Delete myDBConnector.java

myDBConnector.java

-package com.example.carrentals;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-
-// Terms for the structure
-public class myDBConnector extends SQLiteOpenHelper {
-    private static final int DB_VERSION = 1;
-    private static final String DB_NAME = "Registration.db";
-    private static final String TABLE_Users = "Users";
-    private static final String COLUMN_ID = "UsersID";
-    private static final String COLUMN_Name = "Name";
-    private static final String COLUMN_UserName = "UserName";
-    private static final String COLUMN_Password = "Password";
-
-
-    public myDBConnector(Context context, String name, SQLiteDatabase.CursorFactory factory, int version) {
-
-        super(context, DB_NAME, factory, DB_VERSION);
-    }
-
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        String Create_table = "CREATE TABLE " +
-                TABLE_Users + "(" +
-                COLUMN_ID + "INTEGER PRIMARY KEY," +
-                COLUMN_Name + " TEXT," +
-                COLUMN_UserName + " TEXT," +
-                COLUMN_Password + " INTEGER" + ")";
-
-        db.execSQL(Create_table);
-    }
-
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-
-    }
-
-    // End of the class myDBCONNECTOR
-    public void addNewUser(String name, String userName, String password) {
-
-        ContentValues values = new ContentValues();
-        values.put(COLUMN_Name, name);
-        values.put(COLUMN_UserName, userName);
-        values.put(COLUMN_Password, password);
-
-        SQLiteDatabase db = this.getWritableDatabase();
-
-        db.insert(TABLE_Users, null, values);
-        db.close();
-    }
-
-
-    public boolean checkLogin(String username, String password) {
-
-        boolean result = false;
-
-        String query = "Select * FROM " + TABLE_Users +
-                " WHERE " + COLUMN_UserName + " = \"" + username + "\"";
-        SQLiteDatabase db = this.getWritableDatabase();
-
-        Cursor cursor = db.rawQuery(query, null);
-
-        if (cursor.moveToFirst()) {
-            if (cursor.getString(3).equals(password)) {
-                result = true;
-            }
-        } else {
-            result = false;
-        }
-        cursor.close();
-        db.close();
-
-        return result;
-    }
-
-
-    public String findUser(String Username) {
-
-        String s = null;
-
-        String query = "Select * From" + TABLE_Users +
-                "WHERE " + COLUMN_UserName + "= \"" + Username + "\"";
-
-        SQLiteDatabase db = this.getWritableDatabase();
-        Cursor cursor = db.rawQuery(query, null);
-
-        if (cursor.moveToFirst()) {
-           s = Integer.parseInt(cursor.getString(0)) +
-                   cursor.getString(1) +
-                   cursor.getString(2) +
-                   cursor.getString(3);
-            }
-
-        cursor.close();
-        db.close();
-
-        return s;
-    }
-}
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