I am developing an app in Android. I would like to attach a database (created in C++) to my app Android that my Android app could read. In which format should I create this database with my C++ program?
Android provides a built in SQLite database, which is used by the applications developed for it. The Android SDK provides a well-defined, easy-to-use API to this database, and as long as you don't have a real special need for your own database, I would suggest using it.
You might want to have a look at sqlite (www.sqlite.org/).
sqlite - http://developer.android.com/guide/topics/data/data-storage.html
SqlLite is the built-in database. Portable across Android, iPhone, HTML5 and just about every embedded system.
I take it that your question is how to create a database on a host computer (using C++) and transfer it to the Android App. If so, then have your C++ program create a SqlLite database on your host computer and then either package the database with the app, or download it into the App's data folder from a server.
http://realm.io "Realm is a mobile database: a replacement for SQLite & Core Data
Realm can save you thousands of lines of code & weeks of work,
and lets you craft amazing new user experiences."
For C++ program you can use C/C++ Interface For SQLite. Check out the tutorial An Introduction To The SQLite C/C++ Interface.
Related
ALL questions I saw here is too old for understanding so I'm asking a new one.
Im building a social media app that stores data, and will ,at the end, send notification even when the app is offline.
Is MongoDB is a good choice to use with Android Studio to my project ?
I understood that I need first to connect it to Realm and by Realm I use MongoDB.
Do you think its a good DB to use with Android? if it is, do you have any good guides for it?
If not, is there any other DB to use that is easy to learn\use?
PS
I dont want to use Firebase, because of its pricing.
Thank you .
MongoDB is also available for android
The only problem is that it does not have well-structured documentation for android..
I recently managed to connect my android application to the remote database
here is a sample unit application
https://github.com/i-sachinkumar/MongoDB-for-Android
Its readme file contains all the steps to be followed in the back-end as well as in the android studio
Enjoy
How can I make an online database for an android app?
I am making an android app about the impressive speech and I want to make a database storing accounts of users so they can retrieve their progress anytime anywhere. But how can I make it online so it is accessible from every device?
You have to use a service such as Firebase or write a backend-server which runs a database (for example using Spring Boot and a simple H2 database would solve it).
the best solution for your problem is to use Firebase and especially Firebase Database.
Another solution is to use Parse Server.
I'm looking for some resources on developing Android apps with a connected remote database safely and securely. The idea is to have users log in to a personal profile which can be populated with text data, files and images. The app will also have geolocation, text/video chat and some other features but first things first.
I was reading it is bad practice to connect to a remote database, say MySQL, through an app directly and that something called REST API is the preferred and safe method of communication. Are there any good guides/examples on how to connect to to a remote DB in this fashion? Tips?
I have have some school experience in Java but I'm new to Android development.
Thank you!
Have you tried Google's Firebase?
You can learn more here:
https://firebase.google.com
I created a small application in JavaFX and deployed it in my Android device using Gluon Plugin. One of the requirements of my application is to store data in SqlLite database. I know how to do it using Android SDK but I dont have any idea on how to do it in JavaFX. Need help!
Download and add the SQLite JDBC to your classpath.
Following it, create a connection :
Class.forName("org.sqlite.JDBC");
connection = DriverManager.getConnection("jdbc:sqlite:somefilename.db");
You can replace somefilename.db with somefilelocation\somefilename.db, if you want to specify the location of the database file.
Then use the connection to create Statements and ResultSets to interact with the database. Everything is mentioned in the tutorial, #MadProgrammer just gave you.
Am developing an android app using HTML5 and Phonegap.
App contains a database which developed using Phonegap Storage..
Is there any possibility to access the database of the application using Java?
90% of my application is developed using HTML5 but , I have a requirement to add Java and access the data from Database(created by phonegap) using Java.
How can i do this? is there any possibility ? Please guide me.
Just call:
File databaseFile = this.getDatabasePath("databasename");
getDatabasePath will tell you where the database is located.