Architecture design for a simple android application -


i want design package arhitecture simple android application. login , choose type of restaurant (fast food/ chinesse/ indian etc ) after can see restaurants type choose , can add restaurant favorite. can see restaurant menu /news/pics thinking of 5 packages:

  • activity
  • handler
  • persistency
  • service
  • util

the activity send requeests handler , handler objject in persistency (is list of restaurant created ) or ask info server (a service class request) in case set persistency (i think use cahe manager ) in util have classes xml parser etc in persistency created classes restaurant, user , news not sure if done , have advice me ? lot


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