I developed a large native Android app with NSB/Studio 5.2.1.2 and stopped working with NSB, but using this app on various Samsung devices (on S24 and Tab S7 it worked). Now on a Samsung Tab S10+ it cant be installed (not compatible).
Question: Can I use the old code (spl lite, cordova) to make a new app with the actual Version 9 of NSB ?
AppStudio 5.2 was a long time ago. Yes, you will be able to update your project to AppStudio 9 - but you will certainly need to make updates to your project. There have been a lot of changes to Android in the meantime. We keep up to date with them, but Google has made some stuff obsolete.
Start by reviewing what’s new in AppStudio Release History, especially the “Breaking Changes” part here:
https://wiki.appstudio.dev/AppStudio_Documentation
Feel free to post questions!
I try first with the demo version and StudentsSQLite.appstudio (copied in a local directory). Changing config.xml by commenting the splash screen section doesn’t work. After a VoltBuild config.xml is the old version.
Solved, I found in project properties.
Another question is: How can I load my old .nsx file? Do I have to start a new project and copy the code as txt files ? Do I have to reconstruct the controls ?
Now I bought the essential subscription. I loaded my old nsx file with ‘Open older file’. Only the first tab of my old project is displayed !? The Command ‘File - Project save as’ result in doing nothing !? If I want to quit and say: ‘save my updates’ the application is hanging with no response !! If I say: dont save updates it quits.
In the code window (of a sample project) there is one empty line after each commandline, how can I get rid of it? This didn’t happen with the demo version.
The trial to get an apk file by Voltbuilder from this sample results in nothing (demo worked)
I deinstalled the demo before installing the version with serial.
Would you send your project to support@nsbasic.com? It could be there is an incompatibility converting from AppStudio 5 to AppStudio 9 in one jump.
I sent you a zip file with my stuff
Sorry - no sign of it.
I have sent it once again
Again, no sign of it. Can you try sending as a PM here? or to gh @ nsbasic.com?
Sorry, what do you mean by PM ?
Now, I copied my old Form1 and the code tabs to a new Version 9 projekt. If I run it in Chrome, the message is: ‘SQLite library not found. Use SQLite WASM or Cordova plugin’. But I checked SQLite in the Library section. What else is needed ?
Hi,This is my Humber opinion ,which can let u use appstuduo v5 to create game app on s10.s10 phone has less memory.so,u have to cut down settimeout and setinterval command.Herefore,u can’t use too much picture box on your prj,as you might fireup more bullets from your excessive obj.best rdgs,tst
I might be wrong,you might still need to upgrade to the new app studio version.
@nzbnzbnzb - Are you using the latest version of AppStudio? It’s SQLite (WASM) which needs to be selected.
I use 9.1.2.1 and have SQLite (WASM) selcted
Good!
The next possibility is that you are trying to use the library before it finishes loading. If you try to use it immediately on starting your app, it will fail.
The solution is to first call SQLite from Sub Main()
https://wiki.appstudio.dev/Projects,_Forms,_and_Controls#Program_Events
OK, sql is now ok. Next I got a message ‘Not found: nsb\images\myicon.png’ inspite I put it there and in the manifest and project properties. What sizes should it have, 72x72 ?
Next question: My app so far runs a short way. First problem is the ‘addEventListener’ statement. In Chrome it passes it and delivers good results, while in the android app build by voltbuilder it don’t come out of it. I didn’t found this topic in the docs.
Have you hooked up the Chrome Remote Debugger to see if there are any error messages? It could be having a problem before addEventListener.
Is this when running as a native version on Android?