Difference between revisions of "AlertDialog"
From GiderosMobile
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Cancel button is mandatory but other two buttons are optional. | Cancel button is mandatory but other two buttons are optional. | ||
| − | When the user presses any button in the alert dialog, it's dismissed and '''[[ | + | When the user presses any button in the alert dialog, it's dismissed and '''[[AlertDialog_Event.COMPLETE]]''' event is dispatched. |
If alert dialog is dismissed by any other means (pressing back button on Android or pressing close button on desktop), it behaves as cancel button pressed. | If alert dialog is dismissed by any other means (pressing back button on Android or pressing close button on desktop), it behaves as cancel button pressed. | ||
=== Example === | === Example === | ||
| − | < | + | <syntaxhighlight lang="lua"> |
local alertDialog = AlertDialog.new("This is my title", "And my message", "Cancel", "Yes", "No") | local alertDialog = AlertDialog.new("This is my title", "And my message", "Cancel", "Yes", "No") | ||
local function onComplete(e) | local function onComplete(e) | ||
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alertDialog:addEventListener(Event.COMPLETE, onComplete) | alertDialog:addEventListener(Event.COMPLETE, onComplete) | ||
alertDialog:show() | alertDialog:show() | ||
| − | </ | + | </syntaxhighlight> |
| + | |||
| + | === See also === | ||
| + | '''[[TextInputDialog]]''' | ||
{|- | {|- | ||
Latest revision as of 16:59, 12 July 2023
Supported platforms: 
Available since: Gideros 2012.8
Inherits from: Object
Description
The AlertDialog class is used to display native alert dialogs with one, two or three buttons.
Cancel button is mandatory but other two buttons are optional.
When the user presses any button in the alert dialog, it's dismissed and AlertDialog_Event.COMPLETE event is dispatched.
If alert dialog is dismissed by any other means (pressing back button on Android or pressing close button on desktop), it behaves as cancel button pressed.
Example
local alertDialog = AlertDialog.new("This is my title", "And my message", "Cancel", "Yes", "No")
local function onComplete(e)
print(e.buttonIndex, e.buttonText)
end
alertDialog:addEventListener(Event.COMPLETE, onComplete)
alertDialog:show()
See also
MethodsAlertDialog.new creates a new AlertDialog object AlertDialog:hide hides the alert dialog |
EventsConstants |
