android - Storing password for an offline app -


I am developing an app where users can use it in remote locations. I have asked for a startup dialog for the password I saved the password in the shared contexts .

My question is, is there a good idea to do this? Or is there a better way to save passwords for offline apps?

Because when I tried to clear data for your app in Settings -> Apps, reference my password saved in shared is also being removed.

You can have your password hash and store it in a file

< P> Search for hash functions such as MD5 or ..


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