Re: Kivy AttributeError: 'NoneType' object has no attribute 'ids'
Verfasst: Dienstag 26. März 2019, 07:02
Hat leider nicht geklappt
Seit 2002 Diskussionen rund um die Programmiersprache Python
https://www.python-forum.de/
Code: Alles auswählen
from kivy.app import App
from kivy.lang import Builder
import urllib.request
g=Builder.load_string("""
BoxLayout:
Button:
on_press: app.dw()
Label:
id: lb
text:"...%"
ProgressBar:
id: pb
max: 100
""")
class myApp(App):
def __init__(self):
super().__init__()
def build(self):
return g
def dw(self):
urllib.request.urlretrieve("https://www.python.org/ftp/python/3.7.3/python-3.7.3-embed-amd64.zip","py.zip", self)
def __call__(self, bn,bs,cl):
percent=int((bn*bs)/cl*100)
self.root.ids.lb.text=str(percent)+"%"
self.root.ids.pb.value=percent
myApp().run()
Code: Alles auswählen
from kivy.app import App
from kivy.lang import Builder
import urllib.request
g=Builder.load_string("""
BoxLayout:
Button:
on_press: app.start_download()
Label:
id: info_label
text:"...%"
ProgressBar:
id: progress_bar
max: 100
""")
class MyApp(App):
def download(self, block_num, block_size, content_length):
percent=int((block_num*block_size)/content_length*100)
self.root.ids.info_label.text=str(percent)+"%"
self.root.ids.progress_bar.value=percent
def build(self):
return g
def start_download(self):
urllib.request.urlretrieve("https://www.python.org/ftp/python/3.7.3/python-3.7.3-embed-amd64.zip","py.zip", self.download)
MyApp().run()
Code: Alles auswählen
from kivy.app import App
from kivy.lang import Builder
from kivy.clock import mainthread
import urllib.request
g=Builder.load_string("""
BoxLayout:
orientation:"vertical"
BoxLayout:
Label:
text:"..%"
id: info_label
ProgressBar:
id: progress_bar
max: 100
Button:
on_press: app.start()
""")
class MyApp(App):
def build(self):
return g
def start(self):
urllib.request.urlretrieve("https://www.python.org/ftp/python/3.7.3/python-3.7.3.exe","download.iregndwas", self.download)
@mainthread
def download(self, block_num,block_size,content_length):
percent=int((block_num*block_size)/content_length*100)
self.root.ids.info_label.text=str(percent)
self.root.ids.progress_bar.value=percent
print(percent)
MyApp().run()
Code: Alles auswählen
from kivy.app import App
from kivy.lang import Builder
from kivy.clock import mainthread
import urllib.request
import threading
g=Builder.load_string("""
BoxLayout:
orientation:"vertical"
BoxLayout:
Label:
text:"..%"
id: info_label
ProgressBar:
id: progress_bar
max: 100
Button:
on_press: app.start()
""")
class MyApp(App):
def build(self):
return g
def start(self):
threading.Thread(target=urllib.request.urlretrieve,args=("https://www.python.org/ftp/python/3.7.3/python-3.7.3.exe","download.iregndwas", self.download))
@mainthread
def download(self, block_num,block_size,content_length):
percent=int((block_num*block_size)/content_length*100)
self.root.ids.info_label.text=str(percent)
self.root.ids.progress_bar.value=percent
print(percent)
MyApp().run()
Code: Alles auswählen
buildozer android debug deploy run
Code: Alles auswählen
adrian@adrian-desktop:~$ cd TestApp
adrian@adrian-desktop:~/TestApp$ buildozer android debug deploy run
# Check configuration tokens
# Ensure build layout
# Create directory /home/adrian/.buildozer
# Create directory /home/adrian/.buildozer/cache
# Create directory /home/adrian/TestApp/.buildozer
# Create directory /home/adrian/TestApp/bin
# Create directory /home/adrian/TestApp/.buildozer/applibs
# Create directory /home/adrian/.buildozer/android/platform/android/platform
# Create directory /home/adrian/TestApp/.buildozer/android/platform
# Create directory /home/adrian/TestApp/.buildozer/android/app
# Check configuration tokens
# Read available permissions from api-versions.xml
# Preparing build
# Check requirements for android
# Run 'dpkg --version'
# Cwd None
Debian »dpkg« Paketmanagement-Programm Version 1.19.0.5 (armhf).
Dies ist freie Software; lesen Sie die GNU General Public License in der
Version 2 oder höher für Kopierbedingungen. Es wird KEINE Haftung übernommen.
# Search for Git (git)
# -> found at /usr/bin/git
# Search for Cython (cython)
# -> found at /home/adrian/.local/bin/cython
# Search for Java compiler (javac)
# -> found at /usr/lib/jvm/java-11-openjdk-armhf/bin/javac
# Search for Java keytool (keytool)
# -> found at /usr/lib/jvm/java-11-openjdk-armhf/bin/keytool
# Install platform
# Run 'git clone -b master --single-branch https://github.com/kivy/python-for-android.git python-for-android'
# Cwd /home/adrian/TestApp/.buildozer/android/platform
Cloning into 'python-for-android'...
# Run '/usr/bin/python -m pip install -q --user \'appdirs\' \'colorama>=0.3.3\' \'jinja2\' \'six\' \'enum34; python_version<"3.4"\' \'sh>=1.10; sys_platform!="nt"\' \'pep517\' \'pytoml\' \'virtualenv\''
# Cwd None
# Android ANT is missing, downloading
# Downloading http://archive.apache.org/dist/ant/binaries/apache-ant-1.9.4-bin.tar.gz
# Run 'tar xzf apache-ant-1.9.4-bin.tar.gz'
# Cwd /home/adrian/.buildozer/android/platform/apache-ant-1.9.4
# Apache ANT installation done.
# Android SDK is missing, downloading
# Downloading http://dl.google.com/android/repository/sdk-tools-linux-4333796.zip
# Unpacking Android SDK
# Run 'unzip -q /home/adrian/.buildozer/android/platform/android-sdk/sdk-tools-linux-4333796.zip'
# Cwd /home/adrian/.buildozer/android/platform/android-sdk
# Android SDK tools base installation done.
# Android NDK is missing, downloading
# Downloading https://dl.google.com/android/repository/android-ndk-r17c-linux-x86.zip
# Unpacking Android NDK
# Run 'unzip -q /home/adrian/.buildozer/android/platform/android-ndk-r17c-linux-x86.zip'
# Cwd /home/adrian/.buildozer/android/platform
[/home/adrian/.buildozer/android/platform/android-ndk-r17c-linux-x86.zip]
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of /home/adrian/.buildozer/android/platform/android-ndk-r17c-linux-x86.zip or
/home/adrian/.buildozer/android/platform/android-ndk-r17c-linux-x86.zip.zip, and cannot find /home/adrian/.buildozer/android/platform/android-ndk-r17c-linux-x86.zip.ZIP, period.
# Command failed: unzip -q /home/adrian/.buildozer/android/platform/android-ndk-r17c-linux-x86.zip
# ENVIRONMENT:
# MATE_DESKTOP_SESSION_ID = 'this-is-deprecated'
# XDG_GREETER_DATA_DIR = '/var/lib/lightdm-data/adrian'
# XDG_CURRENT_DESKTOP = 'MATE'
# XDG_SESSION_TYPE = 'x11'
# LOGNAME = 'adrian'
# USER = 'adrian'
# PATH = '/home/adrian/.buildozer/android/platform/apache-ant-1.9.4/bin:/home/adrian/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin'
# XDG_VTNR = '7'
# HOME = '/home/adrian'
# DISPLAY = ':0'
# SSH_AGENT_PID = '1614'
# LANG = 'de_DE.UTF-8'
# MANAGERPID = '1166'
# SHELL = '/bin/bash'
# XDG_SESSION_PATH = '/org/freedesktop/DisplayManager/Session0'
# XAUTHORITY = '/home/adrian/.Xauthority'
# JOURNAL_STREAM = '9:33972'
# SESSION_MANAGER = 'local/adrian-desktop:@/tmp/.ICE-unix/1188,unix/adrian-desktop:/tmp/.ICE-unix/1188'
# XDG_DATA_DIRS = '/usr/share/mate:/usr/local/share:/usr/share:/var/lib/snapd/desktop'
# QT_QPA_PLATFORMTHEME = 'gtk2'
# QT_ACCESSIBILITY = '1'
# WINDOWID = '52428806'
# GTK_OVERLAY_SCROLLING = '0'
# IM_CONFIG_PHASE = '1'
# GPG_AGENT_INFO = '/run/user/1000/gnupg/S.gpg-agent:0:1'
# QT_AUTO_SCREEN_SCALE_FACTOR = '0'
# INVOCATION_ID = '4975065039d84d9f84f6efe8716def4f'
# XDG_SESSION_DESKTOP = 'mate'
# XDG_RUNTIME_DIR = '/run/user/1000'
# QT_SCALE_FACTOR = '1'
# SSH_AUTH_SOCK = '/run/user/1000/keyring/ssh'
# TERM = 'xterm'
# VTE_VERSION = '5202'
# GDMSESSION = 'mate'
# XDG_SEAT_PATH = '/org/freedesktop/DisplayManager/Seat0'
# DBUS_STARTER_BUS_TYPE = 'session'
# LESSOPEN = '| /usr/bin/lesspipe %s'
# XDG_SESSION_ID = 'c2'
# DBUS_SESSION_BUS_ADDRESS = 'unix:path=/run/user/1000/bus,guid=1de859e84ac47caa38b0d51c5cf179cd'
# _ = '/usr/local/bin/buildozer'
# DESKTOP_SESSION = 'mate'
# LESSCLOSE = '/usr/bin/lesspipe %s %s'
# GTK_MODULES = 'appmenu-gtk-module:gail:atk-bridge:canberra-gtk-module'
# UBUNTU_MENUPROXY = '1'
# OLDPWD = '/home/adrian'
# DBUS_STARTER_ADDRESS = 'unix:path=/run/user/1000/bus,guid=1de859e84ac47caa38b0d51c5cf179cd'
# GDM_LANG = 'de_DE'
# LANGUAGE = 'de_DE'
# SHLVL = '1'
# PWD = '/home/adrian/TestApp'
# COLORTERM = 'truecolor'
# XDG_CONFIG_DIRS = '/etc/xdg/xdg-mate:/etc/xdg'
# LS_COLORS = 'rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:'
# XDG_SEAT = 'seat0'
#
# Buildozer failed to execute the last command
# The error might be hidden in the log above this error
# Please read the full log, and search for it before
# raising an issue with buildozer itself.
# In case of a bug report, please add a full log with log_level = 2
adrian@adrian-desktop:~/TestApp$