pyjnius

来源： https://stackoverflow.com/questions/47510030/how-to-handle-android-runtime-permission-with-kivy

来源： https://stackoverflow.com/questions/47510030/how-to-handle-android-runtime-permission-with-kivy

来源： https://stackoverflow.com/questions/47510030/how-to-handle-android-runtime-permission-with-kivy

来源： https://stackoverflow.com/questions/47510030/how-to-handle-android-runtime-permission-with-kivy

问题 Pyjnius allows you to create a python wrapper for java classes like: Hardware = autoclass('org.myapp.Hardware') Is there a way to import an existing *.jar file like that? What does the syntax look like? 回答1: You can add the jar into CLASSPATH, then import pyjnius and use autoclass as normal :-): import os os.environ['CLASSPATH'] = "path/to/your.jar" from jnius import autoclass Bla = autoclass('bla.bla.BlaClass') 回答2: As much as jar file relevant only for android, you need to add jar file in

问题 Pyjnius allows you to create a python wrapper for java classes like: Hardware = autoclass('org.myapp.Hardware') Is there a way to import an existing *.jar file like that? What does the syntax look like? 回答1: You can add the jar into CLASSPATH, then import pyjnius and use autoclass as normal :-): import os os.environ['CLASSPATH'] = "path/to/your.jar" from jnius import autoclass Bla = autoclass('bla.bla.BlaClass') 回答2: As much as jar file relevant only for android, you need to add jar file in

问题 I have been fumbling with getting data from a bluetooth RS232 converter using the python for android jnius library. I had thought that it would be as simple as the PySerial library, but as I am still new to java the implementation is quite different. I created the bluetooth connection quite easily, but as soon as I try to read or write data I get a jnius.jnius.JavaException that No methods matching your arguments, and that the methods available for read are: '()I', '([B)I', '([BII)I' and for

问题 I am trying to run a python program ( sikuli ) that imports a jar using jnius. This is the gist of the code in sikuli package that loads the jar file in python import os jarpath = "/Users/*/sikuli-api-1.0.3-standalone.jar" os.environ['CLASSPATH'] = jarpath from jnius import autoclass DesktopMouse = autoclass('org.sikuli.api.robot.desktop.DesktopMouse') aa = DesktopMouse() gg = aa.getLocation() This code runs without any problem when I run in windows. But when I run this in mac, the program

问题 I want to create share button that will use android ACTION_SEND intent for sharing image. It's my code: from kivy.setupconfig import USE_SDL2 def share(path): if platform == 'android': from jnius import cast from jnius import autoclass if USE_SDL2: PythonActivity = autoclass('org.kivy.android.PythonActivity') else: PythonActivity = autoclass('org.renpy.android.PythonActivity') Intent = autoclass('android.content.Intent') String = autoclass('java.lang.String') Uri = autoclass('android.net.Uri'

问题 How do you get pyinstaller to bundle .jar files as archives for a python project that utilizes them? For instance, to make an exe with (I am using pyjnius for handling the sikuli-standalone jar): # test.py import os import sys # set the classpath so java can find the code I want to work with sikuli_jar = '/sikuli-api.standalone-1.0.3-Pre-1.jar' jarpath = os.path.dirname(os.path.realpath(__file__)) + sikuli_jar os.environ['CLASSPATH'] = jarpath # now load a java class from jnius import