💣 Buscaminas
The classic Minesweeper game. Now, on your phone.
Built with ❤︎ by Jorge Ávila
Usage
Create a new board setting the number of cells by side (N x N) and the number of mines on the board.
Then, you just tap on each cell to reveal it. Also, you can mark a cell where you think there is a mine. Just long-click on it, a flag shows up and the mines indicator will decrease.
When all cells without mines are revealed, you can share your results with your friends and engage them to beat you. Time is ticking, so tap fast to be the best!.
About The App
A native Android app, written in Kotlin, and published in Google Play Store (https://play.google.com/store/apps/details?id=com.jorgeav.buscaminas)
This app is built based on Clean Architecture and S.O.L.I.D. principles. It has two modules:
- core for inner layers with business logic and framework independent (use cases, domain model and data abstractions). Without any android-related dependency in gradle file.
- app for external layers with framework dependent packages (user interface, dabatase and dependency injection)
Uses Model-View-ViewModel pattern with LiveData and DataBinding in the UI package.
Stores data in a Room Database and SharedPreferences, but encapsulates this behaviour under Repository pattern.
Coroutines are used for async tasks, such as load data.
Includes Navigation Component and a XML nav graph for navigate between Fragments.
Uses a RecyclerView in a grid format, with his Adapter and a CompoundView to simplify cells content depending on the cell's state (number, empty, bomb, marked, hide...)
Implements three types of animations: AnimatorSet for changes in numbers in 'new board' screen, MotionLayout when loads board from data and shows up, and XML transitions in the Navigation Component.
Gradle defines two builds types: debug and release. In the debug version, an external library RoomExplorer is used to view the content in Room Database.
Uses Dagger for dependency injection. Uses only one Singleton module, which provides some classes as interfaces and needs a Context external dependency to build.
Contact
Jorge Ávila
License
Copyright 2020 Jorge Ávila
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.