Android mosby从演示者访问视图

我想从presenter访问查看窗口小部件，如

TextView

或

EditText

，我该怎么做

在我的活动主界面中，我想更改演示者的

scheduleDateTimeNotify

文本

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);
    }
}

ActivityChannel内容视图界面：

public interface ActivityChannelContentView extends MvpView {
}

---

我研究过MVP设计模式，您可以使用Presenter逻辑在视图中的TextView上设置文本。例如：

public interface MContract {

    interface View{
        void setText(String value)
    }

    interface Presenter extends BasePresenter {
        void addData(String value);
    }
}

public class MPresenter implements MContract.Presenter {
    private MContract.View mView;

    @Override
    public void addData(String value) {
            mView.setText(value);
    }
}

public class Activity extends AppCompatActivity  implements MContract.View {

 @Override
    public void setText(String value) {textview.setText(value);}
}

---

此解决方案不是基于

mosby

@NimishaV

私有MContract-您是如何实例化mView的？
public class ActivityChannelContentViewModel {
    private final Context context;

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

public interface ActivityChannelContentView extends MvpView {
}

public interface MContract {

    interface View{
        void setText(String value)
    }

    interface Presenter extends BasePresenter {
        void addData(String value);
    }
}

public class MPresenter implements MContract.Presenter {
    private MContract.View mView;

    @Override
    public void addData(String value) {
            mView.setText(value);
    }
}

public class Activity extends AppCompatActivity  implements MContract.View {

 @Override
    public void setText(String value) {textview.setText(value);}
}