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views:

41

answers:

2
+1  Q: 

a layer and layers relationship

i want to know the relationship between a layer and layers immediately above and below it how it will interact with these two layers and if there will be any interaction with other layer

+1  A: 

Read

Layered Application

rahul  2009-09-09 09:20:30
A: 

Classic answer: Make calls down, never up.

Modern answer: Make calls down, only call listeners passed from above.

Christopher Oezbek  2010-03-04 20:36:00

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