Kivy 应用程序在开发中运行良好,但在生成发布时抛出错误

Kivy app works fine in development but throwing error when generating a release

我开发了一个 kivy 应用程序,在我的笔记本电脑和我的 android phone 上(在调试模式下)一切正常。下一步是发布版本,以便我最终可以发布该应用程序。

我按照 here 中提到的说明生成了一个发布 APK(生成一个密钥等),然后我 运行

buildozer -v android release

现在这里出现错误。我现在搜索了两天,但我无法解决问题。该应用程序无需使用发布即可完美运行。我什至将它安装在我的 phone 上并且可以正常工作。这仅在发布期间发生。

这是日志中显示错误的部分:

Listing '/home/nidhal/Desktop/my_code/deep-translator-app/.buildozer/android/platform/build-armeabi-v7a/dists/translator-pp__armeabi-v7a/_python_bundle/_python_bundle/site-packages/usr/local/bin'...
[INFO]:    Detected highest available build tools version to be 30.0.1
[DEBUG]:   -> running gradlew assembleRelease
[DEBUG]:    /home/nidhal/Desktop/my_code/deep-translator-app/.buildozer/android/platform/build-armeabi-v7a/dists/translator-pp__armeabi-v7a/build/intermediates/manifests/full/release/AndroidManifest.xml:6: AAPT: error: attribute 'package' in <manifest> tag is not a valid Android package name: 'org.translator-pp.translator-pp'.
[DEBUG]:    
[DEBUG]:    > Task :processReleaseResources FAILED
[DEBUG]:    
[DEBUG]:    FAILURE: Build failed with an exception.
[DEBUG]:    
[DEBUG]:    * What went wrong:
[DEBUG]:    Execution failed for task ':processReleaseResources'.
[DEBUG]:    > Failed to process resources, see aapt output above for details.
[DEBUG]:    
[DEBUG]:    * Try:
[DEBUG]:    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
[DEBUG]:    
[DEBUG]:    * Get more help at https://help.gradle.org
[DEBUG]:    
[DEBUG]:    Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
[DEBUG]:    Use '--warning-mode all' to show the individual deprecation warnings.
[DEBUG]:    See https://docs.gradle.org/6.4.1/userguide/command_line_interface.html#sec:command_line_warnings
[DEBUG]:    
[DEBUG]:    BUILD FAILED in 2s
[DEBUG]:    13 actionable tasks: 13 executed
[DEBUG]:    
[DEBUG]:    
Exception in thread background thread for pid 5684:
Traceback (most recent call last):
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File "/home/nidhal/.local/lib/python3.6/site-packages/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/home/nidhal/.local/lib/python3.6/site-packages/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/home/nidhal/.local/lib/python3.6/site-packages/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/home/nidhal/.local/lib/python3.6/site-packages/sh.py", line 815, in handle_command_exit_code
    raise exc
sh.ErrorReturnCode_1: 

  RAN: /home/nidhal/Desktop/my_code/deep-translator-app/.buildozer/android/platform/build-armeabi-v7a/dists/translator-pp__armeabi-v7a/gradlew assembleRelease

  STDOUT:
/home/nidhal/Desktop/my_code/deep-translator-app/.buildozer/android/platform/build-armeabi-v7a/dists/translator-pp__armeabi-v7a/build/intermediates/manifests/full/release/AndroidManifest.xml:6: AAPT: error: attribute 'package' in <manifest> tag is not a valid Android package name: 'org.translator-pp.translator-pp'.
    
> Task :processReleaseResources FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':processReleaseResources'.
> Failed to process resources, see aapt output above for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.4.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 2s
13 actionable tasks: 13 executed




  STDERR:

[INFO]:    STDOUT (last 20 lines of 26):
[DEBUG]:FAILURE: Build failed with an exception.    
    
* What went wrong:  
Execution failed for task ':processReleaseResources'.   
> Failed to process resources, see aapt output above for details.   
    
* Try:  
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.    
    
* Get more help at https://help.gradle.org  
    
Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0. 
Use '--warning-mode all' to show the individual deprecation warnings.   
See https://docs.gradle.org/6.4.1/userguide/command_line_interface.html#sec:command_line_warnings   
    
BUILD FAILED in 2s  
13 actionable tasks: 13 executed    

[INFO]:    STDERR:
    
[INFO]:    COMMAND:
cd /home/nidhal/Desktop/my_code/deep-translator-app/.buildozer/android/platform/build-armeabi-v7a/dists/translator-pp__armeabi-v7a && /home/nidhal/Desktop/my_code/deep-translator-app/.buildozer/android/platform/build-armeabi-v7a/dists/translator-pp__armeabi-v7a/gradlew assembleRelease

[WARNING]: ERROR: /home/nidhal/Desktop/my_code/deep-translator-app/.buildozer/android/platform/build-armeabi-v7a/dists/translator-pp__armeabi-v7a/gradlew failed!
WARNING: Received a --sdk argument, but this argument is deprecated and does nothing.
No setup.py/pyproject.toml used, copying full private data into .apk.
Applying Java source code patches...
Applying patch: src/patches/SDLActivity.java.patch
# Command failed: /usr/bin/python3 -m pythonforandroid.toolchain apk --debug --bootstrap=sdl2 --dist_name translator-pp --name Translator --version 1.0.0 --package org.translator-pp.translator-pp --minsdk 21 --ndk-api 21 --private /home/nidhal/Desktop/my_code/deep-translator-app/.buildozer/android/app --permission INTERNET --android-entrypoint org.kivy.android.PythonActivity --android-apptheme @android:style/Theme.NoTitleBar --orientation portrait --window --release --sign --copy-libs --arch armeabi-v7a --color=always --storage-dir="/home/nidhal/Desktop/my_code/deep-translator-app/.buildozer/android/platform/build-armeabi-v7a" --ndk-api=21
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# 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

此外,这里有一个 link 完整 log

希望以前有人遇到过这个问题并且能够解决它。我被这个问题封锁了。

所以经过长时间的调试会话。我发现这个错误是由于我在 buildozer.spec 文件中使用破折号造成的。这有点奇怪,但这是错误。

因此,如果您在规范文件中使用任何带破折号的名称,则需要将其删除,并且 运行:

buildozer -v android clean release