I have the following code in Android Java:
List<String> parts = uri.getPathSegments();
parts.remove(parts.size()-1);
I returned that error
UnsupportedOperationException
I've searched for internet The error is because it has a fixed size.
Can it be resolved in one way, can the size of a List be altered?
The best way to interact with external lists (ie a list that is the result of an operation) that you want to manipulate is to create a new list from it and then modify it according to your needs. In this case, it would be as simple as doing this:
List<String> parts = new ArrayList<String>(uri.getPathSegments());
//resto de tu código...
One solution is to convert it to Array by modifying its size.
List<String> parts = uri.getPathSegments();
parts.toArray(new String[parts.size() -1]);