Hilt (Dagger) : 2.28-alpha
Hilt, built on top of Dagger
- Direct annotation for Jetpack integration.
- Well defined Scopes for Android
- Testing API.
Android application, to show how to use Hilt
The goals of Hilt are:
•To simplify Dagger-related infrastructure for Android apps (70-75% less code lines).
•To create a standard set of components and scopes to ease setup, readability/understanding, and code sharing between apps.
•To provide an easy way to provision different bindings to various build types (e.g. testing, debug, or release).
@HiltAndroidApp (Application) It generates all the component classes which we have to do manually while using Dagger.
@AndroidEntryPoint annotation can be used in, Activity, Fragment, View, Service, BroadcastReceiver
@InstallIn(ApplicationComponent::class) Scope application, activity, fragment, View, service level(Reduce load on Garbage collector).
@Singleton annotation helps the instance to be created and used once across the app. @ViewModelInject annotation will inject the dependency using the constructor.
Features
- MVVM
- Retrofit
- List of Countries
- SVG to image view
- Room db
Todo
Need to insert the data in room Need to handle errors
Notice
Initial stage of mobile application development so I expect many bugs.