View 层

package com.test.mvp.mvpdemo.mvp.v1.view;

import android.app.ProgressDialog;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.widget.TextView;
import android.widget.Toast;

import com.test.mvp.mvpdemo.R;
import com.test.mvp.mvpdemo.mvp.v1.MainContract;
import com.test.mvp.mvpdemo.mvp.v1.presenter.MainPresenter;

/**
* MVP 的写法，Version 1: 基础写法
*/
public class MainActivity extends AppCompatActivity implements MainContract.IMainView {

private TextView tv;

private MainPresenter mPresenter;

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

initViews();

mPresenter = new MainPresenter(this);
mPresenter.handlerData();
}

private void initViews() {
tv = findViewById(R.id.tv);
}

@Override
public void showDialog() {
ProgressDialog dialog = new ProgressDialog(this);
dialog.show();
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
dialog.dismiss();
}
}, 1500);
}

@Override
public void succes(String content) {
runOnUiThread(new Runnable(http://www.amjmh.com/v/) {
@Override
public void run() {
Toast.makeText(MainActivity.this, "" + content, Toast.LENGTH_SHORT).show();
tv.setText(content);
}
});
}
}
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