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Room provides an abstraction layer over SQLite to allow fluent database access while harnessing the full power of SQLite. Because Room takes care of several concerns for you, e.g. caching, networking, Android highly recommend using Room instead of SQLite. If you are coming from iOS, the good news is that Room is very similar to the core data in iOS development....

Advanced android room persistent storage - Petamind Android highly recommend using Room instead of SQLite. The concept of Room is very similar to the core data in iOS development

Pong game (prototype) In this article, we recreate the two-player game Pong - the first arcade video game 1972 - for Android using Kotlin. We will implement the game SurfaceView, game loop design pattern, and code optimization for better performance. Game loop Game loop is a common design pattern in game development. It is already integrated into different game engines. Nevertheless, we won't use one in this project. [ 1,047 more word ]

re-dev the first video game pong with SurfaceView and gameloop - Petamind In this article, we recreate the two-player game Pong - the first arcade video game 1972 - for Android using Kotlin with SurfaceView, game loop

This article demonstrates the collision between square, circle, and points using Android Kotlin. We will focus on the programming aspect rather than using complicated mathematical equations. A video tutorial is at the end of the article. Two rectangle collision Using complicated math for rectangle collision is not always necessary. Java and Kotlin offer a convenient way to detect the collision with… [ 579 more words ]

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With simple implementation, no user can escape from this addictive app! They will cry desperately for help! Let do it! The UI Do not spend much time on this. As said, make it as simple as possible. You can use any text, images, for the activity. An activity with only one image! trick #01: Disable the back button To let users stick to your app, the first trick is, of course, is... [ 385 more words ]

Create a simple YET most addictive apps/games - Petamind With simple implementation, no user can escape from your app! Let make the most addictive mobile app with Android and Kotlin