i need all nessasary kotlin and xml files for the following Create a new application which implements a simple FILE based database in Android using a disk file and an array$/$list in memory. The application will have the ability to create new records, update$/$edit records, show a list of all the records in a scrolling list, and delete records from the file. $($The word DATABASE below is the same as saying a written file and array$/$list$)$

The database will have the following fields:

recordID, name, description, price, rating, date$\_$modified, date$\_$created.

recordID, date$\_$modified, and date$\_$created will never be Editable by the user and will be auto created and updated by the program.

Name is required $-$ so you must use validation on the input field and never store an empty string for this field.

Date modified should be automatically updated when anything changes in the record. Date created is the date the record is created. These should not be editable. Rating should be a value between $1$ and $5.$

The default home page will show a RecyclableList of all the items in the database with the name, and short description, price and rating in each "cell" of the list. Clicking on one of the cells, will bring up another page which will show the detail of the page with all the other fields. From this page, the user should be able to edit the data and delete the record. There should be $4$ different activities that implement the CRUD associated with the database.

Fill the database$($file$)$ with $40$ records of sample data. Provide a button called "Test Data" that will fill your database with $40$ random records.

Create Record

Read Record

Update$/$Edit Record

Delete Record

$6$ Fields in Record

HomePage is RecyclableList of ALL records

Clicking on one item in the list goes to SHOW page

Show page has edit and delete buttons

delete button has confirmation dialog and deletes properly

edit button goes to edit page

save changes on edit page goes to show page and saves data

Add Record button on Main Page goes to new activity and creates record

$40$ records created in database with a button$/$function