FileProvider.getUriForFile is causing StringIndexOutOfBoundsException

Question

I have updated my project to implement Providers. The whole implementations seem right, but I am receiving a `StringIndexOutOfBoundsException` exception inside `FileProvider` class. In my case, an Intent is created, in which, the user will choose between get an image from his library or take a new photo. That is where one of my Intents is created, to after, include in a list, to create a chooser. ``` File file = getTempFile(context); if (file != null) { Intent takePhotoIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); takePhotoIntent.putExtra("return-data", true); takePhotoIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); takePhotoIntent.putExtra(MediaStore.EXTRA_OUTPUT, FileProvider.getUriForFile(context, // line 43 BuildConfig.APPLICATION_ID.concat(".fileprovider"), file)); intentList = addIntentsToList(context, intentList, takePhotoIntent); } ``` `getTempFile` method: ``` private static File getTempFile(Contex…

Accepted Answer

Replace: ``` ``` with: ``` ``` First, that will be more reliable, as your current implementation makes assumptions about where `getExternalCacheDir()` points. Second, `path` needs to point to a directory, not a file, and my guess is that this is where things are going sideways.

FileProvider.getUriForFile is causing StringIndexOutOfBoundsException

Solution

Problem