B4J Question Close Transparent Form Problem

behnam_tr · Aug 4, 2020

hi
i have a problem with closing transparent form and myown titlebar with pane
when i open "frm2" > two or many time only close form that opened first and i cant close others

i'm using this class for titlebar : https://www.b4x.com/android/forum/threads/replacement-titlebar.84586/

example attached.....

B4X:

sub mainform start()
mainform.show

sleep(1000)
form2.show  'its can close'

sleep(1000)
form2.show  'i can not close this'

end sub

this problem only when i use titlebar
thats ok in decorated or ..... style

stevel05 · Sep 3, 2020

You are storing frm2 in a global variable in a Code module.

When the second instance is initialized, the first is overwritten and no longer available. To get this to work, you would need to put the code in a class module and manage them separately.

Jorge M A · Sep 3, 2020

behnam_tr said:

B4X:

sub mainform start()
mainform.show

sleep(1000)
form2.show 'its can close'

sleep(1000)
form2.show 'i can not close this'

end sub

This code is no longer in your project.
Anyway, you can convert your "form2" into a Class and instantiate a new form in the Click event.
Your modified project attached.

EDIT: I'Sorry @stevel05 ! I was writing and don't see your previous answer.

stevel05 · Sep 3, 2020

Jorge M A said:
I was writing and don't see your previous answer.

Overlapped, If I had created an example, you would have posted first

B4J Question Close Transparent Form Problem

behnam_tr

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stevel05

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Jorge M A

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stevel05

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B4J Question Close Transparent Form Problem

behnam_tr

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