L? Trnh cho L?p Trnh Vin Android

H??ng d?n ton di?n ?? tr? thnh L?p trnh vin Android chuyn nghi?p trong k? nguyn hi?n ??i.

Trở về lộ trình
Giai ?o?n Ch? ?? chnh N?i dung & Cng c? M?c tiu s?n ph?m
1 N?n t?ng & Cng c?
  • Kotlin, Java
  • Android Studio
  • Git & GitHub/GitLab
  • Gradle Build System
 Thi?t l?p m?t d? n Android "Hello World" v ??y n ln kho ch?a Git.
2 Cc Thnh ph?n C?t li c?a Android
  • Activities & Fragments
  • Lifecycles
  • Intents & Services
  • AndroidManifest.xml
 T?o m?t ?ng d?ng c hai activity c th? truy?n d? li?u cho nhau b?ng Intents.
3 Xy d?ng Giao di?n Ng??i dng (UI)
  • Jetpack Compose
  • State Management
  • XML Layouts & Views
  • RecyclerView
 Xy d?ng m?t mn hnh UI ??n gi?n b?ng c? Jetpack Compose v XML ?? th?y s? khc bi?t.
4 Ki?n trc ?ng d?ng
  • MVVM
  • Jetpack ViewModel
  • LiveData & StateFlow
  • Repository Pattern
 Ti c?u trc m?t ?ng d?ng ??n gi?n ?? s? d?ng ki?n trc MVVM v?i ViewModel.
5 L?u tr? D? li?u
  • Room Database
  • Jetpack DataStore
  • SharedPreferences
 T?o m?t ?ng d?ng ghi ch c? b?n l?u tr? ghi ch c?c b? b?ng c? s? d? li?u Room.
6 M?ng
  • Retrofit & OkHttp
  • JSON Serialization
  • Ktor Client
 Xy d?ng m?t ?ng d?ng l?y v hi?n th? d? li?u t? m?t REST API cng khai b?ng Retrofit.
7 L?p trnh ??ng th?i
  • Kotlin Coroutines
  • Kotlin Flow
  • RxJava / RxKotlin
 S?a ??i ?ng d?ng m?ng ?? x? l cc l?nh g?i API b?t ??ng b? b?ng Kotlin Coroutines.
8 Tim ph? thu?c
  • Hilt (Jetpack)
  • Koin
  • Dagger 2
 Tch h?p Hilt ?? cung c?p cc ph? thu?c (nh? Repository) cho ViewModel c?a b?n.
9 Ki?m th?
  • Unit Tests
  • Integration Tests
  • UI Tests
 Vi?t m?t unit test ??n gi?n cho m?t hm trong ViewModel c?a b?n.
10 B?o m?t
  • Secure Data Storage
  • Network Security
  • Code Obfuscation
 H?c cch l?u tr? kha API m?t cch an ton thay v m ha c?ng.
11 Phn ph?i & CI/CD
  • App Bundles & Signing
  • Google Play Console
  • CI/CD
 T?o m?t App Bundle ? k cho ?ng d?ng c?a b?n, s?n sng ?? t?i ln.
12 Ti?p t?c h?c h?i
  • Official Documentation
  • Performance Optimization
  • Modularization
  • Kotlin Multiplatform
 Phn tch hi?u su?t ?ng d?ng c?a b?n b?ng Trnh phn tch c?a Android Studio v xc ??nh ?i?m ngh?n.

T? duy C?t li cho L?p trnh vin Android

1. L?y Ng??i dng lm Trung tm

Lun ngh? v? tr?i nghi?m ng??i dng cu?i. Thi?t k? cho nhi?u kch c? mn hnh, hi?u su?t trn thi?t b? c?p th?p v th?i l??ng pin.

2. Thch ?ng v?i H? sinh thi

H? sinh thi Android r?t phn m?nh (thi?t b?, phin b?n H?H). Vi?t m m?nh m?, t??ng thch ng??c v ki?m th? k? l??ng.

3. ?u tin Hi?u su?t

Ng??i dng di ??ng khng kin nh?n. T?p trung vo th?i gian kh?i ??ng ?ng d?ng, giao di?n m??t m, x? l n?n hi?u qu? v qu?n l b? nh?.

4. Khng ng?ng H?c h?i

Google lin t?c pht hnh API, th? vi?n (Jetpack) v cc ph??ng php hay nh?t m?i. Lun c?p nh?t ?? khng b? t?t h?u.