与文本输入Kivy错误

我想在我的电脑运行这段代码，我想尽一切办法做到这一点，但我总是得到同样的错误，我不知道该怎么办......与文本输入Kivy错误

import kivy 
kivy.require('1.0.7') 
from kivy.app import App 
from kivy.uix.boxlayout import BoxLayout 
from kivy.uix.codeinput import CodeInput 
from kivy.uix.button import Button 
from kivy.uix.label import Label 
from kivy.uix.textinput import TextInput 
from kivy.core.window import Window 
from kivy.uix.accordion import Accordion, AccordionItem 

Window.clearcolor = (1, 1, 1, 1) 


class Myapp(App): 

    def build(self): 

     self.layout = BoxLayout(padding=50,orientation="vertical",spacing=30) 
     Labe_Prin = Label(text="Bienvenido al login",font_name="data/fonts/Union_soap.ttf",color=(0,0,0,0.5),font_size=50) 
     Label1 = Label(text="Ingrese Usuario: ",color=(0,0,0,1),font_size=(50*0.75),bold=True,italic=False,font_name="data/fonts/English_.ttf") 
     Entrada1 = TextInput(multiline = False,size_hint=(1,.3),bold=True,font_size=12.3,foreground_color=(.5,.1,.3,1),text="Usuraio",use_bubble=True) #focus=True,use_handles=True 
     Label2 = Label(text="Ingrese Contrasenia: ",color=(0,0,0,1),font_size=(50*0.75),bold=True,italic=False,font_name="data/fonts/English_.ttf") 
     Entrada2 = CodeInput(multiline = False,size_hint=(1,.3),italic=True,font_size=12.3,foreground_color=(.5,.1,.3,1),text="Contrasenia",use_buble=True) #Contrasenia 

     def press(self): 
      print Entrada1.text 
      print Entrada2.text 

     Boton1 = Button(size_hint=(1, .4), text='Login',on_release=press) 


     self.layout.add_widget(Labe_Prin) 
     self.layout.add_widget(Label1) 
     self.layout.add_widget(Entrada1) 
     self.layout.add_widget(Label2) 
     self.layout.add_widget(Entrada2) 
     self.layout.add_widget(Boton1) 

     return self.layout 

if __name__=="__main__": 
    Myapp().run()

，我有这个错误...

[CRITICAL   ] [Cutbuffer ] Unable to find any valuable Cutbuffer provider at all! 
xclip - OSError: [Errno 2] No existe el archivo o el directorio 
    File "/usr/lib/python2.7/dist-packages/kivy/core/__init__.py", line 59, in core_select_lib 
fromlist=[modulename], level=0) 
    File "/usr/lib/python2.7/dist-packages/kivy/core/clipboard/clipboard_xclip.py", line 17, in <module> 
p = subprocess.Popen(['xclip', '-version'], stdout=subprocess.PIPE) 
    File "/usr/lib/python2.7/subprocess.py", line 710, in __init__ 
errread, errwrite) 
    File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child 
raise child_exception 

xsel - OSError: [Errno 2] No existe el archivo o el directorio 
    File "/usr/lib/python2.7/dist-packages/kivy/core/__init__.py", line 59, in core_select_lib 
fromlist=[modulename], level=0) 
    File "/usr/lib/python2.7/dist-packages/kivy/core/clipboard/clipboard_xsel.py", line 15, in <module> 
p = subprocess.Popen(['xsel'], stdout=subprocess.PIPE) 
    File "/usr/lib/python2.7/subprocess.py", line 710, in __init__ 
errread, errwrite) 
    File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child 
raise child_exception

我可以执行的代码，但我不能建立到Android

来源

2015-11-05 German Alzate

我得到了同样的错误，但安装XCLIP & XSEL固定这对我来说。

来源

2015-12-29 18:29:41

与文本输入Kivy错误

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