转载：android MVC设计模式，androidmvc

转载：android MVC设计模式，androidmvc

Controller控制器

import android.app.Dialog;  

import android.app.ProgressDialog;  

1. import android.os.Bundle;  
2. import android.support.v7.app.ActionBarActivity;  
3. import android.view.View;  
4. import android.widget.EditText;  
5. import android.widget.TextView;  
6. import android.widget.Toast;  
7. import com.xjp.androidmvcdemo.R;  
8. import com.xjp.androidmvcdemo.entity.Weather;  
9. import com.xjp.androidmvcdemo.entity.WeatherInfo;  
10. import com.xjp.androidmvcdemo.model.OnWeatherListener;  
11. import com.xjp.androidmvcdemo.model.WeatherModel;  
12. import com.xjp.androidmvcdemo.model.WeatherModelImpl;  
13. public class MainActivity extends ActionBarActivity implements OnWeatherListener, View.OnClickListener {  
14.     private WeatherModel weatherModel;  
15.     private Dialog loadingDialog;  
16.     private EditText cityNOInput;  
17.     private TextView city;  
18.     private TextView cityNO;  
19.     private TextView temp;  
20.     private TextView wd;  
21.     private TextView ws;  
22.     private TextView sd;  
23.     private TextView wse;  
24.     private TextView time;  
25.     private TextView njd;  
26.     @Override  
27.     protected void onCreate(Bundle savedInstanceState) {  
28.         super.onCreate(savedInstanceState);  
29.         setContentView(R.layout.activity_main);  
30.         weatherModel = new WeatherModelImpl();  
31.         initView();  
32.     }  
33.     /** 
34.      * 初始化View 
35.      */  
36.     private void initView() {  
37.         cityNOInput = findView(R.id.et_city_no);  
38.         city = findView(R.id.tv_city);  
39.         cityNO = findView(R.id.tv_city_no);  
40.         temp = findView(R.id.tv_temp);  
41.         wd = findView(R.id.tv_WD);  
42.         ws = findView(R.id.tv_WS);  
43.         sd = findView(R.id.tv_SD);  
44.         wse = findView(R.id.tv_WSE);  
45.         time = findView(R.id.tv_time);  
46.         njd = findView(R.id.tv_njd);  
47.         findView(R.id.btn_go).setOnClickListener(this);  
48.         loadingDialog = new ProgressDialog(this);  
49.         loadingDialog.setTitle(加载天气中...);  
50.     }  
51.     /** 
52.      * 显示结果 
53.      * 
54.      * @param weather 
55.      */  
56.     public void displayResult(Weather weather) {  
57.         WeatherInfo weatherInfo = weather.getWeatherinfo();  
58.         city.setText(weatherInfo.getCity());  
59.         cityNO.setText(weatherInfo.getCityid());  
60.         temp.setText(weatherInfo.getTemp());  
61.         wd.setText(weatherInfo.getWD());  
62.         ws.setText(weatherInfo.getWS());  
63.         sd.setText(weatherInfo.getSD());  
64.         wse.setText(weatherInfo.getWSE());  
65.         time.setText(weatherInfo.getTime());  
66.         njd.setText(weatherInfo.getNjd());  
67.     }  
68.     /** 
69.      * 隐藏进度对话框 
70.      */  
71.     public void hideLoadingDialog() {  
72.         loadingDialog.dismiss();  
73.     }  
74.     @Override  
75.     public void onClick(View v) {  
76.         switch (v.getId()) {  
77.             case R.id.btn_go:  
78.                 loadingDialog.show();