DatePicker

source("/sdcard/com.googlecode.bshforandroid/extras/bsh/android.bsh");
droid = Android();
droid.call("makeToast","Input your birthday");
now = java.util.Calendar.getInstance();
year = now.get(now.YEAR);
month = now.get(now.MONTH)+1;
day = now.get(now.DAY_OF_MONTH);
droid.call("dialogCreateDatePicker",year,month,day);
droid.call("dialogShow");
response = droid.call("dialogGetResponse").get("result");
droid.call("dialogDismiss");
age = year-response.get("year");
if ( (month<response.get("month")) || 
  ((month==response.get("month"))&&(day<response.get("day"))) ) {
  age--;
}
droid.call("dialogCreateAlert","Dialog","Age:"+age);
droid.call("dialogSetPositiveButtonText","OK");
droid.call("dialogShow");
droid.call("dialogGetResponse");
droid.call("dialogDismiss");

Bex

include("/sdcard/com.googlecode.bexforandroid/extras/bex/android.bex")
droid = Android()
droid.call("makeToast","Input your birthday")
now = java::util::Calendar.getInstance()
year = now.get(now.YEAR)
month = now.get(now.MONTH)+1
day = now.get(now.DAY_OF_MONTH)
droid.call("dialogCreateDatePicker",year,month,day)
droid.call("dialogShow")
response = droid.call("dialogGetResponse").get("result")
droid.call("dialogDismiss")
age = year-response.get("year")
if ( month < response.get("month") ) {
  age--
} {
  if ( month == response.get("month") ) {
    if ( day < response.get("day") ) {
      age--
    }
  }
}
droid.call("dialogCreateAlert","Dialog","Age:"+age)
droid.call("dialogSetPositiveButtonText","OK")
droid.call("dialogShow")
droid.call("dialogGetResponse")
droid.call("dialogDismiss")

Erlang

-module(datePicker_Erlang).
-export([main/0]).
main()->
  android:makeToast("Input your birthday"),
  {Year,Month,Day} = date(),
  android:dialogCreateDatePicker(Year,Month,Day),
  android:dialogShow(),
  Response = android:dialogGetResponse(),
  android:dialogDismiss(),
  { struct,[{_,M2},{_,Y2},{_,D2},{_,Result}]} = Response,
  Age = age(Year,Y2,Month,M2,Day,D2),
  Msg = string:concat("Age:",integer_to_list(Age)),
  android:dialogCreateAlert("Dialog",Msg),
  android:dialogSetPositiveButtonText("OK"),
  android:dialogShow(),
  android:dialogGetResponse(),
  android:dialogDismiss().

age(Year,Y2,Month,M2,Day,D2)->
  if Month < M2 -> Year - Y2 - 1;
     Month =:= M2 ->
       if Day < D2 -> Year - Y2 - 1;
          true -> Year - Y2
       end;
     true -> Year - Y2
  end.

Html and JavaScript

<HTML><HEAD><SCRIPT>
var droid = new Android();
droid.makeToast("Input your birthday");
var now = new Date();
var year = now.getFullYear();
var month = now.getMonth()+1;
var day = now.getDate()+1;
droid.dialogCreateDatePicker(year,month,day);
droid.dialogShow();
var response = droid.dialogGetResponse().result;
droid.dialogDismiss();
var age = year-response["year"];
if ( (month<response["month"]) || 
  ((month==response["month"])&&(day<response["day"])) ) {
  age--;
}
droid.dialogCreateAlert("Dialog","Age:"+age);
droid.dialogSetPositiveButtonText("OK");
droid.dialogShow();
droid.dialogGetResponse();
droid.dialogDismiss();
</SCRIPT></HEAD><BODY></BODY></HTML>

JRuby

droid = Android.new
droid.makeToast "Input your birthday"
now = Time.now
year = now.year
month = now.mon
day = now.day
droid.dialogCreateDatePicker year,month,day
droid.dialogShow
response = droid.dialogGetResponse()['result']
droid.dialogDismiss
age = year-response['year']
if ( (month<response['month']) || 
  ((month==response['month'])&&(day<response['day'])) ) then
  age-=1
end
droid.dialogCreateAlert "Dialog","Age:"+age.to_s
droid.dialogSetPositiveButtonText "OK"
droid.dialogShow
droid.dialogGetResponse
droid.dialogDismiss

JScheme

(import "com.googlecode.rpc.*")
(define droid (com.googlecode.rpc.Android.))
(.call droid "makeToast" "Input your birthday")
(define now (Calendar.getInstance))
(define year (.get now (.YEAR$ now)))
(define month (+ (.get now (.MONTH$ now)) 1))
(define day (.get now (.DAY_OF_MONTH$ now)))
(.call droid "dialogCreateDatePicker" year month day)
(.call droid "dialogShow")
(define response (.get (.call droid "dialogGetResponse") "result"))
(.call droid "dialogDismiss")
(define age (- year (.get response "year")))
(if (or (< month (.get response "month")) (and (= month (.get response "month")) (< day (.get response "day"))))
 (set! age (- age 1))
)
(.call droid "dialogCreateAlert" "Dialog" (string-append "Age:" age))
(.call droid "dialogSetPositiveButtonText" "OK")
(.call droid "dialogShow")
(.call droid "dialogGetResponse")
(.call droid "dialogDismiss")
(exit)

Jawk

import com.googlecode.rpc.*;
BEGIN{
  droid = new Android();
  droid.call("makeToast","Input your birthday");
  now = java.util.Calendar.getInstance();
  year = now.get(now.YEAR);
  month = now.get(now.MONTH)+1;
  day = now.get(now.DAY_OF_MONTH);
  droid.call("dialogCreateDatePicker",year,month,day);
  droid.call("dialogShow");
  response = droid.call("dialogGetResponse").get("result");
  droid.call("dialogDismiss");
  age = year-response.get("year");
  truth = 0;
  if ( month<response.get("month") ) {
    truth = 1;
  } else if ( month==response.get("month") ) {
    if ( day<response.get("day") ) {
      truth = 1;
    }
  }
  if (truth == 1) {
    age--;
  }
  droid.call("dialogCreateAlert","Dialog","Age:" age);
  droid.call("dialogSetPositiveButtonText","OK");
  droid.call("dialogShow");
  droid.call("dialogGetResponse");
  droid.call("dialogDismiss");
}

Lua

require "android"
now = os.date("*t")
year = now.year
month = now.month
day = now.day
android.dialogCreateDatePicker(year,month,day)
android.dialogShow()
response = android.dialogGetResponse().result
android.dialogDismiss()
age = year-response.year
if ( (month<response.month) or 
  ((month==response.month) and (day<response.day)) ) then
  age=age-1
end
android.dialogCreateAlert("Dialog","Age:"..age)
android.dialogSetPositiveButtonText("OK")
android.dialogShow()
android.dialogGetResponse()
android.dialogDismiss()

PHP

<?php 
require_once("Android.php");
$droid = new Android();
$droid->makeToast("Input your birthday");
$now = getdate();
$year = $now['year'];
$month = $now['mon'];
$day = $now['mday'];
$droid->dialogCreateDatePicker($year,$month,$day);
$droid->dialogShow();
$response = $droid->dialogGetResponse();
$droid->dialogDismiss();
$age = $year-$response['result']->year;
if ( ($month<$response['result']->month) || 
  (($month==$response['result']->month)&&($day<$response['result']->day)) ) {
  $age--;
}
$droid->dialogCreateAlert("Dialog","Age:".$age);
$droid->dialogSetPositiveButtonText("OK");
$droid->dialogShow();
$droid->dialogGetResponse();
$droid->dialogDismiss();
?>

Perl

use Android;
my $droid = Android->new();
$droid->makeToast("Input your birthday");
my ($sec,$min,$hour,$day,$month,$year,$wday,$yday,$isdst) = localtime(time);
$year+=1900;
$month+=1;
$droid->dialogCreateDatePicker($year,$month,$day);
$droid->dialogShow();
$response = $droid->dialogGetResponse();
$droid->dialogDismiss();
my $age = $year-$response->{'result'}{'year'};
if ( ($month<$response->{'result'}{'month'}) || 
  (($month==$response->{'result'}{'month'})&&($day<$response->{'result'}{'day'})) ) {
  $age--;
}
$droid->dialogCreateAlert("Dialog","Age:".$age);
$droid->dialogSetPositiveButtonText("OK");
$droid->dialogShow();
$droid->dialogGetResponse();
$droid->dialogDismiss();

Python

import datetime
import android
droid = android.Android()
droid.makeToast("Input your birthday");
now = datetime.datetime.today();
year = now.year;
month = now.month;
day = now.day;
droid.dialogCreateDatePicker(year,month,day);
droid.dialogShow();
response = droid.dialogGetResponse().result;
droid.dialogDismiss();
age = year-response['year'];
if ( (month<response['month']) or 
  ((month==response['month']) and (day<response['day'])) ) :
  age=age-1;
droid.dialogCreateAlert("Dialog","Age:"+str(age));
droid.dialogSetPositiveButtonText("OK");
droid.dialogShow();
droid.dialogGetResponse();
droid.dialogDismiss();

Rhino

load("/sdcard/com.googlecode.rhinoforandroid/extras/rhino/android.js");
var droid = new Android();
droid.makeToast("Input your birthday");
var now = new java.util.Calendar.getInstance();
var year = now.get(now.YEAR);
var month = now.get(now.MONTH)+1;
var day = now.get(now.DAY_OF_MONTH);
droid.dialogCreateDatePicker(year,month,day);
droid.dialogShow();
var response = droid.dialogGetResponse();
droid.dialogDismiss();
var age = year-response.year;
if ( (month<response.month) || 
  ((month==response.month)&&(day<response.day)) ) {
  age--;
}
droid.dialogCreateAlert("Dialog","Age:"+age);
droid.dialogSetPositiveButtonText("OK");
droid.dialogShow();
droid.dialogGetResponse();
droid.dialogDismiss();

Shell

Sleep

import com.googlecode.rpc.*;
$droid = [new Android];
[$droid call : "makeToast","Input your birthday"];
$now = [java.util.Calendar getInstance];
$year = [$now get : [$now YEAR]];
$month = [$now get : [$now MONTH]] + 1;
$day = [$now get : [$now DAY_OF_MONTH]];
[$droid call : "dialogCreateDatePicker",$year,$month,$day];
[$droid call : "dialogShow"];
$response = [[$droid call : "dialogGetResponse"] get : "result"];
[$droid call : "dialogDismiss"];
$age = $year - [$response get : "year"];
if ( ( $month < [$response get : "month"] ) || 
  (( $month == [$response get : "month"] ) && ( $day < [$response get : "day"] ) ) ) {
  $age--;
}
[$droid call : "dialogCreateAlert","Age:".$age];
[$droid call : "dialogSetPositiveButtonText","OK"];
[$droid call : "dialogShow"];
[$droid call : "dialogGetResponse"];
[$droid call : "dialogDismiss"];

Squirrel

android <- Android();
android.makeToast("Input your birthday");
local now = date();
local year = now.year;
local month = now.month+1;
local day = now.day;
android.dialogCreateDatePicker(year,month,day);
android.dialogShow();
local response = android.dialogGetResponse().result;
android.dialogDismiss();
local age = year-response.year;
if ( (month<response.month) || 
  ((month==response.month)&&(day<response.day)) ) {
  age--;
}
android.dialogCreateAlert("Dialog","Age:"+age);
android.dialogSetPositiveButtonText("OK");
android.dialogShow();
android.dialogGetResponse();
android.dialogDismiss();

Tcl

source /sdcard/com.googlecode.tclforandroid/extras/tcl/android/android.tcl
set droid [android]
$droid makeToast "Input your birthday"
set year [clock format [clock seconds] -format {%Y}]
set month [clock format [clock seconds] -format {%m}]
set day [clock format [clock seconds] -format {%e}]
$droid dialogCreateDatePicker $year $month $day
$droid dialogShow
array set result [$droid dialogGetResponse]
$droid dialogDismiss
set age [expr $year-$result(year)]
if { [expr $month<$result(month)] || 
  [expr { [expr $month==$result(month)] && [expr $day<$result(day)] } ] } {
  incr age -1
}
$droid dialogCreateAlert "Dialog" "Age:$age"
$droid dialogSetPositiveButtonText "OK"
$droid dialogShow
$droid dialogGetResponse
$droid dialogDismiss

unset droid
unset year
unset month
unset day
array unset result
unset age

DatePicker

BeanShell

Bex

Erlang

Html and JavaScript

JRuby

JScheme

Jawk

Lua

PHP

Perl

Python

Rhino

Shell

Sleep

Squirrel

Tcl