What is the difference between getDefaultSharedPreferences and get开发者_C百科SharedPreferences in Android? Can anyone please explain?getDefaultSharedPreferences will use a default name like \"com.exa
I am getting the following message when calling RingTonePreference on Samsung Galaxy (everything works fine on other phones):
public class MyPreferences extends Pr开发者_高级运维eferenceActivity { @Override public void onCreate( Bundle savedInstanceState ) {
I am creating a widget, and I need to store some data for it. I don\'t have an Activity with the widget, so I can\'t utilize SharedPreferences. The data I am storing is very small but accessed frequen
How can I to read system settings (settings title, summary, value like Title: \"Display brightness\", summary \"tune display brightness tuning\", value = 230)
The background of my question is that I\'d like to create a menu just like the \"Wifi Networks\" settings on my Samsung Galaxy S9000. The menu shows a list of known networks and has one additional lis
So, I\'m making a trivia game and so I created a custom array of questions. I have an xml file in the raw folder that holds all the questions, and parses everything into my array. I want to have the a
What is the way to add a clickable link to my prefe开发者_如何学Pythonrence activity?Take a look at the following for three ways of doing it - Android Patterns - Navigation. Look under \"provide acces
I\'ve modify a prefenceActivity application of CommonsWare but ran into a problem. I would like to start a prefenceActivity with the menu button and just finish it with the back button.
My application has a preference file, \"settings\", which contains 10 key/value pairs. The keys act as titles for the user, and the values are URL\'s