import android.app.Activity;
import android.content.Intent;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;




    public class MainActivity extends Activity implements OnClickListener {
        private MediaPlayer mp;

       @Override
       public void onCreate(Bundle savedInstanceState) {
           super.onCreate(savedInstanceState);
          setContentView(R.layout.activity_main);
          setContentView(new MYGIFView (this));
          setVolumeControlStream(AudioManager.STREAM_MUSIC);
          findViewById(R.id.button_1).setOnClickListener(this);
          findViewById(R.id.button_2).setOnClickListener(this);
          findViewById(R.id.button_3).setOnClickListener(this);
       }
       public void onClick(View v) {
           int resId=1;

       // Release any resources from previous MediaPlayer
          if (mp != null) {
              mp.release();
          }

          switch (v.getId()) {
          case R.id.button_1: resId = R.raw.button_1; break;
          case R.id.button_2: resId = R.raw.button_2; break;
          case R.id.button_3:
             startActivity(new Intent(MainActivity.this,SecondActivity.class));
             return;

          }

       // Create a new MediaPlayer to play this sound
          mp = MediaPlayer.create(this, resId);
          mp.start();
       }
    }

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;

public class SplashScreen extends Activity {

    // Splash screen timer
    private static int SPLASH_TIME_OUT = 3000;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        new Handler().postDelayed(new Runnable() {

            /*
             * Showing splash screen with a timer. This will be useful when you
             * want to show case your app logo / company
             */

            @Override
            public void run() {
                // This method will be executed once the timer is over
                // Start your app main activity
                Intent i = new Intent(SplashScreen.this, MYGIFView.class);
                startActivity(i);

                // close this activity
                finish();
            }
        }, SPLASH_TIME_OUT);
    }

}

import java.io.InputStream;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Movie;
import android.view.View;

class MYGIFView extends View{

Movie movie,movie1;
InputStream is=null,is1=null;
long moviestart;
public MYGIFView(Context context) {
super(context);




is=context.getResources().openRawResource(R.drawable.th_welcome);
movie=Movie.decodeStream(is);

}

@Override
protected void onDraw(Canvas canvas) {

canvas.drawColor(Color.BLACK);
super.onDraw(canvas);
long now=android.os.SystemClock.uptimeMillis();
System.out.println("now="+now);
if (moviestart == 0) { // first time
moviestart = now;

}
System.out.println("tmoviestart="+moviestart);
int relTime = (int)((now - moviestart) % movie.duration()) ;
System.out.println("time="+relTime+"treltime="+movie.duration());
movie.setTime(relTime);
canvas.scale(3.50f, 3.50f);
movie.draw(canvas,20,20);
this.invalidate();
}
}

<uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="11" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".SplashScreen"
            android:label="@string/app_name"
            android:screenOrientation="portrait"
            android:theme="@android:style/Theme.Black.NoTitleBar" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <activity
            android:name=".MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

         <activity
            android:name=".SecondActivity"
            android:label="@string/app_name"/>
    </application>

</manifest>