.gitignore

+# generic files to ignore
+*~
+
+# Directories #
+ProyectoAndroid/ChessTrack/bin/*
+ProyectoAndroid/ChessTrack/gen/*
+
+#java specific
+*.class
+
+# Package Files #
+*.jar
+*.war
+
+

ProyectoAndroid/ChessTrack/.classpath

+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<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="output" path="bin/classes"/>
+</classpath>

ProyectoAndroid/ChessTrack/.project

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

ProyectoAndroid/ChessTrack/.settings/org.eclipse.jdt.core.prefs

+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.source=1.6

ProyectoAndroid/ChessTrack/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="uy.edu.fing.chesstrack"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+<!--     <application -->
+<!--         android:allowBackup="true" -->
+<!--         android:icon="@drawable/ic_launcher" -->
+<!--         android:label="@string/app_name" -->
+<!--         android:theme="@style/AppTheme" > -->
+<!--     </application> -->
+ 
+    <application
+         android:allowBackup="true"
+        android:label="@string/app_name"
+        android:icon="@drawable/ic_launcher"
+        android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
+
+        <activity android:name="ChessTrackActivity"
+                  android:label="@string/app_name"
+                  android:screenOrientation="landscape"
+                  android:configChanges="keyboardHidden|orientation">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+       
+    <supports-screens android:resizeable="true"
+                      android:smallScreens="true"
+                      android:normalScreens="true"
+                      android:largeScreens="true"
+                      android:anyDensity="true" />
+     
+     <uses-sdk
+        android:minSdkVersion="9"
+        android:targetSdkVersion="10" />
+    
+    <uses-permission android:name="android.permission.INTERNET"/>
+	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+    <uses-permission android:name="android.permission.CAMERA"/>
+	
+    <uses-feature android:name="android.hardware.camera" android:required="false"/>
+    <uses-feature android:name="android.hardware.camera.autofocus" android:required="false"/>
+    <uses-feature android:name="android.hardware.camera.front" android:required="false"/>
+    <uses-feature android:name="android.hardware.camera.front.autofocus" android:required="false"/>
+</manifest>

ProyectoAndroid/ChessTrack/gen/uy/edu/fing/chesstrack/BuildConfig.java

+/** Automatically generated file. DO NOT MODIFY */
+package uy.edu.fing.chesstrack;
+
+public final class BuildConfig {
+    public final static boolean DEBUG = true;
+}
\ No newline at end of file

ProyectoAndroid/ChessTrack/gen/uy/edu/fing/chesstrack/R.java

+/* AUTO-GENERATED FILE.  DO NOT MODIFY.
+ *
+ * This class was automatically generated by the
+ * aapt tool from the resource data it found.  It
+ * should not be modified by hand.
+ */
+
+package uy.edu.fing.chesstrack;
+
+public final class R {
+    public static final class attr {
+        /** <p>May be an integer value, such as "<code>100</code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+<p>May be one of the following constant values.</p>
+<table>
+<colgroup align="left" />
+<colgroup align="left" />
+<colgroup align="left" />
+<tr><th>Constant</th><th>Value</th><th>Description</th></tr>
+<tr><td><code>any</code></td><td>-1</td><td></td></tr>
+<tr><td><code>back</code></td><td>99</td><td></td></tr>
+<tr><td><code>front</code></td><td>98</td><td></td></tr>
+</table>
+         */
+        public static final int camera_id=0x7f010001;
+        /** <p>Must be a boolean value, either "<code>true</code>" or "<code>false</code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+         */
+        public static final int show_fps=0x7f010000;
+    }
+    public static final class drawable {
+        public static final int ic_launcher=0x7f020000;
+    }
+    public static final class id {
+        public static final int any=0x7f040000;
+        public static final int back=0x7f040001;
+        public static final int chess_track_layout=0x7f040003;
+        public static final int front=0x7f040002;
+    }
+    public static final class layout {
+        public static final int chess_track_layout=0x7f030000;
+    }
+    public static final class string {
+        public static final int app_name=0x7f050000;
+        public static final int menu_start_new_game=0x7f050002;
+        public static final int menu_toggle_tile_numbers=0x7f050001;
+    }
+    public static final class style {
+        /** 
+        Base application theme, dependent on API level. This theme is replaced
+        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+    
+
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        
+         */
+        public static final int AppBaseTheme=0x7f060000;
+        /**  Application theme. 
+ All customizations that are NOT specific to a particular API-level can go here. 
+         */
+        public static final int AppTheme=0x7f060001;
+    }
+    public static final class styleable {
+        /** Attributes that can be used with a CameraBridgeViewBase.
+           <p>Includes the following attributes:</p>
+           <table>
+           <colgroup align="left" />
+           <colgroup align="left" />
+           <tr><th>Attribute</th><th>Description</th></tr>
+           <tr><td><code>{@link #CameraBridgeViewBase_camera_id uy.edu.fing.chesstrack:camera_id}</code></td><td></td></tr>
+           <tr><td><code>{@link #CameraBridgeViewBase_show_fps uy.edu.fing.chesstrack:show_fps}</code></td><td></td></tr>
+           </table>
+           @see #CameraBridgeViewBase_camera_id
+           @see #CameraBridgeViewBase_show_fps
+         */
+        public static final int[] CameraBridgeViewBase = {
+            0x7f010000, 0x7f010001
+        };
+        /**
+          <p>This symbol is the offset where the {@link uy.edu.fing.chesstrack.R.attr#camera_id}
+          attribute's value can be found in the {@link #CameraBridgeViewBase} array.
+
+
+          <p>May be an integer value, such as "<code>100</code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+<p>May be one of the following constant values.</p>
+<table>
+<colgroup align="left" />
+<colgroup align="left" />
+<colgroup align="left" />
+<tr><th>Constant</th><th>Value</th><th>Description</th></tr>
+<tr><td><code>any</code></td><td>-1</td><td></td></tr>
+<tr><td><code>back</code></td><td>99</td><td></td></tr>
+<tr><td><code>front</code></td><td>98</td><td></td></tr>
+</table>
+          @attr name uy.edu.fing.chesstrack:camera_id
+        */
+        public static final int CameraBridgeViewBase_camera_id = 1;
+        /**
+          <p>This symbol is the offset where the {@link uy.edu.fing.chesstrack.R.attr#show_fps}
+          attribute's value can be found in the {@link #CameraBridgeViewBase} array.
+
+
+          <p>Must be a boolean value, either "<code>true</code>" or "<code>false</code>".
+<p>This may also be a reference to a resource (in the form
+"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>") or
+theme attribute (in the form
+"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>")
+containing a value of this type.
+          @attr name uy.edu.fing.chesstrack:show_fps
+        */
+        public static final int CameraBridgeViewBase_show_fps = 0;
+    };
+}

ProyectoAndroid/ChessTrack/lint.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<lint>
+</lint>
\ No newline at end of file

ProyectoAndroid/ChessTrack/proguard-project.txt

+# To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# 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 *;
+#}

ProyectoAndroid/ChessTrack/project.properties

+# 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=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-10
+android.library=false
+android.library.reference.1=../../../../Android/OpenCV4Android/OpenCV-2.4.9-android-sdk/sdk/java

ProyectoAndroid/ChessTrack/res/layout/chess_track_layout.xml

+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:opencv="http://schemas.android.com/apk/res-auto"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+   >
+
+    <org.opencv.android.JavaCameraView
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:visibility="gone"
+        android:id="@+id/chess_track_layout"
+        opencv:show_fps="true"
+        opencv:camera_id="any" />
+
+</LinearLayout>
\ No newline at end of file

ProyectoAndroid/ChessTrack/res/values/strings.xml

+<resources>
+    <string name="app_name">ChessTrack</string>
+    <string name="menu_toggle_tile_numbers">Show/hide tile numbers</string>
+    <string name="menu_start_new_game">Start new game</string>
+</resources>

ProyectoAndroid/ChessTrack/res/values/styles.xml

+<resources>
+
+    <!--
+        Base application theme, dependent on API level. This theme is replaced
+        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Light">
+        <!--
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        -->
+    </style>
+
+    <!-- Application theme. -->
+    <style name="AppTheme" parent="AppBaseTheme">
+        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
+    </style>
+
+</resources>

ProyectoAndroid/ChessTrack/src/uy/edu/fing/chesstrack/ChessTrackActivity.java

+package uy.edu.fing.chesstrack;
+
+import org.opencv.android.BaseLoaderCallback;
+import org.opencv.android.CameraBridgeViewBase;
+import org.opencv.android.CameraBridgeViewBase.CvCameraViewListener;
+import org.opencv.android.JavaCameraView;
+import org.opencv.android.LoaderCallbackInterface;
+import org.opencv.android.OpenCVLoader;
+import org.opencv.core.Mat;
+
+import uy.edu.fing.chesstrack.modulovision.Manager;
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.text.Editable;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.SurfaceView;
+import android.view.WindowManager;
+import android.widget.EditText;
+
+public class ChessTrackActivity extends Activity implements
+		CvCameraViewListener {
+
+	private static final String TAG = "CHESSTRACK::Activity";
+	private static final String IPV4_REGEX = "^(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$";
+	private static final String PORT_REGEX = "^(\\d{4,5})$";
+
+	// estados
+	private static final int IDLE = 0;
+	private static final int CALIBRAR = 1;
+	private static final int JUGAR = 2;
+
+	private CameraBridgeViewBase _mOpenCvCameraView;
+	// private JavaCameraView _mOpenCvCameraView;
+
+	private Manager _manager;
+	private MenuItem _mItemCalibrar;
+	private MenuItem _mItemServer;
+	private int _estado;
+
+	private final BaseLoaderCallback mLoaderCallback = new BaseLoaderCallback(
+			this) {
+
+		@Override
+		public void onManagerConnected(int status) {
+			switch (status) {
+			case LoaderCallbackInterface.SUCCESS: {
+				Log.i(TAG, "OpenCV loaded successfully");
+				_mOpenCvCameraView.enableView();
+			}
+				break;
+			default: {
+				super.onManagerConnected(status);
+			}
+				break;
+			}
+		}
+	};
+
+	@Override
+	public void onResume() {
+		super.onResume();
+		OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_9, this,
+				mLoaderCallback);
+	}
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		Log.i(TAG, "called onCreate");
+		super.onCreate(savedInstanceState);
+
+		getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+		setContentView(R.layout.chess_track_layout);
+		_mOpenCvCameraView = (JavaCameraView) findViewById(R.id.chess_track_layout);
+		_mOpenCvCameraView.setVisibility(SurfaceView.VISIBLE);
+		_mOpenCvCameraView.setCvCameraViewListener(this);
+
+		_manager = Manager.getInstance();
+	}
+
+	public void getServerIp() {
+		AlertDialog.Builder alert = new AlertDialog.Builder(this);
+		alert.setTitle("Communication Setup");
+		alert.setMessage("Set server ip");
+
+		final EditText input = new EditText(this);
+		alert.setView(input);
+
+		alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
+			@Override
+			public void onClick(DialogInterface dialog, int whichButton) {
+				Editable value = input.getText();
+				if (value == null || value.toString().equals("")
+						|| !value.toString().matches(IPV4_REGEX)) {
+					Log.i(TAG, "INPUT= not valid IP" + value.toString());
+					getServerIp();
+				} else {
+					Log.i(TAG, "INPUT=" + value.toString());
+
+					Log.i(TAG, "IP=" + value.toString());
+					getServerPort(value.toString());
+				}
+			}
+		});
+
+		alert.show();
+	}
+
+	public void getServerPort(final String ip) {
+		AlertDialog.Builder alert = new AlertDialog.Builder(this);
+		alert.setTitle("Communication Setup");
+		alert.setMessage("Set server port");
+
+		final EditText input = new EditText(this);
+		alert.setView(input);
+
+		alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
+			@Override
+			public void onClick(DialogInterface dialog, int whichButton) {
+				Editable value = input.getText();
+				Log.i(TAG, "INPUT=" + value.toString());
+				if (value == null || value.toString().equals("")
+						|| !value.toString().matches(PORT_REGEX)) {
+					Log.i(TAG, "INPUT= not valid PORT" + value.toString());
+					getServerPort(ip);
+				} else {
+					Log.i(TAG, "INPUT=" + value.toString());
+
+					int port = Integer.parseInt(value.toString());
+					Log.i(TAG, "PORT=" + port);
+					_manager.setConnection(ip, port);
+				}
+			}
+		});
+
+		alert.show();
+	}
+
+	@Override
+	public boolean onCreateOptionsMenu(Menu menu) {
+		Log.i(TAG, "called onCreateOptionsMenu");
+		_mItemCalibrar = menu.add("Calibrar..");
+		_mItemServer = menu.add("Conectar Server");
+		return true;
+	}
+
+	@Override
+	public boolean onOptionsItemSelected(MenuItem item) {
+		Log.i(TAG, "Menu Item selected " + item);
+		if (item == _mItemCalibrar) {
+			if (_estado == IDLE) {
+				_estado = CALIBRAR;
+			}
+		} else if (item == _mItemServer) {
+			getServerIp();
+		}
+		return true;
+	}
+
+	@Override
+	public void onPause() {
+		super.onPause();
+		if (_mOpenCvCameraView != null) {
+			_mOpenCvCameraView.disableView();
+		}
+	}
+
+	@Override
+	public void onDestroy() {
+		super.onDestroy();
+		if (_mOpenCvCameraView != null) {
+			_mOpenCvCameraView.disableView();
+		}
+		if (_manager != null) {
+			_manager.destroy();
+		}
+	}
+
+	@Override
+	public void onCameraViewStarted(int width, int height) {
+	}
+
+	@Override
+	public void onCameraViewStopped() {
+	}
+
+	@Override
+	public Mat onCameraFrame(Mat inputFrame) {
+		if (inputFrame != null) {
+			switch (_estado) {
+			case CALIBRAR:
+				Log.i(TAG, "calibrando...");
+				if (_manager.calibrar(inputFrame)) {
+					_estado = JUGAR;
+				} else {
+					_estado = IDLE;
+				}
+				break;
+			case JUGAR:
+				Log.i(TAG, "jugando...");
+				_manager.processFrame(inputFrame);
+				break;
+			case IDLE:
+				break;
+			}
+		}
+		return inputFrame;
+	}
+}