Android (iOS) popup

[Astghik]

Hello !!!
I want onButtonClick create popup. I use TPopup component. All good, but on android "Back button" click closing forma. But I want close popup (when popup is shown).

 

//---------------------------------------------------------------------------------

void __fastcall  btn3PointsClick(TObject *Sender)
{
    PopUpSettings->IsOpen = true;
    PopUpSettings->PlacementTarget = btn3Points;
    PopUpSettings->BringToFront();
}

//-------------------------------------------------------------------------------------

void __fastcall FormCloseQuery(TObject *Sender, bool &CanClose)
{
    try {
        if (PopUpSettings->IsOpen == true) {
            CanClose = false;
        }
        else {
            CanClose = true;
        }

    } __finally {
        PopUpSettings->IsOpen = false;
    }
}

//-------------------------------------------------------------------

 

Изменено 16 апреля, 2018 пользователем Astghik

[FREEFAR]

6 минут назад, Astghik сказал:

Hello !!!
I want onButtonClick create popup. I use TPopup component. All good, but on android "Back button" click closing forma. But I want close popup (when popup is shown).

Hi there! Try catch onFromKeyUp. There write code like:

if PopupComponent.Visible then

begin

//doSomething....

key := 0;

end;

[ENERGY]

Use TListBox as a Popup menu. Does TPopup already work nice on mobile OS?

Here is how to:

https://community.embarcadero.com/blogs/sarina-dupont-senior-product-manager/entry/creating-an-overflow-menu-on-android-463

Изменено 16 апреля, 2018 пользователем ENERGY