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144f2b752b
- Android version checks restricted to android os present, corrects #310 - In buildozer.spec added support for 64k (#303). Blows up the apk by ca. 12M.
70 lines
2.2 KiB
Python
70 lines
2.2 KiB
Python
import logging
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try:
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import jnius
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except ImportError:
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jnius = None
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# link address of related support library:
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# https://maven.google.com/com/android/support/support-v4/24.1.1/support-v4-24.1.1.aar
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# inspired by stackoverflow.com/questions/47510030/
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# as functools (reduce,partial,map) do not seem to work in python3 on android,
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# implemented in a classic functional way.
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# LB190927.
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# wait loop removed. (Implement it in external code if needed.)
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# LB191011.
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# supportlib replaced by androidx.appcompat
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# LB221121.
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class AndroidPerms(object):
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def __init__(self):
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if jnius is None:
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return
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self.PythonActivity = jnius.autoclass(
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'org.kivy.android.PythonActivity')
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self.Compat = jnius.autoclass(
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'androidx.core.content.ContextCompat')
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self.currentActivity = jnius.cast(
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'android.app.Activity', self.PythonActivity.mActivity)
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self.build = jnius.autoclass("android.os.Build")
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self.version = jnius.autoclass("android.os.Build$VERSION")
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self.vcodes = jnius.autoclass("android.os.Build$VERSION_CODES")
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def getPerm(self, permission):
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if jnius is None:
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return True
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p = self.Compat.checkSelfPermission(self.currentActivity, permission)
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return p == 0
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# check actual permissions
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def getPerms(self, permissions):
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if jnius is None:
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return True
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haveperms = True
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for perm in permissions:
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haveperms = haveperms and self.getPerm(perm)
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return haveperms
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# invoke the permissions dialog
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def requestPerms(self, permissions):
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if jnius is None:
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return True
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logging.info("androidperms: API version %d" % (self.version.SDK_INT))
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if self.version.SDK_INT > 29:
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return
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logging.info("androidperms: invoke permission dialog")
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self.currentActivity.requestPermissions(permissions, 0)
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return
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def getStoragePerm():
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ap = AndroidPerms()
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return ap.getPerms(
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["android.permission.WRITE_EXTERNAL_STORAGE"])
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def requestStoragePerm():
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ap = AndroidPerms()
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ap.requestPerms(
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["android.permission.WRITE_EXTERNAL_STORAGE"])
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