Upgrade to Pro — share decks privately, control downloads, hide ads and more …

13. Работа с сетью

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Evgeny Shishkin Evgeny Shishkin
March 02, 2015
Education
90
1

13. Работа с сетью

Avatar for Evgeny Shishkin

Evgeny Shishkin

March 02, 2015

More Decks by Evgeny Shishkin

See All by Evgeny Shishkin
Создать собственное приложение для планирования путешествий за 60 секунд
Avatar for Evgeny Shishkin johnkil
0
49
Aviasales Отели - практический опыт объединения двух приложений
Avatar for Evgeny Shishkin johnkil
0
100
Kotlin in production
Avatar for Evgeny Shishkin johnkil
0
150
Life without Fragments
Avatar for Evgeny Shishkin johnkil
1
530
6. Создание UI
Avatar for Evgeny Shishkin johnkil
0
83
3. Создание Android приложения
Avatar for Evgeny Shishkin johnkil
0
77
4. Структура Android приложения
Avatar for Evgeny Shishkin johnkil
0
150
5. Android ресурсы
Avatar for Evgeny Shishkin johnkil
0
78
1. Введение в Android
Avatar for Evgeny Shishkin johnkil
0
71

Other Decks in Education

See All in Education
sepm-training-sample
Avatar for 株式会社レヴィ levii
0
110
現場最前線から教えるデータサイエンス１ -ITベンダーにおけるデータサイエンティスト-
Avatar for Hidetoshi Kawaguchi hidetoshikawaguchi
0
140
Gitがない時代 インターネットがない時代の 開発話
Avatar for sapi_kawahara sapi_kawahara
0
330
遊ぶかね欲しさの犯行（ルビ：労働）です
Avatar for ShirayanagiRyuji shirayanagiryuji
0
200
[2026前期火５] 論理学（京都大学文学部 前期 第5回）「 ならばの問題演習・proof net・かつの規則」
Avatar for Shunsuke Yatabe yatabe
0
370
Examen de Selectividad. Geografía junio 2026 (Convocatoria Ordinaria). UCLM
Avatar for Juan Martín Martín juanmartin2026
1
3.2k
0526
Avatar for cbtlibrary cbtlibrary
0
200
0513
Avatar for cbtlibrary cbtlibrary
0
230
[2026前期火５] 論理学（京都大学文学部 前期 第9回）「正規化の停止性——ヒドラゲームによる証明」
Avatar for Shunsuke Yatabe yatabe
0
210
2026年度春学期　統計学　第4回　データを「分布」で見る (2026. 4. 30)
Avatar for Akira Asano akiraasano
PRO
0
200
Stardy 会社紹介資料
Avatar for 株式会社Stardy stardy
0
3.8k
アラムコSTEAMチャレンジ　実践報告書
Avatar for みんなのコード codeforeveryone
0
190

Featured

See All Featured
Leading Effective Engineering Teams in the AI Era
Avatar for Addy Osmani addyosmani
9
2.2k
Efficient Content Optimization with Google Search Console & Apps Script
Avatar for Katarina Dahlin katarinadahlin
PRO
1
750
DevOps and Value Stream Thinking: Enabling flow, efficiency and business value
Avatar for Helen Beal helenjbeal
1
270
Test your architecture with Archunit
Avatar for Yoan thirion
1
2.3k
AI: The stuff that nobody shows you
Avatar for John Nunemaker jnunemaker
PRO
9
850
The MySQL Ecosystem @ GitHub 2015
Avatar for Sam Lambert samlambert
251
13k
How to Ace a Technical Interview
Avatar for Jacob Kaplan-Moss jacobian
281
24k
Design of three-dimensional binary manipulators for pick-and-place task avoiding obstacles (IECON2024)
Avatar for konakalab konakalab
0
500
Redefining SEO in the New Era of Traffic Generation
Avatar for Szymon Słowik szymonslowik
1
370
Docker and Python
Avatar for Tania Allard trallard
47
4k
How to make the Groovebox
Avatar for あそなす asonas
2
2.3k
How to Grow Your eCommerce with AI & Automation
Avatar for Katarina Dahlin katarinadahlin
PRO
1
230

Transcript

  1. Работа с сетью Шишкин Евгений

  2. HTTP

  3. HTTP clients • HttpClient (org.apache.http.client) [API level 1] • AndroidHttpClient

    (android.net.http) [API level 8] • HttpURLConnection (java.net) [API level 10]

  4. HTTP requests • Get (длина URL <= 2048 сим.) •

    Post

  5. HttpClient

  6. HttpURLConnection

  7. Permission

  8. None

  9. NetworkOnMainThreadException or ANR

  10. AsyncTask

  11. Парсинг • XML (XmlPullParser, DocumentBuilder, SAXParser) • JSON (org.json)

  12. org.json • JSONArray • JSONObject

  13. JSONArray & JSONObject • getBoolean() • getDouble() • getInt() •

    getLong() • getString() • getJSONArray() • getJSONObject()
  14. None

  15. Ссылки • http://developer.android.com/reference/java/net/ HttpURLConnection.html • http://www.androidhive.info/2012/01/android-json- parsing-tutorial/