Hello, I hope you're doing well!
We'd love to help you out with your mobile application project. It sounds like an interesting challenge to create an Android application that can display Bravais networks. We have a team of skilled Android developers who can work on this project and deliver a high-quality application.
In terms of skills, our team has expertise in Android development using Android Studio. We are experienced in working with various Android components, such as activities, fragments, and layouts. We also have knowledge of handling touch events and implementing interactive features in Android applications.
For the creative mode of the application, we can create a user interface that allows the user to modify the values of the sides (a, b, c) and angles (α, β, γ) of the Bravais networks. Whenever the user changes these values, the displayed drawing of the network will be updated accordingly. We can also provide an explanation to the user about why a particular network is formed with those values.
In the quiz mode, we can design an interface that presents the user with 10 questions. Each question will display a figure of a network with random values of a, b, c, and the angles α, β, γ. The user will have to choose from multiple options the network that is formed by those values. The application will provide feedback on whether the answer is correct or not. At the end of the quiz, we can display a summary of the user's performance, including the questions they got wrong and the correct answers.
Regarding the visual aspects of the application, we can change the background color from black to white as per your requirement. We can also implement touch movements to allow the user to move the space where the network view is displayed.
To give you an idea of our capabilities, we have reviewed the online demo you provided. We are confident in our ability to create a similar functionality in the Android application.
That's not all; we also provide free support on every one of our services. We'll stick with you even when the project is done and over with!
We'd love to discuss further details and collaborate with you on this project. Feel free to reach out to us with any other ideas or project specifications you might have in mind.
Looking forward to hearing from you soon!
Best regards