Android Question read and write DB browser

[Roberto P.]

how can I read and write the DB browser of Chrome (html 5) with an app written with B4A? if yes, is there any example?
thanks

 

[DonManfred]

I did not really understand what you want to do. Chrome has an database-browser? do the db-browser have an url you can call to show it or is it just a function ob the chrome browser?

 

[Roberto P.]

browsers that support HTML 5, a DB contain within them that can be used to save the data to offline mode. This is the technique used by the "web app", applications created with a local site using just the db browser. I hope I was clear. I attach picture.

then I have to make my app to interact with the db B4A made a web app that uses such a system.
thanks

 

[DonManfred]

That´s seems not to be an screenshot from an android Chrome...

If it is REALLY HTML5 then you should get the source from it. Put them on your webpage and call the url from within webview.
Maybe javascript-interface and/or chromeclient have to be added to webview.

 

[Roberto P.]

no image is chrome pc, but the data structure is the same, because even Android's support for the db.
I'm asking for help to read and write to the DB by a chrome app developed with B4A.

 

[DonManfred]

You should use RDC to communicate with a db hosted on a webserver.

B4A does not create a "Chrome-App". It also dont create html5 It creates an APK based on Java.

So the question remains... WHAT EXACTLY YOU WANT TO DO?

 

[Roberto P.]

I have read the Db browse because of a client asks me to read and write data to an app built with HTML 5 and that does not want to redevelop. So, I have to develop an app with B4A with new features but from the data that are located in the web-app.

I can not rewrite all that is already available.

I'm interested in the speech DRC for other needs, but I understand how it works ... although it is not exactly the Synchronization system that I have in mind.

thanks for your sharing