Access to view from presenter

[pishguy]

Hi there, I would like to access to view widgets such as TextView or EditText from presenter, how can i do that,

in my activity main i want to change scheduleDateTimeNotify text from presenter

public class ActivityChannelContent extends MvpActivity<ActivityChannelContentView, ActivityChannelContentPresenter>
        implements ActivityChannelContentView{

    @BindView(R.id.scheduleDateTimeNotify)
    TextView scheduleDateTimeNotify;

    @NonNull
    @Override
    public ActivityChannelContentPresenter createPresenter() {
        return new ActivityChannelContentPresenterImpl(getApplicationContext());
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_channel_content);
        ButterKnife.bind(this);
    }
}

Presenter:

public interface ActivityChannelContentPresenter extends MvpPresenter<ActivityChannelContentView> {
}

ActivityChannelContentPresenterImpl:

public class ActivityChannelContentPresenterImpl extends MvpBasePresenter<ActivityChannelContentView> implements ActivityChannelContentPresenter {
    private final ActivityChannelContentModel model;

    public ActivityChannelContentPresenterImpl(Context context) {
        model = new ActivityChannelContentModel(context);
    }
}

ActivityChannelContentViewModel:

public class ActivityChannelContentViewModel {
    private final Context context;

    public ActivityChannelContentViewModel(Context mContext) {
        context = mContext;
    }
}

ActivityChannelContentView interface:

public interface ActivityChannelContentView extends MvpView {
}

[charbgr]

You can ask for the instance of the TextView from the ActivityChannelContentView but why do you want something like this?

public interface ActivityChannelContentView extends MvpView {
    TextView getScheduleDateTimeNotify()
}

public class ActivityChannelContent extends MvpActivity<ActivityChannelContentView, ActivityChannelContentPresenter> {
...

@Override
public TextView getScheduleDateTimeNotify() {
    return this.scheduleDateTimeNotify;
}

Why don't you add a function in ActivityChannelContentView like setTextToDateTimeNotify(..) ?

[pishguy]

@charbgr you have right. in my presenter i have more process and i must to access to some widget in the same time

[charbgr]

:) You are welcome! Although, I think those kind of questions should be on stackoverflow.

[sockeqwe]

Thanks @charbgr