Notas para el desarrollo de la aplicacion Android y Turbogears como backend

Uso de Volley
GPS y fechas en android
Estrategias de sincronizacion

Libreria para solicitudes asincronas por http con volley:
http://www.itsalif.info/content/android-volley-tutorial-http-get-post-put
http://arnab.ch/blog/2013/08/asynchronous-http-requests-in-android-using-volley/
http://developer.android.com/intl/es/reference/android/os/AsyncTask.html#doInBackground%28Params...%29

http://stackoverflow.com/questions/28120029/how-can-i-return-value-from-function-onresponse-of-volley

http://developer.android.com/intl/es/training/volley/request.html

http://www.sitepoint.com/volley-a-networking-library-for-android/

Manejo de Fechas:
- Formatear una fecha en Java
http://developer.android.com/intl/es/reference/java/text/SimpleDateFormat.html
- Formatear la fecha segun el TimeZone

https://www.javacodegeeks.com/2014/11/a-beginners-guide-to-java-time-zone-handling.html

Estrategias de sincronizacion en Android:
http://stackoverflow.com/questions/27210353/cloud-sync-strategy

Ejemplo de uso de base de datos sqlite en Android:
http://www.hermosaprogramacion.com/2014/10/android-sqlite-bases-de-datos/

Uso del GPS en Android:

http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-on-a

http://stackoverflow.com/questions/3486055/android-find-gps-location-once-show-loading-dialog

http://stackoverflow.com/questions/17863812/need-android-activity-to-wait-until-gps-location-obtained

http://stackoverflow.com/questions/32491960/android-check-permission-for-locationmanager

http://janmatuschek.de/LatitudeLongitudeBoundingCoordinates

Links varios para Android:

http://stackoverflow.com/questions/4895523/java-string-to-sha1

http://stackoverflow.com/questions/17851687/how-to-handle-the-click-event-in-listview-in-android

http://stackoverflow.com/questions/2785485/is-there-a-unique-android-device-id/2853253#2853253

http://stackoverflow.com/questions/24056440/how-to-force-3-dots-in-actionbar-menu

http://developer.android.com/intl/es/reference/android/widget/ArrayAdapter.html#ArrayAdapter%28android.content.Context,%20int%29

http://stackoverflow.com/questions/17034316/populate-a-listview-from-a-string-array
http://stackoverflow.com/questions/19746800/android-parse-jsonobject

http://developer.android.com/intl/es/guide/topics/ui/layout/listview.html

http://stackoverflow.com/questions/2843366/how-to-add-new-elements-to-an-array
http://stackoverflow.com/questions/15871309/convert-jsonarray-to-string-array

http://developer.android.com/reference/android/widget/Button.html

http://code.tutsplus.com/tutorials/android-sdk-implement-an-options-menu--mobile-9453

Links consultados de Turbogears
http://turbogears.org/1.5/docs/Identity/GettingStarted.html
http://turbogears.org/1.5/docs/Upgrade.html
https://docs.djangoproject.com/es/1.9/ref/django-admin/
http://docs.python-guide.org/en/latest/dev/virtualenvs/

Login Logout in Django
https://rayed.com/wordpress/?p=1350