- // Create a file saved snackbar.
- Snackbar fileSavedSnackbar = Snackbar.make(noSwipeViewPager, activity.getString(R.string.file_saved) + " " + filePathString, Snackbar.LENGTH_LONG);
-
- // Add an open action if the file is not an APK on API >= 26 (that scenario requires the REQUEST_INSTALL_PACKAGES permission).
- if (!(Build.VERSION.SDK_INT >= 26 && filePathString.endsWith(".apk"))) {
- fileSavedSnackbar.setAction(R.string.open, (View view) -> {
- // Get a file for the file path string.
- File file = new File(filePathString);
-
- // Declare a file URI variable.
- Uri fileUri;
-
- // Get the URI for the file according to the Android version.
- if (Build.VERSION.SDK_INT >= 24) { // Use a file provider.
- fileUri = FileProvider.getUriForFile(context, activity.getString(R.string.file_provider), file);
- } else { // Get the raw file path URI.
- fileUri = Uri.fromFile(file);
- }
-
- // Get a handle for the content resolver.
- ContentResolver contentResolver = context.getContentResolver();
-
- // Create an open intent with `ACTION_VIEW`.
- Intent openIntent = new Intent(Intent.ACTION_VIEW);
-
- // Set the URI and the MIME type.
- if (filePathString.endsWith("apk") || filePathString.endsWith("APK")) { // Force detection of APKs.
- openIntent.setDataAndType(fileUri, MimeTypeMap.getSingleton().getMimeTypeFromExtension("apk"));
- } else { // Autodetect the MIME type.
- openIntent.setDataAndType(fileUri, contentResolver.getType(fileUri));
- }
-
- // Allow the app to read the file URI.
- openIntent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
-
- // Show the chooser.
- activity.startActivity(Intent.createChooser(openIntent, context.getString(R.string.open)));
- });
- }
-
- // Show the file saved snackbar.
- fileSavedSnackbar.show();