Under what conditions are ViewHolder and View objects permanently removed from memory and not reused in RecyclerView?

ViewHolder and View objects in RecyclerView are permanently removed from memory when the RecyclerView decides they are no longer needed and will not be reused. This occurs in the following cases:

• When the RecyclerView is destroyed or its adapter is completely reloaded.
• When the number of items in the list decreases, and some ViewHolders become redundant.
• If the RecyclerView clears the ViewHolder cache (for example, when calling recyclerView.getRecycledViewPool().clear()).

In normal operation, RecyclerView reuses ViewHolders and Views to optimize performance, keeping them in a pool for reuse. Removal from memory happens when the pool is cleared or the RecyclerView is destroyed.

Important: If ViewHolder or View contain references to context or resources that need to be released, it is advisable to do so in the adapter methods to avoid memory leaks.