How can a login interface be implemented on Android?

To implement the Android login interface, you can follow the steps below:

1. Create a new Android project.
2. Create UI elements for the login interface in the layout file, such as an EditText for entering username, another EditText for inputting password, and a Button for submitting the login request.
3. In the Activity, acquire the references to these UI elements and add a click event listener to the Button.
4. In the click event listener, retrieve the input values for username and password, and perform the necessary validation.
5. If the verification is successful, the login request can be processed, such as sending a login request to the server and handling the response accordingly.
6. During the handling of the login request, progress dialogues or other prompts can be displayed to enhance the user experience.
7. Based on the login result, corresponding interface navigation or other operations can be carried out.

In conclusion, the key to implementing an Android login interface lies in creating UI elements, handling click events, and processing requests. The specific implementation details and logic will vary depending on the specific requirements and business logic.