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
300
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
69
The Secret Project Team Who First Launch Android OS - The Untold Story
arifaizin
0
71
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
60
[Indocomtech Event] Intro to AI: Essential Basics and Practical Guide to Get You Started - Coding Camp 2025 powered by DBS Foundation
arifaizin
0
17
BDD 2024 - Automate Dependency Management in a Scalable Way with Gradle Version Catalog
arifaizin
0
160
Tips & Trik Menghabiskan Task dengan Automa
arifaizin
0
24
The Opportunity of a Digital World - Dicoding Career Fair 2023
arifaizin
0
98
Bringing Machine Learning in Android with MediaPipe - DroidJam 2023
arifaizin
2
740
Other Decks in Programming
See All in Programming
スマホから Youtube Shortsを見られないようにする
lemolatoon
27
34k
フロントエンド開発のためのブラウザ組み込みAI入門
masashi
7
3.6k
Introduce Hono CLI
yusukebe
6
3.3k
iOSでSVG画像を扱う
kishikawakatsumi
0
180
What Spring Developers Should Know About Jakarta EE
ivargrimstad
0
650
CSC305 Lecture 11
javiergs
PRO
0
320
Reactive Thinking with Signals and the Resource API
manfredsteyer
PRO
0
120
他言語経験者が Golangci-lint を最初のコーディングメンターにした話 / How Golangci-lint Became My First Coding Mentor: A Story from a Polyglot Programmer
uma31
0
480
Researchlyの開発で参考にしたデザイン
adsholoko
0
100
Google Opal解体新書
mickey_kubo
3
100
オンデバイスAIとXcode
ryodeveloper
0
360
3年ぶりにコードを書いた元CTOが Claude Codeと30分でMVPを作った話
maikokojima
0
720
Featured
See All Featured
Making Projects Easy
brettharned
120
6.4k
Building Applications with DynamoDB
mza
96
6.7k
Designing Experiences People Love
moore
142
24k
Reflections from 52 weeks, 52 projects
jeffersonlam
355
21k
Measuring & Analyzing Core Web Vitals
bluesmoon
9
650
The Illustrated Children's Guide to Kubernetes
chrisshort
51
51k
The Pragmatic Product Professional
lauravandoore
36
7k
The World Runs on Bad Software
bkeepers
PRO
72
11k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
34
2.5k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.5k
A Tale of Four Properties
chriscoyier
161
23k
What’s in a name? Adding method to the madness
productmarketing
PRO
24
3.7k
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