def _choose_image(self, on_complete, filename=None):
assert(on_complete is not None)
self.on_complete = on_complete
self.filename = filename
activity.unbind(on_activity_result=self.on_activity_result)
activity.bind(on_activity_result=self.on_activity_result)
intent = Intent(Intent.ACTION_PICK)
intent.setType("image/jpeg")
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, True)
#intent.putExtra(Intent.EXTRA_LOCAL_ONLY, True)
#intent.putExtra(Intent.CATEGORY_OPENABLE, True)
PythonActivity.mActivity.startActivityForResult(
Intent.createChooser(intent, autoclass(
'java.lang.String')("Select Picture")), 0x100)
def on_activity_result(request_code, result_code, intent):
if request_code != RESULT_LOAD_IMAGE:
Logger.warning(
'user_select_image: ignoring activity result that was not RESULT_LOAD_IMAGE'
)
return
if result_code == Activity.RESULT_CANCELED:
Clock.schedule_once(lambda dt: callback(None), 0)
return
if result_code != Activity.RESULT_OK:
# This may just go into the void...
raise NotImplementedError(
'Unknown result_code "{}"'.format(result_code))
selectedImage = intent.getData()
# Uri
filePathColumn = [MediaStore_Images_Media_DATA]
# String[]
# Cursor
cursor = currentActivity.getContentResolver().query(
selectedImage, filePathColumn, None, None, None)
cursor.moveToFirst()
# int
columnIndex = cursor.getColumnIndex(filePathColumn[0])
# String
picturePath = cursor.getString(columnIndex)
cursor.close()
Logger.info('android_ui: user_select_image() selected %s', picturePath)
# This is possibly in a different thread?
Clock.schedule_once(lambda dt: callback(picturePath), 0)
activity.unbind(on_activity_result=on_activity_result)
def on_activity_result(request_code, result_code, intent):
if request_code != RESULT_LOAD_IMAGE:
Logger.warning('user_select_image: ignoring activity result that was not RESULT_LOAD_IMAGE')
return
try:
if result_code == Activity.RESULT_CANCELED:
Clock.schedule_once(lambda dt: callback(None), 0)
return
if result_code != Activity.RESULT_OK:
# This may just go into the void...
raise NotImplementedError('Unknown result_code "{}"'.format(result_code))
selectedImage = intent.getData() # Uri
filePathColumn = [MediaStore_Images_Media_DATA] # String[]
# Cursor
cursor = currentActivity.getContentResolver().query(selectedImage,
filePathColumn, None, None, None)
cursor.moveToFirst()
# int
columnIndex = cursor.getColumnIndex(filePathColumn[0])
# String
picturePath = cursor.getString(columnIndex)
cursor.close()
Logger.info('android_ui: user_select_image() selected %s', picturePath)
# This is possibly in a different thread?
Clock.schedule_once(lambda dt: callback(picturePath), 0)
finally:
activity.unbind(on_activity_result=on_activity_result)
def _on_activity_result(self, request_code, result_code, intent):
if request_code == 0x100:
activity.unbind(on_activity_result=self._on_activity_result)
if result_code != -1:
return
uri = intent.getData()
fn = self._convert_uri_to_filename(uri)
Clock.schedule_once(lambda *x: self.select([fn]), 0)
def _on_activity_result(self, request_code, result_code, intent):
if request_code == 0x100:
activity.unbind(on_activity_result=self._on_activity_result)
if result_code != -1:
return
uri = intent.getData()
fn = self._convert_uri_to_filename(uri)
Clock.schedule_once(lambda *x: self.select([fn]), 0)
def on_activity_result(self, request_code, result_code, intent):
#return self.image_path
if request_code == self.CAMERA_REQUEST_CODE:
activity.unbind(on_activity_result=self.on_activity_result)
print(self.image_path)
self.on_complete(file_path=self.image_path)
def on_qr_result(requestCode, resultCode, intent):
try:
if resultCode == -1: # RESULT_OK:
# this doesn't work due to some bug in jnius:
# contents = intent.getStringExtra("text")
String = autoclass("java.lang.String")
contents = intent.getStringExtra(String("text"))
on_complete(contents)
finally:
activity.unbind(on_activity_result=on_qr_result)
def on_qr_result(requestCode, resultCode, intent):
try:
if resultCode == -1: # RESULT_OK:
# this doesn't work due to some bug in jnius:
# contents = intent.getStringExtra("text")
String = autoclass("java.lang.String")
contents = intent.getStringExtra(String("text"))
on_complete(contents)
finally:
activity.unbind(on_activity_result=on_qr_result)
def on_qr_result(requestCode, resultCode, intent):
try:
if resultCode == -1: # RESULT_OK:
# this doesn't work due to some bug in jnius:
# contents = intent.getStringExtra("text")
String = autoclass("java.lang.String")
contents = intent.getStringExtra(String("text"))
on_complete(contents)
except Exception as e: # exc would otherwise get lost
send_exception_to_crash_reporter(e)
finally:
activity.unbind(on_activity_result=on_qr_result)
def on_qr_result(requestCode, resultCode, intent):
try:
if resultCode == -1: # RESULT_OK:
# this doesn't work due to some bug in jnius:
# contents = intent.getStringExtra("text")
String = autoclass("java.lang.String")
contents = intent.getStringExtra(String("text"))
on_complete(contents)
except Exception as e: # exc would otherwise get lost
send_exception_to_crash_reporter(e)
finally:
activity.unbind(on_activity_result=on_qr_result)
def _choose_image(self, on_complete, filename=None):
assert (on_complete is not None)
self.on_complete = on_complete
self.filename = filename
activity.unbind(on_activity_result=self.on_activity_result)
activity.bind(on_activity_result=self.on_activity_result)
intent = Intent(Intent.ACTION_PICK)
intent.setType("image/jpeg")
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, True)
#intent.putExtra(Intent.EXTRA_LOCAL_ONLY, True)
#intent.putExtra(Intent.CATEGORY_OPENABLE, True)
PythonActivity.mActivity.startActivityForResult(
Intent.createChooser(
intent,
autoclass('java.lang.String')("Select Picture")), 0x100)
def _take_picture(self, on_complete, filename=None):
assert (on_complete is not None)
self.on_complete = on_complete
self.filename = filename
activity1.unbind(on_activity_result=self._on_activity_result)
activity1.bind(on_activity_result=self._on_activity_result)
intent = Intent(MediaStore.ACTION_IMAGE_CAPTURE)
# OLD: uri = Uri.parse('file://' + filename)
app_context = activity2.getApplication().getApplicationContext()
uri = Fileprovider.getUriForFile(app_context,
"de.adfcmuenchen.fileprovider",
File(filename))
print("filepath3", filename, uri, uri.toString())
#content://de.adfcmuenchen.fileprovider/external/Android/data/de.adfc-muenchen.abstellanlagen/files/20200424_....jpg
# same as /data/user/0/de.adfcmuenchen.abstellanlagen/files/IMG_20200424_....png
app_context.grantUriPermission("de.adfcmuenchen", uri,
Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
parcelable = cast('android.os.Parcelable', uri)
intent.putExtra(MediaStore.EXTRA_OUTPUT, parcelable)
activity2.startActivityForResult(intent, 0x123)
def take_picture(self, on_complete):
self.on_complete = on_complete
camera_intent = Intent(MediaStore.ACTION_IMAGE_CAPTURE)
photo_file = self._create_image_file()
if photo_file is not None:
photo_uri = FileProvider.getUriForFile(
self.currentActivity.getApplicationContext(),
self.currentActivity.getApplicationContext().getPackageName(),
photo_file)
parcelable = cast('android.os.Parcelable', photo_uri)
activity.unbind(on_activity_result=self.on_activity_result)
activity.bind(on_activity_result=self.on_activity_result)
camera_intent.putExtra(MediaStore.EXTRA_OUTPUT, parcelable)
self.currentActivity.startActivityForResult(
camera_intent, self.CAMERA_REQUEST_CODE)
def on_activity_result(self, requestCode, resultCode, intent):
activity.unbind(on_activity_result=self.on_activity_result)
if requestCode != 0x100:
return
if resultCode != -1:
self.on_complete([], True)
return
uri = []
data = intent.getClipData()
if not data:
return
for x in range(data.getItemCount()):
item = data.getItemAt(x)
urI = item.getUri()
uri.append(urI)
PythonActivity.toastError("Loading {} image/s".format(len(uri)))
print 'calling get path form uri ', uri
th = threading.Thread(target=self._get_path_from_URI, args=[uri])
th.start()
def on_activity_result(self, requestCode, resultCode, intent):
activity.unbind(on_activity_result=self.on_activity_result)
if requestCode != 0x100:
return
if resultCode != -1:
self.on_complete([], True)
return
uri = []
data = intent.getClipData()
if not data:
return
for x in range(data.getItemCount()):
item = data.getItemAt(x)
urI = item.getUri()
uri.append(urI)
PythonActivity.toastError("Loading {} image/s".format(len(uri)))
print 'calling get path form uri ', uri
th = threading.Thread(target=self._get_path_from_URI, args=[uri])
th.start()
def __del__(self):
activity.unbind(on_activity_result=self.intent_callback)
def nfc_disable(self):
print 'nfc_disable()'
activity.unbind(on_new_intent=self.on_new_intent)
def _on_activity_result(self, requestCode, resultCode, intent):
if requestCode != 0x123:
return
activity1.unbind(on_activity_result=self._on_activity_result)
if self.on_complete(self.filename):
self._remove(self.filename)
def nfc_disable(self):
activity.unbind(on_new_intent=self.on_new_intent)
# ...
