Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Journey to Parsing JSON in Android - Lintasarta...
Search
Ahmad Arif Faizin
April 22, 2020
Programming
0
290
Journey to Parsing JSON in Android - Lintasarta Developer Talk Online Series #6
1. Manual Parsing
2. Using GSON
3. Retrofit + GSON
Video :
https://youtu.be/hrfuFt9YUQI
Ahmad Arif Faizin
April 22, 2020
Tweet
Share
More Decks by Ahmad Arif Faizin
See All by Ahmad Arif Faizin
Mental Model untuk Memahami Orang Lain
arifaizin
0
61
The Secret Project Team Who First Launch Android OS - The Untold Story
arifaizin
0
64
The Journey to Keep Strive as a Tech Talent - The Untold Story
arifaizin
0
13
Focus Group Discussion (FGD) Penyempurnaan Kurikulum Program Studi Informatika
arifaizin
0
53
[Indocomtech Event] Intro to AI: Essential Basics and Practical Guide to Get You Started - Coding Camp 2025 powered by DBS Foundation
arifaizin
0
13
BDD 2024 - Automate Dependency Management in a Scalable Way with Gradle Version Catalog
arifaizin
0
150
Tips & Trik Menghabiskan Task dengan Automa
arifaizin
0
23
The Opportunity of a Digital World - Dicoding Career Fair 2023
arifaizin
0
90
Bringing Machine Learning in Android with MediaPipe - DroidJam 2023
arifaizin
2
740
Other Decks in Programming
See All in Programming
アルテニア コンサル/ITエンジニア向け 採用ピッチ資料
altenir
0
110
GitHubとGitLabとAWS CodePipelineでCI/CDを組み比べてみた
satoshi256kbyte
4
250
チームのテスト力を鍛える
goyoki
3
960
Swift Updates - Learn Languages 2025
koher
2
520
旅行プランAIエージェント開発の裏側
ippo012
2
930
「待たせ上手」なスケルトンスクリーン、 そのUXの裏側
teamlab
PRO
0
610
2025 年のコーディングエージェントの現在地とエンジニアの仕事の変化について
azukiazusa1
24
12k
AIを活用し、今後に備えるための技術知識 / Basic Knowledge to Utilize AI
kishida
22
5.9k
プロパティベーステストによるUIテスト: LLMによるプロパティ定義生成でエッジケースを捉える
tetta_pdnt
0
5k
Testing Trophyは叫ばない
toms74209200
0
900
Updates on MLS on Ruby (and maybe more)
sylph01
1
180
OSS開発者という働き方
andpad
5
1.7k
Featured
See All Featured
Building Flexible Design Systems
yeseniaperezcruz
329
39k
Mobile First: as difficult as doing things right
swwweet
224
9.9k
Side Projects
sachag
455
43k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.5k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
229
22k
Building a Scalable Design System with Sketch
lauravandoore
462
33k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
18
1.1k
GraphQLとの向き合い方2022年版
quramy
49
14k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
17k
Building Applications with DynamoDB
mza
96
6.6k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
162
15k
Unsuck your backbone
ammeep
671
58k
Transcript
Journey to Parsing JSON in Android Ahmad Arif Faizin Academy
Content Writer Dicoding Indonesia 1
Identify your state 2 Cari requirement pada lowongan pekerjaan dan
pisahkan skill yang sudah dikuasai dan belum dikuasai
Essential Skill 3 Cek di www.dicoding.com/jobs
4 What is Web Services? Suatu layanan yang mengizinkan dua
aplikasi saling terhubung melalui jaringan, sehingga kita dapat mengambil dan mengirim data ke layanan tersebut dengan mudah.
Concept 5
What is JSON? 6 (Javascript Object Notation) merupakan format pertukaran
data yang ringan dan mudah dibaca (dibanding XML). Format ini dapat digunakan di hampir semua bahasa pemrograman.
Try access JSON 7 dicoding.id/cobajson
Whats? 8
9 dicoding.id/jsonformatter
After using JSON Formatter 10
Key-Value 11
JSONArray vs JSONObject 12
How to read JSON in Android?
3 Ways 14 3 2 Manual Parsing 1 Using GSON
Retrofit + GSON
Let’s start the journey… 15
1. Manual Parsing Change one-by-one 16
Basic concept 17
Get all data 18
Final Code Using LoopJ 19 dicoding.id/cobajson1
Final Code Using Volley 20
2. Parsing With GSON Faster way to convert into model
21
GSON library 22 Buka build.gradle(module: app) dan tambahkan kode berikut:
Data Class 23 Tambahkan annotation sesuai JSON
Using GSON 24
Diff 25
Want more? 26
Nested Class 27 Buat model untuk yang paling atas
Using GSON 28
Diff 29
Source code Gson 30 dicoding.id/cobajson2
3. Retrofit + GSON Converter The best way to convert
all responses 31
Retrofit library 32 Buka build.gradle(module: app) dan tambahkan kode berikut:
Setup Retrofit 33 Endpoint : https://reqres.in/api/users?page=1
Get Data with Retrofit 34 Karena data yang didapat sudah
di-parsing, maka tidak perlu fungsi parseJson lagi
Want more? 35
Service Locator Pattern 36 Supaya tidak mengulang-ulang kode, buat satu
class sebagai kode pusat.
Bonus! 37 Plugin RoboPojoGenerator Otomatis membuat class model dari data
json
None
None
Final code 40 dicoding.id/cobajson3
Finish? 41
42 dicoding.id/lpandroid
“Quotations are commonly printed as a means of inspiration and
to invoke philosophical thoughts from the reader. 43
Thanks! Any questions? You can find me at: • Google
: Ahmad Arif Faizin • IG : @arif_faizin • Medium : @arifaizin • Email :
[email protected]
44