Hii I have multiple text fields in the MySQL database and now I want to display all those texts in the text views I want in my activity could any one provide me any kind of example ,it would be helpful thanks
The easiest way would be to create some RESTful web services in order to be able to fetch data from your Android application. Look at this tutorial for creating your web service that will be fetching the needed data from your MySQL database. Then from your Android application you should do a HTTP requests to the web service to obtain the needed data. You can see how to do it in the following example.
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Is it possible to connect to a MySQL database directly from an Ionic application without an integration/api layer?
All the answers I found online suggest to create API in php or nodejs, but I would like to develop a sql client and the whole point of the application is to be able to make queries directly from the client device.
I cannot use the node mysql library from client side.
I am using Ionic 6 React.
No, as noted by Mostafa Harb, you cannot directly access a MySQL database in the cloud from a device. You'll need to use some kind of API.
The basic flow:
Ionic app authenticates to the API if necessary.
Ionic app uses Axios or Fetch to use the API to query the cloud database.
The API returns the response in a format the Ionic app understands.
The good thing about Ionic is that it is mostly framework-agnostic, so you can use any API you like.
Personally, I use Drupal, which is a PHP-based CMS that has support for providing access to Ionic via REST, JSON:API, or GraphQL (or a mix of the three).
So I have build a spring boot application which I use to run my website which contains of different html files), if I enter a certain url. But I also want it to be an api and to return json data, when given another url. Is that possible or do I have to implement two different applications for that?
I am writing an iOS app for my school to keep track of pupil's rewards, grades, etc.
I need to connect to a MySQL online database with my app, I need to be able to upload to it, query it, and download the results to display in my app.
I think I need to do this via a PHP page, however there is no reasonably clear tutorial on how to do it. Any help would be appreciated!
Thanks in advance!
You need a webserver with a PHP/ASP/JSP/etc script to interact with the database. Create an API with common operations like SELECT, UPDATE or INSERT, and then call this url's inside the iOS app.
Usefull links:
Making HTTP and HTTPS Requests
Sending HTTP-Post ios
Authenticating Iphone Login with PHP/MySQL and HTTP Responses
I am trying to build a Sports App for Windows Store .I am not able to understand how am I suppose to change the data day on day. The App initially will have some static content and the data has to be updated daily. Kindly guide me how to do this , since this is my first App for windows store.
I assume you have the data on a server somewhere. So use the HttpClient control to access the data, use Linq/XML to parse it, and then load it in your UI however you've designed it to do so.
You can show updates in a live tile with this sample: http://code.msdn.microsoft.com/Simple-Live-Tiles-575b1d66
Also look at Windows Azure Mobile Services: http://www.windowsazure.com/en-us/develop/mobile/
I have created a Windows Store App using Windows Azure Mobile Service, as explained by Scott Gu in channel 9 video - http://channel9.msdn.com/Series/Windows-Azure-Mobile-Services/Introduction-to-Windows-Azure-Mobile-Services
As explained in video and quick start tutorial, I have created a 'ToDoItem' table and I am able to run the app as expected. I wanted to know, if there is anyway to modify 'TodoItem' table structure and add few more columns to it and enhance Windows Store App to map those columns.
Thanks.
If you want to add more columns to the table you created, all you need to do is to add a new property to the class and insert a new item in the service - by default tables in Azure Mobile Services have a dynamic schema feature, in that they'll add new columns if a request arrives with additional members.
This is shown in the Get Started With Data tutorial in MSDN (see section "Add a new table to the mobile service", note under step 5).