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У меня проблема при размещении данных в SQLite, я приближаюсь к «порядку»: синтаксическая ошибка (код 1): при компиляции: CREATE TABLE position_arret (id INTEGER PRIMARY KEY, закажите TEXT , Libelle TEXT, PosX ТЕКСТ, ТЕКСТ Пози)Ошибка при создании базы данных в SQLite
Я следующие классы
Положение станции класса в
public class Position_Station {
//variables
int _id;
String _PosX;
String _PosY;
String _Order;
String _Libelle;
// Empty constructor
public Position_Station(){}
// constructor
public Position_Station(int id,String order, String libelle, String posx, String posy){
this._id = id;
this._Libelle=libelle;
this._Order=order;
this._PosX = posx;
this._PosY=posy;
}
// constructor
public Position_Station(String order, String libelle, String posx, String posy){
this._Libelle=libelle;
this._Order=order;
this._PosX = posx;
this._PosY=posy;
}
// getting ID SQLITE/////////////////////////
public int getID(){
return this._id;
}
// setting ID SQLITE
public void setID(int id){
this._id = id;
}
// getting Libelle//////////////////////////////
public String getLibelle(){
return this._Libelle;
}
// setting Libelle
public void setLibelle(String libelle){
this._Libelle = libelle;
}
// getting Order//////////////////////////////
public String getOrder(){
return this._Order;
}
// setting Order
public void setOrder(String order){
this._Order = order;
}
// getting PosX//////////////////////////////
public String getPosX(){
return this._PosX;
}
// setting PosX
public void setPosX(String posx){
this._PosX = posx;
}
// getting PosY///////////////////////////
public String getPosY(){
return this._PosY;
}
// setting PosY
public void setPosY(String posy){
this._PosY = posy;
}
}
мой DatabaseHandler Класс, как
public class DatabaseHandlerStation extends SQLiteOpenHelper {
// Database Version
private static final int DATABASE_VERSION = 2;
// Database Name
private static final String DATABASE_NAME = "POSITIONSSTATIONMANAGER";
// Contacts table name
private static final String TABLE_POSITIONS = "position_arret";
// Table Columns names
private static final String KEY_ID = "id";
private static final String KEY_LIBELLE = "libelle";
private static final String KEY_ORDER="order";
private static final String KEY_POSX = "posx";
private static final String KEY_POSY="posy";
public DatabaseHandlerStation(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
}
// Creating Tables
@Override
public void onCreate(SQLiteDatabase db) {
String CREATE_CONTACTS_TABLE = "CREATE TABLE " + TABLE_POSITIONS + "("
+ KEY_ID + " INTEGER PRIMARY KEY,"
+ KEY_ORDER + " TEXT,"
+ KEY_LIBELLE + " TEXT,"
+ KEY_POSX + " TEXT,"
+ KEY_POSY + " TEXT" +")";
db.execSQL(CREATE_CONTACTS_TABLE);
}
// Upgrading database
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
// Drop older table if existed
db.execSQL("DROP TABLE IF EXISTS " + TABLE_POSITIONS);
// Create tables again
onCreate(db);
}
/**
* All CRUD(Create, Read, Update, Delete) Operations
*/
//delete all rows in table
public void deleteAll()
{
SQLiteDatabase db = this.getWritableDatabase();
db.delete(TABLE_POSITIONS,null,null);
// db.execSQL("DROP TABLE IF EXISTS " + TABLE_POSITIONS);
// db.execSQL("TRUNCATE TABLE " + TABLE_POSITIONS);
db.close();
}
// Adding new position
void addPosition(Position_Station p_station) {
SQLiteDatabase db = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(KEY_ORDER, p_station.getOrder());
values.put(KEY_LIBELLE, p_station.getLibelle());
values.put(KEY_POSX, p_station.getPosX()); // Laltitude Pos x
values.put(KEY_POSY, p_station.getPosY()); // Longitude Pos y
// Inserting Row
db.insert(TABLE_POSITIONS, null, values);
db.close(); // Closing database connection
}
// Getting All Positions
public List<Position_Station> getAllPositions() {
List<Position_Station> positionList = new ArrayList<Position_Station>();
// Select All Query
String selectQuery = "SELECT * FROM " + TABLE_POSITIONS;
SQLiteDatabase db = this.getWritableDatabase();
Cursor cursor = db.rawQuery(selectQuery, null);
// looping through all rows and adding to list
if (cursor.moveToFirst()) {
do {
Position_Station pos_station = new Position_Station();
pos_station.setID(Integer.parseInt(cursor.getString(0)));
pos_station.setOrder(cursor.getString(1));
pos_station.setLibelle(cursor.getString(2));
pos_station.setPosX(cursor.getString(3));
pos_station.setPosX(cursor.getString(4));
// Adding contact to list
positionList.add(pos_station);
} while (cursor.moveToNext());
}
cursor.close();
db.close();
// return contact list
return positionList;
}
// Updating single position
public int updatePosition_Station(Position_Station position) {
SQLiteDatabase db = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(KEY_ORDER, position.getOrder());
values.put(KEY_LIBELLE, position.getLibelle());
values.put(KEY_POSX, position.getPosX());
values.put(KEY_POSY, position.getPosY());
// updating row
return db.update(TABLE_POSITIONS, values, KEY_ID + " = ?",
new String[] { String.valueOf(position.getID()) });
}
// Deleting single position
public void deletePosition(Position_Station position) {
SQLiteDatabase db = this.getWritableDatabase();
db.delete(TABLE_POSITIONS, KEY_ID + " = ?",
new String[] { String.valueOf(position.getID()) });
db.close();
}
// Getting Positions Count
public int getPositionsCount() {
String countQuery = "SELECT * FROM " + TABLE_POSITIONS;
int i;
SQLiteDatabase db = this.getReadableDatabase();
Cursor cursor = db.rawQuery(countQuery, null);
i=cursor.getCount();
cursor.close();
// return count
return i;
}
// Getting all posx and posy
public ArrayList<LatLng> getAllPos() {
ArrayList<LatLng> coordList = new ArrayList<LatLng>();
// Select All Query
String selectQuery = "SELECT * FROM " + TABLE_POSITIONS;
SQLiteDatabase db = this.getWritableDatabase();
Cursor cursor = db.rawQuery(selectQuery, null);
// looping through all rows and adding to list
if (cursor.moveToFirst()) {
do {
// Position position = new Position();
// position.setPosX(cursor.getString(1));
// position.setPosY(cursor.getString(2));
// Adding position to list
coordList.add(new LatLng(Double.parseDouble(cursor.getString(3))
,Double.parseDouble(cursor.getString(4))));
} while (cursor.moveToNext());
}
cursor.close();
db.close();
// return contact list
return coordList;
}
// Getting all posx, posy, and information
public ArrayList<Position_Station> getAllPos_info() {
ArrayList<Position_Station> coordList = new ArrayList<Position_Station>();
// Select All Query
String selectQuery = "SELECT * FROM " + TABLE_POSITIONS;
SQLiteDatabase db = this.getWritableDatabase();
Cursor cursor = db.rawQuery(selectQuery, null);
// looping through all rows and adding to list
if (cursor.moveToFirst()) {
do {
Position_Station pos_station = new Position_Station();
pos_station.setOrder(cursor.getString(1));
pos_station.setLibelle(cursor.getString(2));
pos_station.setPosX(cursor.getString(3));
pos_station.setPosY(cursor.getString(4));
// Adding position to list
coordList.add(pos_station);
} while (cursor.moveToNext());
}
cursor.close();
db.close();
// return contact list
return coordList;
}
}
Моего MainActivity, как, когда я хочу, чтобы поместить данные в базе данных
DatabaseHandlerStation db_pos_station= new DatabaseHandlerStation(this);
JSONArray jsonArret = new JSONArray(Data);
for(int i=0;i < jsonArret.length();i++) {
JSONObject jsonobj = jsonArret.getJSONObject(i);
String order=jsonobj.getString(TAG_ORDER);
String libel=jsonobj.getString(TAG_LIBELLE);
String posx=jsonobj.getString(TAG_POSX_STATION);
String posy=jsonobj.getString(TAG_POSY_STATION);
db_pos_station.addPosition(new Position_Station(order,libel,posx,posy));
Благодарность
заказ сохранившийся слово ..... –