Every Android-compatible device supports shared external storage. This storage may be removable (such as an SD card) or internal (non-removable). Files saved to external storage are world-readable. The user can modify them when USB mass storage is enabled. You can use the following code snippets to persistently store sensitive information to external storage as the contents of the file password.txt.
The file will be created and the data will be stored in a clear text file in external storage once the activity has been called.
It's also worth knowing that files stored outside the application folder (data/data/<package-name>/) will not be deleted when the user uninstalls the application. Finally, it's worth noting that the external storage can be used by an attacker to allow for arbitrary control of the application in some cases.
Last updated on 2021年07月13日
Minor bug fixes and improvements. Install or update to the newest version to check it out!
APKPure - Androidを中心としたマルチプラットフォームのアプリストアで、豊富なアプリ関連コンテンツを提供しています。より簡単に、より速く、より安全にアプリを見つけることができ、ダウンロードとインストールも迅速かつ効率的です。
