안드로이드 코딩 : 아이디 검색후 트위터 팔로어 출력(TwitterSCKR ver 0.2)(Twitter, My followers List on Android)
1. mini SDK-VERSION
<?xml version="1.0" encoding="utf-8"?>
<AbsoluteLayout android:id="@+id/mainLayout"
android:layout_width="fill_parent" android:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<EditText android:id="@+id/searchT" android:layout_width="210px"
android:layout_height="wrap_content" android:text="" android:textSize="18sp"
android:layout_x="14px" android:layout_y="14px">
</EditText>
<Button android:id="@+id/searchB" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:text="Search"
android:layout_x="249px" android:layout_y="13px">
</Button>
<ScrollView android:id="@+id/followersView"
android:layout_width="308px" android:layout_height="300px"
android:layout_x="7px" android:layout_y="83px">
<TextView android:id="@+id/showText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
</ScrollView>
</AbsoluteLayout>
package com.TwitterSCKR;
import java.net.URL;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
public class ShowUser extends Activity {
XMLTagReturn xmltr = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button btn = (Button)findViewById(R.id.searchB);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
EditText eText = (EditText)findViewById(R.id.searchT);
TextView name[];
TextView location[];
TextView description[];
try {
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
XMLReader xr = sp.getXMLReader();
URL xmlUrl = new URL("http://api.twitter.com/1/statuses/followers.xml?screen_name=" + eText.getText().toString()); // 팔러워 모두
//URL xmlUrl = new URL("http://api.twitter.com/1/statuses/show.xml?screen_name=sidcode"); // 개인 프로필
//URL xmlUrl = new URL("http://api.twitter.com/1/users/lookup.xml?screen_name=sidcode,brantdaugherty"); // 동시에 여러 유저
MyXMLHandler xmlHd = new MyXMLHandler();
xr.setContentHandler(xmlHd);
xr.parse(new InputSource(xmlUrl.openStream()));
} catch (Exception e) {
System.out.println(e);
}
xmltr = MyXMLHandler.xmltr;
name = new TextView[xmltr.getName().size()];
//location = new TextView[xmltr.getLocation().size()];
//description = new TextView[xmltr.getDescription().size()];
TextView allFollowers = (TextView)findViewById(R.id.showText);
String a = "";
for(int i = 0; i < xmltr.getName().size(); i++){
a += "이름 : " + xmltr.getName().get(i) + "\n " +
"지역 : " + xmltr.getLocation().get(i) + "\n " +
"소개글 : " + xmltr.getDescription().get(i) + "\n\n";
}
allFollowers.setText(a);
}
});
}
}
package com.TwitterSCKR;
//import org.xml.sax.AttributeList;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
public class MyXMLHandler extends DefaultHandler {
boolean cElement = false;
String cValue = null;
public static XMLTagReturn xmltr = null;
public static XMLTagReturn getXMLTagReturn(){
return xmltr;
}
public static void setXMLTagReturn(XMLTagReturn xmltr){
MyXMLHandler.xmltr = xmltr;
}
public void startElement(String uri, String localName, String tagName, Attributes attribute) throws SAXException{
cElement = true;
//if(localName.equals("user")){ // 개인 유저 프로필 볼때
if(localName.equals("users")){ // 해당 유저의 팔로어 전체 !!
xmltr = new XMLTagReturn();
}
}
public void endElement(String uri, String localName, String tagName) throws SAXException {
cElement = false;
if(localName.equalsIgnoreCase("screen_name")){
xmltr.setName(cValue);
} else if(localName.equalsIgnoreCase("location")) {
xmltr.setLocation(cValue);
} else if(localName.equalsIgnoreCase("description")){
xmltr.setDescription(cValue);
}
}
public void characters(char[] ch, int start, int length) throws SAXException {
if (cElement) {
cValue = new String(ch, start, length);
cElement = false;
}
}
}
package com.TwitterSCKR;
import java.util.ArrayList;
public class XMLTagReturn {
private ArrayList<String> name = new ArrayList<String>();
private ArrayList<String> location = new ArrayList<String>();
private ArrayList<String> description = new ArrayList<String>();
public ArrayList<String> getName() {
return name;
}
public void setName(String name) {
this.name.add(name);
}
public ArrayList<String> getLocation() {
return location;
}
public void setLocation(String location) {
this.location.add(location);
}
public ArrayList<String> getDescription() {
return description;
}
public void setDescription(String description) {
this.description.add(description);
}
}
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.TwitterSCKR"
android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".ShowUser"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
</manifest>