package com.AlarmCell;
import java.util.ArrayList;
import java.util.List;
import android.app.ListActivity;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
@SuppressWarnings("deprecation")
public class AlramCell extends ListActivity {
private String searchKeyword;
/*
*
* @return
*/
private List<Contact> getContactsList() throws Exception {
List<Contact> contactsList = new ArrayList<Contact>();
String[] projection = new String[] { ContactsContract.CommonDataKinds.Phone._ID,
ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME, ContactsContract.CommonDataKinds.Phone.NUMBER };
Cursor cursor = managedQuery(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, projection,
null, null, ContactsContract.Contacts.DISPLAY_NAME+" ASC");
while (cursor.moveToNext()) {
addContact(contactsList, cursor.getString(1), cursor.getString(2));
}
return contactsList;
}
private void addContact(List<Contact> contactsList, String name,
String number) throws Exception {
if (contactsList == null) {
throw new NullPointerException("contactList가 null입니다.");
}
boolean isAdd = false;
if (searchKeyword != null && "".equals(searchKeyword.trim()) == false) {
String iniName = HangulUtils.getHangulInitialSound(name,
searchKeyword);
if (iniName.indexOf(searchKeyword) >= 0) {
isAdd = true;
}
} else {
isAdd = true;
}
if (isAdd) {
contactsList.add(new Contact(name, number));
}
}
/*
*
*/
private void displayList() throws Exception {
List<Contact> contactsList = null;
contactsList = getContactsList();
ContactsListAdapter<Contact> adapter = new ContactsListAdapter<Contact>(
this, R.layout.contacts_list_row, contactsList);
setListAdapter(adapter);
}
/*
*
* @author Jiho Park
*
* @param <T>
*/
private class ContactsListAdapter<T extends Contact> extends
ArrayAdapter<T> {
private List<T> contactsList;
public ContactsListAdapter(Context context, int textViewResourceId,
List<T> items) {
super(context, textViewResourceId, items);
contactsList = items;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = convertView;
if (view == null) {
LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = vi.inflate(R.layout.contacts_list_row, null);
}
T contacts = contactsList.get(position);
if (contacts != null) {
TextView viewName = (TextView) view.findViewById(R.id.toptext);
if (viewName != null) {
viewName.setText(contacts.getName());
}
TextView viewNumber = (TextView) view
.findViewById(R.id.bottomtext);
if (viewNumber != null) {
viewNumber.setText("전화번호 : " + contacts.getNumber());
}
Button callButton = (Button)findViewById(R.id.norbtn);
// 현재의 태그 입력, 이미지 버튼 클릭시 사용하기 위해 저장
callButton.setTag(position);
// image button, send_call on click listner
callButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// 태그 불러오기
int position = Integer.parseInt( (v.getTag().toString()) );
Contact p = contactsList.get(position);
if ( p != null ){
// 전화걸기 액티비티 실행
startActivity(new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + p.getNumber())));
}
}
});
}
return view;
}
}
/**
*
*/
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.contacts_list);
EditText searchBox = (EditText) findViewById(R.id.EditText01);
try {
searchBox.addTextChangedListener(new TextWatcher() {
public void afterTextChanged(Editable arg0) {
// ignore
}
public void beforeTextChanged(CharSequence s, int start,
int count, int after) {
// ignore
}
public void onTextChanged(CharSequence s, int start,
int before, int count) {
try {
searchKeyword = s.toString();
displayList();
} catch (Exception e) {
Log.e("", e.getMessage(), e);
}
}
});
displayList();
} catch (Exception e) {
Log.e("", e.getMessage(), e);
}
}
}
javanullExcepiton? 로그캣에서 CallButton 삽입 이후가 안되거든요...callbutton 관련 코드를 지우면 리스트뷰는 띄워지는데...
리스트뷰에는 각각의 이름과 번호가 텍스트뷰로 나타나 있고 버튼을 누르면 리스트뷰의 번호로 바로 통화가 걸리는걸
구현하고 싶습니다....근데 뭐가 문제일까요? 메니페스트도 추가했는데;;; 답변 꼭 부탁드려요 ㅠ 여기서 3일을 소비했어요