Android Question XtraViews problem.

[gruizelgruis]

Hi all. It had been awhile for me to code in B4A.
So I opened my app to add some functions. When out of the blue an error occurd regarding xtraviews. Ad for the live of me I cant figure it out.

sub Globals
Dim SupplementDialog As DialogView

Sub Cmd_Omschrijving_Click
Dim DialogLayout As DialogViewLayout
DialogLayout = SupplementDialog.LoadLayout("m3_supplement")

It crashes on the last line:
java.lang.ClassCastException: class java.lang.Short cannot be cast to class java.lang.Boolean (java.lang.Short and java.lang.Boolean are in module java.base of loader 'bootstrap')

xtraviews ver 2.70

please advice.

 

[Erel]

Please use [code]code here...[/code] tags when posting code.

I'm not familiar with this library but might still be able to help if you post the full error message (right click to copy).

 

[gruizelgruis]

Thank you,
When I use Xtraview ver 2.60 then error is:

java.lang.NoSuchMethodError: No static method loadLayout(Ljava/lang/String;Lanywheresoftware/b4a/BA;ZLandroid/view/ViewGroup;Ljava/util/LinkedHashMap;Z)Lanywheresoftware/b4a/keywords/LayoutBuilder$LayoutValuesAndMap; in class Lanywheresoftware/b4a/keywords/LayoutBuilder; or its super classes (declaration of 'anywheresoftware.b4a.keywords.LayoutBuilder' appears in /data/app/~~F4grQ8FNJA0Hu6ypINTkeg==/b4a.example-9drR2NRwiYpltxRqsM3AfA==/base.apk)
    at com.datasteam.b4a.xtraviews.DialogView.internalLoadLayout(DialogView.java:105)
    at com.datasteam.b4a.xtraviews.DialogView.LoadLayout(DialogView.java:390)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:732)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:351)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:157)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:205)
    at anywheresoftware.b4a.BA.raiseEvent(BA.java:201)
    at anywheresoftware.b4a.objects.ViewWrapper$1.onClick(ViewWrapper.java:80)
    at android.view.View.performClick(View.java:8508)
    at android.widget.TextView.performClick(TextView.java:18631)
    at android.view.View.performClickInternal(View.java:8485)
    at android.view.View.-$$Nest$mperformClickInternal(Unknown Source:0)
    at android.view.View$PerformClick.run(View.java:33213)
    at android.os.Handler.handleCallback(Handler.java:995)
    at android.os.Handler.dispatchMessage(Handler.java:103)
    at android.os.Looper.loopOnce(Looper.java:273)
    at android.os.Looper.loop(Looper.java:363)
    at android.app.ActivityThread.main(ActivityThread.java:10060)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:632)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:975)

 

[gruizelgruis]

I managed to rewrite my code with the use of dialogs2.

 

[Erel]

I recommend you to use B4XDialogs.

It looks like XtraViews was compiled with an old version of B4X and needs to be recompiled.