android memory

android memory from time to time how to release enough memory?
Great God brother novice seeking advice<-! Main posts under Banner (D4) -><-! Posts under the main text (D5) ->
Reply:
Soft references, automatic release
Reply:
There are many situations you ah, if AVD created, it is not enough in itself to memory, the simulator needs to be modified; There is a relatively high degree of coupling code to open a lot of resources, but not closed, such as IO streams, database sharing Resources should be promptly closed