轉載一篇文章 python程式在安卓手機上使用

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from kivy.app import Appfrom kivy.uix.button import Buttonclass TestApp(App):    def build(self):        return Button(text="Hello,kivy")TestApp().run()

輸出結果：

[INFO   ] [Logger      ] Record log in C:\Users\usth1\.kivy\logs\kivy_17-06-09_17.txt[INFO   ] [Kivy        ] v1.10.0[INFO   ] [Python      ] v3.6.1 (v3.6.1:69c0db5, Mar 21 2017, 17:54:52) [MSC v.1900 32 bit (Intel)][INFO   ] [Factory     ] 194 symbols loaded[INFO   ] [Image       ] Providers: img_tex, img_dds, img_pil, img_gif (img_sdl2, img_ffpyplayer ignored)[INFO   ] [Text        ] Provider: pil([‘text_sdl2‘] ignored)[CRITICAL] [Window      ] Unable to find any valuable Window provider.sdl2 - ImportError: DLL load failed: 找不到指定的模組。  File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\core\__init__.py", line 59, in core_select_lib    fromlist=[modulename], level=0)  File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\core\window\window_sdl2.py", line 26, in <module>    from kivy.core.window._window_sdl2 import _WindowSDL2Storage[CRITICAL] [App         ] Unable to get a Window, abort. Exception ignored in: ‘kivy.properties.dpi2px‘ Traceback (most recent call last):   File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\utils.py", line 496, in __get__     retval = self.func(inst)   File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\metrics.py", line 174, in dpi     EventLoop.ensure_window()   File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\base.py", line 127, in ensure_window     sys.exit(1) SystemExit: 1[CRITICAL] [App         ] Unable to get a Window, abort.------------------(program exited with code: 1)請按任意鍵繼續. . .

接著我在GitHub上查詢了相關文檔：

https://github.com/kivy/kivy/issues/3889 
下載了kivy.deps.sdl2： 
C:\Users\usth1>pip install kivy.deps.sdl2

輸出結果：

[INFO   ] [Logger      ] Record log in C:\Users\usth1\.kivy\logs\kivy_17-06-09_16.txt[INFO   ] [Kivy        ] v1.10.0[INFO   ] [Python      ] v3.6.1 (v3.6.1:69c0db5, Mar 21 2017, 17:54:52) [MSC v.1900 32 bit (Intel)][INFO   ] [Factory     ] 194 symbols loaded[INFO   ] [Image       ] Providers: img_tex, img_dds, img_sdl2, img_pil, img_gif (img_ffpyplayer ignored)[INFO   ] [Text        ] Provider: sdl2[INFO   ] [OSC         ] using <thread> for socket[INFO   ] [Window      ] Provider: sdl2[CRITICAL] [Window      ] Unable to find any valuable Window provider.sdl2 - ImportError: DLL load failed: 找不到指定的模組。  File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\core\__init__.py", line 67, in core_select_lib    cls = cls()  File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\core\window\window_sdl2.py", line 140, in __init__    super(WindowSDL, self).__init__()  File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\core\window\__init__.py", line 899, in __init__    self.create_window()  File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\core\window\window_sdl2.py", line 269, in create_window    self.fullscreen, resizable, state)  File "kivy\core\window\_window_sdl2.pyx", line 110, in kivy.core.window._window_sdl2._WindowSDL2Storage.setup_window (kivy\core/window\_window_sdl2.c:2466)  File "kivy\graphics\cgl.pyx", line 52, in kivy.graphics.cgl.cgl_get_backend_name (kivy\graphics\cgl.c:3044)  File "kivy\graphics\cgl.pyx", line 60, in kivy.graphics.cgl.cgl_get_backend_name (kivy\graphics\cgl.c:2879)  File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\importlib\__init__.py", line 126, in import_module    return _bootstrap._gcd_import(name[level:], package, level)  File "<frozen importlib._bootstrap>", line 978, in _gcd_import  File "<frozen importlib._bootstrap>", line 961, in _find_and_load  File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked  File "<frozen importlib._bootstrap>", line 648, in _load_unlocked  File "<frozen importlib._bootstrap>", line 560, in module_from_spec  File "<frozen importlib._bootstrap_external>", line 922, in create_module  File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed[CRITICAL] [App         ] Unable to get a Window, abort. Exception ignored in: ‘kivy.properties.dpi2px‘ Traceback (most recent call last):   File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\utils.py", line 496, in __get__     retval = self.func(inst)   File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\metrics.py", line 174, in dpi     EventLoop.ensure_window()   File "C:\Users\usth1\AppData\Local\Programs\Python\Python36-32\lib\site-packages\kivy\base.py", line 127, in ensure_window     sys.exit(1) SystemExit: 1[CRITICAL] [App         ] Unable to get a Window, abort.------------------(program exited with code: 1)請按任意鍵繼續. . .

成功！

 

原連結 72955956

轉載一篇文章 python程式在安卓手機上使用