Taking a Photo:

 

#Copyright (c) 2008 Pankaj Nathani

#Setting the volume and position and getting duration


import audio, appuifw


def stop():
    global s
    s.stop()
    s.close()

s=audio.Sound.open("C:\\s.mp3")
#Show the current volume and the maximum volume
appuifw.note(u"Current volume %d" % s.current_volume())
appuifw.note(u"Max volume %d" % s.max_volume())
#Ask the user for new volume
v=appuifw.query(u"New volume", "number")
s.set_volume(v)

appuifw.note(u"The duration of this song is %d seconds" % int(s.duration()/1000000))

s.set_position(3) #3 seconds

appuifw.note(u"%d seconds have been played" % int(s.current_position())) #In this case 3.4 seconds

 

 

Recording Video:

 

#Copyright (c) 2008 Pankaj Nathani

#Recording video

import camera, e32, appuifw


#Define the exit function
app_lock=e32.Ao_lock()
def quit():
    camera.stop_finder()
    camera.release()
    app_lock.signal()
appuifw.app.exit_key_handler=quit

def video_callback(err, current_state):
    global c
if(current_state==camera.EPrepareComplete):c=1
else:pass

appuifw.app.body=appuifw.Canvas()

#Define a function for the viewfinder
def v_finder(im):
    appuifw.app.body.blit(im)

camera.start_finder(v_finder, size=(240,196))

vid=camera.start_record("C:\\movie.3gp", video_callback) #Start recording the video
#Record for 5 seconds and then stop
e32.ao_sleep(5)
camera.stop_record()

app_lock.wait()

 

 

Using the Viewfinder:

 

 

#Copyright (c) 2008 Pankaj Nathani

#Using the viewfinder

import camera, e32, appuifw
from graphics import *


#Define the exit function
app_lock=e32.Ao_lock()
def quit():
    camera.stop_finder() #Close the viewfinder
    camera.release() #Release the camera so other applications may use it
    app_lock.signal()
appuifw.app.exit_key_handler=quit

appuifw.app.body=appuifw.Canvas()

#Define a function for the viewfinder
def v_finder(im):
    appuifw.app.body.blit(im)

#Start the viewfinder
camera.start_finder(v_finder, size=(240,160))

app_lock.wait()