Difference between revisions of "AlertDialog"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
| − | '''Supported platforms:''' android | + | <!-- GIDEROSOBJ:AlertDialog --> |
| + | '''Supported platforms:''' [[File:Platform android.png]][[File:Platform ios.png]][[File:Platform mac.png]][[File:Platform pc.png]][[File:Platform html5.png]][[File:Platform winrt.png]][[File:Platform win32.png]]<br/> | ||
'''Available since:''' Gideros 2012.8<br/> | '''Available since:''' Gideros 2012.8<br/> | ||
| + | '''Inherits from:''' [[Object]]<br/> | ||
| + | |||
=== Description === | === Description === | ||
| − | + | The AlertDialog class is used to display native alert dialogs with one, two or three buttons. | |
| − | The | ||
| − | |||
| − | |||
| − | |||
| − | + | Cancel button is mandatory but other two buttons are optional. | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | local function onComplete( | + | When the user presses any button in the alert dialog, it's dismissed and '''[[AlertDialog_Event.COMPLETE]]''' event is dispatched. |
| − | print( | + | |
| + | 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 === | ||
| + | <syntaxhighlight lang="lua"> | ||
| + | local alertDialog = AlertDialog.new("This is my title", "And my message", "Cancel", "Yes", "No") | ||
| + | local function onComplete(e) | ||
| + | print(e.buttonIndex, e.buttonText) | ||
end | end | ||
| + | alertDialog:addEventListener(Event.COMPLETE, onComplete) | ||
| + | alertDialog:show() | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | === See also === | ||
| + | '''[[TextInputDialog]]''' | ||
| − | |||
| − | |||
{|- | {|- | ||
| − | | style="width: 50%;"| | + | | style="width: 50%; vertical-align:top;"| |
=== Methods === | === Methods === | ||
| − | [[AlertDialog.new]] | + | [[AlertDialog.new]] ''creates a new AlertDialog object''<br/><!--GIDEROSMTD:AlertDialog.new(title,message,cancelButton,button1,button2) creates a new AlertDialog object--> |
| − | [[AlertDialog:hide]] | + | |
| − | [[AlertDialog:show]] | + | [[AlertDialog:hide]] ''hides the alert dialog''<br/><!--GIDEROSMTD:AlertDialog:hide() hides the alert dialog--> |
| − | | style="width: 50%;"| | + | [[AlertDialog:show]] ''shows the alert dialog''<br/><!--GIDEROSMTD:AlertDialog:show() shows the alert dialog--> |
| + | |||
| + | | style="width: 50%; vertical-align:top;"| | ||
=== Events === | === Events === | ||
| − | [[Event.COMPLETE]]<br/> | + | <!--[[Event.COMPLETE]]<br/>--> |
| + | [[AlertDialog_Event.COMPLETE]]<br/><!--GIDEROSEVT:Event.COMPLETE complete--> | ||
=== Constants === | === Constants === | ||
|} | |} | ||
| + | |||
| + | {{GIDEROS IMPORTANT LINKS}} | ||
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 |
