How do I connect a database from 000Webhost to an Android studio app?
Check if 000webhost supports remote database connection. If yes, then you can do it. It's because most sites only the website hosted in their server can access the sql and for remote sql connection, they ask money. So, check that. If it allows remote database connection, then follow the below instructions.You need to know how to use jdbc, learn it, then try connecting to the database using jdbc concepts. For this, you should know the type of database - like MySQL, or Oracle SQL and stuff. Then know the hotsname, and password. The port where the database server is listening is 3306 by default. May be it's different. Just check about jdbc concepts. Tutorials Point is a good website to check about jdbc. It's all the same Java. You can use it in website - server side programming ( the tutorial is based on that I think ) or in Android.
How do I connect database with Android studio with PHP?
In simple stepsWrite your PHP script and connect it with your databaseRun your PHP script using some web server like XAMPP, What is XAMPP?Write your Android application JAVA file, where you make use of some third party library, like Transmitting Network Data Using Volley . You can do with out third-party library which is difficult and not recommended. And Volley has got Google support.Using library you fetch the data you need with usual SQL queries.Now to make this actually happen, you have to know a little about Android Applications, PHP and XAMPP(or any web server with PHP).
How can you link a database in XAMPP to an Android app in Android Studio?
I understand what you're trying to do, but this is php, and i’m not a php developer so I may not be able to give you the full answer to your question. However, I'll try my best. OK, there are two ways to approach what you are trying to do. 1) Get a php developer that will write the server side script, and use HTTPConnection API to connect your app to it. 2) Learn how to use php frameworks(e.g Laravel) and implement Retrofit library in your app to connect your app and get whatever data you want from your server.Additionally, here are some good tutorials that might help…Android Working with Retrofit HTTP LibraryUsing Retrofit 2.x as REST client - Tutorial
How can I connect my Android project with a database in XAMPP?
The database in XAMPP, most probably would be MariaDB or MySQL. You don’t connect phones to databases. What you do is, to connect it to a web service which talks to the database.So what you’d want to do is;Phone —-(Via internet/wifi)→ Some web service (e.g. PHP page/Java app on server) —(mysql connection)→ databaseJust use Android’s internal HTTP libraries to either GET or POST a request to the web service and fetch the data in any format you’d want to. Ususally people send/receive data in either XML or JSON formats for easy manipulation.
How can I connect, send and retrieve data between an Android device and a remote PC with a PHP interface when I use MySQL as my database?
There are various steps to accomplish the task. It is a bit complex, but kind of easy when you follow the steps correctly.1. You need XAMPP server through which you could run the MYSQL interface via phpMyAdmin. 2. You must first write the PHP database connection file and various queries you might need, like insertion in database, fetching rows, modifying etc etc and make sure they work correctly.3. You would need an IDE to develope the android app likw you could use eclipse or Android Studio. I prefer Android Studio.4. You would need to learn the connection between webservices like JSON or REST and Android. I prefer JSON. (If you don't get the JSON service don't worry. You could try out the HTTPURLCONNECTION class to connect read and write data. Actually JSON Parser class is actually made of httpconnections)5. Once the connection is successfully done. You might need to work on how to read and write the data in PHP file(eg. By using BufferedReader or by using JSonParser class, whichever works out better for you). Thereafter you will get a working android app with remote database connection. Ta-Da!!!Good luck ;)
Where can you find SQL database in Android Studio?
SQLite database for your app is not created in your android studio. It can be found in your android phone //data/data/[your package name]/databases/[database-name].db.How ever if you have rooted phone for testing or you are using emulator you can copy this database into your PC/Mac by using Android Device Monitor tool available in Android Studio. Just open Android Device Monitor, select File Explorer tab and go to above path.If you want to see database then you can use SQLite Browser or any similar viewer for that.
How do I see database tables in Android Studio?
Well there are various ways to see the database tables in Android studio.If you are comfortable with the command line option(you must be) then do the following steps to look the data from the databases:-1.Locate to the sdk and open command prompt from that location.(To find the path of the sdk in Androi Studio Go To File->Settings.. -> It will show the below image )->Copy the path and open it in the file explorer.Go to the folder platform-tools , you will notice this two file shown in red marked.->Open cmd and go to the required path with cd /android/sdk/path/with/platform-tools/2.Run the anroid Application from the android studio and then type the following command.a.adb devices (this will list all the devices up and running)b.adb -s devie-name-listed shellc.now do cd data/data/application-name/databases (File structure to be followed to see the database)d.now with ls do the listing you will see the list of all the databases availablee.now sqlite3 database-name.db (it will open the sqlite prompt as shown)f.fire the query to do the operation on the database selected.g. to check the schema of the table type ".schema table-name"The other way is to download the Mozilla Firefox pluging , but for each time to view the database you need to export the database and import it to the sqlite plugin in firefox which is very tedious.I personally follow the adb tools as it is very simple and handy.
Is it possible to update data in an Android app automatically once it is built from an SQL of a XAMPP server?
Totally possible. And easily. Download your son database to phone. Google loading database from external source in Android. And, provide path where you downloaded the database. Voila.
How do I build and develop an Android application with backend database using PHP and MYSQL on XAMPP for local testing? Can this be done or are there any other ways?
Sure. Use PHP to create a RESTful Web service that makes changes to your mySQL database. You should be able to quite easily configure your Android emulator or VM to be able to connect to XAMPP server without too much trouble. Since you did not specify what environment you are building the actual app in, I cannot provide you with more detailed assistance.