package com.weatherdemo;
import java.io.IOException;
import java.text.DateFormat;import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Date;import java.util.List;import java.util.Map;import org.apache.http.client.ClientProtocolException;
import org.json.JSONException;import android.os.Bundle;import android.annotation.SuppressLint;import android.app.Activity;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.EditText;import android.widget.TextView;import android.widget.Toast;public class MainActivity extends Activity implements OnClickListener{
Button bt1, bt2,bt3;
EditText ed; TextView tv; String weatherid,eh,temp1,temp2,sfdate,weather,date,sh,efdate; WeatherDemoLogic wLogic = null;List<Map<String, String>> str;
int x; int i = 0; DateFormat df ; Date d=new Date(); @SuppressLint("SimpleDateFormat") @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); df = new SimpleDateFormat("yyyy-MM-dd"); bt1 = (Button) findViewById(R.id.button1); bt2 = (Button) findViewById(R.id.button2); bt3 = (Button) findViewById(R.id.button3); ed = (EditText) findViewById(R.id.editText1); tv = (TextView) findViewById(R.id.textView1);wLogic = new WeatherDemoLogic();
bt1.setOnClickListener(this);
bt2.setOnClickListener(this); bt3.setOnClickListener(this); // bt1.setOnClickListener(new View.OnClickListener() { //// @Override// public void onClick(View arg0) { //// bt1.setVisibility(View.VISIBLE);//// try { // wLogic.WeatherDemo(ed.getText().toString());// str = wLogic.WeatherDemo(ed.getText().toString());//// } catch (ClientProtocolException e1) { // e1.printStackTrace();// } catch (IOException e1) { // e1.printStackTrace();// } catch (JSONException e1) { // e1.printStackTrace();// }//// x = str.get(0).size();//// // System.out.println(str.get(0));// String weatherid = str.get(i).get("weatherid");// String eh = str.get(i).get("eh");// String temp1 = str.get(i).get("temp1");// String temp2 = str.get(i).get("temp2");// String sfdate = str.get(i).get("sfdate");// String weather = str.get(i).get("weather");// String date = str.get(i).get("date");// String sh = str.get(i).get("sh");// String efdate = str.get(i).get("efdate");// tv.setText("weatherid: " + weatherid + "\n" + "eh: " + eh// + "\n" + "temp1: " + temp1 + "\n" + "temp2: " + temp2// + "\n" + "sfdate: " + sfdate + "\n" + "efdate: "// + efdate + "\n" + "weather: " + weather + "\n"// + "date: " + date + "\n" + "sh: " + sh);//// }// });//// // 下一个// bt1.setOnClickListener(new View.OnClickListener() { //// @Override// public void onClick(View arg0) { // if (i < x) { // i = i + 1;// // String weatherid = str.get(i).get("weatherid");// String eh = str.get(i).get("eh");// String temp1 = str.get(i).get("temp1");// String temp2 = str.get(i).get("temp2");// String sfdate = str.get(i).get("sfdate");// String weather = str.get(i).get("weather");// String date = str.get(i).get("date");// String sh = str.get(i).get("sh");// String efdate = str.get(i).get("efdate");// // tv.setText("weatherid: " + weatherid + "\n" + "eh: " + eh// + "\n" + "temp1: " + temp1 + "\n" + "temp2: " + temp2// + "\n" + "sfdate: " + sfdate + "\n" + "efdate: "// + efdate + "\n" + "weather: " + weather + "\n"// + "date: " + date + "\n" + "sh: " + sh);//// } else { // System.out.println("超出界限");// }// }// }); }@Override
public void onClick(View arg0) { switch (arg0.getId()) { case R.id.button1: bt2.setVisibility(View.VISIBLE); bt3.setVisibility(View.VISIBLE); try { wLogic.WeatherDemo(ed.getText().toString()); str = wLogic.WeatherDemo(ed.getText().toString());} catch (ClientProtocolException e1) {
e1.printStackTrace(); } catch (IOException e1) { e1.printStackTrace(); } catch (JSONException e1) { e1.printStackTrace(); }x = str.get(0).size();
// System.out.println(str.get(0));
weatherid = str.get(i).get("weatherid"); eh = str.get(i).get("eh"); temp1 = str.get(i).get("temp1"); temp2 = str.get(i).get("temp2"); sfdate = str.get(i).get("sfdate"); weather = str.get(i).get("weather"); date = str.get(i).get("date"); sh = str.get(i).get("sh"); efdate = str.get(i).get("efdate"); try { d=df.parse(date); } catch (ParseException e) { e.printStackTrace(); } tv.setText("weatherid: " + weatherid + "\n" + "eh: " + eh + "\n" + "temp1: " + temp1 + "\n" + "temp2: " + temp2 + "\n" + "sfdate: " + sfdate + "\n" + "efdate: " + efdate + "\n" + "weather: " + weather + "\n" + "date: " + d + "\n" + "sh: " + sh); break; case R.id.button2: if (i < x) { i = i + 1; weatherid = str.get(i).get("weatherid"); eh = str.get(i).get("eh"); temp1 = str.get(i).get("temp1"); temp2 = str.get(i).get("temp2"); sfdate = str.get(i).get("sfdate"); weather = str.get(i).get("weather"); date = str.get(i).get("date"); sh = str.get(i).get("sh"); efdate = str.get(i).get("efdate"); try { d=df.parse(date); } catch (ParseException e) { e.printStackTrace(); } tv.setText("weatherid: " + weatherid + "\n" + "eh: " + eh + "\n" + "temp1: " + temp1 + "\n" + "temp2: " + temp2 + "\n" + "sfdate: " + sfdate + " \n" + "efdate: " + efdate + "\n" + "weather: " + weather + "\n" + "date: " + d + "\n" + "sh: " + sh); } else { Toast.makeText(this, "超出界限", Toast.LENGTH_SHORT).show(); } break; case R.id.button3: if(i>0){ i=i-1; weatherid = str.get(i).get("weatherid"); eh = str.get(i).get("eh"); temp1 = str.get(i).get("temp1"); temp2 = str.get(i).get("temp2"); sfdate = str.get(i).get("sfdate"); weather = str.get(i).get("weather"); date = str.get(i).get("date"); sh = str.get(i).get("sh"); efdate = str.get(i).get("efdate"); try { d=df.parse(date); } catch (ParseException e) { e.printStackTrace(); } tv.setText("weatherid: " + weatherid + "\n" + "eh: " + eh + "\n" + "temp1: " + temp1 + "\n" + "temp2: " + temp2 + "\n" + "sfdate: " + sfdate + "\n" + "efdate: " + efdate + "\n" + "weather: " + weather + "\n" + "date: " + d + "\n" + "sh: " + sh); }else { Toast.makeText(this, "不好意思！查不到前面的时间", Toast.LENGTH_SHORT).show(); } break; default: break; } }}