java - How to understand the flow of a program in android or any other program? -



java - How to understand the flow of a program in android or any other program? -

hi newbie android programming , learnt many basic programs , when started studying of sample programs(applications complexity) bluetooth chat application etc, getting confused flow of programme in areas 1 method calling , on,

also tried debugging didn't work fine many of apps need input user understanding finish flow of program

so there way such newbies me can first understand flow of programme dig code written on there

if there's wrong in question mention in comments , alter that.

java android eclipse

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