Fortunately, I also encountered the same problem. By chance, I found that it was initially packaged and released to the App Store through the Win10 system, and then adjusted to be overwritten through ...

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 ...

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 ...

SharedPreferences are used to store primitive data types in Android such as int, long, float, string. SharedPreferences have an added advantage over storing data in singleton class as Singleton class ...

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 ...