import android.app.AlertDialog; import android.app.Service; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.location.Location; import android.location.LocationListener; import android.location.LocationManager; import android.os.Bundle; import android.os.IBinder; import android.provider.Settings; import android.util.Log; public class GPSTracking extends Service implements LocationListener { private final Context mContext; // flag for GPS status boolean isGPSEnabled = false; // flag for network status boolean isNetworkEnabled = false; // […]

Android is an open source mobile application operating system, in today’s era every person have smart phone and people haven’t enough time for performing lot’s of things at same time. That’s the reason most of the things are running in mobile compatibility mode and mobile application are mostly used in present and upcoming future also. […]

Android device back button is to navigate from current activity to previous activity. In that case we are using below code for handing event on back button. Declare variable in class : 1. boolean doubleBackToExitPressedOnce = false; 2. put code after onCreate method on an activity. @Override public void onBackPressed() { if (doubleBackToExitPressedOnce) { super.onBackPressed(); […]

Step 1 : Put below code in your layout file : <RatingBar android:id=”@+id/ratingBar” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:layout_gravity=”center” android:numStars=”5″ android:progressTint=”@android:color/holo_orange_light” android:layout_marginTop=”10dp” android:stepSize=”1.0″ android:rating=”0″ /> here define the components which we are used : ratingBar – id of RatinBar Component. numStars – how many starts which you show for rating progressTint – Color of starts when we select […]