我有这段代码,它以文本格式从网上获取日期。
这是我的代码
package com.zv.android;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class ZipActivity extends Activity {
TextView textMsg, textPrompt;
final String textSource = "https://docs.google.com/spreadsheet/pub?key=0iojoI1OogsdiojdsiosdSdzZlbmZqOHdijoQkE&single=true&gid=0&range=A2%3AA200&output=txt";
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
textPrompt = (TextView)findViewById(R.id.textprompt);
textMsg = (TextView)findViewById(R.id.textmsg);
textPrompt.setText("Wait...");
URL CPSE;
try {
CPSE = new URL(textSource);
BufferedReader bufferReader = new BufferedReader(new InputStreamReader(CPSE.openStream()));
String StringBuffer;
String stringText = "";
while ((StringBuffer = bufferReader.readLine()) != null) {
stringText += StringBuffer;
}
bufferReader.close();
textMsg.setText(stringText);
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
textMsg.setText(e.toString());
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
textMsg.setText(e.toString());
}
textPrompt.setText("Finished!");
}
}
我在 Google 电子表格上有文本文件。它会自动更新。
我能够将数据获取到 android 应用程序,但它以单行而不是换行符输出所有内容,因为它在电子表格中。