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VPL Patterns – Modularize Diagrams

VPL Patterns – Modularize Diagrams. VPL Beginner Course – 02. Young Joon Kim http://www.helloapps.com. Topics. Simple modular diagram with “Activity” Modular diagram having input values Modular diagram having output value. Simple modular diagram with “Activity”. Scenario for target sample.

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VPL Patterns – Modularize Diagrams

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  1. VPL Patterns – Modularize Diagrams VPL Beginner Course – 02 Young Joon Kim http://www.helloapps.com

  2. Topics • Simple modular diagram with “Activity” • Modular diagram having input values • Modular diagram having output value

  3. Simple modular diagram with “Activity”

  4. Scenario for target sample • Build simple sum-up module Click button Call Sum-Up Module (Activity) Display result

  5. Simple modular diagram with “Activity” • Add “HelloApps (Util) ButtonDialog”

  6. Simple modular diagram with “Activity” • Add “Activity”

  7. Simple modular diagram with “Activity” • Double-click “Activity” Double click

  8. Simple modular diagram with “Activity” • Opened inner diagram of “Activity”

  9. Simple modular diagram with “Activity” • Add activities and services as follows to build “SumUp” logic

  10. Simple modular diagram with “Activity” • Set “Data” and first “Join” activities as follows

  11. Simple modular diagram with “Activity” • Connect “Data” and “Join” as follows

  12. Simple modular diagram with “Activity” • Connect “Join”, “Merge”, and “If” activities • Set “If” as follows

  13. Simple modular diagram with “Activity” • Connect “Else” of “If” and two “Calculate” activities • Set “Calculate” as follows

  14. Simple modular diagram with “Activity” • Connect to second “Join” and set “Join” as follows

  15. Simple modular diagram with “Activity” • Connect second “Join” to “Merge” activity

  16. Simple modular diagram with “Activity” • Connect “If” and “Calculate” • Set “Calculate” as follows

  17. Simple modular diagram with “Activity” • Connect “Calculate” and “SimpleDialog”

  18. Simple modular diagram with “Activity” • Select “AlertDialog” from the list

  19. Simple modular diagram with “Activity” • Connect “SimpleDialog” to the output result point

  20. Simple modular diagram with “Activity” • Completed inner diagram to build “SumUp” logic

  21. Simple modular diagram with “Activity” • Click “Diagram” • Connect the notification point to the input of “Activity”

  22. Simple modular diagram with “Activity” • Select “NotifyButtonClicked” from the list

  23. Simple modular diagram with “Activity” • Save and run a diagram

  24. Modular diagram having input values

  25. Scenario for target sample • Build simple sum-up module having input values Start Value Click button Call Sum-Up Module (Activity) End Value Display result

  26. Modular diagram having input values • Start from the previous “SumUp” sample • Disconnect connection between “ButtonDialog” and “Activity” Delete connection

  27. Modular diagram having input values • Change name of “Activity” Click Change name

  28. Modular diagram having input values • Changed name

  29. Modular diagram having input values • Click “MySumUp” diagram • Click “Actions and Notifications” icon on the top area Click

  30. Modular diagram having input values • Click “Add” button on the “Input values” Click

  31. Modular diagram having input values • Change the default name “Field” to “StartNum” Change name

  32. Modular diagram having input values • Add new input variable • Change the default name “Field” to “EndNum”

  33. Modular diagram having input values • Remove connections from input point Delete connections

  34. Modular diagram having input values • Set activities and services as follows

  35. Modular diagram having input values • Connect from input point as follows

  36. Modular diagram having input values • Connect “If” and set as follows

  37. Modular diagram having input values • Connect “Else” point to “Calculate” and set “Calculate” as follows

  38. Modular diagram having input values • Connect “Join” to “Merge” activity

  39. Modular diagram having input values • Set “Calculate” as follows

  40. Modular diagram having input values • Click “Diagram” • Add activities as follows

  41. Modular diagram having input values • Connect the notification point and each “Data” activities

  42. Modular diagram having input values • Connect “Join” and “MySumUp”

  43. Modular diagram having input values • Completed diagram

  44. Modular diagram having input values • Executed results

  45. Modular diagram having output value

  46. Modular diagram having output value • Start from previous sample

  47. Modular diagram having output value • Click “Actions and Notifications” icon

  48. Modular diagram having output value • Click “Add” button on the “Output values” • Change default name “Field” to “Result”

  49. Modular diagram having output value • Click “OK” button

  50. Modular diagram having output value • Remove “SimpleDialog” service Remove

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