There are a number situation where a FileNotFoundException may be thrown at runtime. The named file does not exist. This could be for a number of reasons including: The pathname is simply wrong The pathname looks correct but is actually wrong because it contains non-printing characters (or homoglyphs) that you did not notice The pathname … Read more
Make sure the file exists: use os.listdir() to see the list of files in the current working directory Make sure you’re in the directory you think you’re in with os.getcwd() (if you launch your code from an IDE, you may well be in a different directory) You can then either: Call os.chdir(dir), dir being the … Read more
You did not receive a file path, you received a Uri. You have to use Uri based APIs such as ContentResolver.openInputStream() to access the contents at that Uri as Android does not grant your app direct File access to the underlying file (it could also be streamed from Google Drive or downloaded directly from the … Read more