【发布时间】:2014-04-16 08:16:25
【问题描述】:
安装 Kivy 后,我尝试运行 Hello World 应用程序,但出现错误。我用谷歌搜索但找不到满意的答案。这是错误:
[INFO ] Kivy v1.8.0
[INFO ] [Logger ] Record log in /home/duong/.kivy/logs/kivy_14-04-16_1.txt
[INFO ] [Factory ] 157 symbols loaded
[DEBUG ] [Cache ] register <kv.lang> with limit=None, timeout=Nones
[DEBUG ] [Cache ] register <kv.image> with limit=None, timeout=60s
[DEBUG ] [Cache ] register <kv.atlas> with limit=None, timeout=Nones
[INFO ] [Image ] Providers: img_tex, img_dds, img_pygame, img_pil, img_gif
[DEBUG ] [Cache ] register <kv.texture> with limit=1000, timeout=60s
[DEBUG ] [Cache ] register <kv.shader> with limit=1000, timeout=3600s
[INFO ] [Text ] Provider: pygame
[DEBUG ] [App ] Loading kv <./my.kv>
[DEBUG ] [App ] kv <./my.kv> not found
[DEBUG ] [Window ] Ignored <egl_rpi> (import error)
[INFO ] [Window ] Provider: pygame(['window_egl_rpi'] ignored)
[WARNING] [WinPygame ] Video: failed (multisamples=2)
[WARNING] [WinPygame ] trying without antialiasing
[ERROR ] [Window ] Unable to use pygame
[ERROR ] [Window ] The module raised an important error: "Couldn't find matching GLX visual"
Exception kivy.core.CoreCriticalException: CoreCriticalException("Couldn't find matching GLX visual",) in 'kivy.properties.dpi2px' ignored
[DEBUG ] [Window ] Ignored <egl_rpi> (import error)
[INFO ] [Window ] Provider: pygame(['window_egl_rpi'] ignored)
[WARNING] [WinPygame ] SDL wrapper failed to import!
[DEBUG ] [Window ] Ignored <sdl> (import error)
[DEBUG ] [Window ] Ignored <x11> (import error)
[CRITICAL] [Window ] Unable to find any valuable Window provider at all!
[CRITICAL] [App ] Unable to get a Window, abort.
【问题讨论】:
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你是在桌面上运行的吗?你确定你写的一切都正确吗?
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我在 Ubuntu 12.04 TLS 上运行它,当我在 Kivy 示例文件夹中运行示例时出现同样的错误。