Stay organized with collections
Save and categorize content based on your preferences.
OnWindowFocusChangeListener
interface OnWindowFocusChangeListener
Interface definition for a callback to be invoked when the view hierarchy's window focus state changes.
Summary
Public methods |
abstract Unit |
Callback method to be invoked when the window focus changes in the view tree.
|
Public methods
onWindowFocusChanged
abstract fun onWindowFocusChanged(hasFocus: Boolean): Unit
Callback method to be invoked when the window focus changes in the view tree.
Parameters |
hasFocus |
Boolean: Set to true if the window is gaining focus, false if it is losing focus. |
Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
Last updated 2024-04-04 UTC.
[{
"type": "thumb-down",
"id": "missingTheInformationINeed",
"label":"Missing the information I need"
},{
"type": "thumb-down",
"id": "tooComplicatedTooManySteps",
"label":"Too complicated / too many steps"
},{
"type": "thumb-down",
"id": "outOfDate",
"label":"Out of date"
},{
"type": "thumb-down",
"id": "samplesCodeIssue",
"label":"Samples / code issue"
},{
"type": "thumb-down",
"id": "otherDown",
"label":"Other"
}]
[{
"type": "thumb-up",
"id": "easyToUnderstand",
"label":"Easy to understand"
},{
"type": "thumb-up",
"id": "solvedMyProblem",
"label":"Solved my problem"
},{
"type": "thumb-up",
"id": "otherUp",
"label":"Other"
}]
{
"last_modified": "Last updated 2024-04-04 UTC.",
"state": ""
}