android - optimize the project code -

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android - optimize the project code -

i have working on 1 project complex , contain much space many images java files .

somewhere have read proguard optimize code .

i have used still not effect on final apk file .

might have made error somewhere . have next http://developer.android.com/guide/developing/tools/proguard.html.

can 1 suggest me how can optimize code .

you can add together default.properties. i've been adding manually without having problem far.

if add together line:

proguard.config=proguard.cfg

as said utilize proguard when exporting signed application (android tools => export signed application)

if start project sdk before android 2.3 proguard.cfg file not created (next default.properties in 2.3>).

to enable automatic creation of it, update sdk of android 2.3 , create new project existing sources (which sources of project have).

automagically proguard.cfg fill created.

without optimizations compiler produces dumb code - each command compiled in straightforward manner, intended thing. debug builds have optimizations disabled default, because without optimizations produced executable matches source code in straightforward manner.

android proguard

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