Bug in RerunDesignerScript

[MaxApps]

Hi

It looks like there is a bug in RerunDesignerScript.
I had a script, that was running without any problems.
But then I deleted a button, removed it from the script and then I started getting an error message, saying :

java.lang.runtimeexeption btnXXX was not found

But I have removed it completely - from script, design and main code.

Any ideas?

Kind regards
Jakob

 

[Erel]

Which version of Basic4android are you using?

Please try Tools - Clean project and see whether it helps.

If not then please upload your project (or the layout file).

 

[MaxApps]

Version 2.22
Can I send the project to your email or another NON-puclic way? (35Mb)
Its a full commercial project, that I was updating.

Kind regards
Jakob

 

[Erel]

Before you send me your project please:
1. Post the full error message from the logs.
2. Press on Tools - Clean project
3. Be 100% sure that there are no references to this button in all the scripts.

 

[MaxApps]

Hi Erel

I have checked the script and cannot find references, to the button, that I removed.
I have made sure, that everything is dim´ed - I have generated members and made sure, that ALL is selected.

I have Cleaned the project several times
I have deleted the whole Objects folder.
I have saved the layout file with a new name.
I have removed the layout with the old name.

and it still does not work.
I have actually seen this with another app, where I had the same problem. With that app, I decided, that I had done something wrong and started over from scratch.
But this time, I am pretty sure, that I did not do anything wrong.

I have included the log:

** Activity (main) Resume **
** Activity (main) Resume **


** Activity (main) Pause, UserClosed = false **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
main_pnlddve_touch (B4A line: 1234)


Activity.RerunDesignerScript("main2", 100%x, 100%y)
java.lang.RuntimeException: java.lang.RuntimeException: java.lang.NullPointerException


   at anywheresoftware.b4a.keywords.LayoutBuilder.loadLayout(LayoutBuilder.java:140)
   at anywheresoftware.b4a.objects.ActivityWrapper.RerunDesignerScript(ActivityWrapper.java:205)
   at dk.maxapps.nataly.main._pnlddve_touch(main.java:2866)
   at java.lang.reflect.Method.invokeNative(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:511)
   at anywheresoftware.b4a.BA.raiseEvent2(BA.java:165)
   at anywheresoftware.b4a.BA$2.run(BA.java:266)
   at android.os.Handler.handleCallback(Handler.java:615)
   at android.os.Handler.dispatchMessage(Handler.java:92)
   at android.os.Looper.loop(Looper.java:137)
   at android.app.ActivityThread.main(ActivityThread.java:4898)
   at java.lang.reflect.Method.invokeNative(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:511)
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)
   at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
   at anywheresoftware.b4a.keywords.LayoutBuilder.runScripts(LayoutBuilder.java:175)
   at anywheresoftware.b4a.keywords.LayoutBuilder.loadLayout(LayoutBuilder.java:132)
   ... 15 more
Caused by: java.lang.NullPointerException
   at anywheresoftware.b4a.objects.ViewWrapper.getLeft(ViewWrapper.java:125)
   at anywheresoftware.b4a.keywords.LayoutBuilder.scaleView(LayoutBuilder.java:194)
   at anywheresoftware.b4a.keywords.LayoutBuilder.scaleAll(LayoutBuilder.java:190)
   at dk.maxapps.nataly.designerscripts.LS_main2.LS_general(LS_main2.java:13)
   at java.lang.reflect.Method.invokeNative(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:511)
   at anywheresoftware.b4a.keywords.LayoutBuilder.runScripts(LayoutBuilder.java:164)
   ... 16 more
java.lang.RuntimeException: java.lang.RuntimeException: java.lang.NullPointerException

Kind regards
Jakob

 

[Erel]

Where is the "java.lang.runtimeexeption btnXXX was not found" message?

 

[MaxApps]

It does not say it in this log.
The 1st time it came up with an error, it did say btnDonate was missing.
And this problem started, when I removed that button (the only change).

If I remove the "Activity.RerunDesignerScript("main", 100%x, 100%y)" I do not get any errors.

Kind regards
Jakob

 

[Erel]

Please send me the layout file by mail.

 

[MaxApps]

Hi Erel

I just re-tried, with a copy of a similar app, to see if I could trace the exact step, where the error occurs and it seems, that the problem comes, when I add AutoScaleAll and not when I remove the button.
I was sure, that I added AutoScaleAll and tested that it worked and then removed the button. But I must have done it the other way round.
I am very sorry for this mixup.

So I guess it is not possible to rerun script when it contains autoscale?

Kind regards
Jakob

 

[Erel]

If I remember correctly it was fixed in the last beta version. Did you receive the mail with the link to the beta version?

 

[MaxApps]

The latest link is 2.30
I am running 2.25 - will upgrade NOW.
Thank you very much

Kind regards
Jakob