Created
March 2, 2020 16:32
Abstract Activity for MVI architecture using LiveData and ViewModel.
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abstract class AacMviActivity<STATE, EFFECT, EVENT, ViewModel : AacMviViewModel<STATE, EFFECT, EVENT>> : | |
AppCompatActivity() { | |
abstract val viewModel: ViewModel | |
private val viewStateObserver = Observer<STATE> { | |
Log.d(TAG, "observed viewState : $it") | |
renderViewState(it) | |
} | |
private val viewEffectObserver = Observer<EFFECT> { | |
Log.d(TAG, "observed viewEffect : $it") | |
renderViewEffect(it) | |
} | |
override fun onCreate(savedInstanceState: Bundle?) { | |
super.onCreate(savedInstanceState) | |
viewModel.viewStates().observe(this, viewStateObserver) | |
viewModel.viewEffects().observe(this, viewEffectObserver) | |
} | |
abstract fun renderViewState(viewState: STATE) | |
abstract fun renderViewEffect(viewEffect: EFFECT) | |
} |
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