I am currently developing an android application using eclipse and I already have a website developed in PHP and MySQL, can some one guide me how to connect to my website database through android for exchanging data
The simpliest, but maybe not so elegant way to do it, is writing special php-scripts for the queries, sending http requests from the android-app to these scripts and getting the results as json-arrays.
Check out this: http://www.helloandroid.com/tutorials/connecting-mysql-database
You need a Webservice Written Using REST Protocol or SOAP protocol or SimpleXML....
Using any of the above three links you may communicate throught Mysql DB to interact ur Android App Requests
To connect the Android Application to Webservices below given Two Links could be helpful
Android App Development and Web Server Interactions
interacting with web services and android
UPDATED
Below Link Might be most helpful to you.. chk it
Connection to DB from Android Device
Related
I am seeking information about using Firebase (as database) for Java. Is this possible along with hosting of Java (using Spring framework) project over Firebase hosting.
It is possible. Use Google App Engine an environment for running application code in the cloud; Platform as a service (PaaS).
Below is description how make to make basic example.
In the this tutorial, you'll learn how to:
Create a backend service running on App Engine using Android Studio.
Connect the backend service to your data in Firebase.
The sample app stores a to-do list in Firebase, which automatically synchronizes the data across devices, and then uses backend logic running on App Engine to send out daily reminder emails:
https://cloud.google.com/solutions/mobile/firebase-app-engine-android-studio
By connecting App Engine to a Firebase database, you can perform complex logic on data without having to manage synchronization and updates; Firebase handles that for you.
No. Firebase offers hosting for static assets only.
The Google Cloud Run seems is most suitable for what you want.
Consider to check the documentation and pricing. Like firebase, cloud run also has a free tier that can help you develop your app with no costs.
The cloud run supports several programming languages including Java.
Once created the service you can try to connect to your firebase project...
Cloud Run Java Documentation
I am creating an android application and I want that when user fill up the registration form in my android application then that data should be saved in remote MySQL database.But i want JSP and Servlet for this as middle level.
I searched a lot on internet but every tutorial shown on internet are using PHP. I don't want to use PHP at server side.
So is there any tutorial or resource for saving android application data to remote MySQL database using JSP and Servlet.
You usually call RESTful services from the Android App. The RESTful services can be written in any language of your choice. Your Android client is one which is communicating with the REST Backend. If you are using ButtonView and on the click of it some update or retrieval are supposed to be performed then REST based services are best.
I would recommend this approach.
Look at the way servlet is deployed from the below blog :
http://hmkcode.com/java-servlet-send-receive-json-using-jquery-ajax/
Hit the servlet URL in a browser.If u get the JSON response, the same call can be leveraged from the mobile client building the URLconnection and rendered in the app using some Parser at Mobile end.
Hope this meets the requirement.
I'am new to Android app development. I want to create a mobile application that has two entry fields.
i.e:
FirstName and
LastName
and will input into MySQL database.
Is there a basic source code example available to achieve something like this? how would i create something like this?
Thanks for your help guys.
Android access to remote SQL database will explain to you why you dont want to connect a android device directly to a SQL server of any kind. It is a bad idea.
Go do some research on how to create either a SOAP or REST service and how to consume them in Android. Here is a article on REST and here is a article on SOAP.
Once you can create web services either SOAP or REST then any device can use your service not just android.
There is some great way to generate web services for this example by using Netbeans and Eclipse. Here is a great Netbeans tutorial to get you started.
Ok so I am still new to Objective C and currently learning it. I wanted to make an app where people can login and submit data to a database. I have research and found that I need to connect to a web server (I will use a Java web server) and from this server, it will communicate to the database server.
However, I am just wondering exactly how I would connect from an IPad app (that I will make in the future) to a Java App Server such as Glashfish. To do this, what kind of web app would I make (servlets?)? If I did, would I use the URL wrting method to transfer data?
I would want to use a http connection since I am using Glassfish.
Thanks
You can expose Restful API through the java web application; and access these api in your iOS app. There are many rest-client library for iOS now.
You can also write data to url connection directly, but it's tedious and complex.
i have a android app, how can i save data from the android app to a RoR database?
thanks.
As far as I understand you have got server app on Rails and local Android app.
Best idea is to use all benefits of REST. Using REST you'll have some kind of API for your Rails app. So your connection will be through HTTP protocol via POST and GET requests