Date & Time Picker demo program

com.demo

//please import required files

public class DatePicker extends Activity
{
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
       
        Button btn=(Button) findViewById(R.id.button1);
        btn.setOnClickListener(new OnClickListener()
        {
         public void onClick(View v)
         {
             DatePickerDialog dp=new DatePickerDialog(DatePicker.this,new OnDateSetListener()
             {
                  
                public void onDateSet(android.widget.DatePicker view,
                        int year, int monthOfYear, int dayOfMonth)
                {
                Toast.makeText(DatePicker.this,"Month is"+monthOfYear+"Day is"+dayOfMonth,1000).show();                }
                }, 2013, 7,24);
             dp.show();
            }
        });
        Button bt=(Button) findViewById(R.id.button2);
        bt.setOnClickListener(new OnClickListener()
        {
        public void onClick(View v)
        {
            TimePickerDialog tp=new TimePickerDialog(DatePicker.this,new OnTimeSetListener()
            {
                  
                public void onTimeSet(TimePicker view, int hourOfDay, int minute)
                {
                    Toast.makeText(DatePicker.this,"Hour is"+hourOfDay+"Minute is"+minute,1000).show();          
                }
            },2 ,15 , false);
            tp.show();
        }            
        });               
    }
}

BindService Demo activity

package com.demo;

public class BindServiceDemoact extends Activity
{
    boolean mBounded;
    Myser  mServer;
  
    TextView text;
    Button Bon;
  
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
       
        text=(TextView) findViewById(R.id.textView1);       
        Bon =(Button) findViewById(R.id.button1);
       
    Intent mIntent=new Intent(BindServiceDemoact.this,Myser.class);
    bindService(mIntent,mConnection,BIND_AUTO_CREATE);
       
        Bon.setOnClickListener(new OnClickListener()
        {
            public void onClick(View v)
            {
                // TODO Auto-generated method stub
                text.setText(mServer.getTime());
            }
        });
    }
    ServiceConnection mConnection=new ServiceConnection()
    {
        public void onServiceConnected(ComponentName name, IBinder service)
        {
            // TODO Auto-generated method stub
            Toast.makeText(getApplicationContext(), "My Service is Connected",1000);
            mBounded=true;
            LocalBinder mLB=(LocalBinder)service;
            mServer=mLB.getServerRequest();
        }

        public void onServiceDisconnected(ComponentName name)
        {
            // TODO Auto-generated method stub
            Toast.makeText(getApplicationContext(), "My Service is Connected",1000);
            mBounded=false;
            mServer=null;
        }
    };
   
    protected void onStop()
    {
        super.onStop();
        if(mBounded)
        {
            unbindService(mConnection);
            mBounded=false;
        }
    }
}




package com.demo;

public class Myser extends Service
{
    public class LocalBinder extends Binder
    {
        public Myser getServerRequest()
        {
            return Myser.this;
        }
    }
  
    @Override
    public IBinder onBind(Intent intent)
    {
        // TODO Auto-generated method stub
        return new LocalBinder();
    }
  
    public String getTime()
    {
        // TODO Auto-generated method stub
        SimpleDateFormat mdate=new SimpleDateFormat("yyyy-mm-dd HH:mm:ss");
        return mdate.format(new Date());
    }

}

Myservice Demo activity

package com.demo;

public class MyserviceDemoact extends Activity {
    /** Called when the activity is first created. */
  
    Button Bstart,Bstop;
    Intent i;
  
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
      
        Bstart =(Button) findViewById(R.id.button1);
        Bstop =(Button) findViewById(R.id.button2);
      
        i=new Intent(MyserviceDemoact.this,MySer.class);
      
        Bstart.setOnClickListener(new OnClickListener()
        {
          
            public void onClick(View v)
            {
                // TODO Auto-generated method stub
                startService(i);
            }
        });
      
        Bstop.setOnClickListener(new OnClickListener()
        {
          
            public void onClick(View v) {
                // TODO Auto-generated method stub
                stopService(i);
            }
        });
      
    }
}

AlertBox Demo activity

package com.demo;

public class AlertBoxDemo extends Activity
{
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
       
        AlertDialog.Builder build= new AlertDialog.Builder(this);
        build.setTitle("Select...");
        build.setMessage("Do you Wanna Quit ??");
        build.setIcon(R.drawable.icon);
       
        build.setPositiveButton("YES",new OnClickListener()
        {
          
            public void onClick(DialogInterface dialog, int which)
            {
                Toast.makeText(getApplicationContext(),"You have clicked quit",1000).show();
            }
        });
        build.setNegativeButton("NO",new OnClickListener()
        {
          
            public void onClick(DialogInterface dialog, int which)
            {
                Toast.makeText(getApplicationContext(),"You have not clicked quit", 1000).show();
            }
        });
        build.setNeutralButton("CANCEL",new OnClickListener()
        {

            public void onClick(DialogInterface dialog, int which)
            {
                Toast.makeText(getApplicationContext(),"You have canceled", 1000).show();
            }
        });
        build.show();
    }
}

Music Player demo program

package com.demo;

public class MySer extends Service
{
    MediaPlayer player;
    public void onCreate()
{
        super.onCreate();
        Toast.makeText(this,"My service created",Toast.LENGTH_LONG);
      
        player=MediaPlayer.create(this, R.raw.aaa);
      
    }
  
    @Override
    public void onStart(Intent intent, int startId)
    {        
        super.onStart(intent, startId);
        Toast.makeText(this,"My service Started",Toast.LENGTH_LONG);
        player.start();
    }
  
    @Override
    public void onDestroy()
    {
        super.onDestroy();
        Toast.makeText(this,"My service stopped",Toast.LENGTH_LONG);
        player.stop();      
    }
  
    @Override
    public IBinder onBind(Intent arg0)
    {
        return null;
    }   
}

Graphics View & Animation Program

//main activity

package com.demo;

import android.app.Activity;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.Path.Direction;
import android.os.Bundle;
import android.view.View;
import android.view.animation.AccelerateDecelerateInterpolator;
import android.view.animation.Animation;
import android.view.animation.RotateAnimation;

public class Graphicsact extends Activity
{
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(new GraphicsView(this));
    }

    static public class GraphicsView extends View
    {
        private static final String QUOTE="Now is the time Drop the world"+"good men to come to the aid of their country";

        private final Path circle;
        private final Paint cpaint;
        private final Paint tpaint;
        private Animation anim;
      
        public GraphicsView(Context context)
        {
            super(context);
            circle = new Path();
            circle.addCircle(150,150,100,Direction.CW);
            cpaint = new Paint(Paint.ANTI_ALIAS_FLAG);
            cpaint.setStyle(Paint.Style.STROKE);
            cpaint.setColor(Color.GRAY);
            cpaint.setStrokeWidth(3);
          
            tpaint = new Paint(Paint.ANTI_ALIAS_FLAG);
            tpaint.setStyle(Paint.Style.FILL_AND_STROKE);
            tpaint.setColor(Color.BLACK);
            tpaint.setTextSize(20f);
            setBackgroundResource(R.drawable.ppp);  //ppp is an image stored in drawable
        }
      
        protected void onDraw(Canvas canvas)
        {
            super.onDraw(canvas);
          
            if(anim==null)
            {
                createAnim(canvas);
            }
            canvas.drawPath(circle,cpaint);
            canvas.drawTextOnPath(QUOTE,circle,20,0,tpaint);
        }
      
        private void createAnim(Canvas canvas)
        {
            anim = new RotateAnimation(0,360,canvas.getWidth()/2,canvas.getHeight()/2);
            anim.setRepeatMode(Animation.REVERSE);
            anim.setRepeatCount(Animation.INFINITE);
            anim.setDuration(10000L);
            anim.setInterpolator(new AccelerateDecelerateInterpolator());
          
            startAnimation(anim);
        }
    }
}

//main.xml fileCoding
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<TextView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="@string/hello"
    />
</LinearLayout>


//manifest file Coding
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.demo"
      android:versionCode="1"
      android:versionName="1.0">


    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".Graphicsact"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    </application>
</manifest>

SurfaceView Demo activity

//Main Activity

package com.demo;

import java.util.List;
import android.app.Activity;
import android.hardware.Camera;
import android.os.Bundle;
import android.util.Log;
import android.view.SurfaceHolder;
import android.view.SurfaceView;

public class SurfaceViewDemo extends Activity implements SurfaceHolder.Callback
{
    Camera c;
    SurfaceView sv;
 
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
     
        sv=(SurfaceView) findViewById(R.id.surfaceView1);
        sv.getHolder().addCallback(this);
        sv.getHolder().setType(SurfaceHolder.SURFACE_TYPE_NORMAL);
     
        c = Camera.open();
    }

    public void onPause()
    {
        super.onPause();
        c.stopPreview();
    }
 
    public void onDestroy()
    {
        super.onDestroy();
        c.release();
    }
 
    public void surfaceChanged(SurfaceHolder holder, int format, int width,
            int height)
    {
        Camera.Parameters params = c.getParameters();
        List<Camera.Size> sizes = params.getSupportedPreviewSizes();
        Camera.Size selected = sizes.get(0);
        params.setPreviewSize(selected.width,selected.height);
        c.setDisplayOrientation(90);
     
        c.startPreview();     
    }

    public void surfaceCreated(SurfaceHolder holder)
    {
        try
        {
            c.setPreviewDisplay(sv.getHolder());
        }catch(Exception e)
        {
            e.printStackTrace();
        }     
    }

    public void surfaceDestroyed(SurfaceHolder holder)
    {
        Log.i("PREVIEW","surfaceDestroyed");     
    }
}


//main.xml file Coding
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<TextView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="@string/hello"
    />
<SurfaceView android:layout_height="wrap_content" android:id="@+id/surfaceView1" android:layout_width="wrap_content"></SurfaceView>
</LinearLayout>


//manifest file Coding
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.demo"
      android:versionCode="1"
      android:versionName="1.0">
<uses-permission android:name="android.permission.CAMERA"></uses-permission>


    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".SurfaceViewDemo"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    </application>
</manifest>

//also add the user permission for Camera Support

Frame Animation demo program

 //Main Activity Program

package com.demo;

import android.app.Activity;
import android.graphics.drawable.AnimationDrawable;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;

public class FrameAnimationDemo extends Activity
{
    AnimationDrawable animation;

    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
     
        ImageView image=(ImageView) findViewById(R.id.image);
        image.setBackgroundResource(R.drawable.frameanim);
        animation = (AnimationDrawable) image.getBackground();
     
        final Button bstart=(Button) findViewById(R.id.btnstart);
        bstart.setOnClickListener(new View.OnClickListener()
        {     
            public void onClick(View v)
            {
                animation.start();
            }
        });
     
        final Button bstop=(Button) findViewById(R.id.btnstop);
        bstop.setOnClickListener(new View.OnClickListener()
        {     
            public void onClick(View v)
            {
                animation.stop();
            }
        });      
    }
}

// main.xml coding
 <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<TextView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="@string/hello"
    />
<Button android:text="Start" android:id="@+id/btnstart" android:layout_width="wrap_content" android:layout_height="wrap_content"></Button>
<Button android:text="Stop" android:id="@+id/btnstop" android:layout_width="wrap_content" android:layout_height="wrap_content"></Button>
<ImageView android:layout_height="wrap_content" android:id="@+id/image" android:layout_width="wrap_content"></ImageView>
</LinearLayout>


// frameanil.xml coding (this must be in drawable folder along with animation images)






<?xml version="1.0" encoding="utf-8"?>
<animation-list xmlns:android="http://schemas.android.com/apk/res/android" android:oneshot="false">
    <item android:drawable="@drawable/a" android:duration="100"/>
    <item android:drawable="@drawable/b" android:duration="100"/>
    <item android:drawable="@drawable/c" android:duration="100"/>
    <item android:drawable="@drawable/d" android:duration="100"/>
    <item android:drawable="@drawable/e" android:duration="100"/>
    <item android:drawable="@drawable/f" android:duration="100"/>
    <item android:drawable="@drawable/g" android:duration="100"/>
    <item android:drawable="@drawable/h" android:duration="100"/>
    <item android:drawable="@drawable/i" android:duration="100"/>
    <item android:drawable="@drawable/j" android:duration="100"/>
</animation-list>
    
//a,b,c,d,e,f,g,h,i,j are the images stored in drawable folder
//Manifest File Coding
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.demo"
      android:versionCode="1"
      android:versionName="1.0">


    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".FrameAnimationDemo"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    </application>
</manifest>

Surface View Demo Activity

//Main Activity

package com.demo;

import java.util.List;
import android.app.Activity;
import android.hardware.Camera;
import android.os.Bundle;
import android.util.Log;
import android.view.SurfaceHolder;
import android.view.SurfaceView;

public class SurfaceViewDemo extends Activity implements SurfaceHolder.Callback
{
    Camera c;
    SurfaceView sv;
  
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
      
        sv=(SurfaceView) findViewById(R.id.surfaceView1);
        sv.getHolder().addCallback(this);
        sv.getHolder().setType(SurfaceHolder.SURFACE_TYPE_NORMAL);
      
        c = Camera.open();
    }

    public void onPause()
    {
        super.onPause();
        c.stopPreview();
    }
  
    public void onDestroy()
    {
        super.onDestroy();
        c.release();
    }
  
    public void surfaceChanged(SurfaceHolder holder, int format, int width,
            int height)
    {
        Camera.Parameters params = c.getParameters();
        List<Camera.Size> sizes = params.getSupportedPreviewSizes();
        Camera.Size selected = sizes.get(0);
        params.setPreviewSize(selected.width,selected.height);
        c.setDisplayOrientation(90);
      
        c.startPreview();      
    }

    public void surfaceCreated(SurfaceHolder holder)
    {
        try
        {
            c.setPreviewDisplay(sv.getHolder());
        }catch(Exception e)
        {
            e.printStackTrace();
        }      
    }

    public void surfaceDestroyed(SurfaceHolder holder)
    {
        Log.i("PREVIEW","surfaceDestroyed");      
    }
}


//main.xml file Coding
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<TextView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="@string/hello"
    />
<SurfaceView android:layout_height="wrap_content" android:id="@+id/surfaceView1" android:layout_width="wrap_content"></SurfaceView>
</LinearLayout>


//manifest file Coding
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.demo"
      android:versionCode="1"
      android:versionName="1.0">
<uses-permission android:name="android.permission.CAMERA"></uses-permission>


    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".SurfaceViewDemo"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    </application>
</manifest>

//also add the user permission for Camera Support

Map demo Activity for getting current Lcation

//Main Activity Coding

package com.demo;

import android.app.Activity;
import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.widget.Toast;

public class MapdemoActivity extends Activity
{ 
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
     
        LocationManager lm=(LocationManager) getSystemService(Context.LOCATION_SERVICE);
        LocationListener ll=new MyLocationListner();
     
        lm.requestLocationUpdates(LocationManager.GPS_PROVIDER,0,0,ll);     
    };
     
    class MyLocationListner implements LocationListener
    {
        public void onLocationChanged(Location location)
        {
            String latlog="My current location is: " +"\n"+ "Latitude= "+location.getLatitude()+"\n"+"Longitude= "+location.getLongitude();
            Toast.makeText(getApplicationContext(),latlog,Toast.LENGTH_LONG).show();
        }
     
        public void onProviderDisabled(String provider)
        {
            Toast.makeText(getApplicationContext(),"GPS Disabled",Toast.LENGTH_SHORT).show();
        }
     
        public void onProviderEnabled(String provider)
        {
            Toast.makeText(getApplicationContext(),"GPS Enabled",Toast.LENGTH_SHORT).show();
        }
     
        public void onStatusChanged(String provider, int status, Bundle extras)
        {         
        }
    } 
}
//dont change in main.xml file
//Create AVD of Google APIs (app level 10)

//Manifest file coding
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.demo"
      android:versionCode="1"
      android:versionName="1.0">

<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission>
<uses-permission android:name="android.permission.INTERNET"></uses-permission>

    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".MapdemoActivity"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    </application>
</manifest>

Google Map Demo for Location Display

//Main Activity File

package com.demo;

import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;
import com.google.android.maps.MyLocationOverlay;

import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.widget.Toast;

public class GoogleMapDemoAct extends MapActivity
{
    GeoPoint gp;
    MapView mv;
    MapController mc;
    MyLocationOverlay mo;
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
      
        mv=(MapView) findViewById(R.id.myMapView);
        mv.setSatellite(true);
        mc=mv.getController();
        mv.setBuiltInZoomControls(true);
        mo= new MyLocationOverlay(getApplicationContext(),mv);
        mv.getOverlays().add(mo);
      
        LocationManager lm=(LocationManager) getSystemService(Context.LOCATION_SERVICE);
        LocationListener ll=new MyLocationListener();
        lm.requestLocationUpdates(LocationManager.GPS_PROVIDER,0,0,ll);
        mo.enableMyLocation();
    }
  
    public class MyLocationListener implements LocationListener
    {
        public void onLocationChanged(Location location)
        {      
            double lat=location.getLatitude();
            double log=location.getLongitude();
            Toast.makeText(getApplicationContext(),"My current location is: " +"\n"+ "Latitude= "+lat+"\n"+"Longitude= "+log,500).show();
          
            gp = new GeoPoint((int)(lat*1e6),(int)(log*1e6));
            mc.animateTo(gp);
            mc.setCenter(gp);
        }

        public void onProviderDisabled(String provider)
        {      
            Toast.makeText(getApplicationContext(),"GPS Disabled",Toast.LENGTH_SHORT).show();
        }

        public void onProviderEnabled(String provider)
        {      
            Toast.makeText(getApplicationContext(),"GPS Enabled",Toast.LENGTH_SHORT).show();
        }

        public void onStatusChanged(String provider, int status, Bundle extras)
        {      
          
        }
    }
  
    protected boolean isRouteDisplayed()
    {
        // TODO Auto-generated method stub
        return false;
    }
}

//Manifest File
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.demo"
      android:versionCode="1"
      android:versionName="1.0">
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-permission>
<uses-permission android:name="android.permission.INTERNET"></uses-permission>


    <application android:icon="@drawable/icon" android:label="@string/app_name">
    <uses-library android:name="com.google.android.maps"/>
        <activity android:name=".GoogleMapDemoAct"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest>


//main.xml File

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">

        <com.google.android.maps.MapView
            android:id="@+id/myMapView"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:enabled="true"
            android:clickable="true"
            android:apiKey="AIzaSyCzvWIOs-UiTZ3BIfAB1Utwt10P9-1Wo6M"
            />
</LinearLayout>


//pri-requirments for this running above programm
go to "C:\Documents and Settings\student\.android"

copy the 'debug.keystore' file to the "D:\android installations"

open Command Promt and go to "C:\Program Files\Java\jdk1.6.0_21\bin" path.
and execute following


C:\Program Files\Java\jdk1.6.0_21\bin>keytool -list -v -alias androiddebugkey -
eystore "d:/android installations/debug.keystore" -storepass android -keypass a
droid

then you will get the output as

Alias name: androiddebugkey
Creation date: Aug 31, 2013
Entry type: PrivateKeyEntry
Certificate chain length: 1
Certificate[1]:
Owner: CN=Android Debug, O=Android, C=US
Issuer: CN=Android Debug, O=Android, C=US
Serial number: 4445789
Valid from: Sat Aug 31 05:09:20 IST 2013 until: Sun Aug 31 05:09:20 IST 2014
Certificate fingerprints:
         MD5:  B6:3D:96:D7:1F:D8:8D:2A:03:44:73:45:17:40:F3:09
         SHA1: 7D:DC:5E:21:F0:A6:1E:2A:D0:91:DE:AF:A8:B8:6B:CF:04:3A:5A:C4
         Signature algorithm name: SHA256withRSA
         Version: 3

Extensions:

#1: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: EF 99 1C 71 A9 5B A9 9C   98 67 23 3C DB 22 72 B2  ...q.[...g#<."r.
0010: A1 1B 25 97                                        ..%.
]
]

OPen Google.com and Search for "Google consol API"
select 1st Result..
and go on..
Steps are below:
create new project..
give a product key
and select other and create new client Id.
then go in Services and turn ON the Google Maps API v2
click on API Access
click on Create new Android key
enter the <API Key>;<package name
eg.. -> 7D:DC:5E:21:F0:A6:1E:2A:D0:91:DE:AF:A8:B8:6B:CF:04:3A:5A:C4;com.demoMap
click ok
this will generate the API key..
It is Unique !!
eg..
API key: AIzaSyCzvWIOs-UiTZ3GFHB1Utwt10P