How to generate Class Diagram UML on Android Studio IntelliJ Idea

Question

I ve try to search and found this link  but Ctrl Alt Shift D doesn t work   I also use find Action Ctrl Shift A to find action about diagram and uml but found nothing   I also search for the uml plugin  but most of them didn t work with new version of intelliJ  I didn t try it I just read the comment

User · Answer

I m developing with android studio 2     to create class diagrams I did the following   - install  ObjectAid UML Explorer  as plugin for eclipse in my case luna with android sdk but works with younger versions as well      go to eclipse marketplace and search for  ObjectAid UML Explorer    it s further down in the search results  after installation and restart of eclipse      open an empty android or what-ever-java-project in eclipse   then right click on the empty eclipse project in the project explorer  -  select  build path  then I link my ANDROID STUDIO SRC PATH into my eclipse android project   doesn t matter if there are errors   again right click on the eclipse-android project and select  New  in the filter type  class   then you should see among others an option  class diagram      select it and confgure it     png stuff  visibility  etc   drag drop your ANDROID STUDIO project classes into the open diagram -  voila      hth   I open eclipse luna  but that doesn t matter    I got the  ObjectAid UML Explorer  that installed I open an empty android project oin eclipse  right

User · Answer

There is Code Iris which you can install by going to File -  Settings -  Plugins -  Browse Repositories  then find and choose Code Iris  Restart then you will have a new Code Iris tab

User · Answer

I found a free plugin that can generate class diagrams with android studio  It s called SimpleUML   Update Android Studio 2 2   To install the plugin  follow steps in this answer  https   stackoverflow com a 36823007 1245894  Older version of Android Studio On Mac  go to Android Studio -  Preferences -  Plugins  On Windows  go to Android Studio -  File -  Settings -  Plugins  Click on Browse repositories    and search for SimpleUMLCE   CE means Community Edition  this is what android studio is based on    Install it  restart  then you can do a right click on the folder containing the classes you want to visualize  and select Add to simpleUML Diagram   That s it  you have you fancy class diagram generated from your code

User · Answer

type Ctrl Alt S  or go to Preferences  go to the Plugins tab  press  Browse repositories  button  search  Visual Paradigm SDE for IntellIJ  Community edition  Modelling Case Tool  install it     You need to install proper software  Now it should works well   I guess that UML Class Diagram is only available on Ultimate Edition   To show UML diagram click right mouse button on specific class -  Diagrams -  Show diagram    Or you can in editor click Ctrl Alt Shift U  You could append new classes to diagram by drag and drop  On the top of window you could choose more options  To save UML you should just click on save icon

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For those who want to use simpleUML in Android Studio and having issues in running SimpleUML    First download simpleUML jar from here https   plugins jetbrains com plugin 4946-simpleumlce  Now follow the below steps    Step 1   Click on File and go to Settings   File   Settings    Step 2  Select Plugins from Left Panel and click Install plugin from disk      Step 3    Locate the SimpleUML jar file and select it     Step 4    Now Restart Android Studio  File   Invalidate Caches Restart   Just Restart    Step 5    After you restart Right Click the Package name  and Select New Diagram or Add to simpleUML Diagram   New Diagram     Step 6    Set a file name and create UML file  I created with name NewDiagram   Step 7    Now Right Click the Package name  and Select the file you created  In my case it was NewDiagram    Step 8     All files are stacked on top of one another  You can just drag and drop them and set a hierarchy      Like this below  you can drag these classes

User · Answer

I have managed to to do it in a way  Perform all the steps as referenced by Michal Rowicki above    Open Visual Paradigm software  Create a new Project There would be an option on the Tools bar above that states Code and select Instant Reverse    from the drop down menu with Java language or other  Select your application folder where your project is located and add it to the project i have selected the complete folder application  The application should now appear on the left pane in Class Repository Then all you do is right click the project that you have added and select Reverse to new class diagram Select either you wish to have the packages included in the class diagram or just the class diagram of the project   Then it should appear on your screen and customize it as you wish  However i do not know if the plugin in Android Studio was necessary nevertheless it has worked in a way for me

User · Answer

You can use the simple program StarUML  The trial version is unlimited and can do almost anything    Onced installed you can use it to generate great number of uml digrams just by pasting the source code  Class diagram is just one type of it   It understands not only Java language but C   C   and other    P S  The program is great for drawing architectural diagrams  before you start to code the program

User · Answer

Update 24 3 2016  I have found this guide from VP https   knowhow visual-paradigm com technical-support running-vp-in-android-studio  created on September 8  2015    Good to know - it is possible to integrate VP into Android studio  in my case 1 5 1  now  Do not forget to backup your Android Studio settings  you can find them in Users userName  AndroidStudioX X on Windows  ahead of installation   I was trying to make it work  but created vp project did not contain any diagrams  Maybe someone else will have more luck     I was using this manual http   www visual-paradigm com support documents vpuserguide 2381 2385 66578 creatingauml html to make Visual Paradigm working in Android studio  but action in 2  did not invoke dialogue in 3  So I Have asked Visual Paradigm support for help and they replied that Android Studio integration is not supported right now   Reply from Visual paradigm reply from Apr 17 2015      Thank you for your inquiry and I m very sorry that at the moment we   only support integrate with the standard IntelliJ IDEA  but   not integrate with the Android Studio  We may consider to support it in our future release  and I ll keep you post once there   any update on this topics  Feel free to contact me for any questions   and wish you have a good day    This post was deleted  so I will try to make it more clear   As such I am considering previous answers as misleading and not useful  Therefore I thing that it is important for others to know that  before they lose their time trying to make it working

User · Answer

Solution    Run Visual Paradigm  Do as below  pointing to Android Atudio directory on step 4      Open Android Studio and right click on project

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This Kotlin state machine library has PlantUML export feature  it is not integrated with Android Studio but it is easy to visualize state machine structure on PlantUML web site  https   github com nsk90 kstatemachine

[android] How to generate Class Diagram (UML) on Android Studio (IntelliJ Idea)

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