package com.example.database;
import android.content.Context;
import net.sqlcipher.database.SQLiteDatabase;
import net.sqlcipher.database.SQLiteOpenHelper;
public class SQLCipherOpenHelper extends SQLiteOpenHelper {
private final static String SQL_KEY = "akshay123";//password
public static String DATABASE_NAME = "myDB.sqlite";
public static int DATABASE_VERSION = 5;
private static SQLCipherOpenHelper mInstance;
public Context mContext;
public synchronized static SQLCipherOpenHelper getInstance(Context context) {
if (mInstance == null) {
mInstance = new SQLCipherOpenHelper(context);
}
return mInstance;
}
public SQLCipherOpenHelper(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
SQLiteDatabase.loadLibs(context);
}
// public SQLCipherOpenHelper(Context context) {
// super(context, context.getExternalFilesDir(null).getAbsolutePath() + "/" +
// DATABASE_NAME, null, DATABASE_VERSION);
// SQLiteDatabase.loadLibs(context);
//
// }
@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL(MyController.CREATE_TABLE);
}
@Override
public void onUpgrade(SQLiteDatabase db, int arg1, int arg2) {
onCreate(db);
db.execSQL(MyController.ADD_REPORT_TITLE);
}
public synchronized SQLiteDatabase getWritableDatabase() {
return super.getWritableDatabase(SQL_KEY);
}
public synchronized SQLiteDatabase getReadableDatabase() {
return super.getReadableDatabase(SQL_KEY);
}
public static void removeInstance() {
mInstance = null;
}
}
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