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Clase 3 (Tema 4 - Threads y API)

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Avatar for Adrián Catalán Adrián Catalán
October 24, 2013
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Clase 3 (Tema 4 - Threads y API)

Curso MOOC de Android en Telescopio (http://telescopio.galileo.edu)

Avatar for Adrián Catalán

Adrián Catalán

October 24, 2013
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Transcript

  1. CLASE 3: Cámara y API Adrián Catalán [email protected] @ykro

  2. THREADS Y API Tema 4

  3. http://fav.me/d23q3cy

  4. Threads •  Necesidad de realizar tareas en paralelo (multi tasking)

    •  No es un servicio •  main thread y worker threads •  ANR

  5. Threads •  Thread de Java •  Clase Handler para comunicación

    •  Async Task •  Librerías – Resty – OkHttp – Volley

  6. Async task •  onPreExecute() •  doInBackground() •  onPostExecute()

  7. Async task

  8. None

  9. Datos remotos •  Web services •  SOAP •  REST

  10. Conexión HTTP

  11. Volley •  RequestQueue – Volley.newRequestQueue(this) •  Diferentes tipos de requests – JSON

  12. Volley •  Manejo de la respuesta

  13. http://fav.me/d4d8tzn