In dagger 2, Is it possible to do field injection

问题:

Is it possible to do field injection and constructor injection for the same class ?

For instance : implementation is like

1. activity

   • field injection of fragment.

2. fragment (activityscoped)

   • non parameter constructor injection (downstream )
   • field injection of presenter(Fragmentscoped) class.

回答1:

Yes, you can inject constructors, methods, and fields within the same class. Dagger will automatically inject fields and call @Inject-annotated methods as part of the construction process.