Best practices for implementing Koin?

Android, Koin, Dependency Injection, MVVM, Best Practices, Android Development

Best practices for implementing Koin in Android applications to enhance dependency injection, improve code maintainability, and streamline the development process using the MVVM architecture.


        // Step 1: Add Koin dependencies in your build.gradle
        implementation "org.koin:koin-android:2.2.2"
        implementation "org.koin:koin-core:2.2.2"
        
        // Step 2: Create a Koin module
        val appModule = module {
            single { MyRepository() }
            viewModel { MyViewModel(get()) }
        }

        // Step 3: Start Koin in your Application class
        class MyApp : Application() {
            override fun onCreate() {
                super.onCreate()
                startKoin {
                    androidContext(this@MyApp)
                    modules(appModule)
                }
            }
        }

        // Step 4: Use injected ViewModel in Activity or Fragment
        class MyActivity : AppCompatActivity() {
            private val myViewModel: MyViewModel by viewModel()

            override fun onCreate(savedInstanceState: Bundle?) {
                super.onCreate(savedInstanceState)
                setContentView(R.layout.activity_main)
                myViewModel.someLiveData.observe(this, Observer { data ->
                    // Update UI
                })
            }
        }

Android Koin Dependency Injection MVVM Best Practices Android Development

Best practices for implementing Koin?

Popular Topics

Recent Languages

Best practices for implementing Koin?

Related Questions

Popular Topics

Recent Languages