Initial Commit for Android Examples Module

Module to run jME3 tests on Android platform.  Test cases are copied in from the jme3-android project and the jme3-examples.

jme3-android-examples/.gitignore

@@ -0,0 +1 @@
+/build

jme3-android-examples/build.gradle

@@ -1,28 +1,18 @@
-dependencies {
+apply plugin: 'com.android.application'
-    compile project(':jme3-core')
-    compile project(':jme3-android')
-    compile project(':jme3-effects')
-    compile project(':jme3-bullet')
-    compile project(':jme3-bullet-native-android')
-    compile project(':jme3-networking')
-    compile project(':jme3-niftygui')
-    compile project(':jme3-plugins')
-    compile project(':jme3-terrain')
-    compile project(':jme3-testdata')
-}
 
 android {
-    compileSdkVersion 10
+    compileSdkVersion 23
-    buildToolsVersion "22.0.1"
+    buildToolsVersion "23.0.3"
 
     lintOptions {
         // Fix nifty gui referencing "java.awt" package.
         disable 'InvalidPackage'
+        abortOnError false
     }
 
     defaultConfig {
-        applicationId "com.jme3.android"
+        applicationId "org.jmonkeyengine.jme3androidexamples"
-        minSdkVersion 10       // Android 2.3 GINGERBREAD
+        minSdkVersion 11       // Android 2.3 GINGERBREAD
         targetSdkVersion 22    // Android 5.1 LOLLIPOP
         versionCode 1
         versionName "1.0" // TODO: from settings.gradle
@@ -31,10 +21,63 @@ android {
     buildTypes {
         release {
             minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
-        debug {
+    }
-            applicationIdSuffix ".debug"
+
-            debuggable true
+//    sourceSets  {
+//        main.java.srcDirs += ['../jme3-examples/src/main/java' exclude 'TestChooser.java']
+//    }
+    sourceSets {
+        main {
+            java {
+                srcDir 'src/main/java'
+//                srcDir '../jme3-examples/src/main/java'
+//                exclude '**/TestChooser.java'
+//                exclude '**/awt/**'
+            }
         }
     }
-}
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    testCompile 'junit:junit:4.12'
+    compile 'com.android.support:appcompat-v7:23.3.0'
+
+    compile project(':jme3-core')
+    compile project(':jme3-android')
+    compile project(':jme3-android-native')
+    compile project(':jme3-effects')
+    compile project(':jme3-bullet')
+    compile project(':jme3-bullet-native-android')
+    compile project(':jme3-networking')
+    compile project(':jme3-niftygui')
+    compile project(':jme3-plugins')
+    compile project(':jme3-terrain')
+    compile project(':jme3-testdata')
+//    compile project(':jme3-examples')
+}
+
+//task copyTestClasses(type: Copy) {
+//    def sourceDir = file("../jme-examples/src/main/java")
+//    def outputDir = file("src/main/java")
+//
+//    from sourceDir
+//    into outputDir
+//}
+//
+//task copyTestResources(type: Copy) {
+//    def sourceDir = file("../jme-examples/src/main/resources")
+//    def outputDir = file("src/main/resources")
+//
+//    from sourceDir
+//    into outputDir
+//}
+//
+//// copy test classes and resources from jme3-examples module
+//assembleDebug.dependsOn {
+//    copyTestClasses
+//    copyTestResources
+//}
+

jme3-android-examples/proguard-rules.pro

@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\potterec\AppData\Local\Android\sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

jme3-android-examples/src/androidTest/java/org/jmonkeyengine/jme3androidexamples/ApplicationTest.java

@@ -0,0 +1,13 @@
+package org.jmonkeyengine.jme3androidexamples;
+
+import android.app.Application;
+import android.test.ApplicationTestCase;
+
+/**
+ * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
+ */
+public class ApplicationTest extends ApplicationTestCase<Application> {
+    public ApplicationTest() {
+        super(Application.class);
+    }
+}

jme3-android-examples/src/main/AndroidManifest.xml

@@ -1,20 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.jme3.android">
+          package="org.jmonkeyengine.jme3androidexamples">
+
+    <application
+            android:allowBackup="true"
+            android:icon="@mipmap/smartmonkey"
+            android:label="@string/app_name"
+            android:supportsRtl="true"
+            android:theme="@style/AppTheme">
+        <activity
+                android:name=".MainActivity"
+                android:label="@string/app_name"
+                android:launchMode="singleTask">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <activity
+                android:name=".TestActivity"
+                android:label="@string/app_name"
+                android:launchMode="singleTask"
+                android:screenOrientation="landscape">
+        </activity>
+    </application>
 
     <!-- Tell the system that you need ES 2.0. -->
-    <uses-feature android:glEsVersion="0x00020000" android:required="true" />
+    <uses-feature
+            android:glEsVersion="0x00020000"
+            android:required="true"/>
 
     <!-- Tell the system that you need distinct touches (for the zoom gesture). -->
-    <uses-feature android:name="android.hardware.touchscreen.multitouch.distinct" android:required="true" />
+    <uses-feature
+            android:name="android.hardware.touchscreen.multitouch.distinct"
+            android:required="true"/>
 
-    <application android:label="@string/app_name" android:allowBackup="true">
+    <supports-screens
-        <activity android:name="jme3test.android.TestChooserAndroid"
+            android:anyDensity="true"
-                  android:label="@string/app_name">
+            android:largeScreens="true"
-            <intent-filter>
+            android:normalScreens="true"
-                <action android:name="android.intent.action.MAIN" />
+            android:smallScreens="true"/>
-                <category android:name="android.intent.category.LAUNCHER" />
+
-            </intent-filter>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
-        </activity>        
+    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
-    </application>
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
 
-</manifest>
+</manifest>

jme3-android-examples/src/main/java/jme3test/android/TestChooserAndroid.java

@@ -1,12 +0,0 @@
-package jme3test.android;
-
-import android.content.pm.ActivityInfo;
-import android.app.*;
-import android.os.Bundle;
-
-public class TestChooserAndroid extends Activity {
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);                
-    }
-}

jme3-android-examples/src/main/java/org/jmonkeyengine/jme3androidexamples/CustomArrayAdapter.java

@@ -0,0 +1,165 @@
+package org.jmonkeyengine.jme3androidexamples;
+
+import android.content.Context;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.Filter;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+import java.util.ArrayList;
+import java.util.List;
+
+public class CustomArrayAdapter extends ArrayAdapter<String> {
+    private static final String TAG = "CustomArrayAdapter";
+
+    /* List of items */
+    private List<String> entries;
+    private Context activity;
+
+    /* Position of selected answer */
+    private int selectedPosition = -1;
+    /* Background Color of selected item */
+    private int selectedBackgroundColor = 0xffff00;
+    /* Background Color of non selected item */
+    private int nonselectedBackgroundColor = 0x000000;
+    /* Background Drawable Resource ID of selected item */
+    private int selectedBackgroundResource = 0;
+    /* Background Drawable Resource ID of non selected items */
+    private int nonselectedBackgroundResource = 0;
+
+    /* Variables to support list filtering */
+    private ArrayList<String> filteredEntries;
+    private Filter filter;
+
+    public CustomArrayAdapter(Context context, int textViewResourceId, List<String> objects) {
+        super(context, textViewResourceId, objects);
+        activity = context;
+        entries = new ArrayList<String>(objects);
+        filteredEntries = new ArrayList<String>(objects);
+        filter = new ClassNameFilter();
+    }
+
+    /** Setter for selected item position */
+    public void setSelectedPosition(int selectedPosition) {
+        this.selectedPosition = selectedPosition;
+        Log.i(TAG, "Setting position to: " + this.selectedPosition);
+    }
+
+    /** Setter for selected item background color */
+    public void setSelectedBackgroundColor(int selectedBackgroundColor) {
+        this.selectedBackgroundColor = selectedBackgroundColor;
+    }
+
+    /** Setter for non selected background color */
+    public void setNonSelectedBackgroundColor(int nonselectedBackgroundColor) {
+        this.nonselectedBackgroundColor = nonselectedBackgroundColor;
+    }
+
+    /** Setter for selected item background resource id*/
+    public void setSelectedBackgroundResource(int selectedBackgroundResource) {
+        this.selectedBackgroundResource = selectedBackgroundResource;
+    }
+
+    /** Setter for non selected background resource id*/
+    public void setNonSelectedBackgroundResource(int nonselectedBackgroundResource) {
+        this.nonselectedBackgroundResource = nonselectedBackgroundResource;
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        Log.i(TAG, "getView for position: " + position + " with selectedItem: " + selectedPosition);
+
+        View v = convertView;
+        ViewHolder holder;
+        if (v == null) {
+            LayoutInflater vi =
+                    (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+            v = vi.inflate(R.layout.test_chooser_row, null);
+            holder = new ViewHolder();
+            holder.textView = (TextView) v.findViewById(R.id.txtClassName);
+            holder.layoutRow = (LinearLayout) v.findViewById(R.id.layoutTestChooserRow);
+            v.setTag(holder);
+        } else {
+            holder=(ViewHolder)v.getTag();
+        }
+
+        final String itemText = filteredEntries.get(position);
+        if (itemText != null) {
+            holder.textView.setText(itemText);
+            if (position == selectedPosition) {
+                Log.i(TAG, "setting Background Color to: " + selectedBackgroundColor);
+//                holder.textView.setBackgroundColor(selectedBackgroundColor);
+//                holder.textView.setBackgroundResource(selectedBackgroundResource);
+                holder.layoutRow.setBackgroundResource(selectedBackgroundResource);
+            } else {
+                Log.i(TAG, "setting Background Color to: " + nonselectedBackgroundColor);
+//                holder.textView.setBackgroundColor(nonselectedBackgroundColor);
+//                holder.textView.setBackgroundResource(nonselectedBackgroundResource);
+                holder.layoutRow.setBackgroundResource(nonselectedBackgroundResource);
+            }
+        }
+        return v;
+
+    }
+
+    @Override
+    public Filter getFilter(){
+        if(filter == null){
+            filter = new ClassNameFilter();
+        }
+        return filter;
+    }
+
+    public static class ViewHolder{
+        public TextView textView;
+        public LinearLayout layoutRow;
+    }
+
+    private class ClassNameFilter extends Filter{
+        @Override
+        protected FilterResults performFiltering(CharSequence constraint){
+            FilterResults results = new FilterResults();
+            String prefix = constraint.toString().toLowerCase();
+            Log.i(TAG, "performFiltering: entries size: " + entries.size());
+            if (prefix == null || prefix.length() == 0){
+                ArrayList<String> list = new ArrayList<String>(entries);
+                results.values = list;
+                results.count = list.size();
+                Log.i(TAG, "clearing filter with size: " + list.size());
+            }else{
+                final ArrayList<String> list = new ArrayList<String>(entries);
+                final ArrayList<String> nlist = new ArrayList<String>();
+                int count = list.size();
+
+                for (int i = 0; i<count; i++){
+                    if(list.get(i).toLowerCase().contains(prefix)){
+                        nlist.add(list.get(i));
+                    }
+                    results.values = nlist;
+                    results.count = nlist.size();
+                }
+                Log.i(TAG, "filtered list size: " + nlist.size() + ", entries size: " + entries.size());
+            }
+            Log.i(TAG, "Returning filter count: " + results.count);
+            return results;
+        }
+
+        @SuppressWarnings("unchecked")
+        @Override
+        protected void publishResults(CharSequence constraint, FilterResults results) {
+            filteredEntries = (ArrayList<String>)results.values;
+            notifyDataSetChanged();
+            clear();
+            int count = filteredEntries.size();
+            for(int i = 0; i<count; i++){
+                add(filteredEntries.get(i));
+                notifyDataSetInvalidated();
+            }
+            Log.i(TAG, "publishing results with size: " + count);
+        }
+    }
+
+}

jme3-android-examples/src/main/java/org/jmonkeyengine/jme3androidexamples/JmeFragment.java

@@ -0,0 +1,75 @@
+package org.jmonkeyengine.jme3androidexamples;
+
+import android.os.Bundle;
+import com.jme3.app.AndroidHarnessFragment;
+
+import java.util.logging.Level;
+import java.util.logging.LogManager;
+
+import static org.jmonkeyengine.jme3androidexamples.MainActivity.*;
+
+/**
+ * A placeholder fragment containing a the jME GLSurfaceView.
+ */
+public class JmeFragment extends AndroidHarnessFragment {
+
+    public JmeFragment() {
+        // Set the desired EGL configuration
+        eglBitsPerPixel = 24;
+        eglAlphaBits = 0;
+        eglDepthBits = 16;
+        eglSamples = 0;
+        eglStencilBits = 0;
+
+        // Set the maximum framerate
+        // (default = -1 for unlimited)
+        frameRate = -1;
+
+        // Set the maximum resolution dimension
+        // (the smaller side, height or width, is set automatically
+        // to maintain the original device screen aspect ratio)
+        // (default = -1 to match device screen resolution)
+        maxResolutionDimension = -1;
+
+        /*
+        Skip these settings and use the settings stored in the Bundle retrieved during onCreate.
+
+        // Set main project class (fully qualified path)
+        appClass = "";
+
+        // Set input configuration settings
+        joystickEventsEnabled = false;
+        keyEventsEnabled = true;
+        mouseEventsEnabled = true;
+        */
+
+        // Set application exit settings
+        finishOnAppStop = true;
+        handleExitHook = true;
+        exitDialogTitle = "Do you want to exit?";
+        exitDialogMessage = "Use your home key to bring this app into the background or exit to terminate it.";
+
+        // Set splash screen resource id, if used
+        // (default = 0, no splash screen)
+        // For example, if the image file name is "splash"...
+        //     splashPicID = R.drawable.splash;
+        splashPicID = 0;
+//        splashPicID = R.drawable.android_splash;
+
+        // Set the default logging level (default=Level.INFO, Level.ALL=All Debug Info)
+        LogManager.getLogManager().getLogger("").setLevel(Level.INFO);
+
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        Bundle bundle=getArguments();
+
+        appClass = bundle.getString(SELECTED_APP_CLASS);
+        joystickEventsEnabled = bundle.getBoolean(ENABLE_JOYSTICK_EVENTS);
+        keyEventsEnabled = bundle.getBoolean(ENABLE_KEY_EVENTS);
+        mouseEventsEnabled = bundle.getBoolean(ENABLE_MOUSE_EVENTS);
+
+        super.onCreate(savedInstanceState);
+    }
+}

jme3-android-examples/src/main/java/org/jmonkeyengine/jme3androidexamples/MainActivity.java

@@ -0,0 +1,408 @@
+package org.jmonkeyengine.jme3androidexamples;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.content.pm.ApplicationInfo;
+import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ListView;
+import com.jme3.app.Application;
+import dalvik.system.DexFile;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+
+//TODO:  Create onscreen virtual keypad for triggering normal mapped keys used by test apps or modify test apps for touch with onscreen keypad
+
+/**
+ * Main Activity started by the application.  Users select different jME3 test
+ * applications that are started via TestsHarness Activity.
+ * @author iwgeric
+ */
+public class MainActivity extends Activity implements OnItemClickListener, View.OnClickListener, TextWatcher {
+    private static final String TAG = "MainActivity";
+
+    /**
+     * Static String to pass the key for the selected test app to the
+     * TestsHarness class to start the application. Also used to store the
+     * current selection to the savedInstanceState Bundle.
+     */
+    public static final String SELECTED_APP_CLASS = "Selected_App_Class";
+
+    /**
+     * Static String to pass the key for the selected list position to the
+     * savedInstanceState Bundle so the list position can be restored after
+     * exiting the test application.
+     */
+    public static final String SELECTED_LIST_POSITION = "Selected_List_Position";
+
+    /**
+     * Static String to pass the key for the setting for enabling mouse events to the
+     * savedInstanceState Bundle.
+     */
+    public static final String ENABLE_MOUSE_EVENTS = "Enable_Mouse_Events";
+
+    /**
+     * Static String to pass the key for the setting for enabling joystick events to the
+     * savedInstanceState Bundle.
+     */
+    public static final String ENABLE_JOYSTICK_EVENTS = "Enable_Joystick_Events";
+
+    /**
+     * Static String to pass the key for the setting for enabling key events to the
+     * savedInstanceState Bundle.
+     */
+    public static final String ENABLE_KEY_EVENTS = "Enable_Key_Events";
+
+    /* Fields to contain the current position and display contents of the spinner */
+    private int currentPosition = 0;
+    private String currentSelection = "";
+    private List<String> classNames = new ArrayList<String>();
+    private List<String> exclusions = new ArrayList<String>();
+    private String rootPackage;
+
+    /* ListView that displays the test application class names. */
+    private ListView listClasses;
+
+    /* ArrayAdapter connects the spinner widget to array-based data. */
+    private CustomArrayAdapter arrayAdapter;
+
+    /* Buttons to start application or stop the activity. */
+    private Button btnOK;
+    private Button btnCancel;
+
+    /* Filter Edit Box */
+    EditText editFilterText;
+
+    /* Custom settings for the test app */
+    private boolean enableMouseEvents = true;
+    private boolean enableJoystickEvents = false;
+    private boolean enableKeyEvents = true;
+
+
+    /**
+     * Called when the activity is first created.
+     */
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        if (savedInstanceState != null) {
+            Log.i(TAG, "Restoring selections in onCreate: "
+                    + "position: " + savedInstanceState.getInt(SELECTED_LIST_POSITION, 0)
+                    + "class: " + savedInstanceState.getString(SELECTED_APP_CLASS)
+            );
+            currentPosition = savedInstanceState.getInt(SELECTED_LIST_POSITION, 0);
+            currentSelection = savedInstanceState.getString(SELECTED_APP_CLASS);
+            enableMouseEvents = savedInstanceState.getBoolean(ENABLE_MOUSE_EVENTS, true);
+            enableJoystickEvents = savedInstanceState.getBoolean(ENABLE_JOYSTICK_EVENTS, false);
+            enableKeyEvents = savedInstanceState.getBoolean(ENABLE_KEY_EVENTS, true);
+        }
+
+
+        /* Set content view and register views */
+        setContentView(R.layout.test_chooser_layout);
+        btnOK = (Button) findViewById(R.id.btnOK);
+        btnCancel = (Button) findViewById(R.id.btnCancel);
+        listClasses = (ListView) findViewById(R.id.listClasses);
+        editFilterText = (EditText) findViewById(R.id.txtFilter);
+
+
+        /* Define the root package to start with */
+        rootPackage = "jme3test";
+
+        /* Create an array of Strings to define which classes to exclude */
+        exclusions.add("$");  // inner classes
+        exclusions.add("TestChooser");  // Desktop test chooser class
+        exclusions.add("awt");  // Desktop test chooser class
+
+//        mExclusions.add("");
+
+        /*
+         * Read the class names from the dex file and filter based on
+         * name and super class.
+         */
+
+        Log.i(TAG, "Composing Test list...");
+
+        ApplicationInfo ai = this.getApplicationInfo();
+        String classPath = ai.sourceDir;
+        DexFile dex = null;
+        Enumeration<String> apkClassNames = null;
+        try {
+            dex = new DexFile(classPath);
+            apkClassNames = dex.entries();
+            while (apkClassNames.hasMoreElements()) {
+                String className = apkClassNames.nextElement();
+                if (checkClassName(className) && checkClassType(className)) {
+                    classNames.add(className);
+                }
+//            	classNames.add(className);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                dex.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+
+        /*
+         * Create a backing Adapter for the List View from a list of the
+         * classes. The list is defined by array of class names.
+         */
+        arrayAdapter = new CustomArrayAdapter(
+                this,
+                R.layout.test_chooser_row, // text view to display selection
+                classNames // array of strings to display
+        );
+
+        /* Set the resource id for selected and non selected backgrounds */
+        Log.i(TAG, "Setting Adapter Background Resource IDs");
+        arrayAdapter.setSelectedBackgroundResource(R.drawable.selected);
+        arrayAdapter.setNonSelectedBackgroundResource(R.drawable.nonselected);
+
+        /* Attach the Adapter to the spinner */
+        Log.i(TAG, "Setting ListView Adapter");
+        listClasses.setAdapter(arrayAdapter);
+
+        /* Set initial selection for the list */
+        setSelection(currentPosition);
+
+        /* Set Click and Text Changed listeners */
+        listClasses.setOnItemClickListener(this);
+        btnOK.setOnClickListener(this);
+        btnCancel.setOnClickListener(this);
+        editFilterText.addTextChangedListener(this);
+
+    }
+
+    /**
+     * User selected an application.  Sets the current selection and redraws
+     * the list view to highlight the selected item.
+     * @param parent AdapterView tied to the list
+     * @param view The ListView
+     * @param position Selection position in the list of class names
+     * @param id
+     */
+    @Override
+    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+        setSelection(position);
+    }
+
+    /**
+     * User clicked a view on the screen.  Check for the OK and Cancel buttons
+     * and either start the applicaiton or exit.
+     * @param view
+     */
+    public void onClick(View view) {
+        if (view.equals(btnOK)) {
+            /* Get selected class, pack it in the intent and start the test app */
+            Log.i(TAG, "User selected OK for class: " + currentSelection);
+            Intent intent = new Intent(this, TestActivity.class);
+            intent.putExtra(SELECTED_APP_CLASS, currentSelection);
+            intent.putExtra(ENABLE_MOUSE_EVENTS, enableMouseEvents);
+            intent.putExtra(ENABLE_JOYSTICK_EVENTS, enableJoystickEvents);
+            startActivity(intent);
+        } else if (view.equals(btnCancel)) {
+            /* Exit */
+            Log.i(TAG, "User selected Cancel");
+            finish();
+        }
+    }
+
+    /**
+     * Check class name to see if the class is in the root package and if it
+     * contains any of the exclusion strings
+     * @param className Class name to check
+     * @return true if the check passes, false otherwise
+     */
+    private boolean checkClassName(String className) {
+        boolean include = true;
+        /* check to see if the class in inside the rootPackage package */
+        if (className.startsWith(rootPackage)) {
+            /* check to see if the class contains any of the exlusion strings */
+            for (int i = 0; i < exclusions.size(); i++) {
+                if (className.contains(exclusions.get(i))) {
+                    Log.i(TAG, "Skipping Class " + className + ". Includes exclusion string: " + exclusions.get(i) + ".");
+                    include = false;
+                    break;
+                }
+            }
+        } else {
+            include = false;
+            Log.i(TAG, "Skipping Class " + className + ". Not in the root package: " + rootPackage + ".");
+        }
+        return include;
+    }
+
+    /**
+     * Check to see if the class extends Application or SimpleApplication
+     * @param className Class name to check
+     * @return true if the check passes, false otherwise
+     */
+    private boolean checkClassType(String className) {
+        boolean include = true;
+        try {
+            Class<?> clazz = (Class<?>)Class.forName(className);
+            if (Application.class.isAssignableFrom(clazz)) {
+                Log.i(TAG, "Class " + className + " is a jME Application");
+            } else {
+                include = false;
+                Log.i(TAG, "Skipping Class " + className + ". Not a jME Application");
+            }
+
+        } catch (ClassNotFoundException cnfe) {
+            include = false;
+            Log.i(TAG, "Skipping Class " + className + ". Class not found.");
+        }
+        return include;
+    }
+
+    private void setSelection(int position) {
+        if (position == -1) {
+            arrayAdapter.setSelectedPosition(-1);
+            currentPosition = -1;
+            currentSelection = "";
+            btnOK.setEnabled(false);
+            listClasses.invalidateViews();
+        } else {
+            arrayAdapter.setSelectedPosition(position);
+            currentPosition = position;
+            currentSelection = arrayAdapter.getItem(position);
+            btnOK.setEnabled(true);
+            listClasses.invalidateViews();
+        }
+    }
+
+    @Override
+    public void onSaveInstanceState(Bundle savedInstanceState) {
+        super.onSaveInstanceState(savedInstanceState);
+        Log.i(TAG, "Saving selections in onSaveInstanceState: "
+                + "position: " + currentPosition + ", "
+                + "class: " + currentSelection + ", "
+                + "mouseEvents: " + enableMouseEvents + ", "
+                + "joystickEvents: " + enableJoystickEvents + ", "
+        );
+        // Save current selections to the savedInstanceState.
+        // This bundle will be passed to onCreate if the process is
+        // killed and restarted.
+        savedInstanceState.putString(SELECTED_APP_CLASS, currentSelection);
+        savedInstanceState.putInt(SELECTED_LIST_POSITION, currentPosition);
+        savedInstanceState.putBoolean(ENABLE_MOUSE_EVENTS, enableMouseEvents);
+        savedInstanceState.putBoolean(ENABLE_JOYSTICK_EVENTS, enableJoystickEvents);
+    }
+
+    @Override
+    public void onRestoreInstanceState(Bundle savedInstanceState) {
+        super.onRestoreInstanceState(savedInstanceState);
+//        Log.i(TAG, "Restoring selections in onRestoreInstanceState: "
+//                + "position: " + savedInstanceState.getInt(SELECTED_LIST_POSITION, 0)
+//                + "class: " + savedInstanceState.getString(SELECTED_APP_CLASS)
+//                );
+//        //Restore selections from the savedInstanceState.
+//        // This bundle has also been passed to onCreate.
+//        currentPosition = savedInstanceState.getInt(SELECTED_LIST_POSITION, 0);
+//        currentSelection = savedInstanceState.getString(SELECTED_APP_CLASS);
+    }
+
+    public void beforeTextChanged(CharSequence cs, int i, int i1, int i2) {
+    }
+
+    public void onTextChanged(CharSequence cs, int startPos, int beforePos, int count) {
+        Log.i(TAG, "onTextChanged with cs: " + cs + ", startPos: " + startPos + ", beforePos: " + beforePos + ", count: " + count);
+        arrayAdapter.getFilter().filter(cs.toString());
+        setSelection(-1);
+    }
+
+    public void afterTextChanged(Editable edtbl) {
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        editFilterText.removeTextChangedListener(this);
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        MenuInflater inflater = getMenuInflater();
+        inflater.inflate(R.menu.menu_items, menu);
+
+        return true;
+    }
+
+    @Override
+    public boolean onPrepareOptionsMenu (Menu menu) {
+        MenuItem item;
+
+        item = menu.findItem(R.id.optionMouseEvents);
+        if (item != null) {
+            Log.i(TAG, "Found EnableMouseEvents menu item");
+            if (enableMouseEvents) {
+                item.setTitle(R.string.strOptionDisableMouseEventsTitle);
+            } else {
+                item.setTitle(R.string.strOptionEnableMouseEventsTitle);
+            }
+        }
+
+        item = menu.findItem(R.id.optionJoystickEvents);
+        if (item != null) {
+            Log.i(TAG, "Found EnableJoystickEvents menu item");
+            if (enableJoystickEvents) {
+                item.setTitle(R.string.strOptionDisableJoystickEventsTitle);
+            } else {
+                item.setTitle(R.string.strOptionEnableJoystickEventsTitle);
+            }
+        }
+
+        item = menu.findItem(R.id.optionKeyEvents);
+        if (item != null) {
+            Log.i(TAG, "Found EnableKeyEvents menu item");
+            if (enableKeyEvents) {
+                item.setTitle(R.string.strOptionDisableKeyEventsTitle);
+            } else {
+                item.setTitle(R.string.strOptionEnableKeyEventsTitle);
+            }
+        }
+
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.optionMouseEvents:
+                enableMouseEvents = !enableMouseEvents;
+                Log.i(TAG, "enableMouseEvents set to: " + enableMouseEvents);
+                break;
+            case R.id.optionJoystickEvents:
+                enableJoystickEvents = !enableJoystickEvents;
+                Log.i(TAG, "enableJoystickEvents set to: " + enableJoystickEvents);
+                break;
+            case R.id.optionKeyEvents:
+                enableKeyEvents = !enableKeyEvents;
+                Log.i(TAG, "enableKeyEvents set to: " + enableKeyEvents);
+                break;
+            default:
+                return super.onOptionsItemSelected(item);
+        }
+
+        return true;
+
+    }
+
+}

jme3-android-examples/src/main/java/org/jmonkeyengine/jme3androidexamples/TestActivity.java

@@ -0,0 +1,49 @@
+package org.jmonkeyengine.jme3androidexamples;
+
+import android.app.FragmentTransaction;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.util.Log;
+
+public class TestActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_test);
+
+        JmeFragment fragment = new JmeFragment();
+        // Supply index input as an argument.
+        Bundle args = new Bundle();
+
+        String appClass = savedInstanceState.getString(MainActivity.SELECTED_APP_CLASS);
+        args.putString(MainActivity.SELECTED_APP_CLASS, appClass);
+        Log.d(TestActivity.class.getSimpleName(), "AppClass="+appClass);
+
+        boolean mouseEnabled = savedInstanceState.getBoolean(MainActivity.ENABLE_MOUSE_EVENTS, true);
+        args.putBoolean(MainActivity.ENABLE_MOUSE_EVENTS, mouseEnabled);
+        Log.d(TestActivity.class.getSimpleName(), "MouseEnabled="+mouseEnabled);
+
+        boolean joystickEnabled = savedInstanceState.getBoolean(MainActivity.ENABLE_JOYSTICK_EVENTS, true);
+        args.putBoolean(MainActivity.ENABLE_JOYSTICK_EVENTS, joystickEnabled);
+        Log.d(TestActivity.class.getSimpleName(), "JoystickEnabled="+joystickEnabled);
+
+        boolean keyEnabled = savedInstanceState.getBoolean(MainActivity.ENABLE_KEY_EVENTS, true);
+        args.putBoolean(MainActivity.ENABLE_KEY_EVENTS, keyEnabled);
+        Log.d(TestActivity.class.getSimpleName(), "KeyEnabled="+keyEnabled);
+
+        fragment.setArguments(args);
+
+
+        FragmentTransaction transaction = getFragmentManager().beginTransaction();
+
+        // Replace whatever is in the fragment_container view with this fragment,
+        // and add the transaction to the back stack so the user can navigate back
+        transaction.replace(R.id.jMEFragment, fragment);
+        transaction.addToBackStack(null);
+
+        // Commit the transaction
+        transaction.commit();
+
+    }
+}

jme3-android-examples/src/main/res/layout/activity_test.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                xmlns:tools="http://schemas.android.com/tools"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:paddingBottom="@dimen/activity_vertical_margin"
+                android:paddingLeft="@dimen/activity_horizontal_margin"
+                android:paddingRight="@dimen/activity_horizontal_margin"
+                android:paddingTop="@dimen/activity_vertical_margin"
+                tools:context="org.jmonkeyengine.jme3androidexamples.TestActivity">
+
+    <fragment
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:name="org.jmonkeyengine.jme3androidexamples.JmeFragment"
+            android:id="@+id/jMEFragment"
+            android:layout_alignParentTop="true"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentLeft="true"/>
+
+</RelativeLayout>

jme3-android-examples/src/main/res/layout/test_chooser_layout.xml

@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                android:id="@+id/layoutTestChooser"
+                android:layout_width="fill_parent"
+                android:layout_height="fill_parent"
+                android:background="#FFFFFF"
+>
+
+    <TextView
+            android:id="@+id/lblTitle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentLeft="true"
+            android:layout_alignParentTop="true"
+            android:layout_marginTop="10dp"
+            android:layout_marginLeft="10dp"
+            android:layout_marginRight="10dp"
+            android:text="@string/strLblTitle"
+            android:textSize="20sp"
+            android:textColor="#000000"
+    />
+
+    <LinearLayout
+            android:id="@+id/layoutFilter"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/lblTitle"
+            android:layout_marginBottom="10dp"
+            android:layout_marginTop="10dp"
+            android:layout_marginLeft="10dp"
+            android:layout_marginRight="10dp"
+            android:orientation="horizontal"
+    >
+
+        <TextView
+                android:id="@+id/lblFindTitle"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginRight="10dp"
+                android:text="@string/strLblFindTitle"
+                android:textSize="20sp"
+                android:textColor="#000000"
+        />
+
+        <EditText
+                android:id="@+id/txtFilter"
+                android:layout_width="fill_parent"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:ems="10"
+                android:hint="@string/strTxtFilterHint"
+                android:inputType="text"
+                android:textSize="20sp"
+                android:textColor="#000000"
+        />
+
+    </LinearLayout>
+
+    <LinearLayout
+            android:id="@+id/layoutButtons"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:layout_alignParentBottom="true"
+            android:gravity="center"
+            android:layout_marginTop="20dp"
+            android:focusable="true"
+            android:focusableInTouchMode="true"
+    >
+
+        <Button
+                android:id="@+id/btnOK"
+                android:layout_width="100dp"
+                android:layout_height="wrap_content"
+                android:text="@string/strBtnOK"
+                android:layout_marginRight="20dp"
+                android:textSize="20sp"
+                android:textColor="#000000"
+        />
+
+        <Button
+                android:id="@+id/btnCancel"
+                android:layout_width="100dp"
+                android:layout_height="wrap_content"
+                android:text="@string/strBtnCancel"
+                android:layout_marginLeft="20dp"
+                android:textSize="20sp"
+                android:textColor="#000000"
+        />
+        <requestFocus/>
+
+    </LinearLayout>
+
+    <LinearLayout
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:layout_above="@id/layoutButtons"
+            android:layout_below="@id/layoutFilter"
+            android:gravity="center"
+            android:background="@drawable/selected"
+    >
+
+        <ListView
+                android:id="@+id/listClasses"
+                android:layout_width="fill_parent"
+                android:layout_height="fill_parent"
+                android:choiceMode="singleChoice"
+                android:listSelector="@drawable/selected"
+                android:layout_marginTop="5dp"
+                android:layout_marginBottom="5dp"
+                android:scrollbars="vertical"
+                android:fadeScrollbars="false"
+                android:textFilterEnabled="true"
+        >
+
+        </ListView>
+
+    </LinearLayout>
+
+</RelativeLayout>

jme3-android-examples/src/main/res/layout/test_chooser_row.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/layoutTestChooserRow"
+        android:orientation="horizontal"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:padding="10dp">
+
+    <!--
+        <ImageView android:id="@+id/imgIcon"
+            android:layout_width="wrap_content"
+            android:layout_height="fill_parent"
+            android:gravity="center_vertical"
+            android:layout_marginRight="15dp"
+            android:layout_marginTop="5dp"
+            android:layout_marginBottom="5dp" />
+    -->
+
+    <TextView android:id="@+id/txtClassName"
+              android:layout_width="fill_parent"
+              android:layout_height="fill_parent"
+              android:gravity="center_vertical"
+              android:textStyle="bold"
+              android:textSize="22sp"
+              android:textColor="#000000"
+              android:layout_marginTop="5dp"
+              android:layout_marginBottom="5dp" />
+
+</LinearLayout>

jme3-android-examples/src/main/res/menu/menu_items.xml

@@ -0,0 +1,29 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+      xmlns:app="http://schemas.android.com/apk/res-auto"
+      xmlns:tools="http://schemas.android.com/tools"
+      tools:context="org.jmonkeyengine.jme3androidexamples.MainActivity">
+
+    This menu should show up as 3 icons in the app toolbar.
+
+    <item
+        android:id="@+id/optionMouseEvents"
+        android:orderInCategory="100"
+        android:title="@string/strOptionEnableMouseEventsTitle"
+        app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/optionJoystickEvents"
+        android:orderInCategory="200"
+        android:title="@string/strOptionEnableJoystickEventsTitle"
+        app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/optionKeyEvents"
+        android:orderInCategory="300"
+        android:title="@string/strOptionEnableKeyEventsTitle"
+        app:showAsAction="ifRoom" />
+
+<!--
+        android:icon="@mipmap/redmonkey"
+        android:icon="@mipmap/greenmonkey"
+        android:icon="@mipmap/bluemonkey"
+-->
+</menu>

jme3-android-examples/src/main/res/values-w820dp/dimens.xml

@@ -0,0 +1,6 @@
+<resources>
+    <!-- Example customization of dimensions originally defined in res/values/dimens.xml
+         (such as screen margins) for screens with more than 820dp of available width. This
+         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
+    <dimen name="activity_horizontal_margin">64dp</dimen>
+</resources>

jme3-android-examples/src/main/res/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#3F51B5</color>
+    <color name="colorPrimaryDark">#303F9F</color>
+    <color name="colorAccent">#FF4081</color>
+</resources>

jme3-android-examples/src/main/res/values/dimens.xml

@@ -0,0 +1,5 @@
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+</resources>

jme3-android-examples/src/main/res/values/strings.xml

@@ -1,6 +1,19 @@
-<?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">JMEAndroidTest</string>
+    <!-- Main Application Title -->
-    <string name="about">About</string>
+    <string name="app_name">jME3 Tests Android</string>
-    <string name="quit">Quit</string>
+
-</resources>
+    <!-- MainActivity UIF Labels -->
+    <string name="strLblTitle">Choose a demo to start:</string>
+    <string name="strLblFindTitle">Find:</string>
+    <string name="strTxtFilterHint">Enter a Filter</string>
+    <string name="strBtnOK">OK</string>
+    <string name="strBtnCancel">Cancel</string>
+
+    <!-- MainActivity Menu Labels -->
+    <string name="strOptionEnableMouseEventsTitle">Enable Mouse Events</string>
+    <string name="strOptionDisableMouseEventsTitle">Disable Mouse Events</string>
+    <string name="strOptionEnableJoystickEventsTitle">Enable Joystick Events</string>
+    <string name="strOptionDisableJoystickEventsTitle">Disable Joystick Events</string>
+    <string name="strOptionEnableKeyEventsTitle">Enable Key Events</string>
+    <string name="strOptionDisableKeyEventsTitle">Disable Key Events</string>
+</resources>

jme3-android-examples/src/main/res/values/styles.xml

@@ -0,0 +1,11 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>

jme3-android-examples/src/test/java/org/jmonkeyengine/jme3androidexamples/ExampleUnitTest.java

@@ -0,0 +1,15 @@
+package org.jmonkeyengine.jme3androidexamples;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * To work on unit tests, switch the Test Artifact in the Build Variants view.
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}