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Alex Rivera
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I need to remove a PreferenceCategory programmatically. I could remove the individual preferences with the following code but I need to remove (disable) whole PreferenceCategory as well. PreferenceScreen preferenceScreen = getPreferenceScreen(); EditTextPreference etp = (EditTextPreference) preferenceScreen.findPreference("pref22"); ((PreferenceGroup) findPreference("prefcat")).removePreference(etp); Edit: Here's the working code for a PreferenceCategory "prefcat" and a child preference "pref22": PreferenceScreen preferenceScreen = getPreferenceScreen(); EditTextPreference etp = (EditTextPreference) preferenceScreen.findPreference("pref22"); PreferenceGroup preferenceGroup = (PreferenceGroup) findPreference("prefcat"); if (preferenceGroup != null) { preferenceGroup.removePreference(etp); preferenceScreen.removePreference(preferenceGroup); }
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