【发布时间】:2018-07-26 06:41:27
【问题描述】:
在自己尝试了很长时间之后,我认为现在是寻求帮助的正确时机。 我的设置:
树莓派 3 B+
官方 7' 覆盆子触摸屏
Kivy 已安装
Raspbian Stretch 26-07 图片
在最新的 raspbian strech 图像上使用 kivy 时,我无法激活触摸屏。
通常它使用干净安装的 raspbian 拉伸图像,干净安装的 kivy,运行 kivy 演示后,/home/pi 中有一个名为“.kivy”的文件夹。
在此文件夹中需要使用以下命令配置触摸输入:
mouse = mouse
mtdev_%(name)s = probesysfs,provider=mtdev
hid_%(name)s = probesysfs,provider=hidinput
但我找不到这个文件夹,因此我无法将触摸屏与 kivy 一起使用。
我遵循了步骤 1、2 和 3: kivy documentation
当我运行 whereis kivy 时:
哪里是.kivy:
/usr/bin/. /usr/sbin/. /usr/lib/. /bin/. /sbin/. /etc/.fstab /etc/. /etc/.java /lib/. /usr/games/. /usr/local/bin/. /usr/local/sbin/. /usr/local/etc/. /usr/local/lib/. /usr/local/games/. /usr/include/. /usr/local/. /usr/share/. /opt/sonic-pi/bin/. /opt/vc/bin/. /usr/man/man3/. /usr/man/man1/. /usr/share/man/ko/. /usr/share/man/sv/. /usr/share/man/man2/. /usr/share/man/sl/. /usr/share/man/it/. /usr/share/man/man6/. /usr/share/man/man7/. /usr/share/man/tr/. /usr/share/man/pl/. /usr/share/man/hu/. /usr/share/man/cs/. /usr/share/man/pt_BR/. /usr/share/man/fr.UTF-8/. /usr/share/man/nl/. /usr/share/man/pt/. /usr/share/man/man5/. /usr/share/man/da/. /usr/share/man/man8/. /usr/share/man/de/. /usr/share/man/id/. /usr/share/man/gl/. /usr/share/man/vi/. /usr/share/man/ja/. /usr/share/man/es/. /usr/share/man/man3/. /usr/share/man/fr/. /usr/share/man/zh_CN/. /usr/share/man/man1/. /usr/share/man/fi/. /usr/share/man/fr.ISO8859-1/. /usr/share/man/ru/. /usr/share/man/zh_TW/. /usr/share/man/man4/. /usr/share/info/. /usr/src/sense-hat/.
你对我有什么想法可以解决这个问题吗?
【问题讨论】: