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343 lines
12 KiB
Markdown
343 lines
12 KiB
Markdown
<h1 align="center">Android Developer Roadmap 2022</h1></br>
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<p align="center">
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<a href="https://opensource.org/licenses/Apache-2.0"><img alt="License" src="https://img.shields.io/badge/License-Apache%202.0-blue.svg"/></a>
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<a href="https://github.com/skydoves/android-developer-roadmap/actions/workflows/build.yml"><img alt="Build Status" src="https://github.com/skydoves/android-developer-roadmap/actions/workflows/build.yml/badge.svg"/></a>
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<a href="https://mailchi.mp/kotlinweekly/kotlin-weekly-279"><img alt="Kotlin Weekly" src="https://skydoves.github.io/badges/kotlin-weekly2.svg"/></a>
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<a href="https://androidweekly.net/issues/issue-495"><img alt="Android Weekly" src="https://skydoves.github.io/badges/android-weekly.svg"/></a>
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<a href="https://github.com/skydoves"><img alt="Profile" src="https://skydoves.github.io/badges/skydoves.svg"/></a>
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</p>
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<p align="center">
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<a href="/README_AR.md" target="_blank"> Arabic </a> | <a href="/README.md" target="_blank"> English </a> | <a href="/README_KR.md" target="_blank"> 한국어 </a> | <a href="/README_DE.md" target="_blank"> Deutsch </a>| <a href="/README_ES.md" target="_blank"> Español</a> | <a href="/README_TR.md" target="_blank"> Turkish</a> | <a href="/README_ID.md" target="_blank"> Bahasa Indonesia</a> | <a href="/README_FR.md" target="_blank"> Français</a> | <a href="/README_PT.md" target="_blank"> Portuguese</a> | <a href="/README_KHM.md" target="_blank">ភាសាខ្មែរ</a> | <a href="/README_VI.md" target="_blank">Vietnamese</a> | <a href="/README_CN.md" target="_blank">中文</a> | <a href="/README_JP.md" target="_blank">日本語</a> | <a href="/README_FA.md" target="_blank">فارسی</a> | <a href="/README_TH.md" target="_blank">ภาษาไทย</a>
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</p>
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Android Developer Roadmap 2022 suggests learning paths to understanding Android development. You can read the roadmap following the line path in the middle of the map. <br>
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Each node indicates concepts of Android systems, Android SDK, and generally used libraries. It would be helpful to refer to the [Android Developers Reference](https://developer.android.com/reference) or GitHub for the specific terminologies. <br>
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In addition, **you don't need to learn everything from this roadmap**. So we recommend only reading the sections that would be helpful to you.
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## 🗺 Roadmap
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<details>
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<summary>Dark mode Android Developer Roadmap</summary>
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![Roadmap](images/android_developer_roadmap_dark.png)
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</details>
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<br>
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![Roadmap](images/android_developer_roadmap.png)
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## ✍️ Articles
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<a href="https://getstream.io/blog/android-developer-roadmap/"><img src="images/article.png" /></a><br>
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The 2022 Android Developer Roadmap is designed to give you a comprehensive understanding of the current Android ecosystem and provides suggested learning paths along the way to help you grasp the concepts.<br>
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In this multipart series, you'll learn all about the Android development ecosystem following our 2022 Android Developer Roadmap, giving you a more holistic view of the Android community and how you can progress as a developer.
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- **[The Android Platform: The 2022 Android Developer Roadmap – Part 1](https://getstream.io/blog/android-developer-roadmap/)**
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- **[App Components: The Android Developer Roadmap – Part 2](https://getstream.io/blog/android-developer-roadmap-part-2/)**
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- **[App Navigation and Jetpack: The Android Developer Roadmap – Part 3](https://getstream.io/blog/android-developer-roadmap-part-3/)**
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- **[Design Patterns and Architecture: The Android Developer Roadmap – Part 4](https://getstream.io/blog/design-patterns-and-architecture-the-android-developer-roadmap-part-4/)**
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If you'd like to get notified as we release future posts, join the **[watchers](https://github.com/skydoves/android-developer-roadmap/watchers)** on GitHub or follow **[Stream](https://twitter.com/getstream_io)** on Twitter. You can also follow the __[author](https://github.com/skydoves)__ of this repository on GitHub.
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<a href="https://getstream.io/tutorials/android-chat?utm_source=Github&utm_medium=Github_Repo_Content_Ad&utm_content=Developer&utm_campaign=2022AndroidDeveloperRoadmap&utm_term=DevRelOss">
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<img src="https://user-images.githubusercontent.com/24237865/138428440-b92e5fb7-89f8-41aa-96b1-71a5486c5849.png" align="right" width="12%"/>
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</a>
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## ⛴ Stream
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If you're interested in building a robust chat feature, which is an easy-to-use, open-sourced, Kotlin-first, actively maintained, check out the [Stream Chat for Android](https://getstream.io/tutorials/android-chat). If you're interested in building chat features with Jetpack Compose, you can also check out [Stream Chat for Compose](https://getstream.io/chat/compose/tutorial/), which provides a lot of Jetpack Compose components.
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## 📱 Demo Application
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This project includes a demo project which shows the roadmap image. You can download the latest APK on the [Releases](https://github.com/skydoves/android-developer-roadmap/releases).
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- Application Fundamentals
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- Languages
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- Kotlin
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- Java
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- C++ (JNI)
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- Android Package
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- APK
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- AAB
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- Android Operating System
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- Multi-User Linux
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- File Permissions
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- Resource Isolations
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- Process Management
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- Android Platform Architecture
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- The Linux Kernel
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- Hardware Abstraction Layer
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- Android Runtime
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- Native Libraries
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- Java API Framework
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- System Apps
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- App Manifest
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- Package
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- Application ID
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- App Components
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- Activity (detailed later)
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- Service
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- Broadcast Receiver
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- Content Provider
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- Intent
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- Intent Filters
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- Explicit Intents
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- Implicit Intents
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- App Architecture
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- App Entry Points
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- Activities
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- Activity Lifecycles
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- Activity State Changes
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- Task and Back Stack
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- Parcelables and Bundles
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- App Shortcuts
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- App Navigation
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- Navigation Component
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- Navigation Graph
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- Global Actions
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- Destinations
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- DeepLink
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- Fragments
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- DialogFragment
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- BottomSheetDialogFragment
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- Fragment Lifecycles
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- Fragment State Changes
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- Fragment Manager
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- Fragment Transactions
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- App Links
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- TabLayout
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- ViewPager
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- ViewPager2
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- Custom Back Navigation
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- App Startup
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- Dependency Injection (detailed later)
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- Architecture Components
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- UI Layer
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- ViewBinding
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- DataBinding
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- Lifecycle
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- ViewModel
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- LiveData
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- Paging
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- Data Layer
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- Data Store
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- WorkManager
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- Design Patterns
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- Builder Pattern
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- Factory Pattern
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- Dependency Injection
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- Dagger
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- Hilt
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- Koin
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- Kodein
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- Repository Pattern
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- Observer Pattern
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- Flow
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- RxJava/RxKotlin
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- LiveData
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- Architecture
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- MVVM
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- MVP
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- MVI
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- MVC
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- Clean Architecture
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- Network
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- OkHttp
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- Interceptor
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- Okio
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- Retrofit
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- Ktor
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- Volley
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- Apollo-Android
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- Image Loading
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- Glide
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- Fresco
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- Coil
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- Picasso
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- Local Storage
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- SQLite
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- SQLDelight
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- Room
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- DataStore
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- Realm
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- SharedPreferences
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- Asynchronous
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- Coroutines
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- RxJava/RxKotlin
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- Thread
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- WorkManager
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- User Interface
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- Layouts
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- ConstraintLayout
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- MotionLayout
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- LinearLayout
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- FrameLayout
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- Material
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- RecyclerView
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- Design Guides
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- Material
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- Material You
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- Neumorphism
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- Styles
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- Light Theme
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- Dark Theme
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- Message
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- Toast
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- Snackbar
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- Notification
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- Animation
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- ValueAnimator
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- ObjectAnimator
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- Lottie
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- Material Motion
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- Compose UI:
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- Recomposition
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- Snapshot
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- State:
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- State Hoisting
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- MutableState
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- remember
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- rememberSaveable
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- Side-Effects:
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- LaunchedEffect
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- DisposableEffect
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- produceState
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- derivedStateOf
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- snapshotFlow
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- Theming:
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- Material
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- Color
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- Typography
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- Shape
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- Custom
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- Dimens
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- Factories
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- Data
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- Modifier:
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- Modifier Order
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- Chaining
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- Composed Modifier
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- Layout:
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- Column
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- Box
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- Row
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- ConstraintLayout
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- List:
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- LazyColumn
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- LazyRow
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- LazyVerticalGrid
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- LazyPagingItems
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- Image:
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- Icon
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- Image
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- coil-compose
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- Landscapist
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- Text:
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- TextField
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- OutlinedTextField
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- ClickableText
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- Graphics:
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- Surface
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- Canvas
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- Gestures:
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- Scrolling
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- Dragging
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- Swiping
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- Zooming
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- Animation:
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- AnimatedVisibility
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- AnimatedContent
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- Crossfade
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- rememberInfiniteTransition
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- animateContentSize
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- updateTransition
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- animate*AsState
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- AnimationState
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- animate
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- Animatable
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- Animation
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- CompositionLocal:
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- CompositionLocalProvider
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- compositionLocalOf
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- staticCompositionLocalOf
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- Service:
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- Google:
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- Google Play Services
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- Google Maps
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- Firebase:
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- Authentication
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- Crashlytics
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- Remote Config
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- Cloud Messaging
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- FiresStore
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- Realtime Database
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- Advertisements:
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- Google AdMob
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- Meta Audience Network
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- MoPub
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Code Analysis & Testing:
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- Linter:
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- Ktlint
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- Detekt
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- Android Lint
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- Debugging:
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- Timber
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- LeakCanary
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- Stetho
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- Chucker
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- Unit Testing:
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- Unit Test:
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- JUnit
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- Kluent
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- Mockk
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- Android Test:
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- Robolectric
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- Espresso
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- Kaspresso
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- Benchmark
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- CI/CD:
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- GitHub Actions
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- Jenkins
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- Travis CI
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- Circle CI
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- Bitrise
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- QA & App Publishing:
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- Firebase App Distribution
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- Google Play
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## 🤝 Contribution
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This project doesn't cover everything, so if something is missing or should be fixed, anyone can contribute to this project by following the [CONTRIBUTING](CONTRIBUTING.md) guides.
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## 💡 Inspiration
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This project is inspired by [Android Developer Roadmap 2020](https://github.com/mobile-roadmap/android-developer-roadmap). So thank you for the authors providing the roadmap ideas. Also, you can learn a lot of knowledge from the repository.
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## Find this project useful? :heart:
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Support it by joining __[stargazers](https://github.com/skydoves/android-developer-roadmap/stargazers)__ for this repository. :star: <br>
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And __[follow](https://github.com/skydoves)__ me for my next creations! 🤩
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## License
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```
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Copyright 2021 Stream.IO, Inc. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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```
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