ios - 让 iPhone 振动

Question

iPhone如何设置振动一次？

例如，当玩家失去生命或游戏结束时，iPhone 应该振动。

Answer 1

来自“iPhone Tutorial: Better way to check capabilities of iOS devices”:

有两个看似相似的函数都带有一个参数kSystemSoundID_Vibrate:

1) AudioServicesPlayAlertSound(kSystemSoundID_Vibrate);
2) AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);

Both of the functions vibrate the iPhone. But, when you use the first function on devices that don’t support vibration, it plays a beep sound. The second function, on the other hand, does nothing on unsupported devices. So if you are going to vibrate the device continuously, as an alert, common sense says, use function 2.

首先，将 AudioToolbox 框架 AudioToolbox.framework 添加到构建阶段中的目标。

然后，导入这个头文件:

#import <AudioToolbox/AudioServices.h>