I have multiple applications that share certain data through preferences. Each app sets its preferences through a PreferenceActitivity (from xml). Tw开发者_如何转开发o questions:
I\'ve defined my preferences in an xml file, preferences.xml. I\'ve also got a SettingsWindow class which extends PreferenceActivity. I\'ve set the android:defaultValue attribute on my preferences in
I\'ve got a quite interesting issue when I try to display a ProgressDialog (the simple, spinner type) within a onPreferenceChange listener.
How can I find my PreferenceActivity instance, which was created by a framework? * * * My first class. /** This is MyAppSettings class, The instance of this class will be created by a framework **/
What I want to do is I am working on a game of life program.I want to take the time delay and make it a preference, but I want to make it available for people to type in a specific time.The number can
Currently I am trying to add a preference activity into my application but found out that I couldn\'t make it works.
I have a PreferenceActivity with a bunch of (Sub)PreferenceScreens. Each such (Sub)PreferenceScreen represents an account and has the account-username as its title.
I keep getting this error any time i call any page that has a call that uses RMagick, but i can\'t figure out what library i\'m missing, or what i need to install to get rid of this error. Does anyone
I\'d like to see the SO\'s community response to this.I understand that a ViewModel is basically used to bind the view with data.When a form submits, should the object that be returned (modelbinded) b
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