Android Question TabLayout of appcompact error

uniplan

Active Member
Licensed User
Hi, i'm working on sdk 28 and i receive the error On line Activity.LoadLayout("frmtabinfo")
in this layout i have TabLayout of appcompact.
How i can solve it?

Error occurred on line: 77 (frmStatusTab)
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at anywheresoftware.b4a.keywords.LayoutBuilder.loadLayout(LayoutBuilder.java:170)
at anywheresoftware.b4a.objects.ActivityWrapper.LoadLayout(ActivityWrapper.java:209)
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:144)
at uniplan.q2ServerControl.frmstatustab.afterFirstLayout(frmstatustab.java:105)
at uniplan.q2ServerControl.frmstatustab.access$000(frmstatustab.java:17)
at uniplan.q2ServerControl.frmstatustab$WaitForLayout.run(frmstatustab.java:83)
at android.os.Handler.handleCallback(Handler.java:888)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:213)
at android.app.ActivityThread.main(ActivityThread.java:8178)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1101)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.objects.CustomViewWrapper.AfterDesignerScript(CustomViewWrapper.java:64)
at anywheresoftware.b4a.keywords.LayoutBuilder.loadLayout(LayoutBuilder.java:162)
... 17 more
Caused by: java.lang.NoSuchMethodError: No virtual method addOnTabSelectedListener(Lcom/google/android/material/tabs/TabLayout$OnTabSelectedListener;)V in class Lcom/google/android/material/tabs/TabLayout; or its super classes (declaration of 'com.google.android.material.tabs.TabLayout' appears in /data/app/uniplan.q2ServerControl-qA67cpT8J_u9XvX9q_YoYg==/base.apk!classes2.dex)
at de.amberhome.objects.TabLayoutWrapper.Initialize(TabLayoutWrapper.java:59)
at de.amberhome.objects.TabLayoutWrapper._initialize(TabLayoutWrapper.java:96)
... 20 more
** Activity (frmstatustab) Resume **
 
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