preferenceactivity

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How to show and hide preferences on Android dynamically?

Is there a way to dynamically show and hide prefe开发者_如何学运维rences?In my case, I have a checkbox preference that would disable or enable one of 2 preference groups (\"with-\" and \"without-handi[详细]

2023-02-04 18:31 分类：问答
Starting custom PreferenceActivity INSIDE another PreferenceActivity

Inside my Configuration activity i need to create a preference screen with a fixed View at the top showing a preview of content configured in the page. I don\'t want to change the main preference scre[详细]

2023-02-03 21:09 分类：问答
Get the Ringtone title from RingtonePreference

I have a RingtonePreference that is used to select a ringtone that is broadcasted to a receiver used in an Alarm application.[详细]

2023-01-31 09:19 分类：问答
Always show scrollbars for PreferenceScreen

I have defined preferences in my app using preferences.xml and a PreferenceActivity. The settings are presented in the phone in a ScrollView-like-way. I would like to always show the vertical scrollba[详细]

2023-01-28 09:17 分类：问答
How to make SharedPreferences from a PreferenceActivity be set to default in Android?

I have crea开发者_StackOverflow中文版ted a PreferenceActivity based on xml for PreferenceScreen. In the xml you can assign default values to the different preferences. But these are not stored in my S[详细]

2023-01-27 20:00 分类：问答
Android: How to use Buttons in Preference Screen

I\'d like to provide a Button in the PreferenceActivity. The user should be able to set a time (e.g. via TimePicker), but there\'s no ButtonPreference or something like that. I don\'t want to use Edit[详细]

2023-01-21 03:39 分类：问答
PreferenceActivity: save value as integer

Using a simple EditTextPreference in my preferences activity: <EditTextPreference android:key=\"SomeKey\"[详细]

2023-01-16 13:05 分类：问答
Override click in android preferenceactivity

In my app I\'d like to show a warning when using a certain preference in my application. I\'ve tried using the PreferenceActivity.onPreferenceTreeClick and the onPreferenceClickListener, but neither s[详细]

2023-01-15 14:05 分类：问答
Android: PreferenceActivity: Why is this 'simple' logic check on a stored preference value not evaluating?

Following an example from Professional Android 2 Application Development I set up a pref class as follows:[详细]

2023-01-14 14:06 分类：问答
Toast in PreferenceActivity is shown late

I want to show a Toast right after开发者_如何学Go the user clicks on a CheckBoxPreference in my PreferenceActivity.[详细]

2023-01-14 07:49 分类：问答