android-preferences

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Why we need Preferences in android? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-02-17 16:04 分类：问答
Android: Populate ListPreference with installed applications?

I am somewhat new to android development, this is my first time trying to provide a list of installed applications in a preference screen.The selected value from this list will later be used to launch[详细]

2023-02-17 12:54 分类：问答
How can I change font size in PreferenceScreen

<PreferenceScreen xmlns:android=\"http://schemas.android.com/apk/res/android\"> <PreferenceCategory[详细]

2023-02-17 03:33 分类：问答
Custom PreferenceScreen with clickable buttons

Ihave created following Custom Preference Screen. I want to add Listener on Button1 and Button2. How should I do it?[详细]

2023-02-17 03:21 分类：问答
Android preferences onclick event

In my preferences.xml I have a preference element like this: <Preference android:title=\"About\" />[详细]

2023-02-17 01:41 分类：问答
How to add a button to a PreferenceScreen?

I\'m quite new to Android Development and just came across Preferences. I found PreferenceScreen and wanted to create a login functionality with it. The only problem I have is that I don\'t know how I[详细]

2023-02-16 13:07 分类：问答
get the selected preference value in android

Is there any way to get the newly selected value for a list preference. I have tried to get the values using onClick and onChange methods, but both of them returning the previous value. I understand t[详细]

2023-02-15 09:31 分类：问答
Android - DialogPreferenec with one button only

By default,开发者_高级运维 DialogPreference has two buttons - OK and Cancel. I want to leave only the OK button and remove the cancel button - how can i do that?You can easily remove the cancel button[详细]

2023-02-14 17:58 分类：问答
How to set the Default Value of a ListPreference

i need to set the defult value for a ListPreference when the Activity starts. I\'ve tried with ListPreference.setDefaultvalue(\"value\"); but it makes the firts Entry of the List as default. I need it[详细]

2023-02-14 17:23 分类：问答
Android: preferences not being stored automatically

I\'m trying to use preference screen. I\'m following all steps from online tutorial (once I couldn\'t get it working, I found other tutorials, and steps seem to be fine). I get to preferences screen,[详细]

2023-02-13 11:44 分类：问答