Moxy inject UseCase into Presenter

Asked Dec 15 '17 at 07:49

Active Dec 15 '17 at 07:49

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How can I inject UseCase into Moxy Presenter?

@InjectViewState
class LoginPresenter @Inject constructor() : BasePresenter<LoginView>() {

@Inject lateinit var facebookLoginBehavior: FlowBehavior<FacebookUserQuery, User, FacebookLoginUseCase>
@Inject lateinit var twitterLoginBehavior: FlowBehavior<TwitterUserQuery, User, TwitterLoginUseCase>

...
}

Error appears:

Caused by: kotlin.UninitializedPropertyAccessException: lateinit property twitterLoginBehavior has not been initialized

But when I inject same UseCases into Activity everything works fine.

asked Dec 15 '17 at 07:49

Pasha Shkaran

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Hi, do you execute something like `component.inject(this)` within `LoginPresenter`? – senneco Dec 25 '17 at 10:18
@senneco Sure, init { getApplicationComponent()?.loginComponent()?.inject(this)} – Pasha Shkaran Dec 25 '17 at 20:09
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Do you sure that `getApplicationComponent()` and `loginComponent()` is not `null`? It seem you don't =) – senneco Dec 26 '17 at 04:59

Moxy inject UseCase into Presenter

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