Question

我试图通过Kivy构建Android应用程序。首先，我尝试使用代码运行 buildozer android debug ：

__version__=="1.0"
from kivy.app import App
from kivy.uix.button import Button

class HelloApp(App):
    def build(self):
         return Button(text='Hello')

if __name__=='__main__':
    HelloApp().run()

当它奏效时，我确实感到高兴。我在手机上成功测试了它。然后，我尝试将从injnius .... 添加到此代码中以开发本机应用程序。这个新代码：

__version__=="1.0"
from kivy.app import App
from kivy.uix.button import Button
from jnius import autoclass

BluetoothApdapter=autoclass('android.bluetooth.BluetoothAdapter') # example...


class HelloApp(App):
    def build(self):
        return Button(text='Hello')

if __name__=='__main__':
   HelloApp().run()

然后我运行了行命令 buildozer android debug 。它没有用。这是log errror：

 jnius/jnius_utils.pxi:188:45: Obtaining char* from temporary Python value
 /home/mylap/Desktop/Hello2/.buildozer/android/platform/python-for-android/build/python-install/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'install_requires'
 warnings.warn(msg)
 running build_ext
 building 'jnius' extension
 arm-linux-androideabi-gcc -DANDROID -mandroid -fomit-frame-pointer --sysroot /root/.buildozer/android/platform/android-ndk-r9c/platforms/android-19/arch-arm -DNDEBUG -DANDROID -mandroid -fomit-frame-pointer --sysroot /root/.buildozer/android/platform/android-ndk-r9c/platforms/android-19/arch-arm -fPIC -I/home/mylap/Desktop/Hello2/.buildozer/android/platform/python-for-android/build/python-install/include/python2.7 -c jnius/jnius.c -o build/temp.linux-i686-2.7/jnius/jnius.o
jnius/jnius.c:1:2: error: #error Do not use this file, it is the result of a failed Cython compilation.
#error Do not use this file, it is the result of a failed Cython compilation.
^error: command 'arm-linux-androideabi-gcc' failed with exit status 1

然后，我尝试用一些解决方案解决它，例如：

pip install cython=={version: 0.17.1, 0.20, 0.19}
sudo apt-add-repository ppa:cython-dev/master-ppa
sudo apt-get update
sudo apt-get install cython
sudo apt-get install python-pip
sudo pip install --upgrade cython

但是，它仍然无法运作。我正在使用：Unbutun 14（VWM为32位），Python 2.7，Kivy 1.7版。

当我从jnius import *添加时，Buildozer无法编译Cython

0 个答案: