matzuk

public class MyApplication extends Application {

    @Nullable
    private AccountComponent accountComponent;

    @NonNull
    public AccountComponent getAccountComponent(String account) { // конкретный аккаунт
        if (accountComponent == null) {
            accountComponent = Dagger.... // init
        }

matzuk

public class MainActivity extends Activity {

    @Inject
    Presenter presenter;

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        MyApplication.getInstance().getAccountComponent("old account").inject(this);
        presenter.startLoading();

matzuk

public class MainActivity extends Activity {

    @Inject
    Presenter presenter;

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        MyApplication.getInstance().getAccountComponent("old account").inject(this);
        presenter.startLoading();

matzuk

public class MainActivity extends Activity {

    @Inject
    Presenter presenter;

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        MyApplication.getInstance().getAccountComponent("old account").inject(this);
        presenter.startLoading();

matzuk

Error: Some file crunching failed, see logs for details
:sample:mergeDebugResources FAILED
:sample:mergeDebugResources (Thread[Task worker Thread 5,5,main]) completed. Took 2.536 secs.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':sample:mergeDebugResources'.
> Error: Some file crunching failed, see logs for details

matzuk

public class MainActivity extends AppCompatActivity {

    @Inject RxUtilsAbs rxUtilsAbs;
    @Inject NetworkUtils networkUtils;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        App.getComponent().inject(this);

matzuk

SomeSingleton.getInstance().method();

matzuk

@Component(modules = {AppModule.class, UtilsModule.class, ReceiversModule.class})
@Singleton
public interface AppComponent {
    void inject(MainActivity mainActivity);
    void inject(SecondActivity secondActivity);
}

matzuk

@Component(modules = {AppModule.class, UtilsModule.class, ReceiversModule.class})
@Singleton
public interface AppComponent {
    void inject(Object object);
}

matzuk

protected AppComponent buildComponent() {
        return DaggerAppComponent.builder()
                .appModule(new AppModule(this))
                .build();
    }