#! /usr/bin/env python

'''

Copyright (C) 2012 Diego Torres Milano

Created on Feb 3, 2012

This example starts the TemperatureConverter activity then type '123' into the 'Celsius' field.

Then a ViewClient is created to obtain the view dump and the current values of the views with

id/celsius and id/fahrenheit are obtained and the conversion printed to stdout.

Finally, the fields are obtained by using their tags and again, conversion printed to stdout.

If --localViewServer is passed in the command line then LocalViewServer provided by

TemperatureConverter is used. This is very useful when the device is secure and ViewServer

cannot be started.

@author: diego

'''

import re

import sys

import os

import time

# PyDev sets PYTHONPATH, use it

try:

for p in os.environ['PYTHONPATH'].split(':'):

if not p in sys.path:

sys.path.append(p)

except:

pass

try:

sys.path.append(os.path.join(os.environ['ANDROID_VIEW_CLIENT_HOME'], 'src'))

except:

pass

from com.dtmilano.android.viewclient import ViewClient

localViewServer = False

if len(sys.argv) > 1 and sys.argv[1] == '--localViewServer':

localViewServer = True

sys.argv.pop(1)

device, serialno = ViewClient.connectToDeviceOrExit(ignoresecuredevice=localViewServer)

FLAG_ACTIVITY_NEW_TASK = 0x10000000

package = 'com.example.i2at.tc'

activity = '.TemperatureConverterActivity'

componentName = package + "/" + activity

device.startActivity(component=componentName, flags=FLAG_ACTIVITY_NEW_TASK)

time.sleep(5)

device.type("123")

time.sleep(3)

vc = ViewClient(device, serialno, startviewserver=(not localViewServer))

if vc.build['ro.build.version.sdk'] >= 16:

# obtain the views by contentDescription

celsius = vc.findViewWithContentDescriptionOrRaise("celsius")

fahrenheit = vc.findViewWithContentDescriptionOrRaise("fahrenheit")

else:

# obtain the views by id

celsius = vc.findViewByIdOrRaise("id/celsius")

fahrenheit = vc.findViewByIdOrRaise("id/fahrenheit")

ct = celsius.getText()

if ct:

c = float(ct)

else:

print >> sys.stderr, "Celsius is empty"

sys.exit(1)

ft = fahrenheit.getText()

if ft:

f = float(ft)

else:

print >> sys.stderr, "Fahrenheit is empty"

sys.exit(1)

print "by id: %.2f C => %.2f F" % (c, f)

# obtain the views by tag

#celsius = vc.findViewByTagOrRaise("celsius")

#fahrenheit = vc.findViewByTagOrRaise("fahrenheit")

#

#c = float(celsius.getText())

#f = float(fahrenheit.getText())

#print "by tag: %.2f C => %.2f F" % (c, f)