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Questions tagged [buildozer]

Buildozer is a tool for creating application packages easily.

Buildozer is a tool that automates the creation of mobile applications.

It supports packaging for:

  • Android - Compilation done on only Linux or OSX
  • iOS - Compilation done on only OSX

It automates the use of:

  • python-for-android
  • kivy-for-ios
1108 questions
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Buildozer build fails at NDK build giving SDL_JAVA_PACKAGE_PATH error

Buildozer (0.34) fails with this error when set up using Kivy's VM (2.0). I was able to replicate it in an unrelated environment (no VM) in Ubuntu 16.04 and the same spec file. Log output: [INFO]: STDOUT: …
rootnegativeone
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Kivy- Aidl cannot be exectuted even after installing 32bit libs

Im new to kivy. When im trying to build my app for android using buildozer, i get the following error # Check that aidl can be executed # Search for Aidl # Run '/home/khishorebsk/.buildozer/android/platform/android-sdk-20/build-tools/0/aidl' # Cwd…
BSK
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Why does buildozer show Error: Activity class {org.test.myapp/org.renpy.android.PythonActivity} does not exist

I was installing Android app - kivy-python, buildozer, to Android Lollipop, 5.1.1, and ran into this error Starting: Intent { act=org.renpy.android.PythonActivity cmp=org.test.myapp/org.renpy.android.PythonActivity } Error type 3 Error: Activity…
NiHao92
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Android app crashes on start when deployed with buildozer

I'm writing an Android application under Python 2.7 using the Kivy library and buildozer to build/deploy it to the Android device. The device in question is an Asus ZenPad 3s 10, with the debugging options turned on. It is NOT rooted, as I…
Alexandre Drouin-Picaro
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Building Python packages succeeds, but Scikit-learn is improperly built

I created an app using Scikit-learn and Kivy and it was built with Buildozer. This is the code of main.py : # coding=utf-8 import kivy import sys kivy.require('1.9.0') from kivy.app import App from kivy.uix.label import Label class MyApp(App): …
user7640844
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buildozer android NDK not downloading Ubuntu

I'am using the OS Ubuntu 16.04 LTS. I have installed the buildozer in the python2 and python3.The android sdk is installed but the buildozer is showing error while downloading android NDK.Please do help me to solve this issue. Following is the…
fadii
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Import Error on Kivy (Android)

I'm building a Kivy application for Android. When it is run on my Linux machine from terminal it works as expected. When it is built and deployed to Android it fails with the following error: I/python (14091): Traceback (most recent call…
FluxIX
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Buildozer Spec File Requirement Libraries

I read that when we building a program with Buildozer, we add all the libraries instead of pure python libraries in the program to buildozer.spec file. I wonder that should I add the dependencies for a library. For example; I use "pipdeptree"…
Enigami
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Python app on Android: running through PyDroid is twice faster than compiled app via Buildozer! Why?

I am developing a mobile game for Android in Python using PyGame. So for debugging purposes, I have often used PyDroid, which is basically a mobile IDE for editing Python code on an Android mobile device. It also allows me to run the whole app in…
Vito Gentile
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How to debug my android app (apk) made using kivy and bulldozer? It's just gets crashed every time?

I am new to kivy and android app development. I made an application that can be used to control the motor operations in iot project. I developed the app using kivy python. I also used the firebase database for data storage and used Pyrebase4 library…
bk thapa
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Buildozer error for an Android app written with kivy, openCV, python and it uses camera

I used from a code in internet that it's an kivy app that it use from camera of device (phone or laptop) here is the code: __author__ = 'bunkus' from kivy.app import App from kivy.uix.widget import Widget from kivy.uix.boxlayout import…
Mohammad6pari
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kivy app in android with buildozer, terminal loops on "# Waiting for application to start."

I made a sample "hello world" app with kivy and I am trying to put it on an android tablet. I used a virtual machine (Virtual Box) and bulldozer to load it onto the tablet. However, when I run it the terminal, it just prints in a loop # waiting for…
hello234
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Buildozer fails to compile libffi on arm64/aarch64 CPU

I am Trying to run Buildozer on my Android Phone. For this i am using Arch Linux pRoot on Termux App (Android 7)(redmi Note 4) Since Google Only distributes x86_64 version of NDK, i am using aarch64/arm64 Android NDK (version r21d) and SDK from this…
0xB00B
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Kivmob not showing ad banner for android kivy application

I am trying to get an ad banner on my Kivy android app. Below is the test app that was referenced from this website. from kivmob import KivMob, TestIds from kivy.app import App from kivy.uix.label import Label class BannerTest(App): """…
Andrew Hicks
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Kivy App Built with Buildozer: Your app currently targets API level 27 and must target at least API level 29

I have created a released APK file for my App with buildozer and Kivy. Now when I am trying to release it on the Google Play Console, it gives me an error as below. Your app currently targets API level 27 and must target at least API level 29 to…
Marcus Chong
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