white Screen in Xcamera

[venkataraja705]

i get the white screen for camera

this is my code

from kivy.app import App
from kivy.lang import Builder
from kivy.utils import platform
from kivy_garden.xcamera.xcamera import XCamera
if platform == "android":
from android.permissions import request_permissions, Permission
request_permissions([Permission.CAMERA])

kv = """
FloatLayout:
XCamera:
id: xcamera
on_picture_taken: app.picture_taken(*args)
BoxLayout:
orientation: 'horizontal'
size_hint: 1, None
height: sp(50)
Button:
text: 'Set landscape'
on_release: xcamera.force_landscape()
Button:
text: 'Restore orientation'
on_release: xcamera.restore_orientation()
"""

class CameraApp(App):
def build(self):
return Builder.load_string(kv)

def picture_taken(self, obj, filename):
    print('Picture taken and saved to {}'.format(filename))

def main():
CameraApp().run()

if name == 'main':
main()

Anyone
suggest me i my code

[OUZIYE]

I have the same problem,if you have solved the problem ,please tell me how to do,thanks