Je prévois de convertir blogger en une application android en analysant xml dans le texte. Je l'ai fait avec le code java.Maintenant, je veux l'afficher en tant que liste dans une activité. Je veux voir la liste code XML pour ce code java. Pouvez-vous m'aider avec ça?Afficher la liste dans android pour blogger
vous pouvez trouver la source XML à partir d'ici: http://vestro-blogger-theme.blogspot.com/feeds/posts/default
public class MainActivity extends AppCompatActivity {
String title[];
String content[];
String contentHTML[];
String thumbimage[];
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// You have to change your blogspot address here
// for example : http://YOURBLOGADDRESS.blogspot.com/feeds/posts/default
new StartParsing().execute("http://vestro-blogger-theme.blogspot.com/feeds/posts/default");
}
private class StartParsing extends AsyncTask<String, Void, Void> {
@Override
protected Void doInBackground(String... params) {
String getURL = params[0];
try {
URL url = new URL(getURL);
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(new InputSource(url.openStream()));
doc.getDocumentElement().normalize();
NodeList nodeList = doc.getElementsByTagName("title");
title = new String[nodeList.getLength()-1];
content = new String[nodeList.getLength()-1];
contentHTML = new String[nodeList.getLength()-1];
thumbimage = new String[nodeList.getLength()-1];
for (int i = 0; i < nodeList.getLength()-1; i++) {
Node node = nodeList.item(i);
title[i] = new String();
content[i] = new String();
contentHTML[i] = new String();
thumbimage[i] = new String();
//Get blogspot title
NodeList titleList = doc.getElementsByTagName("title");
Element titleElement = (Element)titleList.item(i+1);
titleList = titleElement.getChildNodes();
title[i] = ((Node)titleList.item(0)).getNodeValue();
//Get blog spot content as HTML
NodeList contentHTMLList = doc.getElementsByTagName("content");
Element contentHTMLElement = (Element)contentHTMLList.item(i+1);
contentHTMLList = contentHTMLElement.getChildNodes();
contentHTML[i] = ((Node)contentHTMLList.item(0)).getNodeValue();
// Make plain text from HTML
content[i] = String.valueOf(Html.fromHtml(Html.fromHtml(((Node)contentHTMLList.item(0)).getNodeValue()).toString()));
// Get Post content thumbnail
int start = contentHTML[i].indexOf("src=\"") + 5;
int end = contentHTML[i].indexOf("\"",start);
thumbimage[i] = contentHTML[i].substring(start,end);
}
}catch(Exception e) {
Log.d("Log","XML parsing exception = "+e);
}
return null;
}
@Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
// Check the data using log
Log.d("Log","Title is");
for(int i=0; i<title.length; i++) {
Log.d("Log",title[i]);
}
Log.d("Log","content is");
for(int i=0; i<content.length; i++) {
Log.d("Log",content[i]);
}
Log.d("Log","thumbimage is");
for(int i=0; i<thumbimage.length; i++) {
Log.d("Log",thumbimage[i]);
}
Log.d("Log","contentHTML is");
for(int i=0; i<contentHTML.length; i++) {
Log.d("Log",contentHTML[i]);
}
}
}
}