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From: Terry Reedy <tjreedy@udel.edu>
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Subject: Re: Trying out Kivy
Date: Fri, 13 Nov 2015 12:23:45 -0500
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On 11/13/2015 11:33 AM, Cecil Westerhof wrote:
> I tried out the =E2=80=98standard=E2=80=99 Kivy application:
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> from kivy.app import App
> from kivy.uix.button import Button
>
> class TestApp(App):
>      def build(self):
>          return Button(text=3D'Hello World')
>
> TestApp().run()
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>
> When using python2 I see some exceptions and OSErrors, but it runs.
>
> When using python3 I get:
>      [CRITICAL          ] [Text        ] Unable to find any valuable Te=
xt provider at all!
>      pygame - ImportError: No module named 'pygame'
>        File "/usr/lib64/python3.4/site-packages/kivy/core/__init__.py",=
 line 57, in core_select_lib
>          fromlist=3D[modulename], level=3D0)
>        File "/usr/lib64/python3.4/site-packages/kivy/core/text/text_pyg=
ame.py", line 12, in <module>
>          import pygame
>
>      pil - ImportError: No module named 'PIL'
>        File "/usr/lib64/python3.4/site-packages/kivy/core/__init__.py",=
 line 57, in core_select_lib
>          fromlist=3D[modulename], level=3D0)
>        File "/usr/lib64/python3.4/site-packages/kivy/core/text/text_pil=
=2Epy", line 8, in <module>
>          from PIL import Image, ImageFont, ImageDraw
>
>      [CRITICAL          ] [App         ] Unable to get a Text provider,=
 abort.
>
> I tried to install pygame and PIL with pip3, but that did not find

Use pillow rather than PIL.  API is same.  Don't know about rest of your =

question.

> anything. Is there another way to install those dependencies?
>
> But more importantly: can I develop with python3 for the Android?
> Because the primary reason to use Kivy is to develop applications for A=
ndroid.
>


--=20
Terry Jan Reedy