How to use

Provides

in

dagger

 @Provides @Singleton UserRepository provideUserRepository(UserDataRepository userDataRepository) {
  return userDataRepository;
 }
}

 @Provides Pump providePump(Thermosiphon pump) {
  return pump;
 }
}

 @Provides
 OkHttpClient okHttpClient() {
  return new OkHttpClient();
 }
}

@Provides @Singleton UserCache provideUserCache(UserCacheImpl userCache) {
 return userCache;
}

  @Provides
  public Context provideContext() {
    return context;
  }
}

@Provides @Singleton ThreadExecutor provideThreadExecutor(JobExecutor jobExecutor) {
 return jobExecutor;
}

@Provides
RatingDialogMvpPresenter<RatingDialogMvpView> provideRateUsPresenter(
    RatingDialogPresenter<RatingDialogMvpView> presenter) {
  return presenter;
}

@Provides @Singleton PostExecutionThread providePostExecutionThread(UIThread uiThread) {
 return uiThread;
}

@Provides
OpenSourceMvpPresenter<OpenSourceMvpView> provideOpenSourcePresenter(
    OpenSourcePresenter<OpenSourceMvpView> presenter) {
  return presenter;
}

@Provides @Singleton Context provideApplicationContext() {
 return this.application;
}

@Provides ImgurService getImgurService(Retrofit retrofit) {
 return retrofit.create(ImgurService.class);
}

@Singleton
@Provides
RequestInterceptor.Level providePrintHttpLogLevel() {
  return mPrintHttpLogLevel == null ? RequestInterceptor.Level.ALL : mPrintHttpLogLevel;
}

  @Provides
  @Named("cacheDir")
  File cacheDir(Context context) {
    return new File(context.getFilesDir(), "cache");
  }
}

/**
 * 提供处理 RxJava 错误的管理器的回调
 *
 * @return
 */
@Singleton
@Provides
ResponseErrorListener provideResponseErrorListener() {
  return mErrorListener == null ? ResponseErrorListener.EMPTY : mErrorListener;
}

@Provides ImgurObservables imgurObservables(ImgurService imgurService) {
 return new ImgurObservables(imgurService);
}

@Provides
@Singleton
DbHelper provideDbHelper(AppDbHelper appDbHelper) {
  return appDbHelper;
}

 /**
 * Expose the activity to dependents in the graph.
 */
 @Provides @PerActivity Activity activity() {
  return this.activity;
 }
}

@Provides
@Singleton
DataManager provideDataManager(AppDataManager appDataManager) {
  return appDataManager;
}

 @Provides String provideString() {
  return "injected";
 }
}

@Provides
@Singleton
PreferencesHelper providePreferencesHelper(AppPreferencesHelper appPreferencesHelper) {
  return appPreferencesHelper;
}