now can run!!!

12 files changed, 410 insertions, 63 deletions

diff --git a/client/Piztor/AndroidManifest.xml b/client/Piztor/AndroidManifest.xml
index ef91844..ece39f1 100644
--- a/client/Piztor/AndroidManifest.xml
+++ b/client/Piztor/AndroidManifest.xml
@@ -8,6 +8,37 @@
         android:minSdkVersion="8"
         android:targetSdkVersion="17" />
 
+	<!--使用网络功能所需权限  -->
+<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE">
+</uses-permission>
+<uses-permission android:name="android.permission.INTERNET">
+</uses-permission>
+<uses-permission android:name="android.permission.ACCESS_WIFI_STATE">
+</uses-permission>
+<uses-permission android:name="android.permission.CHANGE_WIFI_STATE">
+</uses-permission>
+<!-- SDK离线地图和cache功能需要读写外部存储器 -->
+<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE">
+</uses-permission>
+<!-- 获取设置信息和详情页直接拨打电话需要以下权限  -->
+<uses-permission android:name="android.permission.READ_PHONE_STATE">
+</uses-permission>
+<uses-permission android:name="android.permission.CALL_PHONE">
+</uses-permission>
+<!-- 使用定位功能所需权限,demo已集成百度定位SDK,不使用定位功能可去掉以下6项 -->
+<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION">
+</uses-permission>
+<permission android:name="android.permission.BAIDU_LOCATION_SERVICE">
+</permission>
+<uses-permission android:name="android.permission.BAIDU_LOCATION_SERVICE">
+</uses-permission>
+<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION">
+</uses-permission>
+<uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION">
+</uses-permission>
+<uses-permission android:name="android.permission.ACCESS_GPS"/>                  
+    
+
     <application
         android:allowBackup="true"
         android:icon="@drawable/ic_launcher"
@@ -18,7 +49,6 @@
             android:label="@string/app_name" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
@@ -28,15 +58,27 @@
         </activity>
         <activity
             android:name="com.macaroon.piztor.Main"
-            android:label="@string/title_activity_main" >
+            android:label="@string/title_activity_main" 
+            android:screenOrientation="sensor"  
+          	android:configChanges="orientation">
         </activity>
         <activity
             android:name="com.macaroon.piztor.Settings"
-            android:label="@string/title_activity_settings" >
+            android:label="@string/title_activity_settings" 
+            android:screenOrientation="sensor"  
+          	android:configChanges="orientation">
         </activity>
+        <service
+            android:name="com.baidu.location.f"
+            android:enabled="true"
+            android:process=":remote" >
+        </service>
     </application>
-
-    <uses-permission android:name="android.permission.INTERNET" />
-    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+	
+	<supports-screens android:largeScreens="true"  
+            android:normalScreens="true"  
+            android:smallScreens="true"  
+            android:resizeable="true"  
+            android:anyDensity="true"/>  
 
 </manifest>
diff --git a/client/Piztor/res/drawable/marka.png b/client/Piztor/res/drawable/marka.png
new file mode 100644
index 0000000..a478d36
--- /dev/null
+++ b/client/Piztor/res/drawable/marka.png
diff --git a/client/Piztor/res/layout/activity_main.xml b/client/Piztor/res/layout/activity_main.xml
index a36f8b5..f72ac62 100644
--- a/client/Piztor/res/layout/activity_main.xml
+++ b/client/Piztor/res/layout/activity_main.xml
@@ -1,33 +1,34 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-	android:layout_width="match_parent"
-	android:layout_height="wrap_content"
-	android:background="@android:color/white"
-	android:orientation="vertical">
-	<RelativeLayout 
-		android:layout_width="wrap_content"
-		android:layout_height="wrap_content"
-		android:layout_alignParentTop="true"
-		android:id="@+id/main_headbar_layout"
-		>
-		<include layout="@layout/main_headbar"/>
-	</RelativeLayout>
-	
-	<LinearLayout
-		android:id="@+id/main_footbar_layout" 
-		android:layout_width="wrap_content"
-		android:layout_height="wrap_content"
-		android:layout_alignParentBottom="true"
-		>
-		<include layout="@layout/main_footbar"/>
-	</LinearLayout>
+    xmlns:android1="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@android:color/white" >
 
-	<ImageView 
-	   	    android:id="@+id/main_mapview"
-	   	    android:layout_width="fill_parent"
-	   	    android:layout_height="fill_parent"
-	   	    android:layout_below="@+id/main_headbar_layout"
-	   	    android:layout_above="@+id/main_footbar_layout"
-	   	    android:scaleType="matrix"
-	   	    android:src="@drawable/data"/>
-</RelativeLayout>
\ No newline at end of file
+    <RelativeLayout
+        android:id="@+id/main_headbar_layout"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentTop="true" >
+
+        <include layout="@layout/main_headbar" />
+    </RelativeLayout>
+
+    <LinearLayout
+        android:id="@+id/main_footbar_layout"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true" >
+
+        <include layout="@layout/main_footbar" />
+    </LinearLayout>
+
+    <com.baidu.mapapi.map.MapView
+        android:id="@+id/bmapView"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:layout_above="@+id/main_footbar_layout"
+        android:layout_below="@+id/main_headbar_layout"
+        android:clickable="true" />
+
+</RelativeLayout>
diff --git a/client/Piztor/res/values/strings.xml b/client/Piztor/res/values/strings.xml
index 4268ca1..5500982 100644
--- a/client/Piztor/res/values/strings.xml
+++ b/client/Piztor/res/values/strings.xml
@@ -17,5 +17,6 @@
     <string name="title_activity_login">Login</string>
     <string name="title_activity_main">Main</string>
     <string name="title_activity_settings">Settings</string>
+    <string name="title_activity_mapmaker">MapMaker</string>
 
 </resources>
diff --git a/client/Piztor/src/com/macaroon/piztor/AppMgr.java b/client/Piztor/src/com/macaroon/piztor/AppMgr.java
index 0ba28e0..8e82384 100644
--- a/client/Piztor/src/com/macaroon/piztor/AppMgr.java
+++ b/client/Piztor/src/com/macaroon/piztor/AppMgr.java
@@ -2,14 +2,24 @@ package com.macaroon.piztor;
 
 import java.util.HashMap;
 import java.util.HashSet;
-import java.util.Stack;
 
 import android.annotation.SuppressLint;
+import android.content.Context;
 import android.content.Intent;
 import android.os.Handler;
+import android.util.Log;
+
+import com.baidu.mapapi.BMapManager;
+import com.baidu.mapapi.MKGeneralListener;
 
 @SuppressLint("UseSparseArrays")
 public class AppMgr {
+	
+	private static final String strKey = "5ba8abf7b4694ad49706b8b7538c9d6a";
+    static BMapManager mBMapManager = null;
+	static Context context;
+	
+	
 	// Status
 	public enum ActivityStatus {
 		create, start, resume, restart, stop, pause, destroy
@@ -102,13 +112,29 @@ public class AppMgr {
 		mp.put(a, new HashMap<Integer, Class<?>>());
 	}
 
-	static void init() {
+	static void init(Context context) {
+		if (mBMapManager == null) {
+			mBMapManager = new BMapManager(context);
+			mBMapManager.init(strKey, new MKGeneralListener(){
+				@Override
+		        public void onGetNetworkState(int iError) {
+		            Log.d("Network","failure");
+		        }
+
+		        @Override
+		        public void onGetPermissionState(int iError) {
+		            Log.d("Permission","wrong key");
+		        }
+			});
+		}
+		AppMgr.context = context;
 		mp = new HashMap<Class<?>, HashMap<Integer, Class<?>>>();
 		handler = new Handler();
 		transam = new Transam(Infomation.ip, Infomation.port, handler);
 		tTransam = new Thread(transam);
 		tTransam.start();
 		mapInfo = new MapInfo();
+		Infomation.myInfo = new UserInfo(-1);
 		addStatus(InitAct.class);
 		addStatus(Login.class);
 		addStatus(Main.class);
diff --git a/client/Piztor/src/com/macaroon/piztor/Infomation.java b/client/Piztor/src/com/macaroon/piztor/Infomation.java
index 3cad2ba..cd0b49e 100644
--- a/client/Piztor/src/com/macaroon/piztor/Infomation.java
+++ b/client/Piztor/src/com/macaroon/piztor/Infomation.java
@@ -1,11 +1,10 @@
 package com.macaroon.piztor;
 
 public class Infomation {
-//	static String ip = "69.85.86.42";
-	static String ip = "192.168.1.101";
+	static String ip = "69.85.86.42";
+//	static String ip = "192.168.1.101";
 	static int port = 2222;
 	static String token = null;
 	static String username = null;
-	static int uid = -1;
-	static int gid = -1;
+	static UserInfo myInfo;
 }
diff --git a/client/Piztor/src/com/macaroon/piztor/InitAct.java b/client/Piztor/src/com/macaroon/piztor/InitAct.java
index 8090f3b..8a7ad7a 100644
--- a/client/Piztor/src/com/macaroon/piztor/InitAct.java
+++ b/client/Piztor/src/com/macaroon/piztor/InitAct.java
@@ -9,7 +9,7 @@ public class InitAct extends PiztorAct {
 	protected void onCreate(Bundle savedInstanceState) {
 		id = "initAct";
 		super.onCreate(savedInstanceState);
-		AppMgr.init();
+		AppMgr.init(getApplicationContext());
 		AppMgr.transam.setTimeOutTime(5000);
 		setContentView(R.layout.activity_init);
 	}
diff --git a/client/Piztor/src/com/macaroon/piztor/Login.java b/client/Piztor/src/com/macaroon/piztor/Login.java
index ab523f8..b55cd2e 100644
--- a/client/Piztor/src/com/macaroon/piztor/Login.java
+++ b/client/Piztor/src/com/macaroon/piztor/Login.java
@@ -35,7 +35,7 @@ public class Login extends PiztorAct {
 					return;
 				}
 				Infomation.token = res.t;
-				Infomation.uid = res.uid;
+				Infomation.myInfo.uid = res.uid;
 				Infomation.username = edtUser.getText().toString();
 				System.out.println(res.s + "   :!!!    " + res.t);
 				actMgr.trigger(AppMgr.loginSuccess);
diff --git a/client/Piztor/src/com/macaroon/piztor/Main.java b/client/Piztor/src/com/macaroon/piztor/Main.java
index 28a32ff..2820090 100644
--- a/client/Piztor/src/com/macaroon/piztor/Main.java
+++ b/client/Piztor/src/com/macaroon/piztor/Main.java
@@ -2,19 +2,25 @@ package com.macaroon.piztor;
 
 import java.util.Timer;
 import java.util.TimerTask;
-import java.util.Vector;
 
 import android.annotation.SuppressLint;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
+import android.util.Log;
 import android.view.KeyEvent;
 import android.view.Menu;
 import android.view.View;
 import android.widget.ImageButton;
-import android.widget.ImageView;
 import android.widget.Toast;
 
+import com.baidu.location.BDLocation;
+import com.baidu.location.BDLocationListener;
+import com.baidu.location.LocationClient;
+import com.baidu.location.LocationClientOption;
+import com.baidu.mapapi.map.LocationData;
+import com.baidu.mapapi.map.MapView;
+
 public class Main extends PiztorAct {
 	final static int SearchButtonPress = 1;
 	final static int FocuseButtonPress = 3;
@@ -22,6 +28,17 @@ public class Main extends PiztorAct {
 	final static int FailedFetch = 5;
 	final static int Fetch = 6;
 	final static int mapViewtouched = 7;
+
+	MapMaker mapMaker = null;
+	MapView mMapView;
+
+	/**
+	 * Locating component
+	 */
+	LocationClient mLocClient;
+	LocationData locData = null;
+	public MyLocationListener myListener = new MyLocationListener();
+
 	ImageButton btnSearch, btnFetch, btnFocus, btnSettings;
 	Timer autodate;
 	MapInfo mapInfo;
@@ -71,9 +88,13 @@ public class Main extends PiztorAct {
 				if (r.s == 0) {
 					System.out.println("id : " + r.uid + " sex :  " + r.sex
 							+ " group : " + r.gid);
-					if (r.uid == Infomation.uid) {
-						Infomation.gid = r.gid;
-						autodate.schedule(new AutoUpdate(), 0, 5000);
+					if (r.uid == Infomation.myInfo.uid) {
+						Infomation.myInfo.gid = r.gid;
+						try {
+							autodate.schedule(new AutoUpdate(), 0, 5000);
+						} catch (Exception e) {
+							e.printStackTrace();
+						}
 					} else {
 						UserInfo user = mapInfo.getUserInfo(r.uid);
 						if (user != null)
@@ -120,6 +141,31 @@ public class Main extends PiztorAct {
 
 	}
 
+	public class MyLocationListener implements BDLocationListener {
+		@Override
+		public void onReceiveLocation(BDLocation location) {
+			Log.d("GPS", "Gotten");
+			if (location == null) {
+				return;
+			}
+
+			locData.latitude = location.getLatitude();
+			locData.longitude = location.getLongitude();
+			locData.accuracy = location.getRadius();
+			locData.direction = location.getDerect();
+
+			mapMaker.UpdateLocationOverlay(locData, false);
+
+		}
+
+		@Override
+		public void onReceivePoi(BDLocation poiLocation) {
+			if (poiLocation == null) {
+				return;
+			}
+		}
+	}
+
 	class StartStatus extends ActStatus {
 
 		@Override
@@ -127,15 +173,15 @@ public class Main extends PiztorAct {
 			System.out.println("enter start status!!!!");
 			if (e == ActMgr.Create) {
 				System.out.println(Infomation.token + "  "
-						+ Infomation.username + "   " + Infomation.uid);
+						+ Infomation.username + "   " + Infomation.myInfo.uid);
 				AppMgr.transam.send(new ReqUserinfo(Infomation.token,
-						Infomation.username, Infomation.uid, System
+						Infomation.username, Infomation.myInfo.uid, System
 								.currentTimeMillis(), 5000));
 				// TODO flush mapinfo.myinfo
 			}
 
 			if (e == Fetch) {
-				requesLocation(Infomation.gid);
+				requesLocation(Infomation.myInfo.gid);
 			}
 			if (e == SuccessFetch)
 				flushMap();
@@ -154,7 +200,7 @@ public class Main extends PiztorAct {
 		void enter(int e) {
 			System.out.println("enter Fetch status!!!!");
 			if (e == Fetch) {
-				requesLocation(Infomation.gid);
+				requesLocation(Infomation.myInfo.gid);
 			}
 			if (e == SuccessFetch) {
 				flushMap();
@@ -175,13 +221,13 @@ public class Main extends PiztorAct {
 			// TODO
 			switch (e) {
 			case Fetch:
-				requesLocation(Infomation.gid);
+				requesLocation(Infomation.myInfo.gid);
 				break;
 			case FocuseButtonPress:
 				// TODO setFocus
 				break;
 			case SuccessFetch:
-				requesLocation(Infomation.gid);
+				requesLocation(Infomation.myInfo.gid);
 				break;
 			default:
 				break;
@@ -238,6 +284,19 @@ public class Main extends PiztorAct {
 		// ImageView view = (ImageView) findViewById(R.id.main_mapview);
 		// view.setOnTouchListener(new MultiTouchListener());
 		setContentView(R.layout.activity_main);
+		mMapView = (MapView) findViewById(R.id.bmapView);
+		mapMaker = new MapMaker(mMapView, getApplicationContext());
+		mapMaker.InitMap();
+		mLocClient = new LocationClient(this);
+		locData = new LocationData();
+		mLocClient.registerLocationListener(myListener);
+		LocationClientOption option = new LocationClientOption();
+		option.setOpenGps(true);
+		option.setCoorType("bd09ll");
+		option.setScanSpan(5000);
+		mLocClient.setLocOption(option);
+		mLocClient.start();
+		mapMaker.UpdateLocationOverlay(locData, false);
 	}
 
 	@Override
@@ -265,16 +324,37 @@ public class Main extends PiztorAct {
 				actMgr.trigger(AppMgr.toSettings);
 			}
 		});
-		
+
+	}
+
+	@Override
+	protected void onResume() {
+		mapMaker.onResume();
+		super.onResume();
+	}
+
+	@Override
+	protected void onPause() {
+		mapMaker.onPause();
+		super.onPause();
 	}
 
 	@Override
 	public void onStop() {
-		super.onStart();
+		super.onStop();
 		autodate.cancel();
 	}
 
 	@Override
+	protected void onDestroy() {
+		if (mLocClient != null) {
+			mLocClient.stop();
+		}
+		mapMaker.onDestroy();
+		super.onDestroy();
+	}
+
+	@Override
 	public boolean onKeyDown(int keyCode, KeyEvent event) {
 		if (keyCode == KeyEvent.KEYCODE_BACK) {
 			AppMgr.exit();
@@ -290,4 +370,17 @@ public class Main extends PiztorAct {
 		return false;
 	}
 
+	@Override
+	protected void onSaveInstanceState(Bundle outState) {
+		super.onSaveInstanceState(outState);
+		mMapView.onSaveInstanceState(outState);
+
+	}
+
+	@Override
+	protected void onRestoreInstanceState(Bundle savedInstanceState) {
+		super.onRestoreInstanceState(savedInstanceState);
+		mMapView.onRestoreInstanceState(savedInstanceState);
+	}
+
 }
diff --git a/client/Piztor/src/com/macaroon/piztor/MapInfo.java b/client/Piztor/src/com/macaroon/piztor/MapInfo.java
index 37e3002..f5840c7 100644
--- a/client/Piztor/src/com/macaroon/piztor/MapInfo.java
+++ b/client/Piztor/src/com/macaroon/piztor/MapInfo.java
@@ -3,10 +3,12 @@ package com.macaroon.piztor;
 import java.util.HashMap;
 import java.util.Vector;
 
+import com.baidu.platform.comapi.basestruct.GeoPoint;
+
 import android.annotation.SuppressLint;
 import android.graphics.drawable.Drawable;
+import android.location.Location;
 
-import com.baidu.platform.comapi.basestruct.GeoPoint;
 
 public class MapInfo {
 	HashMap<Integer, UserInfo> mp;
@@ -41,27 +43,45 @@ public class MapInfo {
 			return null;
 	}
 
+	public Vector<UserInfo> getVector() {
+		return allUsers;
+	}
+	
+	public UserInfo getMyInfo() {
+		return myInfo;
+	}
 }
 
 class UserInfo {
 	int uid, gid, sex;
-	GeoPoint p;
+	GeoPoint location;
 
 	UserInfo(int uid) {
 		this.uid = uid;
 	}
 
 	void setLocation(double lat, double lot) {
-		p = new GeoPoint((int) (lat * 10e6), (int) (lot * 10e6));
+		location = new GeoPoint((int)(lat * 1e6), (int)(lot * 1e6));
 	}
 
 	void setInfo(int gid, int sex) {
 		this.gid = gid;
 		this.sex = sex;
 	}
+	
+	public GeoPoint getLocation(){
+		return location;
+	}
+
+	public double getLatitude() {
+		return location.getLatitudeE6() / 1e6;
+	}
 
+	public double getLongitude() {
+		return location.getLongitudeE6() / 1e6;
+	}
 }
 
 interface Style {
 	Drawable getDrawable(UserInfo user);
-}
\ No newline at end of file
+}
diff --git a/client/Piztor/src/com/macaroon/piztor/MapMaker.java b/client/Piztor/src/com/macaroon/piztor/MapMaker.java
new file mode 100644
index 0000000..bdc3554
--- /dev/null
+++ b/client/Piztor/src/com/macaroon/piztor/MapMaker.java
@@ -0,0 +1,165 @@
+package com.macaroon.piztor;
+
+import java.util.ArrayList;
+import java.util.Timer;
+import java.util.TimerTask;
+import java.util.Vector;
+import android.util.Log;
+import android.util.AttributeSet;
+import android.annotation.SuppressLint;
+import android.location.Location;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.view.KeyEvent;
+import android.view.Menu;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageButton;
+import android.widget.ImageView;
+import android.app.Activity;  
+import android.content.Context;
+import android.content.res.Configuration;  
+import android.graphics.drawable.Drawable;
+import android.widget.FrameLayout;  
+import android.widget.Toast;  
+import android.view.View.OnClickListener;
+import android.widget.RadioGroup;
+import android.widget.RadioGroup.OnCheckedChangeListener;
+
+import com.baidu.location.BDLocation;
+import com.baidu.location.BDLocationListener;
+import com.baidu.location.LocationClient;
+import com.baidu.location.LocationClientOption;
+
+import com.baidu.mapapi.map.LocationData;
+import com.baidu.mapapi.BMapManager;  
+import com.baidu.mapapi.MKGeneralListener;
+import com.baidu.mapapi.map.ItemizedOverlay;
+import com.baidu.mapapi.map.MKMapViewListener;  
+import com.baidu.mapapi.map.MapController;  
+import com.baidu.mapapi.map.MapPoi;  
+import com.baidu.mapapi.map.MapView;
+import com.baidu.mapapi.map.MyLocationOverlay;
+import com.baidu.mapapi.map.OverlayItem;
+import com.baidu.mapapi.map.PopupOverlay;
+import com.baidu.platform.comapi.basestruct.GeoPoint; 
+
+public class MapMaker extends Activity{
+
+	private MapView mMapView = null;
+	private MapController mMapController = null;
+	private static GeoPoint sjtuCenter = new GeoPoint((int)(31.032247 * 1E6), (int)(121.445937 * 1E6));
+	private MyOverlay mOverlay = null;
+	private MapView.LayoutParams layoutParam = null;
+	private OverlayItem curItem = null;
+	private ArrayList<OverlayItem> mItems = null;
+	private LocationOverlay mLocationOverlay;
+	private Context context;
+
+	public MapMaker(MapView mapView, Context c) {
+		mMapView = mapView;
+		mMapController = mMapView.getController();
+		mMapController.setCenter(sjtuCenter);
+		mMapController.setZoom(17);
+		mMapController.setRotation(-22);
+		mMapController.enableClick(true);
+		context = c;
+		mLocationOverlay = null;
+		mOverlay = null;
+	}
+
+	public class LocationOverlay extends MyLocationOverlay {
+		public LocationOverlay(MapView mapView) {
+			super(mapView);
+		}
+	}
+
+	public class MyOverlay extends ItemizedOverlay {
+		public MyOverlay(Drawable defaultMarker, MapView mapView) {
+			super(defaultMarker, mapView);
+		}
+	}
+
+	public void UpdateLocationOverlay(LocationData locationData, boolean hasAnimation) {
+		/**
+		 * Update only location overlay
+		 */
+		mLocationOverlay.setData(locationData);
+		mMapView.refresh();
+		if (hasAnimation) {
+			mMapController.animateTo(new GeoPoint((int)(locationData.latitude * 1E6), (int)(locationData.longitude * 1E6)));
+		}
+	}
+	
+	public void InitMap() {
+		Log.d("GPS", "init");
+		mLocationOverlay = new LocationOverlay(mMapView);
+		//mLocationOverlay.setMarker(context.getResources().getDrawable(R.drawable.marker1));
+		LocationData locationData = new LocationData();
+		mLocationOverlay.setData(locationData);
+		mMapView.getOverlays().add(mLocationOverlay);
+		mLocationOverlay.enableCompass();
+		mMapView.refresh();
+	}
+	
+	public void UpdateMap(MapInfo mapInfo) {
+		/**
+		 * Update Location Overlay
+		 */
+		GeoPoint location = mapInfo.getMyInfo().getLocation();
+		LocationData locationData = new LocationData();
+		locationData.latitude = location.getLatitudeE6() / 1e6;
+		locationData.longitude = location.getLongitudeE6() / 1e6;
+		mLocationOverlay.setData(locationData);
+		mMapView.refresh();
+		
+		/**
+		 * Update location of others
+		 */
+		mOverlay.removeAll();
+		//mMapView.refresh();
+		GeoPoint p;
+		Vector<UserInfo> allUsers = mapInfo.getVector();
+
+		for(int i = 0; i < allUsers.size(); i++) {
+			p = new GeoPoint((int)(allUsers.get(i).getLatitude() * 1E6)
+					,(int)(allUsers.get(i).getLongitude() * 1E6));
+			curItem = new OverlayItem(p, "^_^", "");
+			curItem.setMarker(context.getResources().getDrawable(R.drawable.marka));
+			mOverlay.addItem(curItem);
+		}
+		mItems = new ArrayList<OverlayItem>();
+		mItems.addAll(mOverlay.getAllItem());
+		mMapView.getOverlays().add(mOverlay);
+		mMapView.refresh();
+	}
+
+
+	public void clearOverlay(View view) {
+		mOverlay.removeAll();
+		mMapView.refresh();
+	}
+
+	public void resetOverlay(View view) {
+		clearOverlay(null);
+		mOverlay.addItem(mItems);
+		mMapView.refresh();
+	}
+	
+	@Override
+	protected void onPause() {
+		mMapView.onPause();
+	}
+	
+	@Override 
+	protected void onResume() {
+		mMapView.onResume();
+	}
+	
+	@Override
+	protected void onDestroy() {
+		mMapView.destroy();
+	}
+}
+
diff --git a/client/Piztor/src/com/macaroon/piztor/Settings.java b/client/Piztor/src/com/macaroon/piztor/Settings.java
index 457d916..8ad44b5 100644
--- a/client/Piztor/src/com/macaroon/piztor/Settings.java
+++ b/client/Piztor/src/com/macaroon/piztor/Settings.java
@@ -63,8 +63,8 @@ public class Settings extends PiztorAct {
 				System.out.println("logout status" + logout.s);
 				if (logout.s == 0) {
 					Infomation.token = null;
-					Infomation.gid = -1;
-					Infomation.uid = -1;
+					Infomation.myInfo.gid = -1;
+					Infomation.myInfo.uid = -1;
 					Infomation.username = null;
 					actMgr.trigger(AppMgr.logout);
 					break;