Get Last Call Duration in android

Question

I am looking for an easiest way to get call duration of last dialed number. So for e.g if I have made a call to my mom once I cut the call a notification with the duration s

Answer 1

public class Home extends Activity {
    TextView textView = null;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.home_activity);
        textView = (TextView) findViewById(R.id.textview_call);
        getCallDetails();
    }

    private void getCallDetails() {

        Context context;
        StringBuffer sb = new StringBuffer();
        Uri contacts = CallLog.Calls.CONTENT_URI;
        try {
            Cursor managedCursor = getContentResolver().query( CallLog.Calls.CONTENT_URI,null, null,null, android.provider.CallLog.Calls.DATE + " DESC limit 1;");
            int number = managedCursor.getColumnIndex(CallLog.Calls.NUMBER);
            int type = managedCursor.getColumnIndex(CallLog.Calls.TYPE);
            int date = managedCursor.getColumnIndex(CallLog.Calls.DATE);
            int duration = managedCursor.getColumnIndex(CallLog.Calls.DURATION);
            sb.append("Call Details :");
            while (managedCursor.moveToNext()) {

                HashMap rowDataCall = new HashMap();

                String phNumber = managedCursor.getString(number);
                String callType = managedCursor.getString(type);
                String callDate = managedCursor.getString(date);
                String callDayTime = new Date(Long.valueOf(callDate)).toString();
                // long timestamp = convertDateToTimestamp(callDayTime);
                String callDuration = managedCursor.getString(duration);
                String dir = null;
                int dircode = Integer.parseInt(callType);
                switch (dircode) {
                    case CallLog.Calls.OUTGOING_TYPE:
                        dir = "OUTGOING";
                        break;

                    case CallLog.Calls.INCOMING_TYPE:
                        dir = "INCOMING";
                        break;

                    case CallLog.Calls.MISSED_TYPE:
                        dir = "MISSED";
                        break;
                }
                sb.append("\nPhone Number:--- " + phNumber + " \nCall Type:--- " + dir + " \nCall Date:--- " + callDayTime + " \nCall duration in sec :--- " + callDuration);
                sb.append("\n----------------------------------");


            }
            managedCursor.close();
            System.out.println(sb);
            textView.setText(sb);
        }
        catch (SecurityException e)
        {
            System.out.println();
             // lets the user know there is a problem with the code
        }




    }
}