android-preferences

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Determining if an Android preference was set previously

I have an app which will have the UI text in different languages. I do not want to save this in the strings.xml, because I want the user to be able to change them (and not be dependant on the phone\'s[详细]

2023-03-14 02:42 分类：问答
Starting intent from xml

I\'m trying to have my preferences have an option to go to the system wi-fi settings. <PreferenceScreen[详细]

2023-03-13 00:11 分类：问答
Custom PreferenceCategory Headings

I have a simple preference screen defined like this <PreferenceScreen xmlns:android=\"http://schemas.android.com/apk/res/android\">[详细]

2023-03-12 07:23 分类：问答
Check if a login and a password is already in Preferences

I saw some tutorials for auto login for exemple this one link, but when i use the app for the first time, how do i check if the login and password have开发者_开发问答 already been inserted in Preferen[详细]

2023-03-11 12:54 分类：问答
Trying to Send Email from Preference Screen

I have created preferences XML with Android Preference Activity like so: <PreferenceCategory android:title=\"@string/about\">[详细]

2023-03-11 10:17 分类：问答
How do I get the Category of an Android Preference?

How do I get the PreferenceCategory of a Preference? PreferenceManager has a findPreference method but a Preference does not have a getCategory method.[详细]

2023-03-09 18:50 分类：问答
defaultValue from xml preference file isn't stored - why?

When the application is first startet, I\'d like to store all default values I\'ve defined in my prefences.xml by using the \'android:defaultValue\' attribute, but some of them are not stored on the d[详细]

2023-03-09 07:18 分类：问答
Set Intent-flags for PreferenceScreen in xml

My PreferencesActivity\'s view is populated through XML and in that XML I included a PreferencesScreen to navigate to the system\'s sync-preferences.[详细]

2023-03-08 10:52 分类：问答
How to Initialize Preferences Screen on First Invocation?

I believe I am correctly initializing preferences from XML. My Preferences Screen also works properly and reflects the correct user selected settings.[详细]

2023-03-07 02:19 分类：问答
Android: Viewing SharedPreferences file?

For debugging purposes I need to access 开发者_开发技巧the shared preferences file of my application. As far as I know I should find this file in /data/... but I can\'t access the /data folder through[详细]

2023-03-05 07:41 分类：问答