package com.example.pricecalcul;
import java.util.ArrayList;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ListActivity;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
import android.support.v4.widget.ResourceCursorAdapter;
import android.support.v4.widget.SimpleCursorAdapter;
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.CursorAdapter;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
public class AllMemberList extends Activity implements OnClickListener{
EditText s_day;
Button search_b;
ListView list;
DBHelper dbHelper;
SQLiteDatabase db;
String sql,prpr,name ="";
Cursor cursor,cursora,cursorb;
int pposition;
ListCursorAdapte dbAdapte;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.searchlist);
s_day = (EditText) findViewById(R.id.etTel);
search_b = (Button) findViewById(R.id.btnSearch);
search_b.setOnClickListener(this);
list = (ListView)findViewById(R.id.etContacts);
dbHelper = new DBHelper(this);
list.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
pposition = position;
showLoginDialog();
<=========리스트된 것들을 클릭하면 delete,cancle,update 가 뜨게 하였고
}
});
}
public void showLoginDialog() {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Select");
builder.setCancelable(false);
builder.setNegativeButton("delete", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
db = dbHelper.getWritableDatabase();
sql = "SELECT * FROM member WHERE name='" + s_day
+ "';";
cursora = db.rawQuery(sql, null);
cursora.moveToFirst();
cursora.moveToPosition(pposition);
Log.v("Changethig", String.format("poso: %d", pposition));
if (cursor.moveToPosition(pposition)) {
prpr = cursor.getString(cursor.getColumnIndex("_id"));
}
//prpr = cursor.getString(cursor.getColumnIndex("_id"));
Log.v("Changethig",""+prpr); <=========이부분에서 이제 나름대로 삭제하면 바로 리스트가 갱신되서 보이게끔 했는데 이게 두가지 조건으로 검색을 하게되면 막힙니다.
//olname = cursor.getString(cursor.getColumnIndex("name"));
db.execSQL("DELETE FROM member WHERE _id= '"+prpr+"';");
sql = "SELECT * FROM member WHERE name='" + s_day
+ "';";
cursor = db.rawQuery(sql, null);
cursor.moveToFirst();
selectDB(name);
//dbAdapte.changeCursor(cursora);
//dbAdapte.notifyDataSetChanged();
<=========리스트 갱신에는 이 함수를 쓴다고 해서 했는데 잘 안먹힙니다.
Toast.makeText(AllMemberList.this, "삭제되었습니다.", Toast.LENGTH_SHORT).show();
}
});
builder.setNeutralButton("cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(getApplicationContext(), "CANCEL 눌러짐", Toast.LENGTH_SHORT).show();
}
});
builder.setPositiveButton("update", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Cursor c = (Cursor)list.getItemAtPosition(pposition);
String memoname = c.getString(1).toString();
//Toast.makeText(AllMemberList.this, memoname, Toast.LENGTH_SHORT).show();
Intent i =new Intent(AllMemberList.this, Changethig.class);
i.putExtra("name", memoname);
i.putExtra("position", pposition);
startActivity(i);
}
});
builder.create();
builder.show();
}
private void selectDB(String s_key){
db = dbHelper.getWritableDatabase();
sql = "SELECT * FROM member WHERE month='" + s_key
+ "';";
cursor = db.rawQuery(sql, null);
if(cursor.getCount() >= 0){
startManagingCursor(cursor);
dbAdapte = new ListCursorAdapte(this, cursor);
dbAdapte.notifyDataSetChanged();
list.setAdapter(dbAdapte);
}
}
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
name = s_day.getText().toString().trim();
selectDB(name);
}
}
delete 했을 시에 list에 갱신되서 바로바로 나타날수있게 도움부탁드립니다.
