小编Jos*_*oom的帖子

我尝试了各种事情，都没有奏效。这是我的尝试：

subprocess.call(['cordova-test android tests --app platforms/android/build/outputs/apk/android-debug.apk --device-name=emulator-5554 --no-compile'],
      cwd = ['/Users/User/Documents/dev/engineerappcopy'], shell = True)

下一个

subprocess.call(['cordova-test android tests --app platforms/android/build/outputs/apk/android-debug.apk --device-name=emulator-5554 --no-compile'],
       cwd = shlex.split(['/Users/User/Documents/dev/engineerappcopy'])

下一个

subprocess.call(['cordova-test android tests --app platforms/android/build/outputs/apk/android-debug.apk --device-name=emulator-5554 --no-compile'],
       cwd = ['/Users/User/Documents/dev/engineerappcopy'])

ButtonKivy可以制作透明吗？

仅供参考，这里是页面代码：

class home(Screen):

def __init__(self,**kwargs):
    super (home,self).__init__(**kwargs)

    bkg = GridLayout(cols = 1)
    i = Image(source='/Users/User/Downloads/im3.jpg',y = bkg.height)
    bkg.add_widget(i)
    my_box1 = BoxLayout(orientation='vertical')
    my_button1 = Button(text="Run tests",size_hint_y=None, size_y=100)
    my_button2 = Button(text="View VG images",size_hint_y=None, size_y=100)
    my_button3 = Button(text="View test logs",size_hint_y=None, size_y=100)
    my_button1.bind(on_press=self.run)
    my_button2.bind(on_press=self.vg)
    my_button3.bind(on_press=self.logs)
    my_box1.add_widget(my_button1)
    my_box1.add_widget(my_button2)
    my_box1.add_widget(my_button3)
    self.add_widget(bkg)
    self.add_widget(my_box1)

def run(self,*args):
    self.manager.current = 'RunTests'
def vg(self,*args):
    self.manager.current = 'vgMenu'
def logs(self,*args):
    self.manager.current = 'logs'