價格:免費
更新日期:2019-02-10
檔案大小:3.0M
目前版本:1.0
版本需求:Android 5.1 以上版本
官方網站:https://sites.google.com/site/soapplab/
Email:deepforests2000@gmail.com
聯絡地址:480-1161 愛知県長久手市荒田1-1
I use it when practicing tennis serve.
When tennis serve enters, click "in button"
If faulted, click "fault button"
If you make a mistake, click "return button"
To start over from the beginning, click "Clear button".
It's a tool I made for myself, but I did not have a similar application, so I upload it.
It is a simple application, but since it is spending time as it is, it is charged.