Issue I make an audio player app and while debugging this app on my phone showing exception sqllite exception and this audio player it was crashed I’m searching more times and try more solutions but its error still remain and
Continue readingTag: sqlite
SQLite – Query to filter data by dates stored in form of TEXT
Issue I have an SQLite Database which stores the data of Invoices generated in a store by the customers. I have a table which stores Invoice numbers and the date and time in which they were created. The date column
Continue readingthe method join isn't defined flutter sqflite
Issue Android studio is giving me 2 problems according to the following example: https://pub.dartlang.org/packages/sqflite 1) The method join isn’t defined for the class uploadIntoDb 2) Undefined class DeepCollectionEquality There is my so simple code : import ‘package:flutter/material.dart’; import ‘dart:async’; import
Continue readingSqlite Add Column into table at a certain position (Android)
Issue This is the code that works for adding a column. mDb.execSQL(“ALTER TABLE ” + table_name + ” ADD COLUMN ” + column_name + ” text”); My problem the column is created at the last position of the table. Column1|Column2|Column3|Column4|Column5|NewAddedColumn6
Continue readingROOM/Android Sorting a List with Repository and ViewModel | Kotlin
Issue current issue: During the first time adding, an object (Deck) is added invisibly. It will only appear once the sorting method has been chosen from the context menu. However, this has to be repeated each time for the screen
Continue readingUsing Sqlite flutter BETWEEN query to return last 2 days records
Issue I was hoping you guys may be able to help me! My current code doesn’t work. An error message just gets displayed saying Unhandled Exception: DatabaseException(unrecognized token: “‘1582268587562” (code 1 SQLITE_ERROR): , while compiling: SELECT * FROM my_table WHERE
Continue readingUsing Sqlite flutter BETWEEN query to return last 2 days records
Issue I was hoping you guys may be able to help me! My current code doesn’t work. An error message just gets displayed saying Unhandled Exception: DatabaseException(unrecognized token: “‘1582268587562” (code 1 SQLITE_ERROR): , while compiling: SELECT * FROM my_table WHERE
Continue readingIs sqlite suitable for a mobile application that needs to transfer information from one user to another? If not, what database would be appropriate?
Issue I’m new to android development so I don’t have a lot of experience. I am writing an application for a sewing workshop for two types of users: a technologist and a seamstress. The technologist sends the task to the
Continue readingAndroid Room Unique Constraint Not Working
Issue I have a DAO like this @Dao public interface ActivityDAO { @Insert void insert(Activity activity); Entity is defined like this @Entity(indices = {@Index(value = {"`id_from_client`"}, unique = true)}) public class Activity { @PrimaryKey(autoGenerate = true) public int id; @NotNull
Continue readingWhy does a delete rawQuery need a moveToFirst in order to actually delete the rows?
Issue I have been struggling for hours trying to debug why the following delete query actually didn’t delete anything even if the exact same query on the exact same database worked fine in Firefox’ SQLite Manager: String deleteSql = “DELETE
Continue reading