Author Archives: poornaraj

About poornaraj

Android Developer in NDOT

GPS Position on Android

private void wheriam() { // TODO Auto-generated method stub whereAmI = new MyLocationOverlay(this,mapView); mapView.getOverlays().add(whereAmI); mapView.postInvalidate(); locMgr = (LocationManager) getSystemService(LOCATION_SERVICE); locListener = new LocationListener() { public void onLocationChanged1(Location location){showLocation(location);} public void onProviderDisabled(String provider){} public void onProviderEnabled(String provider){} public void onStatusChanged(String provider, … Continue reading

  • October 14, 2012 |
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Media Playlist in Android

import android.app.Activity; import android.content.Context; import android.database.Cursor; import android.media.MediaPlayer; import android.os.Bundle; import android.provider.MediaStore; import android.view.View; import android.view.ViewGroup; import android.widget.AdapterView; import android.widget.BaseAdapter; import android.widget.ListView; import android.widget.TextView; import android.widget.AdapterView.OnItemClickListener; public class MusicActivity extends Activity { ListView musiclist; Cursor musiccursor; int music_column_index; int count; … Continue reading

  • October 14, 2012 |
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Recording Audio in Android Device

import java.io.File; import java.io.IOException; import android.media.MediaRecorder; import android.os.Environment; /** * @author <a href=”http://www.benmccann.com”>Ben McCann</a> */ public class AudioRecorder { final MediaRecorder recorder = new MediaRecorder(); final String path; /** * Creates a new audio recording at the given path (relative … Continue reading

  • October 14, 2012 |
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Posted in mobile application | Leave a comment