PhotoFilterApp

This Android app allows users to easily add filters to photos. Users can select their photos through the app and choose from a variety of filters. You can set the filters via the api. Users can also adjust the filters of their choice and increase or decrease the filter effect. The app allows users to save and share their filtered photos. This app is ideal for those who are interested in photo editing.

API Information

Fetch All Overlays

  GET https://run.mocky.io/v3/7d366396-1980-4551-a6f5-5b1cf9af1216

Development Environment

Android Studio: Dolphin or Higher
Language: Kotlin
Build System: Gradle

Features

Clean Architecture + Model View Model Model Pattern + Repository Pattern.
Jetpack Libraries and Architecture Component
Refrofit2, OKHTTP3 and Gson
RxJava2
Offline Persistence (Room Database)
Coil
CustomView, Recyclerview
Lifecycle
Navigation Component
File operations (Save image)
Rotation Support
Github for CI

Libraries

Data Binding
Live Data
Navigation
Dagger2
Rxjava2
Room
Coil
Refrofit2
OKHTTP3
Lifecycle

Other Features

Custom view that draws given bitmap and selected overlay bitmap.
Custom view extend View class.
Drag overlay bitmap with one finger touch. Used GestureDetector.SimpleOnGestureListener
Implement pinch zoom to overlay bitmap. Used ScaleGestureDetector.SimpleOnScaleGestureListener
Save Image. When click to the save icon, Save drawn bitmap as JPG to the external.