问题
i am creating a app that manage the alpha property of image views. alpha property increase/decrease as the user moves the phone.I saw something on here about using a subclass of UIAccelerometer. Can any one help me to do this so that i can test it on simulator. Thanks
回答1:
Yo cant test it using simulator, you should use real device for testing accelerometer. Check here, it may help you.
回答2:
You can "capture" accelerometer data coming from a real device.
You can purchase iSimulate
here: http://bobueland.com/cocos2d/2011/how-to-install-isimulate/
..or
you can use a free solution: accelerometer-simulator
More about how to install or tutorial:
- http://builtby.me/2012/07/howto-use-the-accelerometer-in-the-iphone-simulator/
- http://builtby.me/2012/07/iphone-accelerometer-visualizer/
- http://myfirstiphoneapp.co.uk/2011/07/receiving-accelerometer-data/
回答3:
You can't test Accelerometer feature on Xcode simulator.
For this, see following on apple's site.
Limitations of Testing in iOS Simulator
回答4:
Accelerometer does not work on iPhone/iPod Simulator. Neither "Hardware->Shake Gesture" use accelerometer nor the orientation change of safari on simulator.
来源：https://stackoverflow.com/questions/16542200/can-i-test-accelerometer-effect-in-xcode-simulator