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beeware / toga

A Python native, OS native GUI toolkit.
https://toga.readthedocs.io/en/latest/
BSD 3-Clause "New" or "Revised" License
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Android module import error #2930

Open ateshkoul opened 1 day ago

ateshkoul commented 1 day ago

Describe the bug

While building and running the app for an android phone, I am trying to get sensor data. From the documentation, I am trying to import the android intents. However, during the execution of the app, I receive the error "ModuleNotFoundError: No module named 'android'".

Steps to reproduce

  1. use 'from android.content import Intent' in the App.py
  2. briefcase create android
  3. briefcase build android
  4. briefcase run android

Expected behavior

import of the android module

Screenshots

No response

Environment

Logs

←[31mE/AndroidRuntime: FATAL EXCEPTION: main←[0m ←[31mE/AndroidRuntime: Process: com.example.walkman, PID: 1399←[0m ←[31mE/AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.walkman/org.beeware.android.MainActivity}: com.chaquo.python.PyException: ModuleNotFoundError: No module named 'android'←[0m ←[31mE/AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3781)←[0m ←[31mE/AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3943)←[0m ←[31mE/AndroidRuntime: at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:103)←[0m ←[31mE/AndroidRuntime: at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)←[0m ←[31mE/AndroidRuntime: at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)←[0m ←[31mE/AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2348)←[0m ←[31mE/AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:106)←[0m ←[31mE/AndroidRuntime: at android.os.Looper.loopOnce(Looper.java:233)←[0m ←[31mE/AndroidRuntime: at android.os.Looper.loop(Looper.java:344)←[0m ←[31mE/AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:8191)←[0m ←[31mE/AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)←[0m ←[31mE/AndroidRuntime: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:584)←[0m ←[31mE/AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1034)←[0m ←[31mE/AndroidRuntime: Caused by: com.chaquo.python.PyException: ModuleNotFoundError: No module named 'android'←[0m ←[31mE/AndroidRuntime: at .walkman.app.(app.py:33)←[0m ←[31mE/AndroidRuntime: at .java.chaquopy.import_override(import.pxi:60)←[0m ←[31mE/AndroidRuntime: at .main.(main.py:1)←[0m ←[31mE/AndroidRuntime: at .runpy._run_code(runpy.py:87)←[0m ←[31mE/AndroidRuntime: at .runpy._run_module_code(runpy.py:97)←[0m ←[31mE/AndroidRuntime: at .runpy.run_module(runpy.py:225)←[0m ←[31mE/AndroidRuntime: at .chaquopy_java.call(chaquopy_java.pyx:352)←[0m ←[31mE/AndroidRuntime: at .chaquopy_java.Java_com_chaquo_python_PyObject_callAttrThrowsNative(chaquopy_java.pyx:324)←[0m ←[31mE/AndroidRuntime: at com.chaquo.python.PyObject.callAttrThrowsNative(Native Method)←[0m ←[31mE/AndroidRuntime: at com.chaquo.python.PyObject.callAttrThrows(PyObject.java:232)←[0m ←[31mE/AndroidRuntime: at com.chaquo.python.PyObject.callAttr(PyObject.java:221)←[0m ←[31mE/AndroidRuntime: at org.beeware.android.MainActivity.onCreate(MainActivity.java:85)←[0m ←[31mE/AndroidRuntime: at android.app.Activity.performCreate(Activity.java:8129)←[0m ←[31mE/AndroidRuntime: at android.app.Activity.performCreate(Activity.java:8109)←[0m ←[31mE/AndroidRuntime: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1344)←[0m ←[31mE/AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3750)←[0m ←[31mE/AndroidRuntime: ... 12 more←[0m ←[32mI/Process : Sending signal. PID: 1399 SIG: 9←[0m

Additional context

No response

mhsmith commented 1 day ago

from android.content import Intent

That should work fine, so my guess is that isn't actually the code that's producing the exception.

If neither of those work, please post at least the first 33 lines of app.py.

ateshkoul commented 14 hours ago

I tried both checks as well as verified the same error on android emulator as well. Here are the first 33 lines of app.py:

""" app for music """

TODO: validation of the input in subject details

TODO: webplayer needs to be physically made active

So, to be implemened.

import toga from toga.style import Pack from toga.style.pack import COLUMN, ROW import os import pdb import json import asyncio import numpy as np import random import spotipy from walkman.eye_tracker.device import Device,StatusUpdateNotifier from walkman.eye_tracker.models import Recording from walkman.eye_tracker.discovery import Network from datetime import datetime,timedelta from meteostat import Point, Hourly

from walkman.spotify_class import walkman_spotify import time

from toga.platform import get_current_platform

if not get_current_platform() == 'windows': from java import jclass from android.content import Intent (this is the line 33)

Thanks a lot!