FileProvider crash - npe attempting to invoke XmlResourceParser on a null String

Question

This is a part of my manifest:

Answer 1

You should try it:

  Context context = PostAdapter.this.activity;
                    StringBuilder stringBuilder2 = new StringBuilder();
                    stringBuilder2.append(PostAdapter.this.activity.getPackageName());
                    stringBuilder2.append(".provider");
                    Uri uri;
                    uri = FileProvider.getUriForFile(context,stringBuilder2.toString(), newFile);