I\'m trying to build an app with a login module. I want to save the user login state so that the end-user will not have to retype his/her credentials except if they have explicitly logged out.
As per my understanding the values stored using the SharedPreferences in an开发者_JS百科droid can be used only by the app which created it.(correct me if wrong).
I\'m trying to write an activity that would be able to both write and read sharedpreferences data. I initiate SharedPreferences at the beginning
I want to delete the various information i have stored as shared preferences. I know i can do开发者_如何学C it using remove(),but i m not getting where actually i should use it.
I have this main activity: public class Home extends Activity { @Override public void onCreate(Bundle savedInstanceState) {
I am using the following code to check the application is first time running or not SharedPreferences pref = getPreferences(MODE_PRIVATE);
I am trying to update a password generator I made to include the ability to save passwords, so I\'m using SharedPreferences. I want to put the saved passwords inside a Set, but when I try to save the
as the title above has said, is there any way to set default value of a preference from java code ?开发者_StackOverflow中文版
In android ap开发者_JAVA技巧plication for data storing and sharing in app which one is good and why ?
Basically i want a dialog which has text and 3 buttons YES||NO || NEVER || I want it to pop up, only on second run and after that on every run until yes or never is selected.
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