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| public class DatabaseHelper extends SQLiteOpenHelper {
private static final int DATABASE_VERSION=1;
private static final String DATABASE_NAME="Donsang.db";
private static final String TABLE_NAME="Inscription";
private static final String COLUMN_ID="id";
private static final String COLUMN_PSEUDO="pseudo";
private static final String COLUMN_NAME="nom";
private static final String COLUMN_PHONE="phone";
private static final String COLUMN_NAISSANCE="naissance";
private static final String COLUMN_DATEDON="datedon";
private static final String COLUMN_IMAGE="image";
SQLiteDatabase db;
private static final String TABLE_CREATE="create table Inscription (id integer primary key not null auto_increment,"+
"pseudo text not null,nom text not null,phone text not null,naissance text not null" +
"datedon text not null,image Blob";
public DatabaseHelper(Context context)
{
super(context,DATABASE_NAME,null,DATABASE_VERSION);
}
@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL(TABLE_CREATE);
this.db=db;
}
@Override
public void onUpgrade(SQLiteDatabase db, int i, int i1) {
String query="DROP TABLE IF EXISTS " + TABLE_NAME;
db.execSQL(query);
this.onCreate(db);
}
public boolean insertData(String pseudo,String nom,String phone,String naissance,String datedon,
String image)
{
SQLiteDatabase db=this.getWritableDatabase();
ContentValues contentValues=new ContentValues();
contentValues.put(COLUMN_PSEUDO,pseudo);
contentValues.put(COLUMN_NAME,nom);
contentValues.put(COLUMN_PHONE,phone);
contentValues.put(COLUMN_NAISSANCE,naissance);
contentValues.put(COLUMN_DATEDON,datedon);
contentValues.put(COLUMN_IMAGE,image);
long result= db.insert(TABLE_NAME,null,contentValues);
if(result==-1)
return false;
else
return true;
}
public List<Inscription> getAll()
{
String[] columns = {
COLUMN_PSEUDO,
COLUMN_NAME,
COLUMN_PHONE,
COLUMN_NAISSANCE,
COLUMN_DATEDON,
COLUMN_IMAGE
};
String sortOrder =
COLUMN_PSEUDO + " ASC";
List<Inscription> inscritList = new ArrayList<Inscription>();
SQLiteDatabase db = this.getReadableDatabase();
Cursor cursor = db.query(TABLE_NAME,
columns,
null,
null,
null,
null,
sortOrder);
if (cursor.moveToFirst()) {
do {
Inscription user = new Inscription();
user.setId(Integer.parseInt(cursor.getString(cursor.getColumnIndex(COLUMN_ID))));
user.setPseudo(cursor.getString(cursor.getColumnIndex(COLUMN_PSEUDO)));
user.setNom(cursor.getString(cursor.getColumnIndex(COLUMN_NAME)));
user.setPhone(cursor.getInt(cursor.getColumnIndex(COLUMN_PHONE)));
user.setNaissance(cursor.getString(cursor.getColumnIndex(COLUMN_NAISSANCE)));
user.setDate(cursor.getString(cursor.getColumnIndex(COLUMN_DATEDON)));
user.setImage(cursor.getBlob(cursor.getColumnIndex(COLUMN_IMAGE)));
inscritList.add(user);
} while (cursor.moveToNext());
}
cursor.close();
db.close();
return inscritList;
}
public boolean checkInscris(String phone) {
String[] columns = {
COLUMN_ID
};
SQLiteDatabase db = this.getReadableDatabase();
String selection = COLUMN_PHONE + " = ?";
String[] selectionArgs = {phone};
Cursor cursor = db.query(TABLE_NAME,
columns,
selection,
selectionArgs,
null,
null,
null);
int cursorCount = cursor.getCount();
cursor.close();
db.close();
if (cursorCount > 0) {
return true;
}
return false;
}
public boolean checkInscris(String pseudo, String phone) {
String[] columns = {
COLUMN_ID
};
SQLiteDatabase db = this.getReadableDatabase();
String selection = COLUMN_PSEUDO + " = ?" + " AND " + COLUMN_PHONE + " = ?";
String[] selectionArgs = {pseudo, phone};
Cursor cursor = db.query(TABLE_NAME,
columns,
selection,
selectionArgs,
null,
null,
null);
int cursorCount = cursor.getCount();
cursor.close();
db.close();
if (cursorCount > 0) {
return true;
}
return false;
} |
