Rainbow Diamonds 1.0.3 – Improvement of virtual joystick

Good morning, I have published a minor update of Rainbow Diamonds. This update makes changes on the virtual joystick to improve the game experience. This version includes the following changes Dynamic DPAD. The direction button on virtual joystick it’s positioned Continue reading Rainbow Diamonds 1.0.3 – Improvement of virtual joystick

How to know if my Android app is running on a television or on a mobile device

Given that Android apps can run on different devices, there are situations where we must know if the device where the app is running on is of type smartphone or television. This allows our app to adapt itself to the Continue reading How to know if my Android app is running on a television or on a mobile device

Content management of Amazon Fire TV Stick (Android) from remote PC

Recently I acquired an Amazon Fire TV Stick. This device runs Fire OS, a modified version of Android. I had the need of manage the device’s files from from a remote pc, while it is connected to the television. Next Continue reading Content management of Amazon Fire TV Stick (Android) from remote PC

Apache POI: Usage of formulas and excel functions

In order to manipulate formulas in Apache POI, we use the method setCellFormula(“formula”) of HSSFCell class. Similar to Microsoft Excel, we can use mathematics formulas (A1+B2+C3, B5*A2, …) and Excel’s functions (SUM, COUNT, MAX, …). When we use excel functions, Continue reading Apache POI: Usage of formulas and excel functions