navigation-api/com.duckduckgo.navigation.api/GlobalActivityStarter/ParamToActivityMapper

ParamToActivityMapper

interface ParamToActivityMapper

Implement this mapper that will return Activity class for the given parameters. Once implemented it, you need to contribute it as a multibinding using ContributesMultibinding into the AppScope.

@ContributesMultibinding(AppScope::class)
class ExampleParamToActivityMapper @Inject constructor(...) : ParamToActivityMapper {
  fun fun map(params: ActivityParams): Class<out AppCompatActivity>? {
    return if (params is ExampleActivityParams) {
      ExampleActivity::class.java
    }
    else {
      null
    }
  }
}
data class ExampleActivityParams(...) : ActivityParams

class ExampleActivity() : DuckDuckGoActivity() {...}
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Alternatively you can also use the ContributeToActivityStarter annotation to autogenerate the parap to activity mapper above.

@ContributeToActivityStarter(ExampleActivityParams::class)
class ExampleActivity() : DuckDuckGoActivity() {...}
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