how to listen on the change of the screen ?rotation

[ShiverZm]

(maybe i know i look like i am fool)
i am viewing your code ,i know the aidl listens the phone rotation,but how the pc knows phone is roating?

[rom1v]

how the pc knows phone is roating

The PC doesn't know the device rotation.

When the device rotates, it just receives a frame having another dimension, so it resizes itself.

(Note that it would not be sufficient if we would need to draw a device around the video on the client side)