Buildozer kivy 应用程序在 Android 右打开时崩溃

Question

我创建了一个示例 kivy 应用程序 APK 构建和安装得很好，但是当我尝试打开它时崩溃。

主文件

from unrar import rarfile
import kivy
from kivy.app import App
from kivy.uix.label import Label
from kivy.uix.gridlayout import GridLayout
from kivy.uix.textinput import TextInput
from kivy.uix.button import Button

    class MyGrid(GridLayout):
        def __init__(self, **kwargs):
            super(MyGrid, self).__init__(**kwargs)
            self.cols = 1
    
            self.inside = GridLayout()
            self.inside.cols = 2
    
            self.inside.add_widget(Label(text="First Name: "))
            self.name = TextInput(multiline=False)
            self.inside.add_widget(self.name)
    
            self.add_widget(self.inside)
    
            self.submit = Button(text="Submit", font_size=40)
            self.submit.bind(on_press=self.pressed)
            self.add_widget(self.submit)
    
        def pressed(self, instance):
            name = self.name.text
    
            rar = rarfile.RarFile(name)
            rar.extractall()
    class MyApp(App):
        def build(self):
            return MyGrid()
    
    
    if __name__ == "__main__":
        MyApp().run()

我对 buildozer.spec 文件所做的唯一更改是添加 unrar==0.4 要求并设置 kivy==2.1.0 和 android.add_libs_arm64_v8a = libs/android-v8/unrarlib.so

日志：

09-27 00:58:01.942 30351 30351 E org.test.myapp: Invalid ID 0x00000000.

09-27 00:58:02.188 30351 30373 I python  : /data/user/0/org.test.myapp/files/app

09-27 00:58:02.190 30351 30373 I python  : /data/user/0/org.test.myapp/files/app/_python_bundle/stdlib.zip:/data/user/0/org.test.myapp/files/app/_python_bundle/modules

09-27 00:58:02.395 30351 30373 I python  : Android path ['.', '/data/user/0/org.test.myapp/files/app/_python_bundle/stdlib.zip', '/data/user/0/org.test.myapp/files/app/_python_bundle/modules', '/data/user/0/org.test.myapp/files/app/_python_bundle/site-packages']

09-27 00:58:02.395 30351 30373 I python  : os.environ is environ({'PATH': '/product/bin:/apex/com.android.runtime/bin:/apex/com.android.art/bin:/system_ext/bin:/system/bin:/system/xbin:/odm/bin:/vendor/bin:/vendor/xbin', 'ANDROID_BOOTLOGO': '1', 'ANDROID_ROOT': '/system', 'ANDROID_ASSETS': '/system/app', 'ANDROID_DATA': '/data', 'ANDROID_STORAGE': '/storage', 'ANDROID_ART_ROOT': '/apex/com.android.art', 'ANDROID_I18N_ROOT': '/apex/com.android.i18n', 'ANDROID_TZDATA_ROOT': '/apex/com.android.tzdata', 'EXTERNAL_STORAGE': '/sdcard', 'ASEC_MOUNTPOINT': '/mnt/asec', 'DOWNLOAD_CACHE': '/data/cache', 'TERMINFO': '/system_ext/etc/terminfo', 'BOOTCLASSPATH': '/apex/com.android.art/javalib/core-oj.jar:/apex/com.android.art/javalib/core-libart.jar:/apex/com.android.art/javalib/okhttp.jar:/apex/com.android.art/javalib/bouncycastle.jar:/apex/com.android.art/javalib/apache-xml.jar:/system/framework/framework.jar:/system/framework/framework-graphics.jar:/system/framework/ext.jar:/system/framework/telephony-common.jar:/system/framework/voip-common.jar:/system/framework/ims-common.jar:/apex/com.android.i18n/javalib/core-icu4j.jar:/apex/com.android.appsearch/javalib/framework-appsearch.jar:/apex/com.android.conscrypt/javalib/conscrypt.jar:/apex/com.android.ipsec/javalib/android.net.ipsec.ike.jar:/apex/com.android.media/javalib/updatable-media.jar:/apex/com.android.mediaprovider/javalib/framework-mediaprovider.jar:/apex/com.android.os.statsd/javalib/framework-statsd.jar:/apex/com.android.permission/javalib/framework-permission.jar:/apex/com.android.permission/javalib/framework-permission-s.jar:/apex/com.android.scheduling/javalib/framework-scheduling.jar:/apex/com.android.sdkext/javalib/framework-sdkextensions.jar:/apex/com.android.tethering/javalib/framework-connectivity.jar:/apex/com.android.tethering/javalib/framework-tethering.jar:/apex/com.android.wifi/javalib/framework-wifi.jar', 'DEX2OATBOOTCLASSPATH': '/apex/com.android.art/javalib/core-oj.jar:/apex/com.android.art/javalib/core-libart.jar:/apex/com.android.art/javalib/okhttp.jar:/apex/com.android.art/javalib/bouncycastle.jar:/apex/com.android.art/javalib/apache-xml.jar:/system/framework/framework.jar:/system/framework/framework-graphics.jar:/system/framework/ext.jar:/system/framework/telephony-common.jar:/system/framework/voip-common.jar:/system/framework/ims-common.jar:/apex/com.android.i18n/javalib/core-icu4j.jar', 'SYSTEMSERVERCLASSPATH': '/system/framework/com.android.location.provider.jar:/system/framework/services.jar:/system/framework/org.lineageos.platform.jar:/system/framework/ethernet-service.jar:/apex/com.android.appsearch/javalib/service-appsearch.jar:/apex/com.android.media/javalib/service-media-s.jar:/apex/com.android.permission/javalib/service-permission.jar', 'ANDROID_SOCKET_zygote': '24', 'ANDROID_SOCKET_usap_pool_primary': '25', 'ANDROID_ENTRYPOINT': 'main.pyc', 'ANDROID_ARGUMENT': '/data/user/0/org.test.myapp/files/app', 'ANDROID_APP_PATH': '/data/user/0/org.test.myapp/files/app', 'ANDROID_PRIVATE': '/data/user/0/org.test.myapp/files', 'ANDROID_UNPACK': '/data/user/0/org.test.myapp/files/app', 'PYTHONHOME': '/data/user/0/org.test.myapp/files/app', 'PYTHONPATH': '/data/user/0/org.test.myapp/files/app:/data/user/0/org.test.myapp/files/app/lib', 'PYTHONOPTIMIZE': '2', 'P4A_BOOTSTRAP': 'SDL2', 'PYTHON_NAME': 'python', 'P4A_IS_WINDOWED': 'True', 'P4A_ORIENTATION': 'portrait', 'P4A_NUMERIC_VERSION': 'None', 'P4A_MINSDK': '21', 'LC_CTYPE': 'C.UTF-8'})