主页

package com.example.demo0316;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

import com.example.demo0316.contarct.ContarctInterface;
import com.example.demo0316.p.Prensenter;
import com.example.demo0316.v.ProductActivity;

public class MainActivity extends AppCompatActivity implements ContarctInterface.ViewInterface {

    EditText phone,password;
    Button login,register;
    ContarctInterface.PrensenterInterface prensenterInterface;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        prensenterInterface=new Prensenter(this);
        initData();
    }

    private void initData() {
        phone=findViewById(R.id.edit_phone);
        password=findViewById(R.id.edit_password);
        login= findViewById(R.id.button_login);
        register=findViewById(R.id.button_zhuce);

        //点击登陆
        login.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                String phonea = phone.getText().toString();
                String pwd = password.getText().toString();
                //调用P层的方法
                prensenterInterface.toLogin(phonea ,pwd );
            }
        });

        //点击注册
        register.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                String phoneq = phone.getText().toString();
                String pwd = password.getText().toString();
                //调用P层的方法
                prensenterInterface.toRegist(phoneq ,pwd );
            }
        });
    }


    @Override
    public void Login(Object object) {
        Intent intent = new Intent(this , ProductActivity.class);
        startActivity(intent);
        finish();
    }
    @Override
    public void Regist(Object object) {

    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        prensenterInterface.ondestroy();
        prensenterInterface=null;
    }
}