How do you add vibration to your iPhone App code I hear you ask? Well luckily for you, whilst developing my iPhone App (Volt) I had to work this out. I wanted to make the iPhone vibrate everytime the user touched the screen – so when a lightning bolt came out from their finger it felt like they were getting a shock! This feature was a brilliant idea by one of my friends at our local ‘watering hole’…. anyway! Here is how it is done:
Add the folowing framework to your project:
AudioToolbox.framework
Import the following header file:
#import <AudioToolbox/AudioServices.h>
Now use this line of code everytime you want to make the phone vibrate:
AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);
Download Volt to see this in action!
How can we put a pic and do chocks ???
@Kev – What is a chock?
Keep up the good work, I like your writing.
@Kev – What is a chock?