簡單的日文五十音學習小工具，常常複習，五十音很快就記起來了！ 如有遇到問題或有任何想法，可以寄信給我，或是填在Play商店的評論欄裡。我的E-Mail： [email protected] 原始碼：https://github.com/getabyte/JP50Reviewer

MAJOR UPDATE! rewritten code, redesigned interface, and much moreinstructions. Current Problem: you have to close the program torestart, kill the app to restart, before trying next setting.Download Server Program From Here (installed on PC)! (download thezip file in "download" folder, unzip it, and run server program)(install java runtime before you run"BluetoothAmplifierServer.jar") ********** you can get source codefrom here. https://github.com/getabyte/Bluetooth-Amplifier-Serverhttps://github.com/getabyte/Bluetooth-Amplifier-Client **********recently I discovered this app, might be useful.https://www.rogueamoeba.com/airfoil/