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database

  1. S

    different database schemas Service for Migrating Databases on AWS

    I have two databases: a source database and a target database. DBs have fully distinct schema and table structures. Using AWS DMS, I want to migrate all data from the source to the destination DB. Is it possible to map various columns from the source DB tables to various columns in the...
  2. svim

    Android version upgrade database

    https://www.androidpolice.com/android-update-tracker-website/ https://www.androidupdatetracker.com/ -- This chart does cover a pretty wide range of different manufacturers and models but it's primarily focused on just Android version upgrades, so monthly security updates are not a part of...
  3. M

    Why would an error say "Fragment not attached to Activity" when onDetach has never been called?

    I am pretty new to Android Dev, although not new to programming in general. I'm comfortable with the basics of Android but have moved on to data persistence and am having trouble - I'm used to raw SQL queries and APIs, and am finding the Android model a little obscure. I have implemented a Room...
  4. C

    Apps Advice on making to-do list / reminder app

    If you were to make a to-do list / reminder app with notifications on a specific date/time - How would you make it? (A small step-by-step list would be very helpful) What tools/databases would you use? SQLite, WorkManager, AlarmManager or are there any better/easier ones?
  5. W

    Which database user registration solutions for android and ios app

    I'm building my first quiz app in android studio with Kotlin. I have the .xml file ready for the registration and login page, what are the best options to store login data? I want to make a commercial app. Because its my first app I search for a free (or low cost) solution. I have experience...
  6. Cinemato

    App Inventor How to make a text view equal to firebase string

    Hello, I'm making a project using android studio and java. I have some data in a realtime firebase database and I'm trying to take the data in an activity then making a text view in another activity have the value of that data. I was able to get the data but I when I try to set the textview to...
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