Android Question How can i load "CustomListView" into a "Dialog"? [Solved]

[vhd_bgh]

How can i load "CustomListView" into a "Dialog"?
its possible?
for example this ListView:

i used "Dialogs library 2017" and "XUI Views".
but gives error!

** Service (starter) Start **
** Activity (main) Create, isFirst = true **
main_activity_create (java line: 354)
java.lang.NullPointerException: Attempt to invoke virtual method 'int anywheresoftware.b4a.objects.B4XViewWrapper.getWidth()' on a null object reference
    at b4a.example.main._activity_create(main.java:354)
    at java.lang.reflect.Method.invoke(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:372)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:196)
    at b4a.example.main.afterFirstLayout(main.java:104)
    at b4a.example.main.access$000(main.java:17)
    at b4a.example.main$WaitForLayout.run(main.java:82)
    at android.os.Handler.handleCallback(Handler.java:739)
    at android.os.Handler.dispatchMessage(Handler.java:95)
    at android.os.Looper.loop(Looper.java:135)
    at android.app.ActivityThread.main(ActivityThread.java:5307)
    at java.lang.reflect.Method.invoke(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:372)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)

 

[asales]

CustomLayoutDialog with CustomListView

1. Create a layout file with a CustomListView. Make sure that the CLV is anchored to all sides: 2. Create the dialog: Sub Activity_Click Dim cd As CustomLayoutDialog cd.ShowAsync("Choose item", "", "", "", Null, False) cd.SetSize(100%x, 100%y) 'request maximum size Wait For...

www.b4x.com

 

[vhd_bgh]

CustomLayoutDialog with CustomListView

1. Create a layout file with a CustomListView. Make sure that the CLV is anchored to all sides: 2. Create the dialog: Sub Activity_Click Dim cd As CustomLayoutDialog cd.ShowAsync("Choose item", "", "", "", Null, False) cd.SetSize(100%x, 100%y) 'request maximum size Wait For...

www.b4x.com

thanks
that was perfect

 

[asales]

thanks
that was perfect

Good!
Put [Solved] in your question title (item 14.a):

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www.b4x.com

 

[Mahares]

Good!
Put [Solved] in your question title (item 14.a):

that was perfect

How can i load "CustomListView" into a "Dialog"?

Just a side note. He could have also used : PreferencesDialog to display an xCLV as the the PreferencesDialog has an inner customlistview.

 

[Erel]

I recommend using B4XDialog with new projects. It is much more powerful and also simpler to use than CustomLayoutDialog.