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PreferenceChangeListener
public
interface
PreferenceChangeListener
implements
EventListener
| java.util.prefs.PreferenceChangeListener
|
A listener for receiving preference change events.
Summary
Public methods
preferenceChange
public abstract void preferenceChange (PreferenceChangeEvent evt)
This method gets called when a preference is added, removed or when
its value is changed.
| Parameters |
|---|
evt |
PreferenceChangeEvent: A PreferenceChangeEvent object describing the event source
and the preference that has changed. |
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Last updated 2025-02-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# PreferenceChangeListener\n\nAdded in [API level 1](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\nPreferenceChangeListener\n========================\n\n\n`\npublic\n\n\ninterface\nPreferenceChangeListener\n`\n\n\n`\n\n\nimplements\n\n`[EventListener](/reference/java/util/EventListener)`\n\n\n`\n\n|------------------------------------------|\n| java.util.prefs.PreferenceChangeListener |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nA listener for receiving preference change events. \n**See also:**\n\n- [Preferences](/reference/java/util/prefs/Preferences)\n- [PreferenceChangeEvent](/reference/java/util/prefs/PreferenceChangeEvent)\n- [NodeChangeListener](/reference/java/util/prefs/NodeChangeListener)\n\nSummary\n-------\n\n| ### Public methods ||\n|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` abstract void` | ` `[preferenceChange](/reference/java/util/prefs/PreferenceChangeListener#preferenceChange(java.util.prefs.PreferenceChangeEvent))`(`[PreferenceChangeEvent](/reference/java/util/prefs/PreferenceChangeEvent)` evt) ` This method gets called when a preference is added, removed or when its value is changed. |\n\nPublic methods\n--------------\n\n### preferenceChange\n\nAdded in [API level 1](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void preferenceChange (PreferenceChangeEvent evt)\n```\n\nThis method gets called when a preference is added, removed or when\nits value is changed.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|-------|---------------------------------------------------------------------------------------------------------------------------------|\n| `evt` | `PreferenceChangeEvent`: A PreferenceChangeEvent object describing the event source and the preference that has changed. \u003cbr /\u003e |"]]
