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Android Refactoring

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Avatar for Ricardo Borillo Ricardo Borillo
April 24, 2015
Programming
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Android Refactoring

Slides from the talk at Droidcon Spain 2015 (24th of April, Madrid)

Avatar for Ricardo Borillo

Ricardo Borillo

April 24, 2015
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Transcript

  1. Android Ricardo Borillo @borillo Refactoring

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  16. martin fowler

  17. “a change made to the internal structure of software to

    make it easier to understand and cheaper to modify without changing its observable behavior”
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  20. Clean Code Architecture SOLID Refactoring Testing

  21. vs STUPID SOLID

  22. None

  23. https://github.com/gdg-x/frisbee

  24. STUPID Singleton Invasion

  25. None
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  27. STUPID Tight Coupling

  28. Inheritance Tell don’t ask Library Wrap

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  33. STUPID Untestability

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  35. Tight Coupling Singletons

  36. None

  37. STUPID Premature Optimization

  38. Inner classes Code reuse by inheritance Enums Singleton

  39. STUPID Indescriptive Naming

  40. None

  41. Magic Numbers Naming Comments

  42. None

  43. STUPID Duplication

  44. Value Objects State+Query

  45. None

  46. PREFER COMPOSITION OVER INHERITANCE WRAP LIBRARIES ENCAPSULATE COLLECTIONS DON’T USE

    PRIMITIVES IN HIGH LEVELS OF ABSTRACTION SWITCH
  47. None
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  49. None