sharepreferce支持boolean，string类型

public class SharePrefersUtils {
   private static final String   name="cogi";
    public static  boolean getboolean(Context con,String key,boolean defaultValues){
        SharedPreferences sp=con.getSharedPreferences(name
                ,Context.MODE_PRIVATE);
        return sp.getBoolean(key, defaultValues);    
    }
    
    public static void putboolean(Context con,String key,boolean values){
        SharedPreferences sp=con.getSharedPreferences(name,Context.MODE_PRIVATE);
        sp.edit().putBoolean(key, values).commit();
    }     
    
    public static  String getstring(Context con,String key,String defaultValues){
        SharedPreferences sp=con.getSharedPreferences(name
                ,Context.MODE_PRIVATE);
        return sp.getString(key, defaultValues);    
    }
    
    public static void setstring(Context con,String key,String values){
        SharedPreferences sp=con.getSharedPreferences(name,Context.MODE_PRIVATE);
        sp.edit().putString(key, values).commit();
    }    
    
    
}