- // Display a snackbar.
- Snackbar.make(logcatTextView, getString(R.string.file_saved_successfully), Snackbar.LENGTH_SHORT).show();
- } catch (Exception exception) {
- // Display a snackbar with the error message.
- Snackbar.make(logcatTextView, getString(R.string.save_failed) + " " + exception.toString(), Snackbar.LENGTH_INDEFINITE).show();
- }
- }
-
- // The activity result is called after browsing for a file in the save alert dialog.
- @Override
- public void onActivityResult(int requestCode, int resultCode, Intent data) {
- // Don't do anything if the user pressed back from the file picker.
- if (resultCode == Activity.RESULT_OK) {
- // Get a handle for the save dialog fragment.
- DialogFragment saveDialogFragment = (DialogFragment) getSupportFragmentManager().findFragmentByTag(getString(R.string.save_logcat));
-
- // Remove the incorrect lint error that the save dialog fragment might be null.
- assert saveDialogFragment != null;
-
- // Get a handle for the save dialog.
- Dialog saveDialog = saveDialogFragment.getDialog();
-
- // Get a handle for the file name edit text.
- EditText fileNameEditText = saveDialog.findViewById(R.id.file_name_edittext);
-
- // Get the file name URI.
- Uri fileNameUri = data.getData();
-
- // Remove the incorrect lint warning that the file name URI might be null.
- assert fileNameUri != null;
-
- // Get the raw file name path.
- String rawFileNamePath = fileNameUri.getPath();
-
- // Remove the incorrect lint warning that the file name path might be null.
- assert rawFileNamePath != null;
-
- // Check to see if the file name Path includes a valid storage location.
- if (rawFileNamePath.contains(":")) { // The path is valid.
- // Split the path into the initial content uri and the final path information.
- String fileNameContentPath = rawFileNamePath.substring(0, rawFileNamePath.indexOf(":"));
- String fileNameFinalPath = rawFileNamePath.substring(rawFileNamePath.indexOf(":") + 1);
-
- // Create the file name path string.
- String fileNamePath;
-
- // Construct the file name path.
- switch (fileNameContentPath) {
- // The documents home has a special content path.
- case "/document/home":
- fileNamePath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOCUMENTS) + "/" + fileNameFinalPath;
- break;