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

Get Last call duration and not previous try giving a delay

private Handler finishedCall = new Handler();    
finishedCall.postDelayed(new Runnable() {
        @Override
        public void run() {
            String dura = LastCall();
    }, 1000);

And Call the Lastcall function

public String LastCall() {
            String callDura = "0";
            StringBuffer sb = new StringBuffer();
            Uri contacts = CallLog.Calls.CONTENT_URI;
            if (ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_CALL_LOG) != PackageManager.PERMISSION_GRANTED) {
                callDura = null;
            }
            else {
                Cursor managedCursor = getApplicationContext().getContentResolver().query(
                        contacts, null, null, null, android.provider.CallLog.Calls.DATE + " DESC limit 1;");
                int number = managedCursor.getColumnIndex(CallLog.Calls.NUMBER);
                int duration1 = managedCursor.getColumnIndex(CallLog.Calls.DURATION);
                int date = managedCursor.getColumnIndex(CallLog.Calls.DATE);
                if (managedCursor.moveToFirst() == true) {
                    String phNumber = managedCursor.getString(number);
                    callDura = managedCursor.getString(duration1);
                    String callDate = managedCursor.getString(date);
                    String callDayTime = new Date(Long.valueOf(callDate)).toString();
                    String dir = null;
                    Log.e("DUR", "\nPhone Number:--- " + phNumber + " \nCall duration in sec :--- " + callDura + " \nCall Date in sec :--- " + callDayTime);
                }
                managedCursor.close();
            }
            return callDura;
     }