Iam使用Sherlock片段創建一個Action Bar。我有ListView的行動吧,但我會我的列表視圖可以調用活動..請幫助我謝謝.. :)如何使用ListView調用活動
在這段代碼有一個listview使用數組列表。我想要mylist可以調用相同的活動。
所以它可以像操作欄中的菜單。當我們clik listview ..他可以打電話給活動 謝謝..請幫助我!
請糾正我的代碼..how調用活動,在列表視圖每個選項..感謝..
AppleFragment.java
package iqbal.apps.visitkuningan;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.AdapterView.OnItemClickListener;
import com.actionbarsherlock.app.SherlockListFragment;
public class AppleFragment extends SherlockListFragment{
/** An array of items to display*/
String apple_versions[] = new String[]{
"Mountain Lion",
"Lion",
"Snow Leopard",
"Leopard",
"Tiger",
"Panther"
};
/** An array of images to display*/
int apple_images[] = new int[]{
R.drawable.mountainlion,
R.drawable.lion,
R.drawable.snowleopard,
R.drawable.leopard,
R.drawable.tiger,
R.drawable.panther
};
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
// 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<5;i++){
HashMap<String, String> hm = new HashMap<String,String>();
hm.put("txt", apple_versions[i]);
hm.put("img", Integer.toString(apple_images[i] ));
aList.add(hm);
}
// Keys used in Hashmap
String[] from = { "img","txt" };
// Ids of views in listview_layout
int[] to = { R.id.img,R.id.txt};
// Instantiating an adapter to store each items
// R.layout.listview_layout defines the layout of each item
SimpleAdapter adapter = new SimpleAdapter(getActivity().getBaseContext(), aList, R.layout.listview_layout, from, to);
// Getting a reference to listview of main.xml layout file
ListView listview = AppleFragment.this.getListView();
listview.setAdapter(adapter);
// Setting the adapter to the listView
listview.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent,
View view, int position,long id) {
// ?? please add code in here to call activity from each option in listview.. T_T or correct my code
}
});
return super.onCreateView(inflater, container, savedInstanceState);
}
}
目前還不清楚是什麼(如果有的話)正在這裏問。此外,「請更正我的代碼」與StackOverflow不太匹配。 – Michael 2013-03-16 08:46:53