mvp登录和注册

//Model接口中的方法
public interface ModelInter {

    void getdata(String url,String name,String pass,LoginCallback loginCallback);

   public   interface LoginCallback{
       void onstatu(String data);

   }
}

//Model类中的

public class ModelBase implements  ModelInter{
    @Override
    public void getdata(String url, String name, String pass, final LoginCallback loginCallback) {
            OkHttp3.OkHttpPost(url, name, pass, new OkHttp3.setLogin() {
                @Override
                public void getLogin(String loginData) {
                    Log.i("dd",""+loginData);
                    loginCallback.onstatu(loginData);
                }
            });
    }
}

//P层接口方法

public class ModelBase implements  ModelInter{
    @Override
    public void getdata(String url, String name, String pass, final LoginCallback loginCallback) {
            OkHttp3.OkHttpPost(url, name, pass, new OkHttp3.setLogin() {
                @Override
                public void getLogin(String loginData) {
                    Log.i("dd",""+loginData);
                    loginCallback.onstatu(loginData);
                }
            });
    }
}
//P层接口方法

public interface PresenterInter {
    void getModel(String name,String pwdd);

}

//p层类方法

public class PresenterBase implements  PresenterInter {
    MainActivity mainActivity;
    private final ModelBase modelBase;

    public PresenterBase(MainActivity mainActivity) {
        this.mainActivity=mainActivity;
        modelBase = new ModelBase();
    }
    @Override
    public void getModel(String name, String pwdd) {
            modelBase.getdata(Api.LOGIN, name, pwdd, new ModelInter.LoginCallback() {
                @Override
                public void onstatu(String data) {
                    mainActivity.getviewData(data);
                }
            });
    }
}

//View层接口方法

public interface ViewInter {
    void getviewData(String viewdata);
}