how to view file saved via content Content Resolver

I have saved a PDF file to the documents directory using contentResolver. it is getting saved successfully. However, I'm not able to open the file via code.

following is the code

public void saveToExternalStorage(File file, Context context) {
ContentValues cv = new ContentValues();
cv.put(MediaStore.Files.FileColumns.DISPLAY_NAME, "order" + new Date().getTime() + ".pdf");
cv.put(MediaStore.Files.FileColumns.MIME_TYPE, "application/pdf");
cv.put(MediaStore.Files.FileColumns.RELATIVE_PATH, "Documents");
cv.put(MediaStore.Files.FileColumns.IS_PENDING, 1);
ContentResolver resolver = context.getContentResolver();
Uri uri = resolver.insert(MediaStore.Files.getContentUri("external"), cv);
if (uri != null) {
try {
OutputStream outputStream = resolver.openOutputStream(uri);
byte[] bytes = new byte[(int) file.length()];
FileInputStream fis = new FileInputStream(file);
fis.read(bytes);
outputStream.write(bytes);
outputStream.close();
Log.e("file", "saved" + uri);
cv.put(MediaStore.Downloads.IS_PENDING, 0);
resolver.update(uri, cv, null, null);
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
context.startActivity(intent);
} catch (Exception e) {
Log.e("error", Log.getStackTraceString(e.fillInStackTrace()));
}
}
}

the emulator opens an app with a blank screen.

The only thing you need to add is a READ permission flag to the intent.