Error this line : mDataBase = SQLiteDatabase.openDatabase(dbPath, "123", null, SQLiteDatabase.NO_LOCALIZED_COLLATORS); When open the database . but whats Wrong? how to open database with passwo...

I'm working on Android application and when trying to get SQLite database data as TextView (only one record in the table) facing this error. The log and exception: 03-28 01:37:22.137: E/AndroidRu...

I have an application with a database, created and opened using the standard SQLiteOpenHelper. Whenever I upgrade the database version, I also upgrade the application's version code, so there is ...

In my application I'm getting this database disk image is malformed (code 11) error for some users. I googled it and come to know that when db image is malformed Android deletes it and recreate new...

I recently updated one of my (open-source) Android apps and my users are getting an exception that I can't replicate. The key parts are : android.database.sqlite.SQLiteDatabaseLockedException: da...

I have implemented a room database which is distributed from a resource file using SQLiteAssetHelper the first time the app is started. The database contains game status data so if the Player want...

http://www.sqlite.org/threadsafe.html From above link I came to know, SQLite support three different threading modes : Single-thread,Multi-thread and Serialized. I am just curious to know "What is...

I have a situation where I want to be able to do a hard reset of my database using Android Room. Using SQLiteOpenHelper, I could do this by writing a method to drop all tables and indices, then man...

I'm trying to backup a room database programmatically. For that, I'm simply copying the .sqlite file that contains the whole database But, before copying, due to the fact that room has write ahea...

I am using SQLiteOpenHelper for data insertion. I need to insert 2500 id and 2500 names, So it takes too much time. Please any one help me how to reduce the insertion time. can we insert multiple r...

I found many stuff like close the connection and close the cursor, but I do all this stuff. Still the SQLite connection leaks and I get a warning like this: A SQLiteConnection object for database ...

This issue only applies to an SDK 28 device (emulator). My SQLite database created with SQLiteOpenHelper works perfectly in the app, however when I export it to a disk (either by means of Android s...

let's assume I have a database table test_table with 2 columns and a corresponding create script in the SQLiteOpenHelper: DB_VERSION = 1: public void onCreate(SQLiteDatabase db) { db.execSql("CREA...

I want to create a table using fts5 extension CREATE VIRTUAL TABLE TABLE_FTS_FOOD_ITEM USING fts5 (content='food_items', Shrt_Desc, Energy_Kcal); but I am getting this error. android.datab...

I am very much confused regarding access to SQLiteDatabase. Either it should be one connection or multiple connections to have access from multiple threads. I have read many articles including foll...

I'm making a database application, and my program works and I've understood most of the tutorial I've been following. However, one aspect remains unclear to me. There is an inner class of MyDBHelp...

I'm new to the Android SQLite whole thing. This is what I have: I have db.sqlite in my assets folder. The intent of the db is to READ ONLY. The user will not write to it. When the app gets update...

I know this has been asked a couple of times before, but in all those questions neither the OP's nor the people who answered, provided clear examples. So what I'm trying to ask here is if having a...

I am making my first android app, and I took some sqlite tutorials first, that taught me to use a databaseHelper that extends SQLiteOpenHelper. So my databaseHelper does extend SQLiteOpenHelper. I ...

I m following this tutorial.http://www.androidhive.info/2011/11/android-sqlite-database-tutorial/ can any body please make me clear this chunk of code. // Creating Tables @Override public void o...

android.database.sqlite.SQLiteOpenHelper provides the ability to use an in-memory database if the name argument to its constructor is null: String: of the database file, or null for an in-memory...

I am trying to run multiple tests with Robolectric 3.0 + Gradle using SQLite (OpenHelper) as database. Running each single tests works fine, but starting the whole test suite always results in Runt...

I have an app with two activities. One of them list several values while the other add new values to a DB. I have a class wich extends from SQLiteOpenHelper and manages the DB connections, querie...

Am new to developing, am successfully store the images to database by converting the images in to bytes array and store it to SQLite database in BLOB (find below code). But am not getting how...

I'm trying to write a junit test against my apps database in Android Studio using my SQLiteOpenHelper object. Every time it hits the insert method I get a NullPointerException. I've gone back and f...