Injection Parameters
In any definition, you can use injection parameters: parameters that will be injected and used by your definition:
Defining an injected parameter
Below is an example of injection parameters. We established that we need a view
parameter to build of Presenter
class. We use the params
function argument to help retrieve our injected parqmeters:
You can also let the Koin graph resolution find your injected parameter for you. Just use the usual get()
function:
Finally, you can also write your injected parameters directly with the parameters object, as destructured declaration:
caution
Even if the "destrutured" declaration is more conveient and readable, it's not type safe. Kotlinb won't detect that passed type are in good orders if you have several values
Passing values to inject
Given a definition that is using injected parameters: