I want to connect my Android Application to SQL Server database to check login credentials and then loading that data in GridView.
But now i don't know how to work with calling or executing the SQL-Server stored procedures in android application. Can you please help me in executing Stored Procedures from Android Application?
If you want to use stored procedure in SQLite, you can't. SQLite does not support stored procedures. Neither in Android, nor in other environments.
If you want to call external SQL-server, you can use JDBC.
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I have software that connects to an SQL database. I am now working on the software on Android, using SQLite, and need to transfer the SQL database (with the data) to SQLite.
How can I do this?
One way would be to create the SQLite database on the device and download and persist the data into the local SQLite data base. A good place to read up on how to do this is in the Android docs.
Another possible solution would be to create the SQLite database at the server level and download it directly within the Android app then open it. But if you modify anything locally within the app you would need to send data back to the server to keep in sync.
Create Rest API that will fetch my SQL data in JSON format.
Now from android app access that API to get data and insert that data in in your SQLite.
or if you want to fetch it in background process use sync Adapter.
Is it possible to connect to a mysql database using android service and asynctask without using any server site scripts such as php??
My application needs to create an offline replica database, and synchronize if updated by user.
Please give suggestion and possible links, references or code.
Thanks in advance.
be aware of this :
if you connect to a remote DataBase without using a webService you will store the database login credentials inside your app. so it'll be easy to extract your login for that database and access and edit it even destroy it by decompiling your app.
I'm making a native android app with has some user data that I want to be stored in a database.
I'm planning to use Heroku to host it. The app should be able to retrieve it and overwrite it.
Right now, I am very confused as to how to start working on it.
There are three parts:
1)writing the actual database: right now I'm using SQlite database browser. I have created a simple table database. I have no clue how to deploy this to Heroku...
2)writing a REST API to communicate with android app on device: I gather that I should also deploy this to Heroku?
3)Connecting with the device: ??? I have no clue how this works... do I write a REST API in my native android app too?
Very confused! thanks for reading.
You should follow these steps as per my knowledge:
The database that you create should be for the device(the one that you have created using sqlitebrowser.
Create a separate database at the server side and create an api that'll perform CRUD operations using an xml or json file to reflect the data in it in the database at server
whatever operations you perform you can do them in the local database and later after checking the internet connection write the edited valueds in xml or json format and send it to your server where it'll be synced with the server database.
i want to create an android application but i don't know how to use the sqlite database i already have.
In fact, i have an existing sqlite database using by an existing software application for computer. The database is stored on a server.
I want to know how i can read the database stored on the server to be always up to date when using the android application ?
I don't know if i'm clear, my english is not really good and i tryed my best to explain.
You can imagine that like a restaurant. The main application is already created but i want to develop an android application and each server has an android tablet with the application so they can access to the database when they have to.
Thank you.
you have to have the following:
Call Webservice from your android app.
the Webservice has all methods and functions that you need to interact with database on database Server.
the Webservice must return the data you need from the database server back to your android app.
Here is a good tutorial that you can start with to get clear idea in how can you use Webservice with android apps.
I'm developing a web app with Java Servlets that can access an oracle database through the Tomcat server. I am also developing an android app that I want to use to be able to display the information that is stored on this database, so I will need to provide the user with the ability to log on and access the data from the database. The information will then also have GPS coordinates to display the items on a map.
Any ideas of the method or process involved in achieving something like this? Thank you!!
One really easy way to solve this problem involves using another product from Oracle, Database Mobile Server.
Having your Android devices connect to Oracle Database over the network has serious security and other implications.
Instead, you can just use the local SQLite database that is built into Android. Database Mobile Server provides a sync client that runs on each Android device, and synchronizes the local database with the remote Oracle Database in the background.
You can read more about the product and download an eval copy here:
http://bit.ly/tLjaF7
Good luck with your project.
Regards
Eric, Oracle PM