问题
I want to detect the device movement & Rotation just like when we are taking the Panorama Picture.
I want to move the Image same as the arrow while we capture Panorama Image.
There are many apps who uses this functionality but I can't able to find anything for this.
Help me to solve this.
Thank you,
回答1:
I think you need to use motion sensor in iphone ,But it wont give you the accurate result.
What motion does iPhone SDK give exactly?
But i am providing the motion sensor delegate methods code from this below link.
How do I detect when someone shakes an iPhone?
Verify this link you can have answer from this.
来源：https://stackoverflow.com/questions/18841413/detect-device-rotation-movement-in-ios-sdk