Updated the samples to reference the gameplay-main-android.cpp from within the gameplay source folder instead of using a separate main.cpp for each sample.

Moved the Android specific files from gameplay-android into gameplay/android to be cleaner and more consistent with the layout of the samples.
Removed some unneeded files.
Updated gameplay new project templates.

gameplay-template/android/jni/Application.mk

@@ -0,0 +1 @@
+APP_STL     := stlport_static

gameplay-template/android/jni/template.Android.mk

@@ -0,0 +1,62 @@
+# Copyright (C) 2010 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+SAMPLE_PATH := $(call my-dir)/../../src
+LIBPNG_PATH := $(call my-dir)/../../../../external-deps/libpng/lib/android/arm
+ZLIB_PATH := $(call my-dir)/../../../../external-deps/zlib/lib/android/arm
+BULLET_PATH := $(call my-dir)/../../../../external-deps/bullet/lib/android/arm
+
+# gameplay
+LOCAL_PATH := $(call my-dir)/../../../../gameplay/android/obj/local/armeabi
+include $(CLEAR_VARS)
+LOCAL_MODULE    := libgameplay
+LOCAL_SRC_FILES := libgameplay.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+# libpng
+LOCAL_PATH := $(LIBPNG_PATH)
+include $(CLEAR_VARS)
+LOCAL_MODULE    := libpng 
+LOCAL_SRC_FILES := libpng.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+# libzlib
+LOCAL_PATH := $(ZLIB_PATH)
+include $(CLEAR_VARS)
+LOCAL_MODULE    := libzlib
+LOCAL_SRC_FILES := libzlib.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+# libbullet
+LOCAL_PATH := $(BULLET_PATH)
+include $(CLEAR_VARS)
+LOCAL_MODULE    := libbullet
+LOCAL_SRC_FILES := libbullet.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+# TEMPLATE_PROJECT
+LOCAL_PATH := $(SAMPLE_PATH)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE    := TEMPLATE_PROJECT
+LOCAL_SRC_FILES := ../../../gameplay/src/gameplay-main-android.cpp TemplateGame.cpp
+
+LOCAL_LDLIBS    := -llog -landroid -lEGL -lGLESv2 -lOpenSLES
+LOCAL_CFLAGS    := -D__ANDROID__ -I"../../../external-deps/bullet/include" -I"../../../external-deps/libpng/include" -I"../../../gameplay/src"
+
+LOCAL_STATIC_LIBRARIES := android_native_app_glue libgameplay libpng libzlib libbullet
+
+include $(BUILD_SHARED_LIBRARY)
+$(call import-module,android/native_app_glue)

gameplay-template/android/res/values/template.strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">TEMPLATE_TITLE</string>
+</resources>

gameplay-template/android/template.AndroidManifest.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+        package="TEMPLATE_UUID"
+        android:versionCode="1"
+        android:versionName="1.0">
+
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+        
+    <!-- This is the platform API where the app was introduced. -->
+    <uses-sdk android:minSdkVersion="9" />
+	<uses-feature android:glEsVersion="0x00020000"/>
+
+    <application android:label="@string/app_name" android:hasCode="true">
+
+        <!-- Our activity is the built-in NativeActivity framework class.
+             This will take care of integrating with our NDK code. -->
+        <activity android:name="android.app.NativeActivity"
+                android:label="@string/app_name"
+                android:configChanges="orientation|keyboardHidden"
+				android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
+				android:screenOrientation="landscape">
+            <!-- Tell NativeActivity the name of or .so -->
+            <meta-data android:name="android.app.lib_name"
+                    android:value="TEMPLATE_PROJECT" />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest> 

gameplay-template/android/template.build.xml

@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="TEMPLATE_PROJECT" default="help">
+
+    <!-- The local.properties file is created and updated by the 'android' tool.
+         It contains the path to the SDK. It should *NOT* be checked into
+         Version Control Systems. -->
+    <property file="local.properties" />
+
+    <!-- The ant.properties file can be created by you. It is only edited by the
+         'android' tool to add properties to it.
+         This is the place to change some Ant specific build properties.
+         Here are some properties you may want to change/update:
+
+         source.dir
+             The name of the source directory. Default is 'src'.
+         out.dir
+             The name of the output directory. Default is 'bin'.
+
+         For other overridable properties, look at the beginning of the rules
+         files in the SDK, at tools/ant/build.xml
+
+         Properties related to the SDK location or the project target should
+         be updated using the 'android' tool with the 'update' action.
+
+         This file is an integral part of the build system for your
+         application and should be checked into Version Control Systems.
+
+         -->
+    <property file="ant.properties" />
+
+    <!-- The project.properties file is created and updated by the 'android'
+         tool, as well as ADT.
+
+         This contains project specific properties such as project target, and library
+         dependencies. Lower level build properties are stored in ant.properties
+         (or in .classpath for Eclipse projects).
+
+         This file is an integral part of the build system for your
+         application and should be checked into Version Control Systems. -->
+    <loadproperties srcFile="project.properties" />
+
+    <!-- quick check on sdk.dir -->
+    <fail
+            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through an env var"
+            unless="sdk.dir"
+    />
+
+
+<!-- extension targets. Uncomment the ones where you want to do custom work
+     in between standard targets -->
+
+    <target name="-pre-build">
+		<mkdir dir="src"/>
+    </target>
+	
+<!--
+    <target name="-pre-compile">
+    </target>
+
+    /* This is typically used for code obfuscation.
+       Compiled code location: ${out.classes.absolute.dir}
+       If this is not done in place, override ${out.dex.input.absolute.dir} */
+       -->
+    <target name="-post-compile">
+        <copy file="../res/box.gpb" tofile="assets/res/box.gpb"/>
+        <copy file="../res/box.material" tofile="assets/res/box.material"/>
+        <copy file="../../../gameplay/res/shaders/colored.vsh" tofile="assets/res/shaders/colored.vsh"/>
+        <copy file="../../../gameplay/res/shaders/colored.fsh" tofile="assets/res/shaders/colored.fsh"/>
+    </target>
+
+    <!-- Import the actual build file.
+
+         To customize existing targets, there are two options:
+         - Customize only one target:
+             - copy/paste the target into this file, *before* the
+               <import> task.
+             - customize it to your needs.
+         - Customize the whole content of build.xml
+             - copy/paste the content of the rules files (minus the top node)
+               into this file, replacing the <import> task.
+             - customize to your needs.
+
+         ***********************
+         ****** IMPORTANT ******
+         ***********************
+         In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
+         in order to avoid having your file be overridden by tools such as "android update project"
+    -->
+    <!-- version-tag: 1 -->
+    <import file="${sdk.dir}/tools/ant/build.xml" />
+
+</project>