Discover the best practices for implementing Hilt in Android applications to simplify dependency injection and enhance code maintainability.
Android, Hilt, Dependency Injection, Best Practices, Code Maintainability
// Add Hilt dependencies in your build.gradle (app level)
dependencies {
implementation "com.google.dagger:hilt-android:2.x"
kapt "com.google.dagger:hilt-compiler:2.x"
}
// Apply the Hilt Android plugin
apply plugin: 'dagger.hilt.android.plugin'
// Create a Hilt Module
@Module
@InstallIn(SingletonComponent::class)
object NetworkModule {
@Provides
@Singleton
fun provideOkHttpClient(): OkHttpClient {
return OkHttpClient.Builder().build()
}
}
// Injecting dependencies in an Activity
@AndroidEntryPoint
class MainActivity : AppCompatActivity() {
@Inject lateinit var okHttpClient: OkHttpClient
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
// Use the injected OkHttpClient
}
}
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