Android Job Example

This is a sample project based on the @adavis tutorial Background Work with Android Job and Dagger tutorial here

Acknowledges

This sample project aims to show a clock with the time of the device's local time zone
It schedules a job each 15 minutes which will show an App Notification with the last time it was saved
It was developed using Kotlin language, coroutines for async task running, Evernote Android Job and Dagger as stated on the tutorial
The project structure is divided into packages. It uses a MVP architecture with one entity (Main)
Dagger2 Dependency Injection classes are in di package.
JobCreator file is in core.job package
Job definition is in notification package.
AppModule provides the application object, the application context object and the SharedPreferences instance.
JobModule provides the JobManager instance and the Job instance of ShowNotificationJob class.
On the JobCreator onRun method, it was injected a lateinit var of the job instead of a Map<String, Provider>, due to the fact that it was throwing an Exception when Building the project regarding to the Map. Cannot be provided without an @Provides- or @Produces-annotated method. [FIXED]

Update

Last Exception reported was fixed thanks to @adavis as she reply to me regarding the issue 1 of this project. App runs perfectly!

License

MIT

Please contact me by mail for either comments, doubts or any suggestions you might have.

Error when injecting Job Provider Map

So, I did change the dependency Map into App Job Creator. It is now as:

@Singleton
class AppJobCreator
    @Inject constructor(): JobCreator {

    @Inject
    lateinit var jobs: Map<String, Provider<Job>>

    override fun create(tag: String): Job? {
        val jobProvider = jobs[tag]
        return jobProvider?.get()
    }

}

After cleaning an building again, it now shows the following on building exception regarding Dagger2 dependency injection. What could you suggest? Sorry but I am quite new also with Dagger2. That being said I think I'm getting confused.

Error:(9, 2) error: [dagger.android.AndroidInjector.inject(T)] java.util.Map<java.lang.String,? 
extends javax.inject.Provider<com.evernote.android.job.Job>> cannot be provided without an 
@Provides-annotated method.
public abstract interface AppComponent {
                ^
      java.util.Map<java.lang.String,? extends 
javax.inject.Provider<com.evernote.android.job.Job>> is injected at
          mx.jairaviles.androidevernotejobexample.core.job.AppJobCreator.jobs
      mx.jairaviles.androidevernotejobexample.core.job.AppJobCreator is injected at
          mx.jairaviles.androidevernotejobexample.di.module.JobsModule.provideJobManager(…, 
appJobCreator)
      com.evernote.android.job.JobManager is injected at
          mx.jairaviles.androidevernotejobexample.main.MainPresenter.<init>(…, mJobManager)
      mx.jairaviles.androidevernotejobexample.main.MainPresenter is injected at
          mx.jairaviles.androidevernotejobexample.main.MainActivity.presenter
      mx.jairaviles.androidevernotejobexample.main.MainActivity is injected at
          dagger.android.AndroidInjector.inject(arg0)

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Android Job Example

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Error when injecting Job Provider Map

Does not run the scheduler in background after closing app

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