画像とテキストを含むリストビューを配置しようとしています ここに私のコードがあります
package com.example.listview;
import java.util.ArrayList;
import java.util.List;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
public class Sira extends Activity {
private List<Kisas> stories = new ArrayList<Kisas>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_sira);
//Generates ListItems
//Ctrl+1 to create the method from here
PopulateStories();
//To Show Items in ListView
PopulateListView();
}
private void PopulateStories() {
stories.add(new Kisas("Said bn 3amer Al Jam7i",1999,R.drawable.user,"needling work"));
stories.add(new Kisas("Abu Tal7a Al Ansari",1999,R.drawable.personal,"needling work"));
stories.add(new Kisas("Al Bara2 bn Malek Al Ansari",1999,R.drawable.smile,"needling work"));
stories.add(new Kisas("Abu Ayoub Al Ansari",1999,R.drawable.ic_launcher,"needling work"));
}
private void PopulateListView() {
ArrayAdapter<Kisas> arrayadapter = new MyListAdapter();//we named it mylistadapter
ListView List= (ListView) findViewById(R.id.listView_Stories);
List.setAdapter(arrayadapter);
}
private class MyListAdapter extends ArrayAdapter<Kisas>{
public MyListAdapter() {
super(Sira.this,
R.layout.item_view,stories);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View item_View= convertView;
if(item_View ==null){
item_View = getLayoutInflater().inflate(R.layout.item_view, parent ,false);
}
Kisas currentStory= stories.get(position);
ImageView imageview= (ImageView) item_View.findViewById(R.id.item_Icon) ;
imageview.setImageResource(currentStory.getIconId());
TextView makeText = (TextView) item_View.findViewById(R.id.item_textMake);
makeText.setText(currentStory.getMake());
TextView yearText = (TextView) item_View.findViewById(R.id.item_textYear);
yearText.setText(""+ currentStory.getYear()); //Lezem 7awela la string
TextView conditionText = (TextView) item_View.findViewById(R.id.item_textCondition);
conditionText.setText(currentStory.getCondition());
return item_View;
}
}
}
メソッド PopulateListView でエラーが発生しています
誰でも助けることができますか?
私が知っているのは、コードがこれらの行にあるということです:
private void PopulateListView() {
ArrayAdapter<Kisas> arrayadapter = new MyListAdapter();//we named it mylistadapter
ListView List= (ListView) findViewById(R.id.listView_Stories);
List.setAdapter(arrayadapter);
}
private class MyListAdapter extends ArrayAdapter<Kisas> {
public MyListAdapter() {
super(Sira.this, R.layout.item_view,stories);
}
}
私はアンドロイドが初めてなので、次のビデオの手順に従いました: http://www.youtube.com/watch?v=WRANgDgM2Zg