The secret and public password should be put together in one password

In my example in the Android studio at work, Layouts have:

1. Plain Text field - in which the user writes their password

2. Button Lock - locks a text

3. Button Unlock - unlocking a text

When a user writes his secret password example (1122) to the plain text and confirms the click button lock his password should be enclosed in a password with the (public) password example (AABB) located in the background of the APP code.

These two passwords make one example:

(secret password) 1122 + (public password AABB) should be a result at end 1122AABB

With this password then Lock button locks some text.

Or, Button Unlock unlocks if the corinet has entered its identical password

1122 + secret password = 1122AABB

The public password in the background APP o is always the same in this example AABB.

It is in code APP, the user does not see it. The programmer writes of his choice example (AABB).

Everything that a user enters into the Plain Text password field that he only knows and uses to lock with Button Lock must have the same password to enter for unlock.

All that a user enters in the Plain Text field for their password example is:

1122 + AABB = 1122AABB is a password that compiles the click button Lock or Unlock.

It should be done in my example APP in the Android studio on my PC.

Access is possible via Team Viewer.

You need to explain the code at the end of the work.

Communication via Freelancer, Inbox.

Android Java Mobile App Development

Project ID: #19244917

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