isBackgroundFormVisible

Description

Returns whether the specified background form is loaded and currently visible on screen.

Parameters

Parameter	Type	Description
formPath	String	Path of the form to check

Returns

Type	Description
bool	true when the form is loaded and visible, false when it is not loaded or is hidden

Notes

• To check only whether the form is loaded, use isBackgroundFormLoaded().
• After a hideBackgroundForm() call, this returns false.
• A path that is not loaded always returns false.

Example

// Hide it only when it is visible
if ($app.isBackgroundFormVisible("alarm/watcher")) {
    $app.hideBackgroundForm("alarm/watcher");
}

// Log the state
$log.i("watcher 표시 중:", $app.isBackgroundFormVisible("alarm/watcher"));

Related

• $app.isBackgroundFormLoaded(formPath) — Checks only whether it is loaded
• $app.hideBackgroundForm(formPath) — Hides the form UI
• $app.showBackgroundForm(formPath) — Shows the form UI