Hello,
I want to get instance of the SharedPreferences in the class which is not
derived from Activity or Service, Can I get it without paasing Context
object to that class.
class Helper{
private SharedPreferences mPref = *null* ;
private String data="";
private *static* *final* String *KEY* = "key";
public static void init(Context a){
mPref= a.getSharedPreferences(*PREF_FILE*, 0);
data=mPref.getString(*KEY*, *""*);
}
public string getdata{
return data; //In this method if data is empty string due
to init method is not called in some case,I want to call init() method from
here.
} //But I don't have context object. I
can't call init before each getdata() call because there also context
object is not available in some cases.
} // I can store Context object as Helper
class variable,but it is failing if first getdata() call executes before
init() call.
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