try initially building one project at a time in the right order.

SignalStrengthSampler/.classpath

@@ -4,6 +4,7 @@
 	<classpathentry kind="src" path="gen"/>
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
 	<classpathentry exported="true" kind="lib" path="/MyTracksLib/libs/protobuf-java-2.3.0-lite.jar"/>
-	<classpathentry kind="src" path="MyTracksLib_src"/>
-	<classpathentry kind="output" path="bin"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry combineaccessrules="false" kind="src" path="/MyTracksLib"/>
+	<classpathentry kind="output" path="bin/classes"/>
 </classpath>

SignalStrengthSampler/.project

@@ -30,11 +30,4 @@
 		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 	</natures>
-	<linkedResources>
-		<link>
-			<name>MyTracksLib_src</name>
-			<type>2</type>
-			<locationURI>_android_MyTracksLib_e2802071/src</locationURI>
-		</link>
-	</linkedResources>
 </projectDescription>

SignalStrengthSampler/project.properties

@@ -4,10 +4,10 @@
 # This file must be checked in Version Control Systems.
 #
 # To customize properties used by the Ant build system use,
-# "build.properties", and override values to adapt the script to your
+# "ant.properties", and override values to adapt the script to your
 # project structure.
 
+android.library.reference.1=../MyTracksLib/
+proguard.config=proguard.cfg
 # Project target.
 target=android-10
-proguard.config=proguard.cfg
-android.library.reference.1=../MyTracksLib/