How to construct UML activity diagram reflecting real programmed source code as docs

Please, tell me the things I must use for modeling an (Enterprise Architect) activity diagram of

Activity diagram, can merge node have more than 1 output?

There is a simple system, that allows users to do 4 things: ADD, EDIT, DELETE, PRINT data.

Activity diagram, can merge node have more than 1 output?

There is a simple system, that allows users to do 4 things: ADD, EDIT, DELETE, PRINT data.

Do activity diagrams always end in one endpoint?

For example an activity diagram for a simple program:

Android Design – Service vs Thread for Networking

I am writing an Android app, finally (yay me) and for this app I need persistant, but user closeable, network sockets (yes, more than one). I decided to try my hand at writing my own version of an IRC Client.

Is it good approach to open a keyboard at Actvity start where only one EditTextbox is present [closed]

Closed 10 years ago.

Is it good approach to open a keyboard at Actvity start where only one EditTextbox is present [closed]

Closed 10 years ago.

Is it good approach to open a keyboard at Actvity start where only one EditTextbox is present [closed]

Closed 10 years ago.

Is it good approach to open a keyboard at Actvity start where only one EditTextbox is present [closed]

Closed 10 years ago.

Is it good approach to open a keyboard at Actvity start where only one EditTextbox is present [closed]

Closed 10 years ago.