How to shut down phone from within an Application?

by TonyDoc » Sat, 27 Feb 2010 06:20:57 GMT


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 Is there anyway I can shut down the phone from my app without the need
for user confirmation?

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Other Threads

1. Lat, Longs are not changing even for new locations

Hi Friends,

This is kiran new to android. I am trying to find latitude and
longitude through NetworkProvider.

I got values for lat and langs when i am executing the applicarion
first time and the values are not changing even i am moving  200
meters far from current location.(I am executing newly in the new
location ie after 200 mt  ) .

My code is as fallowing

public class WhereAmI extends Activity {
    /** Called when the activity is first created. */
        public void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                setContentView(R.layout.main);
                LocationManager locationManager;
                String context = Context.LOCATION_SERVICE;
                locationManager = (LocationManager)getSystemService(context);
                String provider = LocationManager.NETWORK_PROVIDER;
                Location location =
                locationManager.getLastKnownLocation(provider);

                updateWithNewLocation(location);
                }
                private void updateWithNewLocation(Location location) {



                        String latLongString;
                        TextView myLocationText;

                        myLocationText = 
(TextView)findViewById(R.id.myLocationTxt);
                        if (location != null) {


                        double lat = location.getLatitude();
                        double lng = location.getLongitude();
                        double alt=location.getAltitude();
                        latLongString = "Lat:" + lat + "\nLong:" + 
lng+"\naltitude"+alt;
                        } else {
                        latLongString = "No location found";
                        }
                myLocationText.setText("Your Current Position is:\n"
+latLongString);


        }

}

what can i do for getting updated lat ,longs for new locations?

Can any one help me?

Thanks and Regards,

Kiran.

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2. capturing Home key event at application level

Hi,

How can we capture home key event?
I am storing some data at application level, I want to clear it so
that it doesn't consume memory when my application is in background.
At the same time, i wish that this data shouldn't get earsed if my
application has gone in the background because of an incoming call.

Do I need to capture key event in every activity? Is it possible to
handle it at application level, so that i dont have to handle it in
every activity and rewrite the same code.

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