长震动
AudioServicesPlaySystemSoundWithCompletion(kSystemSoundID_Vibrate, nil);
//未来即将弃用
//AudioServicesPlaySystemSound(kSystemSoundID_Vibrate); //4095
支持iPhone基本机型，支持iOS9
注：用户在“系统设置”中关闭了振动功能，此震动会失效。
短震动一
// 普通短震，3D Touch 中 Peek 震动反馈
AudioServicesPlaySystemSoundWithCompletion(1519, nil);
// 普通短震，3D Touch 中 Pop 震动反馈
AudioServicesPlaySystemSoundWithCompletion(1520, nil);
// 连续三次短震
AudioServicesPlaySystemSoundWithCompletion(1521, nil);
// 'Try Again' feedback (week boom then strong boom)
AudioServicesPlaySystemSoundWithCompletion(1102, nil);
支持iPhone 6s及其以上机型
注：可能会涉及私有属性，影响iOS审核，请谨慎选择。
关于是否调用了私有 API，也有一些讨论，可以查看这里。
短震动二
#pragma mark -
#pragma mark - UINotificationFeedbackGenerator
+ (void)executeSuccessFeedback
{
if (@available(iOS 10.0, *)) {
UINotificationFeedbackGenerator *generator = [[UINotificationFeedbackGenerator alloc] init];
[generator notificationOccurred:UINotificationFeedbackTypeSuccess];
}
}
+ (void)executeWarningFeedback
{
if (@available(iOS 10.0, *)) {
UINotificationFeedbackGenerator *generator = [[UINotificationFeedbackGenerator alloc] init];
[generator notificationOccurred:UINotificationFeedbackTypeWarning];
}
}
+ (void)excuteErrorFeedback
{
if (@available(iOS 10.0, *)) {
UINotificationFeedbackGenerator *generator = [[UINotificationFeedbackGenerator alloc] init];
[generator notificationOccurred:UINotificationFeedbackTypeError];
}
}
#pragma mark -
#pragma mark - UIImpactFeedbackGenerator
+ (void)excuteLightFeedback
{
if (@available(iOS 10.0, *)) {
UIImpactFeedbackGenerator *generator = [[UIImpactFeedbackGenerator alloc] initWithStyle: UIImpactFeedbackStyleLight];
[generator prepare];
[generator impactOccurred];
}
}
+ (void)excuteMediumFeedback
{
if (@available(iOS 10.0, *)) {
UIImpactFeedbackGenerator *generator = [[UIImpactFeedbackGenerator alloc] initWithStyle: UIImpactFeedbackStyleMedium];
[generator prepare];
[generator impactOccurred];
}
}
+ (void)excuteHeavyFeedback
{
if (@available(iOS 10.0, *)) {
UIImpactFeedbackGenerator *generator = [[UIImpactFeedbackGenerator alloc] initWithStyle: UIImpactFeedbackStyleHeavy];
[generator prepare];
[generator impactOccurred];
}
}
支持iPhone 7及其以上机型，iOS10及其以上版本
短震动三
+ (void)excuteSoftFeedback
{
if (@available(iOS 13.0, *)) {
UIImpactFeedbackGenerator *generator = [[UIImpactFeedbackGenerator alloc] initWithStyle: UIImpactFeedbackStyleSoft];
[generator prepare];
[generator impactOccurred];
}
}
+ (void)excuteRigidFeedback
{
if (@available(iOS 13.0, *)) {
UIImpactFeedbackGenerator *generator = [[UIImpactFeedbackGenerator alloc] initWithStyle: UIImpactFeedbackStyleRigid];
[generator prepare];
[generator impactOccurred];
}
}
支持iOS13及其以上版本
关于自定义震动
如果你想自定义震动，或者想在iPhone基本机型，iOS9系统下实现短震，可以尝试使用私有API来实现。
但是同样的也要承受App审核被拒的风险。
NSMutableDictionary* dict = [NSMutableDictionary dictionary];
NSMutableArray* arr = [NSMutableArray array ];
[arr addObject:[NSNumber numberWithBool:YES]]; //vibrate for 2000ms
[arr addObject:[NSNumber numberWithInt:2000]];
[arr addObject:[NSNumber numberWithBool:NO]]; //stop for 1000ms
[arr addObject:[NSNumber numberWithInt:1000]];
[arr addObject:[NSNumber numberWithBool:YES]]; //vibrate for 1000ms
[arr addObject:[NSNumber numberWithInt:1000]];
[arr addObject:[NSNumber numberWithBool:NO]]; //stop for 500ms
[arr addObject:[NSNumber numberWithInt:500]];
[dict setObject:arr forKey:@"VibePattern"];
[dict setObject:[NSNumber numberWithInt:1] forKey:@"Intensity"];
AudioServicesPlaySystemSoundWithVibration(4095,nil,dict);
AudioServicesStopSystemSound();
具体讨论可参考这里
Demo
以上的震动反馈写了一个Demo，可以下载运行到真机上自行体验。
github
