Abstract: Most mobile applications generate local data on internal memory with SharedPreference interface of an Android operating system. Therefore, many possible loopholes can access the confidential ...

Abstract: Recently, clipboard usage has become prevalent in mobile apps allowing users to copy and paste text within the same app or across different apps. However, insufficient access control on the ...

Almost every app we use or develop has to store data for one purpose or another. It’s not all the same data, either — some apps need access to settings, images, and much more. The big question is how ...

when i call the instance in a simple function to perform the operations, it works without problem. But to retrieve user preferences before starting the application, it does not work. I am seeing this ...

Often you'll find it is necessary to store certain options persistently throughout the lifetime of the application. Using the SharedPreferences interface is the perfect way to do this! This tutorial ...

I came across to the many questions asking about to store some kind data in Shared-preferences such as String[] array. Many of these questions are answered with "Use a database". But here i will show ...

Sometime we need to save ArrayList of Objects into Shared preferences so that we can use that data in multiple Activities when required. We can do that easily as below: public class Users { private ...