idiot

44 files changed, 186 insertions, 633 deletions

diff --git a/client/activity-demo/Piztor.rar b/client/activity-demo/Piztor.rar
new file mode 100644
index 0000000..5ebf80c
--- /dev/null
+++ b/client/activity-demo/Piztor.rar
diff --git a/client/activity-demo/Piztor/.classpath b/client/activity-demo/Piztor/.classpath
index 7bc01d9..5176974 100644
--- a/client/activity-demo/Piztor/.classpath
+++ b/client/activity-demo/Piztor/.classpath
@@ -1,9 +1,9 @@
 <?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="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>
diff --git a/client/activity-demo/Piztor/AndroidManifest.xml b/client/activity-demo/Piztor/AndroidManifest.xml
index 9561604..10e170f 100644
--- a/client/activity-demo/Piztor/AndroidManifest.xml
+++ b/client/activity-demo/Piztor/AndroidManifest.xml
@@ -3,6 +3,12 @@
     package="com.example.piztor"
     android:versionCode="1"
     android:versionName="1.0" >
+    
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
+	<uses-permission android:name="android.permission.WAKE_LOCK"/>
+	<uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
 
     <uses-sdk
         android:minSdkVersion="9"
diff --git a/client/activity-demo/Piztor/bin/AndroidManifest.xml b/client/activity-demo/Piztor/bin/AndroidManifest.xml
index 9561604..10e170f 100644
--- a/client/activity-demo/Piztor/bin/AndroidManifest.xml
+++ b/client/activity-demo/Piztor/bin/AndroidManifest.xml
@@ -3,6 +3,12 @@
     package="com.example.piztor"
     android:versionCode="1"
     android:versionName="1.0" >
+    
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
+	<uses-permission android:name="android.permission.WAKE_LOCK"/>
+	<uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
 
     <uses-sdk
         android:minSdkVersion="9"
diff --git a/client/activity-demo/Piztor/bin/Piztor.apk b/client/activity-demo/Piztor/bin/Piztor.apk
index fc36012..a27d301 100644
--- a/client/activity-demo/Piztor/bin/Piztor.apk
+++ b/client/activity-demo/Piztor/bin/Piztor.apk
diff --git a/client/activity-demo/Piztor/bin/classes.dex b/client/activity-demo/Piztor/bin/classes.dex
index f8a5442..0c22f74 100644
--- a/client/activity-demo/Piztor/bin/classes.dex
+++ b/client/activity-demo/Piztor/bin/classes.dex
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Controller.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Controller.class
index 0b98ba7..e9b16d2 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Controller.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Controller.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker$1.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker$1.class
index ffabec6..997b8f5 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker$1.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker$1.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker$2.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker$2.class
index ae2fc52..a01d5ea 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker$2.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker$2.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker.class
index ae8c248..ae89879 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/GPSTracker.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Login.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Login.class
index 8145ba5..dd08b6f 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Login.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Login.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/MainActivity$1.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/MainActivity$1.class
index 333a3c3..b99a90c 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/MainActivity$1.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/MainActivity$1.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/MainActivity.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/MainActivity.class
index 90f6d2e..e8f5052 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/MainActivity.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/MainActivity.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/MyView.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/MyView.class
index 19f49c1..441b92c 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/MyView.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/MyView.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Rmsg.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Rmsg.class
new file mode 100644
index 0000000..9bcd917
--- /dev/null
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Rmsg.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Running.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Running.class
index 05f560c..4ed4b3d 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Running.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Running.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/SocketClient.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/SocketClient.class
index 29afa9c..339dde4 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/SocketClient.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/SocketClient.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Tracker$GPSTask.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Tracker$GPSTask.class
index a72e8f3..493b9e2 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Tracker$GPSTask.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Tracker$GPSTask.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Tracker.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Tracker.class
index 4cc54cd..c3d6f0c 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Tracker.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Tracker.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$1.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$1.class
index 5999fc1..91cf629 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$1.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$1.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$Timertk.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$Timertk.class
index 42f06c9..34edfdf 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$Timertk.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$Timertk.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$thd.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$thd.class
index e402d5b..a40ea07 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$thd.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam$thd.class
diff --git a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam.class b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam.class
index 60f93bf..63abd5b 100644
--- a/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam.class
+++ b/client/activity-demo/Piztor/bin/classes/com/example/piztor/Transam.class
diff --git a/client/activity-demo/Piztor/bin/dexedLibs/android-support-v4-47342e257aecfcb7fb303475c203fee3.jar b/client/activity-demo/Piztor/bin/dexedLibs/android-support-v4-47342e257aecfcb7fb303475c203fee3.jar
new file mode 100644
index 0000000..b263924
--- /dev/null
+++ b/client/activity-demo/Piztor/bin/dexedLibs/android-support-v4-47342e257aecfcb7fb303475c203fee3.jar
diff --git a/client/activity-demo/Piztor/bin/resources.ap_ b/client/activity-demo/Piztor/bin/resources.ap_
index 859ad06..f0851cf 100644
--- a/client/activity-demo/Piztor/bin/resources.ap_
+++ b/client/activity-demo/Piztor/bin/resources.ap_
diff --git a/client/activity-demo/Piztor/src/com/example/piztor/Controller.java b/client/activity-demo/Piztor/src/com/example/piztor/Controller.java
index 6e55581..d6e75d7 100644
--- a/client/activity-demo/Piztor/src/com/example/piztor/Controller.java
+++ b/client/activity-demo/Piztor/src/com/example/piztor/Controller.java
@@ -1,7 +1,5 @@
 package com.example.piztor;
 
-import java.io.Serializable;
-import android.content.Intent;
 
 public class Controller {
 	String userToken;
@@ -25,6 +23,7 @@ public class Controller {
 	}
 
 	void recieveLocation(double x, double y) {
-		run.v.drawLocation(x, y);
+		System.out.println(x + "  xxxx " + y);
+		run.v.changMyLocation(x, y);
 	}
 }
diff --git a/client/activity-demo/Piztor/src/com/example/piztor/GPSTracker.java b/client/activity-demo/Piztor/src/com/example/piztor/GPSTracker.java
index e592ba3..13cb868 100644
--- a/client/activity-demo/Piztor/src/com/example/piztor/GPSTracker.java
+++ b/client/activity-demo/Piztor/src/com/example/piztor/GPSTracker.java
@@ -1,4 +1,5 @@
 package com.example.piztor;

+

 import android.app.AlertDialog;

 import android.app.Service;

 import android.content.Context;

@@ -33,7 +34,7 @@ public class GPSTracker extends Service implements LocationListener {
 	private static final long MIN_DISTANCE_CHANGE_FOR_UPDATES = 10; // 10 meters

 

 	// The minimum time between updates in milliseconds

-	private static final long MIN_TIME_BW_UPDATES = 10 * 60 * 1; // 1 minute

+	private static final long MIN_TIME_BW_UPDATES = 1000 * 10; // 10 seconds

 

 	// Declaring a Location Manager

 	protected LocationManager locationManager;

@@ -56,7 +57,7 @@ public class GPSTracker extends Service implements LocationListener {
 			isNetworkEnabled = locationManager

 					.isProviderEnabled(LocationManager.NETWORK_PROVIDER);

 

-			if (!isGPSEnabled && !isNetworkEnabled) {

+			if (!isGPSEnabled) {

 				// no network provider is enabled

 			} else {

 				this.canGetLocation = true;

@@ -101,79 +102,84 @@ public class GPSTracker extends Service implements LocationListener {
 

 		return location;

 	}

-	

+

 	/**

-	 * Stop using GPS listener

-	 * Calling this function will stop using GPS in your app

-	 */

-	public void stopUsingGPS(){

-		if(locationManager != null){

+	 * Stop using GPS listener Calling this function will stop using GPS in your

+	 * app

+	 * */

+	public void stopUsingGPS() {

+		if (locationManager != null) {

 			locationManager.removeUpdates(GPSTracker.this);

-		}		

+		}

 	}

-	

+

 	/**

 	 * Function to get latitude

-	 */

-	public double getLatitude(){

-		if(location != null){

+	 * */

+	public double getLatitude() {

+		if (location != null) {

 			latitude = location.getLatitude();

 		}

-		

+

 		// return latitude

 		return latitude;

 	}

-	

+

 	/**

 	 * Function to get longitude

-	 */

-	public double getLongitude(){

-		if(location != null){

+	 * */

+	public double getLongitude() {

+		if (location != null) {

 			longitude = location.getLongitude();

 		}

-		

+

 		// return longitude

 		return longitude;

 	}

-	

+

 	/**

 	 * Function to check GPS/wifi enabled

+	 * 

 	 * @return boolean

-	 */

+	 * */

 	public boolean canGetLocation() {

 		return this.canGetLocation;

 	}

-	

+

 	/**

-	 * Function to show settings alert dialog

-	 * On pressing Settings button will lauch Settings Options

-	 */

-	public void showSettingsAlert(){

+	 * Function to show settings alert dialog On pressing Settings button will

+	 * lauch Settings Options

+	 * */

+	public void showSettingsAlert() {

 		AlertDialog.Builder alertDialog = new AlertDialog.Builder(mContext);

-   	 

-        // Setting Dialog Title

-        alertDialog.setTitle("GPS is settings");

- 

-        // Setting Dialog Message

-        alertDialog.setMessage("GPS is not enabled. Do you want to go to settings menu?");

- 

-        // On pressing Settings button

-        alertDialog.setPositiveButton("Settings", new DialogInterface.OnClickListener() {

-            public void onClick(DialogInterface dialog,int which) {

-            	Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);

-            	mContext.startActivity(intent);

-            }

-        });

- 

-        // on pressing cancel button

-        alertDialog.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {

-            public void onClick(DialogInterface dialog, int which) {

-            dialog.cancel();

-            }

-        });

- 

-        // Showing Alert Message

-        alertDialog.show();

+

+		// Setting Dialog Title

+		alertDialog.setTitle("GPS is settings");

+

+		// Setting Dialog Message

+		alertDialog

+				.setMessage("GPS is not enabled. Do you want to go to settings menu?");

+

+		// On pressing Settings button

+		alertDialog.setPositiveButton("Settings",

+				new DialogInterface.OnClickListener() {

+					public void onClick(DialogInterface dialog, int which) {

+						Intent intent = new Intent(

+								Settings.ACTION_LOCATION_SOURCE_SETTINGS);

+						mContext.startActivity(intent);

+					}

+				});

+

+		// on pressing cancel button

+		alertDialog.setNegativeButton("Cancel",

+				new DialogInterface.OnClickListener() {

+					public void onClick(DialogInterface dialog, int which) {

+						dialog.cancel();

+					}

+				});

+

+		// Showing Alert Message

+		alertDialog.show();

 	}

 

 	@Override

@@ -196,4 +202,5 @@ public class GPSTracker extends Service implements LocationListener {
 	public IBinder onBind(Intent arg0) {

 		return null;

 	}

+

 }

diff --git a/client/activity-demo/Piztor/src/com/example/piztor/Login.java b/client/activity-demo/Piztor/src/com/example/piztor/Login.java
index e7712c4..de5cded 100644
--- a/client/activity-demo/Piztor/src/com/example/piztor/Login.java
+++ b/client/activity-demo/Piztor/src/com/example/piztor/Login.java
@@ -2,13 +2,15 @@ package com.example.piztor;
 
 public class Login {
 	MainActivity main;
+	int tk;
 	
 	Login(MainActivity main) {
 		this.main = main;
 	}
 	
 	void success(int token) {
-		main.start();
+		//main.start();
+		tk = token;
 		System.out.println("token!");
 	}
 	
diff --git a/client/activity-demo/Piztor/src/com/example/piztor/MainActivity.java b/client/activity-demo/Piztor/src/com/example/piztor/MainActivity.java
index 333bfd4..bf8d755 100644
--- a/client/activity-demo/Piztor/src/com/example/piztor/MainActivity.java
+++ b/client/activity-demo/Piztor/src/com/example/piztor/MainActivity.java
@@ -16,6 +16,8 @@ public class MainActivity extends Activity {
 	Button b;
 	EditText username, password, ip, port;
 	Login login;
+	Controller c;
+	boolean flag = false;
 	public final static String SER_KEY = "CONTROL";
 
 	@Override
@@ -23,17 +25,12 @@ public class MainActivity extends Activity {
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.activity_main);
 		login = new Login(this);
+		c = new Controller();
 		b = (Button) findViewById(R.id.login);
+		
 		b.setOnClickListener(new View.OnClickListener() {
 			public void onClick(View v) {
-				cout.println(username.getText().toString());
-				cout.println(password.getText().toString());
-				cout.println(ip.getText().toString());
-				cout.println(port.getText().toString());
-				ip.setText("192.168.1.102");
-				port.setText("9990");
-				username.setText("hello");
-				password.setText("world");
+				if(flag==false){
 				 Vector<Object> r = new Vector<Object>();
 				 r.add(0);
 				 r.add(username.getText().toString());
@@ -42,6 +39,21 @@ public class MainActivity extends Activity {
 				 .parseInt(port.getText().toString()), new Myrequest(r),
 				 login);
 				 new Thread(t).run();
+				 flag = true;
+				}
+				else{
+					 Vector<Object> r = new Vector<Object>();
+					 r.add(2);
+					 r.add(login.tk);
+					 double lot = 123.456;
+					 double lat = 654.321;
+					 r.add(lot);
+					 r.add(lat);
+					 Transam t = new Transam(ip.getText().toString(), Integer
+					 .parseInt(port.getText().toString()), new Myrequest(r),
+					 c);
+					 new Thread(t).run();
+				}
 			}
 		});
 		username = (EditText) findViewById(R.id.username);
@@ -60,6 +72,10 @@ public class MainActivity extends Activity {
 	@Override
 	protected void onStart() {
 		super.onStart();
+		ip.setText("192.168.1.101");
+		port.setText("9990");
+		username.setText("hello");
+		password.setText("world");
 		cout.println("onStart!");
 	}
 
diff --git a/client/activity-demo/Piztor/src/com/example/piztor/MyView.java b/client/activity-demo/Piztor/src/com/example/piztor/MyView.java
index 1627e4c..a213013 100644
--- a/client/activity-demo/Piztor/src/com/example/piztor/MyView.java
+++ b/client/activity-demo/Piztor/src/com/example/piztor/MyView.java
@@ -1,39 +1,55 @@
 package com.example.piztor;
 
-import java.io.*;
-import android.content.*;
-import android.graphics.*;
+import java.io.PrintStream;
+import java.util.Vector;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
 import android.graphics.Paint.Style;
-import android.util.*;
-import android.view.*;
+import android.graphics.Point;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.view.View;
 
 public class MyView extends View {
 	static PrintStream cout = System.out;
-	private Paint mPaint;
+	private Paint mPaint, oPaint;
 	public Canvas c = null;
 	public Bitmap b = null;
-	public double scale = 100;
+	public double scale = 1;
 	public double centerX, centerY;
-//	Vector<PointF> v;
+	
+	
+	Point myLocation;
+	Vector<Point> Location;
 
 	void setup(Canvas c, Bitmap b, double x, double y) {
 		this.c = c;
 		this.b = b;
 		centerX = x;
 		centerY = y;
+		myLocation = new Point(10, 10);
+		Location = new Vector<Point>();
+		Location.add(myLocation);
 	}
 
 	public MyView(Context context) {
 		super(context);
-//		v = new Vector<PointF>();
+		// v = new Vector<PointF>();
 		mPaint = new Paint();
 		mPaint.setColor(Color.RED);
 		mPaint.setStyle(Style.FILL);
+		oPaint = new Paint();
+		oPaint.setColor(Color.BLUE);
+		oPaint.setStyle(Style.FILL);
 	}
 
 	public MyView(Context context, AttributeSet attr) {
 		super(context, attr);
-//		v = new Vector<PointF>();
+		// v = new Vector<PointF>();
 		mPaint = new Paint();
 		mPaint.setColor(Color.RED);
 		mPaint.setStyle(Style.FILL);
@@ -42,34 +58,42 @@ public class MyView extends View {
 	@Override
 	protected void onDraw(Canvas canvas) {
 		super.onDraw(canvas);
-		canvas.drawBitmap(b, 0, 0, mPaint);
+		cout.println(myLocation.x + "   --   " + myLocation.y);
+		canvas.drawCircle(myLocation.x, myLocation.y, 5, mPaint);
+		//canvas.drawBitmap(b, 0, 0, mPaint);
+		/*for (int i = 1; i < Location.size(); i++) {
+			canvas.drawCircle(Location.get(i).x, Location.get(i).y, 2, oPaint);
+		}*/
 		// canvas.restore();
 	}
 
 	@Override
 	public boolean onTouchEvent(MotionEvent e) {
-//		v.add(new PointF(e.getX(), e.getY()));
+		// v.add(new PointF(e.getX(), e.getY()));
 		c.drawRect(e.getX() - 1, e.getY() + 1, e.getX() + 1, e.getY() - 1,
 				mPaint);
+		
 		invalidate();
 		return true;
 	}
 
-	void drawLocation(double x, double y) {
+	void changMyLocation(double x, double y) {
 		if (centerX < 0) {
 			centerX = x;
 			centerY = y;
 		}
-		int x1 = (int)(getWidth() / 2 + (x - centerX) * scale);
-		int y1 = (int)(getHeight() / 2 + (y - centerY) * scale);
-		c.drawRect(x1 - 1, y1 + 1, x1 + 1, y1 - 1, mPaint);
+		int x1 = (int) (getWidth() / 2 + (x - centerX) * scale);
+		int y1 = (int) (getHeight() / 2 + (y - centerY) * scale);
+		myLocation.x = x1;
+		myLocation.y = y1;
+		cout.println(x + " " + y);
 		invalidate();
 	}
-	
+
 	void drawString(String s) {
 		mPaint.setTextSize(15);
 		c.drawText(s, 0, getHeight() / 2, mPaint);
 		invalidate();
 	}
-	
+
 }
\ No newline at end of file
diff --git a/client/activity-demo/Piztor/src/com/example/piztor/Rmsg.java b/client/activity-demo/Piztor/src/com/example/piztor/Rmsg.java
new file mode 100644
index 0000000..8f4f587
--- /dev/null
+++ b/client/activity-demo/Piztor/src/com/example/piztor/Rmsg.java
@@ -0,0 +1,12 @@
+package com.example.piztor;
+
+public class Rmsg{
+	int id;
+	double lat;
+	double lot;
+	Rmsg(int i,double l,double ll){
+		id = i;
+		lat = l;
+		lot = ll;
+	}
+}
\ No newline at end of file
diff --git a/client/activity-demo/Piztor/src/com/example/piztor/Running.java b/client/activity-demo/Piztor/src/com/example/piztor/Running.java
index 4ea1526..f4b6135 100644
--- a/client/activity-demo/Piztor/src/com/example/piztor/Running.java
+++ b/client/activity-demo/Piztor/src/com/example/piztor/Running.java
@@ -29,7 +29,9 @@ public class Running extends Activity {
 	protected void onStart() {
 		super.onStart();
 		v = (MyView) findViewById(R.id.view);
-		v.setup(c, b, 31, 121);
+		v.setup(c, b, -1, -1);
+		Tracker tr = new Tracker(controller, Running.this);
+		new Thread(tr).run();
 	}
 	
 	@Override
diff --git a/client/activity-demo/Piztor/src/com/example/piztor/SocketClient.java b/client/activity-demo/Piztor/src/com/example/piztor/SocketClient.java
index e66b5bc..472da0d 100644
--- a/client/activity-demo/Piztor/src/com/example/piztor/SocketClient.java
+++ b/client/activity-demo/Piztor/src/com/example/piztor/SocketClient.java
@@ -36,8 +36,7 @@ public class SocketClient {
 			case 0:
 				String id = (String) req.contain.get(1);
 				String pass = (String) req.contain.get(2);
-				out.writeUTF(id);
-				out.writeUTF(pass);
+				out.writeBytes(id + "\0" + pass);
 				break;
 			case 1:
 				int tk1 = (Integer) req.contain.get(1);
@@ -45,7 +44,7 @@ public class SocketClient {
 				String mess = (String) req.contain.get(3);
 				out.writeInt(tk1);
 				out.writeInt(acc);
-				out.writeUTF(mess);
+				out.writeBytes(mess);
 				break;
 			case 2:
 				int tk2 = (Integer) req.contain.get(1);
@@ -74,6 +73,7 @@ public class SocketClient {
 				r.contain.add(0);
 				r.contain.add(id);
 				r.contain.add(status);
+				System.out.println(id);
 				break;
 			case 1:
 				r.contain.add(1);
@@ -89,11 +89,10 @@ public class SocketClient {
 				r.contain.add(n);
 				for (int i = 1; i <= n; i++) {
 					int tid = in.readInt();
-					double lot = in.readDouble();
 					double lat = in.readDouble();
-					r.contain.add(tid);
-					r.contain.add(lot);
-					r.contain.add(lat);
+					double lot = in.readDouble();
+					Rmsg a = new Rmsg(tid,lat,lot);
+					r.contain.add(a);
 				}
 				break;
 			}
diff --git a/client/activity-demo/Piztor/src/com/example/piztor/Tracker.java b/client/activity-demo/Piztor/src/com/example/piztor/Tracker.java
index ceda506..0222325 100644
--- a/client/activity-demo/Piztor/src/com/example/piztor/Tracker.java
+++ b/client/activity-demo/Piztor/src/com/example/piztor/Tracker.java
@@ -1,34 +1,41 @@
 package com.example.piztor;
-
 import java.util.Timer;
 import java.util.TimerTask;
 
+import android.content.Context;
+
 public class Tracker implements Runnable {
 
-	private static final long TIME_DELTA = 1000 * 60 * 5;	
-	public final Context mContext;
-	
+	private static final long TIME_DELTA = 1000 * 10; // 10 seconds	
+	public Timer timer;
+	private final Context mContext;
 	Controller controller;
 
-	public Tracker(Controller newController) {
+	public Tracker(Controller newController, Context context) {
+		timer = new Timer();
+		mContext = context;
 		controller = newController;
 	}
 
-	public Timer timer;
 	public void run() {
-		TimerTask task = new GPSTask();	
-		timer.schedule(new GPSTask(), 0, TIME_DELTA);
+		GPSTask t = new GPSTask();
+		t.run();
+		//timer.s
+//		timer.schedule(new GPSTask(), 0, TIME_DELTA);
 	}
 
 	class GPSTask extends TimerTask {
+		@Override
 		public void run() {
 			GPSTracker tracker;
-			tracker = new GPSTracker(Tracker.this);
-
-			double latitude = tracker.getLatitude();
-			double longitude = tracker.getLongitude();
-
-			controller.recieveLocation(latitude, longitude);
+			tracker = new GPSTracker(mContext);
+			System.out.println("can get location?");
+			if(tracker.canGetLocation()) {
+				double latitude = tracker.getLatitude();
+				double longitude = tracker.getLongitude();
+				System.out.println("yes!");
+				controller.recieveLocation(latitude, longitude);
+			}
 		}
 	}
 }
diff --git a/client/activity-demo/Piztor/src/com/example/piztor/Transam.java b/client/activity-demo/Piztor/src/com/example/piztor/Transam.java
index e39abd5..db76d06 100644
--- a/client/activity-demo/Piztor/src/com/example/piztor/Transam.java
+++ b/client/activity-demo/Piztor/src/com/example/piztor/Transam.java
@@ -71,7 +71,9 @@ public class Transam implements Runnable {
          	handler.sendMessage(msg); 
 			client.closeSocket();	
 			}catch (UnknownHostException e){
+				e.printStackTrace();
 			}catch (IOException e){
+				e.printStackTrace();
 			}
 			 
 		}
diff --git a/client/activity-demo/src/com/example/piztor/Controller.java b/client/activity-demo/src/com/example/piztor/Controller.java
deleted file mode 100644
index 6e55581..0000000
--- a/client/activity-demo/src/com/example/piztor/Controller.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package com.example.piztor;
-
-import java.io.Serializable;
-import android.content.Intent;
-
-public class Controller {
-	String userToken;
-	Running run;
-
-	Controller() {
-		run = null;
-		userToken = null;
-	}
-
-	void setRun(Running run) {
-		this.run = run;
-	}
-
-	void recieveInfo(Myrespond r) {
-		if (r.wrong != null) {
-			System.out.println(r.wrong);
-		} else {
-			System.out.println("yeal!");
-		}
-	}
-
-	void recieveLocation(double x, double y) {
-		run.v.drawLocation(x, y);
-	}
-}
diff --git a/client/activity-demo/src/com/example/piztor/Login.java b/client/activity-demo/src/com/example/piztor/Login.java
deleted file mode 100644
index e7712c4..0000000
--- a/client/activity-demo/src/com/example/piztor/Login.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package com.example.piztor;
-
-public class Login {
-	MainActivity main;
-	
-	Login(MainActivity main) {
-		this.main = main;
-	}
-	
-	void success(int token) {
-		main.start();
-		System.out.println("token!");
-	}
-	
-	void failed() {
-		System.out.println("fuck!!");
-	}
-}
diff --git a/client/activity-demo/src/com/example/piztor/MainActivity.java b/client/activity-demo/src/com/example/piztor/MainActivity.java
deleted file mode 100644
index 333bfd4..0000000
--- a/client/activity-demo/src/com/example/piztor/MainActivity.java
+++ /dev/null
@@ -1,104 +0,0 @@
-package com.example.piztor;
-
-import java.io.PrintStream;
-import java.util.Vector;
-
-import android.app.Activity;
-import android.content.Intent;
-import android.os.Bundle;
-import android.view.Menu;
-import android.view.View;
-import android.widget.Button;
-import android.widget.EditText;
-
-public class MainActivity extends Activity {
-	PrintStream cout = System.out;
-	Button b;
-	EditText username, password, ip, port;
-	Login login;
-	public final static String SER_KEY = "CONTROL";
-
-	@Override
-	protected void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		setContentView(R.layout.activity_main);
-		login = new Login(this);
-		b = (Button) findViewById(R.id.login);
-		b.setOnClickListener(new View.OnClickListener() {
-			public void onClick(View v) {
-				cout.println(username.getText().toString());
-				cout.println(password.getText().toString());
-				cout.println(ip.getText().toString());
-				cout.println(port.getText().toString());
-				ip.setText("192.168.1.102");
-				port.setText("9990");
-				username.setText("hello");
-				password.setText("world");
-				 Vector<Object> r = new Vector<Object>();
-				 r.add(0);
-				 r.add(username.getText().toString());
-				 r.add(password.getText().toString());
-				 Transam t = new Transam(ip.getText().toString(), Integer
-				 .parseInt(port.getText().toString()), new Myrequest(r),
-				 login);
-				 new Thread(t).run();
-			}
-		});
-		username = (EditText) findViewById(R.id.username);
-		password = (EditText) findViewById(R.id.password);
-		ip = (EditText) findViewById(R.id.ip);
-		port = (EditText) findViewById(R.id.port);
-		cout.println("onCreate!");
-	}
-
-	void start() {
-		Intent i = new Intent();
-		i.setClass(MainActivity.this, Running.class);
-		startActivity(i);
-	}
-
-	@Override
-	protected void onStart() {
-		super.onStart();
-		cout.println("onStart!");
-	}
-
-	@Override
-	protected void onRestart() {
-		super.onRestart();
-		cout.println("onRestart!");
-	}
-
-	@Override
-	protected void onResume() {
-		super.onResume();
-		// cout.println("onResume!");
-		// v.drawString("!!!!!");
-	}
-
-	@Override
-	protected void onPause() {
-		super.onPause();
-		cout.println("onPause!");
-	}
-
-	@Override
-	protected void onStop() {
-		super.onStop();
-		cout.println("onStop!");
-	}
-
-	@Override
-	protected void onDestroy() {
-		super.onDestroy();
-		cout.println("onDestroy!");
-	}
-
-	@Override
-	public boolean onCreateOptionsMenu(Menu menu) {
-		// Inflate the menu; this adds items to the action bar if it is present.
-		getMenuInflater().inflate(R.menu.main, menu);
-		return true;
-	}
-
-}
diff --git a/client/activity-demo/src/com/example/piztor/MyView.java b/client/activity-demo/src/com/example/piztor/MyView.java
deleted file mode 100644
index 1627e4c..0000000
--- a/client/activity-demo/src/com/example/piztor/MyView.java
+++ /dev/null
@@ -1,75 +0,0 @@
-package com.example.piztor;
-
-import java.io.*;
-import android.content.*;
-import android.graphics.*;
-import android.graphics.Paint.Style;
-import android.util.*;
-import android.view.*;
-
-public class MyView extends View {
-	static PrintStream cout = System.out;
-	private Paint mPaint;
-	public Canvas c = null;
-	public Bitmap b = null;
-	public double scale = 100;
-	public double centerX, centerY;
-//	Vector<PointF> v;
-
-	void setup(Canvas c, Bitmap b, double x, double y) {
-		this.c = c;
-		this.b = b;
-		centerX = x;
-		centerY = y;
-	}
-
-	public MyView(Context context) {
-		super(context);
-//		v = new Vector<PointF>();
-		mPaint = new Paint();
-		mPaint.setColor(Color.RED);
-		mPaint.setStyle(Style.FILL);
-	}
-
-	public MyView(Context context, AttributeSet attr) {
-		super(context, attr);
-//		v = new Vector<PointF>();
-		mPaint = new Paint();
-		mPaint.setColor(Color.RED);
-		mPaint.setStyle(Style.FILL);
-	}
-
-	@Override
-	protected void onDraw(Canvas canvas) {
-		super.onDraw(canvas);
-		canvas.drawBitmap(b, 0, 0, mPaint);
-		// canvas.restore();
-	}
-
-	@Override
-	public boolean onTouchEvent(MotionEvent e) {
-//		v.add(new PointF(e.getX(), e.getY()));
-		c.drawRect(e.getX() - 1, e.getY() + 1, e.getX() + 1, e.getY() - 1,
-				mPaint);
-		invalidate();
-		return true;
-	}
-
-	void drawLocation(double x, double y) {
-		if (centerX < 0) {
-			centerX = x;
-			centerY = y;
-		}
-		int x1 = (int)(getWidth() / 2 + (x - centerX) * scale);
-		int y1 = (int)(getHeight() / 2 + (y - centerY) * scale);
-		c.drawRect(x1 - 1, y1 + 1, x1 + 1, y1 - 1, mPaint);
-		invalidate();
-	}
-	
-	void drawString(String s) {
-		mPaint.setTextSize(15);
-		c.drawText(s, 0, getHeight() / 2, mPaint);
-		invalidate();
-	}
-	
-}
\ No newline at end of file
diff --git a/client/activity-demo/src/com/example/piztor/Myrequest.java b/client/activity-demo/src/com/example/piztor/Myrequest.java
deleted file mode 100644
index 9397e0c..0000000
--- a/client/activity-demo/src/com/example/piztor/Myrequest.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.example.piztor;
-
-import java.util.Vector;
-
-public class Myrequest{
-	public Vector<Object> contain;
-	Myrequest(Vector<Object> info){
-		contain = info;
-	}
-}
\ No newline at end of file
diff --git a/client/activity-demo/src/com/example/piztor/Myrespond.java b/client/activity-demo/src/com/example/piztor/Myrespond.java
deleted file mode 100644
index 2398f2b..0000000
--- a/client/activity-demo/src/com/example/piztor/Myrespond.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.example.piztor;
-
-import java.util.Vector;
-
-public class Myrespond{
-	public Vector<Object> contain;
-	public String wrong;
-	Myrespond(){
-		wrong = null;
-		contain = new Vector<Object>();
-	}
-}
\ No newline at end of file
diff --git a/client/activity-demo/src/com/example/piztor/Running.java b/client/activity-demo/src/com/example/piztor/Running.java
deleted file mode 100644
index 4ea1526..0000000
--- a/client/activity-demo/src/com/example/piztor/Running.java
+++ /dev/null
@@ -1,42 +0,0 @@
-package com.example.piztor;
-
-import java.io.PrintStream;
-
-import android.os.Bundle;
-import android.app.Activity;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.view.Menu;
-
-public class Running extends Activity {
-	PrintStream cout = System.out;
-	MyView v;
-	Bitmap b;
-	Canvas c;
-	Controller controller;
-	@Override
-	protected void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
-		b = Bitmap.createBitmap(720, 1280, Bitmap.Config.ARGB_8888);
-		c = new Canvas(b);
-		controller = new Controller();
-		controller.setRun(this);
-		setContentView(R.layout.activity_running);
-		cout.println("running is created!!!");
-	}
-
-	@Override
-	protected void onStart() {
-		super.onStart();
-		v = (MyView) findViewById(R.id.view);
-		v.setup(c, b, 31, 121);
-	}
-	
-	@Override
-	public boolean onCreateOptionsMenu(Menu menu) {
-		// Inflate the menu; this adds items to the action bar if it is present.
-		getMenuInflater().inflate(R.menu.running, menu);
-		return true;
-	}
-
-}
diff --git a/client/activity-demo/src/com/example/piztor/SocketClient.java b/client/activity-demo/src/com/example/piztor/SocketClient.java
deleted file mode 100644
index e66b5bc..0000000
--- a/client/activity-demo/src/com/example/piztor/SocketClient.java
+++ /dev/null
@@ -1,114 +0,0 @@
-package com.example.piztor;
-
-import java.io.DataInputStream;
-import java.io.DataOutputStream;
-import java.io.IOException;
-import java.io.PrintStream;
-import java.net.Socket;
-import java.net.UnknownHostException;
-
-public class SocketClient {
-	static PrintStream cout = System.out;
-	static Socket client;
-
-	public SocketClient(String site, int port) throws UnknownHostException,
-			IOException {
-		try {
-			cout.println(site + "   " + port);
-			client = new Socket(site, port);
-			cout.println("connected successfully!!!");
-		} catch (UnknownHostException e) {
-			cout.println("unknownhostexception!!");
-			throw e;
-		} catch (IOException e) {
-			cout.println("IOException!!");
-			throw e;
-		}
-	}
-
-	public Myrespond sendMsg(Myrequest req) throws IOException {
-		try {
-			DataOutputStream out = new DataOutputStream(
-					client.getOutputStream());
-			int tmp = (Integer) req.contain.get(0);
-			out.writeByte(tmp);
-			switch (tmp) {
-			case 0:
-				String id = (String) req.contain.get(1);
-				String pass = (String) req.contain.get(2);
-				out.writeUTF(id);
-				out.writeUTF(pass);
-				break;
-			case 1:
-				int tk1 = (Integer) req.contain.get(1);
-				int acc = (Integer) req.contain.get(2);
-				String mess = (String) req.contain.get(3);
-				out.writeInt(tk1);
-				out.writeInt(acc);
-				out.writeUTF(mess);
-				break;
-			case 2:
-				int tk2 = (Integer) req.contain.get(1);
-				double slot = (Double) req.contain.get(2);
-				double slat = (Double) req.contain.get(3);
-				out.writeInt(tk2);
-				out.writeDouble(slot);
-				out.writeDouble(slat);
-				break;
-			case 3:
-				int tk3 = (Integer) req.contain.get(1);
-				int gid = (Integer) req.contain.get(2);
-				out.writeInt(tk3);
-				out.writeInt(gid);
-				break;
-			}
-			out.flush();
-			client.shutdownOutput();
-			DataInputStream in = new DataInputStream(client.getInputStream());
-			int type = in.readUnsignedByte();
-			Myrespond r = new Myrespond();
-			switch (type) {
-			case 0:
-				int id = in.readInt();
-				int status = in.readUnsignedByte();
-				r.contain.add(0);
-				r.contain.add(id);
-				r.contain.add(status);
-				break;
-			case 1:
-				r.contain.add(1);
-				// reserved
-				break;
-			case 2:
-				r.contain.add(2);
-				// reserved
-				break;
-			case 3:
-				int n = in.readInt();
-				r.contain.add(3);
-				r.contain.add(n);
-				for (int i = 1; i <= n; i++) {
-					int tid = in.readInt();
-					double lot = in.readDouble();
-					double lat = in.readDouble();
-					r.contain.add(tid);
-					r.contain.add(lot);
-					r.contain.add(lat);
-				}
-				break;
-			}
-			return r;
-		} catch (IOException e) {
-			throw e;
-		}
-	}
-
-	public void closeSocket() {
-		try {
-			client.close();
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
-	}
-
-}
diff --git a/client/activity-demo/src/com/example/piztor/Transam.java b/client/activity-demo/src/com/example/piztor/Transam.java
deleted file mode 100644
index e39abd5..0000000
--- a/client/activity-demo/src/com/example/piztor/Transam.java
+++ /dev/null
@@ -1,124 +0,0 @@
-package com.example.piztor;
-import java.io.IOException;
-import java.net.UnknownHostException;
-import java.util.Timer;
-import java.util.TimerTask;
-
-import android.annotation.SuppressLint;
-import android.os.Handler;
-import android.os.Message;
-
-public class Transam implements Runnable {
-	public Timer timer;
-	public boolean flag = true;
-	public boolean reqlog = false;
-	public int cnt = 4;
-	public int port;
-	public String ip;
-	Thread thread;
-	Myrequest req;
-	Myrespond res;
-	Controller core;
-	Login log;
-	
-	
-	Transam(String i,int p,Myrequest r,Login l){
-		port = p;
-		ip = i;
-		req = r;
-		log = l;
-		reqlog = true;
-	}
-	
-	Transam(String i,int p,Myrequest r,Controller c){
-		port = p;
-		ip = i;
-		req = r;
-		core = c;
-	}
-
-	public void run() {
-    	final thd t = new thd();
-    	flag = false;
-    	thread = new Thread(t);
-    	cnt = 4;
-    	thread.start();
-    	timer = new Timer();
-    	TimerTask task = new Timertk();
-    	timer.schedule(task,2000,2000);
-	}
-	
-	class thd implements Runnable {
-		@Override
-		public void run() {
-			try{
-        	SocketClient client = new SocketClient(ip,port);
-        	res = client.sendMsg(req);
-        	if(!reqlog){
-        	core.recieveInfo(res);
-        	}
-        	else{
-        		if((Integer) res.contain.get(2)==0){
-        		int t = (Integer) res.contain.get(1);
-        		log.success(t);
-        		}
-        		else{
-        			log.failed();
-        		}
-        	}
-        	Message msg = new Message();
-         	msg.what = 1;
-         	handler.sendMessage(msg); 
-			client.closeSocket();	
-			}catch (UnknownHostException e){
-			}catch (IOException e){
-			}
-			 
-		}
-	}
-	
-	@SuppressLint("HandlerLeak")
-	Handler handler = new Handler(){   
-    	public void handleMessage(Message msg) {   
-    	switch (msg.what) {   
-    	case 1:       	 
-    	flag = true;
-    	break; 
-    	case 2:
-    	if(!reqlog){
-    	res = new Myrespond();
-    	res.wrong = msg.obj.toString();    	
-     	core.recieveInfo(res);
-    	}
-    	else{
-    		log.failed();
-    	}
-        break;
-    	case 3:
-    	final thd t = new thd();
-    	thread = new Thread(t);
-    	thread.start();
-        break;	
-    	}   
-    	super.handleMessage(msg);   
-    	}   
-    };
-    
-    class Timertk extends TimerTask {   
-    	public void run() {   
-    	if(flag==false&&cnt>0){
-         	cnt--;
-    	}
-    	else if(cnt==0) {
-    		Message msg = new Message();
-        	msg.obj = "connecting failed";
-         	msg.what = 2;
-         	handler.sendMessage(msg);
-    		timer.cancel();
-    	}
-    	else if(flag==true){
-    		timer.cancel();
-    	}
-    	}   
-    };  
-}
\ No newline at end of file