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kivy - 调试后 SpeechRecognition 不起作用

问题描述

我尝试将 SpeechRecognition 与以下功能一起使用：

def on_listen():
r  = sr.Recognizer()
with sr.Microphone() as source:
    try:
        print("Dites quelques choses...")
        audio = r.listen(source, timeout = 4)
    except:
        print('Rien dit')
        return
try:
    text = r.recognize_google(audio, language = 'fr')
    print(" Vous avez dit: " + text)
    text = text
except sr.UnknownValueError:
    print("On est mal à comprendre ce que vous avez dit !")
    text = ''
except sr.RequestError as e:
    text = ''
    print("Besoin de connexion internet !")
return textenter code here

项目清单

在我的电脑上它工作正常，但调试后它不起作用

要求 = kivy==2.0.0，kivymd==0.104.2，python3，pyjnius，PyAudio，****

android.permissions = CAMERA,INTERNET,ACCESS_NETWORK_STATE,RECORD_AUDIO

在我的日志中：09-24 16:46:11.453 23801 23836 I python：文件

"/home/gence/Bureau/Python_to_apk/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/agenda/kivy/app.py", line 950, in run
09-24 16:46:11.455 23801 23836 I python  :    File "/home/gence/Bureau/Python_to_apk/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/agenda/kivy/base.py", line 582, in runTouchApp
09-24 16:46:11.456 23801 23836 I python  :    File "/home/gence/Bureau/Python_to_apk/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/agenda/kivy/base.py", line 347, in mainloop
09-24 16:46:11.457 23801 23836 I python  :    File "/home/gence/Bureau/Python_to_apk/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/agenda/kivy/base.py", line 387, in idle
09-24 16:46:11.459 23801 23836 I python  :    File "/home/gence/Bureau/Python_to_apk/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/agenda/kivy/clock.py", line 733, in tick
09-24 16:46:11.460 23801 23836 I python  :    File "/home/gence/Bureau/Python_to_apk/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/agenda/kivy/clock.py", line 776, in post_idle
09-24 16:46:11.461 23801 23836 I python  :    File "kivy/_clock.pyx", line 616, in kivy._clock.CyClockBase._process_events
09-24 16:46:11.463 23801 23836 I python  :    File "kivy/_clock.pyx", line 649, in kivy._clock.CyClockBase._process_events
09-24 16:46:11.464 23801 23836 I python  :    File "kivy/_clock.pyx", line 645, in kivy._clock.CyClockBase._process_events
09-24 16:46:11.465 23801 23836 I python  :    File "kivy/_clock.pyx", line 218, in kivy._clock.ClockEvent.tick
09-24 16:46:11.466 23801 23836 I python  :    File "/home/gence/Bureau/Python_to_apk/.buildozer/android/app/main.py", line 91, in to_listen
09-24 16:46:11.467 23801 23836 I python  :    File "/home/gence/Bureau/Python_to_apk/.buildozer/android/app/Methode.py", line 118, in on_listen
09-24 16:46:11.468 23801 23836 I python  :    File "/home/gence/Bureau/Python_to_apk/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/agenda/speech_recognition/__init__.py", line 79, in __init__
09-24 16:46:11.470 23801 23836 I python  :    File "/home/gence/Bureau/Python_to_apk/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/agenda/speech_recognition/__init__.py", line 110, in get_pyaudio
09-24 16:46:11.471 23801 23836 I python  :  AttributeError: Could not find PyAudio; check installation
09-24 16:46:11.471 23801 23836 I python  : Python for android ended.

我需要帮助！

标签： kivy

解决方案

当您编译应用程序时，buildozer 找不到要编译的 pyaudio 配方，因此默默地失败并跳过它。因此，实际上 pyaudio 甚至没有捆绑到您的 apk 中，以及为什么您会收到该错误。到目前为止，pyadio 还没有食谱，据我所知，没有人正在努力制作。您可以尝试制作自己的食谱，我建议您更改语音识别库。如何制作食谱：https ://python-for-android.readthedocs.io/en/latest/recipes/

在 android 上工作的速度识别的其他替代方法：https ://plyer.readthedocs.io/en/latest/#plyer.facades.STT

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