androidkotlinandroid-jetpack-composedagger-hilt

@HiltViewModel annotated class should contain exactly one @Inject or @AssistedInject annotated constructor

This is my view model code. When I run the app, I get the error

[Hilt] @HiltViewModel annotated class should contain exactly one @Inject or @AssistedInject annotated constructor.

@HiltViewModel
class SplashViewModel @Inject constructor() : ViewModel() {

}

I checked it many times and found no errors in the code.

Solution

  • This is happen when the Fragment/Activity that is using the ViewModel is missing the @AndroidEntryPoint annotation

    make sure that

     @AndroidEntryPoint
 class SplashActivity : AppCompatActivity() {
 }

 // fragment

 @AndroidEntryPoint
 class SplashFragment: BaseFragment() {
 val viewModel: SampleFragmentViewModel by viewModels()
 }