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note
StaticFile 본문
47staticfiledemo2는 raw폴더 생성 하고 product.xml생성을 해야함
46은 raw -> words.xml
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" > <TextView android:id="@+id/selection" android:layout_width="fill_parent" android:layout_height="wrap_content" /> <ListView android:id="@android:id/list" android:layout_width="fill_parent" android:layout_height="fill_parent" android:drawSelectorOnTop="false" /> </LinearLayout>
<words> <word value="lorem" /> <word value="ipsum" /> <word value="dolor" /> <word value="sit" /> <word value="amet" /> <word value="consectetuer" /> <word value="adipiscing" /> <word value="elit" /> <word value="morbi" /> <word value="vel" /> <word value="ligula" /> <word value="vitae" /> <word value="arcu" /> <word value="aliquet" /> <word value="mollis" /> <word value="etiam" /> <word value="vel" /> <word value="erat" /> <word value="placerat" /> <word value="ante" /> <word value="porttitor" /> <word value="sodales" /> <word value="pellentesque" /> <word value="augue" /> <word value="purus" /> </words>
package om.commonsware.android.files2;
import java.io.InputStream;
import java.util.ArrayList;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import android.app.ListActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
public class StaticFileDemo extends ListActivity {
TextView selection;
ArrayList items = new ArrayList();
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
selection = (TextView)findViewById(R.id.selection);
try{
//raw\words.xml 을 읽어들여서 InputStream으로 반환
InputStream in = getResources().openRawResource(R.raw.words);
//Dom 파서 생성
DocumentBuilder builder =DocumentBuilderFactory
.newInstance()
.newDocumentBuilder();
//Dom파서가 전달된 InputStream을 읽어 들이고 파싱해서 메모리상에 Dom 트리 생성
Document doc = builder.parse(in);
//word Element명을 검색해서 같은 레벨에 Element들을 nodeList로 반환
NodeList words = doc.getElementsByTagName("word");
for(int i=0;i(this,android.R.layout.simple_list_item_1,items));
}
public void onListItemClick(ListView parent,View v, int position,long id){
selection.setText(items.get(position).toString());
}
}
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<Button
android:id="@+id/parse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Parse XML" />
<EditText
android:id="@+id/result"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:scrollbars="vertical"
android:textSize="20sp"
android:gravity="top" />
</LinearLayout>
<?xml version="1.0" encoding="UTF-8"?> <order> <item>Mouse</item> <item>Computer</item> <item>Android</item> <item>IPhone</item> </order>
package com.commonsware.android.files3;
import java.io.InputStream;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class StaticFileDemo2 extends Activity implements View.OnClickListener {
EditText mResult;
Document doc;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mResult = (EditText) findViewById(R.id.result);
Button btn = (Button) findViewById(R.id.parse);
btn.setOnClickListener(this);
try {
//raw\product.xml를 읽어들여 InputStream 반환
InputStream in = getResources().openRawResource(R.raw.product);
//Dom 파서 생성
DocumentBuilder builder = DocumentBuilderFactory.newInstance()
.newDocumentBuilder();
//product.xml 을 읽어들인 InputStream을 파싱해서
//메모리에 DOM 트리 생성
doc = builder.parse(in);
} catch (Exception e) {
Toast.makeText(this, e.getMessage(), Toast.LENGTH_SHORT).show();
}
}
public void onClick(View v) {
StringBuffer sb = new StringBuffer();
NodeList items = doc.getElementsByTagName("item");
sb.append("주문 항목\n");
for (int i = 0; i < items.getLength(); i++) {
String itemName = items.item(i).getFirstChild().getNodeValue();
sb.append((i + 1) + " : " + itemName + "\n");
}
mResult.setText(sb.toString());
}
}
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