リストメニューがあり、通常どおり各アイテムのインテントを開きたいのですが、単一行の文字列がありません。各アイテムをそのインテントに設定する方法がわかりません。ps私はほとんどのアプリを作成しましたが、メニューを変更することにしましたが、機能しません。
package com.test.thenewboston;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import android.R.menu;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.TextView;
import android.widget.Toast;
public class Menu extends Activity {
String[] countries = new String[] {
"News / Blog",
"Calendar",
"Results",
"Standings",
"Photo",
"Videos",
"About us",
};
// Array of integers points to images stored in /res/drawable-ldpi/
int[] flags = new int[]{
R.drawable.rssreader,
R.drawable.calendar2,
R.drawable.results2,
R.drawable.standings2,
R.drawable.photo2,
R.drawable.video2,
R.drawable.about2,
};
// Array of strings to store currencies
String[] currency = new String[]{
" Check out the new blog by our team of f1 fans !",
" Race calendar with dates and times !",
" The latest results from this seasons 2013 Championship",
" The Current 2013 Standings",
" Latest Photos from us and our bloggers",
" This is still underdevolpment but if you have any videos contact us :)",
" All our contact information and extra info about out team.",
};
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// Each row in the list stores country name, currency and flag
List<HashMap<String,String>> aList = new ArrayList<HashMap<String,String>>();
for(int i=0;i<7;i++){
HashMap<String, String> hm = new HashMap<String,String>();
hm.put("txt", " | " + countries[i] + " | ");
hm.put("cur","" + currency[i]);
hm.put("flag", Integer.toString(flags[i]) );
aList.add(hm);
}
// Keys used in Hashmap
String[] from = { "flag","txt","cur" };
// Ids of views in listview_layout
int[] to = { R.id.flag,R.id.txt,R.id.cur};
// Instantiating an adapter to store each items
// R.layout.listview_layout defines the layout of each item
SimpleAdapter adapter = new SimpleAdapter(getBaseContext(), aList, R.layout.listview_layout, from, to);
// Getting a reference to listview of main.xml layout file
ListView listView = ( ListView ) findViewById(R.id.listview);
// Setting the adapter to the listView
listView.setAdapter(adapter);
// Item Click Listener for the listview
listView.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// When clicked, show a toast with the TextView text
Intent countrys = new Intent(adapter.toString());
startActivityForResult(countrys, 0);
}
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.mainmenu, (android.view.Menu) menu);
return true;
} });
}
};
ありがとうございました