phone1

PhoneRecordActivity 

import java.util.ArrayList;


public class PhoneRecordActivity extends Activity implements View.OnClickListener{


private static final String TAG = "PhoneRecordActivity";
private Button addManualBtn;
private Button addContactsBtn;
private DataOpenHelper dataHelper;
private ListView persons;
private List<Map<String, Object>> list;
private SimpleAdapter adapter;

private static final int REFRESH_MSG = 1;

private static final int EDIT = 0;
private static final int DELETE = 1;

private static final int REQUEST_ADD_MANUAL= 1;
private static final int REQUEST_ADD_CONTACT= 3;
private static final int REQUEST_EDIT= 2;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.main_list);
init();


}
private void init(){
addManualBtn = (Button)findViewById(R.id.add_manual);
addContactsBtn = (Button)findViewById(R.id.add_contacts);
dataHelper = new DataOpenHelper(this);
persons = (ListView)findViewById(R.id.persons);
list = initPersons();
adapter = new SimpleAdapter(this, list, android.R.layout.simple_list_item_2
, new String[]{"NAME", "PHONE"}, new int[]{android.R.id.text1, android.R.id.text2});
persons.setAdapter(adapter);
addManualBtn.setOnClickListener(listener);
addContactsBtn.setOnClickListener(listener);
persons.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {


public boolean onItemLongClick(AdapterView<?> parent, View view,
int position, long id) {


View child = parent.getChildAt(position);

return false;
}

});
persons.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {



public void onCreateContextMenu(ContextMenu menu, View v,
ContextMenuInfo menuInfo) {
menu.setHeaderTitle("操作");
menu.add(0, EDIT, EDIT, "修改");
menu.add(0, DELETE, DELETE, "删除");
}
});



}
OnClickListener listener = new View.OnClickListener() {

public void onClick(View v) {
switch(v.getId()){
case R.id.add_manual:
Intent intent = new Intent(PhoneRecordActivity.this, AddActivity.class);
startActivityForResult(intent, REQUEST_ADD_MANUAL);
break;
case R.id.add_contacts:
Intent i = new Intent(PhoneRecordActivity.this, ContactsActivity.class);
startActivityForResult(i, REQUEST_ADD_CONTACT);
break;
default:
break;

}